Trace number 3209765

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) 5000.05 4999.92

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v10000-c42000-S903594090-011-UNKNOWN.cnf
MD5SUM7d95438154723bef0aaca7f7f26ea8e2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.16337
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.19/0.28	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.28	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.28	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.28	c main()::
0.19/0.28	c initFormula():: searching for DIMACS p-line....
0.19/0.28	c initFormula():: the DIMACS p-line indicates a CNF of 10000 variables and 42000 clauses.
0.19/0.28	c parseCNF():: parsing....
0.19/0.28	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.28	c runParser():: parsing was successful, warming up engines...
0.19/0.28	c simplify_formula():: removed 0 tautological, 182 satisfied and 0 duplicate clauses
0.19/0.28	c preprocessing fase I completed:: there are now 9972 free variables and 41818 clauses.
0.19/0.28	c stat :: sign balance is biased by 0.485
0.19/0.28	c using 3-SAT heuristics (occurence based diff)
0.19/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 150 duplicate clauses
0.19/0.28	c resolvent_look() :: found 81 resolvents
0.19/0.28	c lessRedundantTransformation():: nothing to be done.
0.19/0.28	c transformTo3SAT():: you gave me 10000 variables and 41899 clauses.
0.19/0.28	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.19/0.28	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.19/0.28	c transformTo3SAT():: the transformation yielded 10000 variabels and 41899 clauses.
0.19/0.28	c main():: clause / variable ratio: ( 41899 / 10000 ) = 4.19
0.19/0.28	c longest clause has size 3
0.19/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.28	c number of free variables = 9972
0.19/0.28	c dynamic_preselect_setsize :: off
0.19/0.28	c main():: all systems go!
0.19/0.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 1050
1.29/1.30	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 310393
230.00/230.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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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-3209765-1303135807/watcher-3209765-1303135807 -o /tmp/evaluation-result-3209765-1303135807/solver-3209765-1303135807 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209765-1303135807.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: 1.74 1.95 1.98 2/181 13338
/proc/meminfo: memFree=13537576/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=2124 CPUtime=0 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 373 0 0 0 0 0 0 0 23 0 1 0 425178895 2174976 330 33554432000 134512640 135197378 4286864784 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 531 330 58 168 0 362 0

[startup+0.0636661 s]
/proc/loadavg: 1.74 1.95 1.98 2/181 13338
/proc/meminfo: memFree=13537576/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=5444 CPUtime=0.06 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 1416 0 0 0 6 0 0 0 23 0 1 0 425178895 5574656 912 33554432000 134512640 135197378 4286864784 18446744073709551615 134560755 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 1361 912 66 168 0 1192 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5444

[startup+0.100663 s]
/proc/loadavg: 1.74 1.95 1.98 2/181 13338
/proc/meminfo: memFree=13537576/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=5576 CPUtime=0.09 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 2185 0 0 0 9 0 0 0 23 0 1 0 425178895 5709824 945 33554432000 134512640 135197378 4286864784 18446744073709551615 134560531 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 1394 945 67 168 0 1225 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5576

[startup+0.300626 s]
/proc/loadavg: 1.74 1.95 1.98 2/181 13338
/proc/meminfo: memFree=13537576/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=18652 CPUtime=0.29 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 7284 0 0 0 29 0 0 0 25 0 1 0 425178895 19099648 2513 33554432000 134512640 135197378 4286864784 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 4663 2513 91 168 0 4494 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18652

[startup+0.700564 s]
/proc/loadavg: 1.74 1.95 1.98 2/181 13338
/proc/meminfo: memFree=13537576/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=19648 CPUtime=0.69 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 9128 0 0 0 69 0 0 0 25 0 1 0 425178895 20119552 4357 33554432000 134512640 135197378 4286864784 18446744073709551615 134541240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 4912 4357 91 168 0 4743 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19648

[startup+1.50042 s]
/proc/loadavg: 1.74 1.95 1.98 3/182 13339
/proc/meminfo: memFree=13507928/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=21768 CPUtime=1.49 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 9576 0 0 0 149 0 0 0 18 0 1 0 425178895 22290432 4805 33554432000 134512640 135197378 4286864784 18446744073709551615 134570784 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 5442 4805 91 168 0 5273 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21768

[startup+3.10014 s]
/proc/loadavg: 1.74 1.95 1.98 3/182 13339
/proc/meminfo: memFree=13467008/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=22040 CPUtime=3.09 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 9648 0 0 0 309 0 0 0 18 0 1 0 425178895 22568960 4877 33554432000 134512640 135197378 4286864784 18446744073709551615 134556704 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 5510 4877 91 168 0 5341 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22040

[startup+6.30057 s]
/proc/loadavg: 1.76 1.95 1.98 3/182 13339
/proc/meminfo: memFree=13465416/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=22400 CPUtime=6.3 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 9757 0 0 0 629 1 0 0 25 0 1 0 425178895 22937600 4986 33554432000 134512640 135197378 4286864784 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 5600 4986 91 168 0 5431 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 22400

[startup+12.7004 s]
/proc/loadavg: 1.78 1.95 1.98 3/182 13339
/proc/meminfo: memFree=13458660/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=23048 CPUtime=12.7 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 9878 0 0 0 1269 1 0 0 25 0 1 0 425178895 23601152 5107 33554432000 134512640 135197378 4286864784 18446744073709551615 134570794 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 5762 5107 91 168 0 5593 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 23048

[startup+25.5002 s]
/proc/loadavg: 1.83 1.95 1.98 3/182 13339
/proc/meminfo: memFree=13457344/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=24016 CPUtime=25.5 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 10078 0 0 0 2549 1 0 0 25 0 1 0 425178895 24592384 5307 33554432000 134512640 135197378 4286864784 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 6004 5307 91 168 0 5835 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 24016

[startup+51.1006 s]
/proc/loadavg: 1.89 1.95 1.98 3/182 13340
/proc/meminfo: memFree=13454912/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=25688 CPUtime=51.1 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 10392 0 0 0 5109 1 0 0 25 0 1 0 425178895 26304512 5621 33554432000 134512640 135197378 4286864784 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 6422 5621 91 168 0 6253 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 25688

[startup+102.306 s]
/proc/loadavg: 1.95 1.96 1.98 3/182 13341
/proc/meminfo: memFree=13450940/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=27448 CPUtime=102.3 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 10972 0 0 0 10229 1 0 0 25 0 1 0 425178895 28106752 6193 33554432000 134512640 135197378 4286864784 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 6862 6193 91 168 0 6693 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 27448

[startup+162.301 s]
/proc/loadavg: 1.98 1.96 1.98 3/182 13343
/proc/meminfo: memFree=13448120/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=32156 CPUtime=162.3 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 11565 0 0 0 16229 1 0 0 25 0 1 0 425178895 32927744 6786 33554432000 134512640 135197378 4286864784 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 8039 6786 91 168 0 7870 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 32156

[startup+222.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/182 13344
/proc/meminfo: memFree=13445136/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=32796 CPUtime=222.3 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 12149 0 0 0 22229 1 0 0 25 0 1 0 425178895 33583104 7370 33554432000 134512640 135197378 4286864784 18446744073709551615 134552493 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 8199 7370 91 168 0 8030 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 32796

[startup+282.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/182 13346
/proc/meminfo: memFree=13442640/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=36808 CPUtime=282.3 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 12676 0 0 0 28229 1 0 0 25 0 1 0 425178895 37691392 7897 33554432000 134512640 135197378 4286864784 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 9202 7897 91 168 0 9033 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 36808

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/182 13348
/proc/meminfo: memFree=13440136/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=37432 CPUtime=342.3 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 13213 0 0 0 34229 1 0 0 25 0 1 0 425178895 38330368 8434 33554432000 134512640 135197378 4286864784 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 9358 8434 91 168 0 9189 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 37432

[startup+402.301 s]
/proc/loadavg: 2.03 1.99 1.99 3/182 13349
/proc/meminfo: memFree=13437504/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=43384 CPUtime=402.3 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 13742 0 0 0 40229 1 0 0 25 0 1 0 425178895 44425216 8963 33554432000 134512640 135197378 4286864784 18446744073709551615 134572716 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 10846 8963 91 168 0 10677 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 43384

[startup+462.3 s]
/proc/loadavg: 2.01 1.99 1.99 3/182 13351
/proc/meminfo: memFree=13435372/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=43516 CPUtime=462.3 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 14263 0 0 0 46229 1 0 0 25 0 1 0 425178895 44560384 9484 33554432000 134512640 135197378 4286864784 18446744073709551615 134541235 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 10879 9484 91 168 0 10710 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 43516

[startup+522.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/182 13352
/proc/meminfo: memFree=13433120/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=43648 CPUtime=522.3 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 14770 0 0 0 52229 1 0 0 25 0 1 0 425178895 44695552 9991 33554432000 134512640 135197378 4286864784 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 10912 9991 91 168 0 10743 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 43648

[startup+582.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/182 13354
/proc/meminfo: memFree=13430748/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=52380 CPUtime=582.3 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 15287 0 0 0 58229 1 0 0 25 0 1 0 425178895 53637120 10508 33554432000 134512640 135197378 4286864784 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 13095 10508 91 168 0 12926 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 52380

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 13459
/proc/meminfo: memFree=13309920/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=167616 CPUtime=4062.41 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 44121 0 0 0 406232 9 0 0 25 0 1 0 425178895 171638784 39342 33554432000 134512640 135197378 4286864784 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 41904 39342 91 168 0 41735 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 167616

[startup+4122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 13460
/proc/meminfo: memFree=13307796/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=167616 CPUtime=4122.4 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 44624 0 0 0 412231 9 0 0 25 0 1 0 425178895 171638784 39845 33554432000 134512640 135197378 4286864784 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 41904 39845 91 168 0 41735 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 167616

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13462
/proc/meminfo: memFree=13305800/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=167616 CPUtime=4182.4 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 45105 0 0 0 418231 9 0 0 25 0 1 0 425178895 171638784 40326 33554432000 134512640 135197378 4286864784 18446744073709551615 134541710 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 41904 40326 91 168 0 41735 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 167616

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13464
/proc/meminfo: memFree=13303920/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=167616 CPUtime=4242.4 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 45601 0 0 0 424231 9 0 0 25 0 1 0 425178895 171638784 40822 33554432000 134512640 135197378 4286864784 18446744073709551615 134541217 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 41904 40822 91 168 0 41735 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 167616

[startup+4302.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/182 13465
/proc/meminfo: memFree=13301924/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=234048 CPUtime=4302.41 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 46089 0 0 0 430231 10 0 0 25 0 1 0 425178895 239665152 41310 33554432000 134512640 135197378 4286864784 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 58512 41310 91 168 0 58343 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 234048

[startup+4362.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/182 13467
/proc/meminfo: memFree=13300048/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=234048 CPUtime=4362.41 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 46576 0 0 0 436231 10 0 0 25 0 1 0 425178895 239665152 41797 33554432000 134512640 135197378 4286864784 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 58512 41797 91 168 0 58343 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 234048

[startup+4422.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/182 13468
/proc/meminfo: memFree=13298176/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=234048 CPUtime=4422.41 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 47075 0 0 0 442231 10 0 0 25 0 1 0 425178895 239665152 42296 33554432000 134512640 135197378 4286864784 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 58512 42296 91 168 0 58343 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 234048

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 13470
/proc/meminfo: memFree=13296176/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=234048 CPUtime=4482.41 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 47568 0 0 0 448231 10 0 0 25 0 1 0 425178895 239665152 42789 33554432000 134512640 135197378 4286864784 18446744073709551615 134541696 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 58512 42789 91 168 0 58343 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 234048

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13472
/proc/meminfo: memFree=13294180/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=234048 CPUtime=4542.4 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 48067 0 0 0 454230 10 0 0 25 0 1 0 425178895 239665152 43288 33554432000 134512640 135197378 4286864784 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 58512 43288 91 168 0 58343 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 234048

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13473
/proc/meminfo: memFree=13292056/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=234048 CPUtime=4602.41 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 48548 0 0 0 460231 10 0 0 25 0 1 0 425178895 239665152 43769 33554432000 134512640 135197378 4286864784 18446744073709551615 134548603 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 58512 43769 91 168 0 58343 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 234048

[startup+4662.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/182 13475
/proc/meminfo: memFree=13289936/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=234048 CPUtime=4662.41 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 49044 0 0 0 466230 11 0 0 25 0 1 0 425178895 239665152 44265 33554432000 134512640 135197378 4286864784 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 58512 44265 91 168 0 58343 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 234048

[startup+4722.31 s]
/proc/loadavg: 2.03 2.01 2.00 3/182 13476
/proc/meminfo: memFree=13287936/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=234180 CPUtime=4722.42 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 49537 0 0 0 472231 11 0 0 25 0 1 0 425178895 239800320 44758 33554432000 134512640 135197378 4286864784 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 58545 44758 91 168 0 58376 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 234180

[startup+4782.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/182 13478
/proc/meminfo: memFree=13286188/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=234180 CPUtime=4782.41 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 50022 0 0 0 478230 11 0 0 25 0 1 0 425178895 239800320 45243 33554432000 134512640 135197378 4286864784 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 58545 45243 91 168 0 58376 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 234180

[startup+4842.3 s]
/proc/loadavg: 2.18 2.06 2.01 3/182 13480
/proc/meminfo: memFree=13284064/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=234180 CPUtime=4842.41 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 50522 0 0 0 484230 11 0 0 25 0 1 0 425178895 239800320 45743 33554432000 134512640 135197378 4286864784 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 58545 45743 91 168 0 58376 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 234180

[startup+4902.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/182 13481
/proc/meminfo: memFree=13282064/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=234180 CPUtime=4902.41 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 51015 0 0 0 490230 11 0 0 25 0 1 0 425178895 239800320 46236 33554432000 134512640 135197378 4286864784 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 58545 46236 91 168 0 58376 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 234180

[startup+4962.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/182 13483
/proc/meminfo: memFree=13280064/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=234180 CPUtime=4962.42 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 51515 0 0 0 496231 11 0 0 25 0 1 0 425178895 239800320 46736 33554432000 134512640 135197378 4286864784 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 58545 46736 91 168 0 58376 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 234180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.02 2.04 2.00 3/182 13484
/proc/meminfo: memFree=13278944/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=234180 CPUtime=5000.02 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 51811 0 0 0 499991 11 0 0 25 0 1 0 425178895 239800320 47032 33554432000 134512640 135197378 4286864784 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 58545 47032 91 168 0 58376 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 234180

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

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

[startup+4999.9 s]
/proc/loadavg: 2.02 2.04 2.00 3/182 13484
/proc/meminfo: memFree=13278944/32951124 swapFree=67111528/67111528
[pid=13338] ppid=13336 vsize=234180 CPUtime=5000.02 cores=1,3,5,7
/proc/13338/stat : 13338 (march_hi) R 13336 13338 13300 0 -1 4202496 51811 0 0 0 499991 11 0 0 25 0 1 0 425178895 239800320 47032 33554432000 134512640 135197378 4286864784 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13338/statm: 58545 47032 91 168 0 58376 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 234180

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.05
CPU user time (s): 4999.92
CPU system time (s): 0.12798
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 234180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.92
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51811
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= 2850

runsolver used 7.72783 second user time and 16.8244 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-18 16:10:07
IDJOB=3209765
IDBENCH=82590
IDSOLVER=1627
FILE ID=node132/3209765-1303135807
RUNJOBID= node132-1303135807-13319
PBS_JOBID= 13020920
Free space on /tmp= 73052 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S903594090-011-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209765-1303135807/watcher-3209765-1303135807 -o /tmp/evaluation-result-3209765-1303135807/solver-3209765-1303135807 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209765-1303135807.cnf

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

MD5SUM BENCH= 7d95438154723bef0aaca7f7f26ea8e2
RANDOM SEED=247873496

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

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

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

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

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

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

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

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

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


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13537848 kB
Buffers:        690556 kB
Cached:       18283292 kB
SwapCached:          0 kB
Active:        7429960 kB
Inactive:     11613972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13537848 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5236 kB
Writeback:           4 kB
AnonPages:       70424 kB
Mapped:          14892 kB
Slab:           303364 kB
PageTables:       5220 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   210516 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= 73052 MiB
End job on node132 at 2011-04-18 17:33:29