Trace number 3204183

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-v10000-c42000-S360796849-068-UNKNOWN.cnf
MD5SUM20b02cb2651a47b9d104f0bf45924440
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.89356
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 

0.19/0.27	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.27	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.27	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.27	c main()::
0.19/0.27	c initFormula():: searching for DIMACS p-line....
0.19/0.27	c initFormula():: the DIMACS p-line indicates a CNF of 10000 variables and 42000 clauses.
0.19/0.27	c parseCNF():: parsing....
0.19/0.27	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.27	c runParser():: parsing was successful, warming up engines...
0.19/0.27	c simplify_formula():: removed 0 tautological, 254 satisfied and 0 duplicate clauses
0.19/0.27	c preprocessing fase I completed:: there are now 9960 free variables and 41746 clauses.
0.19/0.27	c stat :: sign balance is biased by 0.482
0.19/0.27	c using 3-SAT heuristics (occurence based diff)
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 153 duplicate clauses
0.19/0.27	c resolvent_look() :: found 65 resolvents
0.19/0.27	c lessRedundantTransformation():: nothing to be done.
0.19/0.27	c transformTo3SAT():: you gave me 10000 variables and 41811 clauses.
0.19/0.27	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.19/0.27	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.19/0.27	c transformTo3SAT():: the transformation yielded 10000 variabels and 41811 clauses.
0.19/0.27	c main():: clause / variable ratio: ( 41811 / 10000 ) = 4.18
0.19/0.27	c longest clause has size 3
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.27	c number of free variables = 9960
0.19/0.27	c dynamic_preselect_setsize :: off
0.19/0.27	c main():: all systems go!
0.19/0.27	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 844
0.89/0.96	c |----------------------------------------------------------------|
c |*
c |**
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: 271876
204.00/204.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |**************************
c |****************************
c |*****************************
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-3204183-1302947109/watcher-3204183-1302947109 -o /tmp/evaluation-result-3204183-1302947109/solver-3204183-1302947109 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204183-1302947109.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/178 21748
/proc/meminfo: memFree=15202376/32951124 swapFree=67111528/67111528
[pid=21748] ppid=21743 vsize=2124 CPUtime=0 cores=5,7
/proc/21748/stat : 21748 (march_hi) R 21743 21748 21709 0 -1 4202496 389 0 0 0 0 0 0 0 20 0 1 0 387127209 2174976 346 33554432000 134512640 135197378 4294011216 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21748/statm: 531 346 58 168 0 362 0

[startup+0.0942759 s]
/proc/loadavg: 0.00 0.00 0.00 3/178 21748
/proc/meminfo: memFree=15202376/32951124 swapFree=67111528/67111528
[pid=21748] ppid=21743 vsize=6368 CPUtime=0.09 cores=5,7
/proc/21748/stat : 21748 (march_hi) R 21743 21748 21709 0 -1 4202496 2147 0 0 0 9 0 0 0 20 0 1 0 387127209 6520832 1123 33554432000 134512640 135197378 4294011216 18446744073709551615 134560929 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21748/statm: 1592 1123 67 168 0 1423 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6368

[startup+0.100286 s]
/proc/loadavg: 0.00 0.00 0.00 3/178 21748
/proc/meminfo: memFree=15202376/32951124 swapFree=67111528/67111528
[pid=21748] ppid=21743 vsize=5576 CPUtime=0.09 cores=5,7
/proc/21748/stat : 21748 (march_hi) R 21743 21748 21709 0 -1 4202496 2177 0 0 0 9 0 0 0 20 0 1 0 387127209 5709824 943 33554432000 134512640 135197378 4294011216 18446744073709551615 134560516 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21748/statm: 1394 943 67 168 0 1225 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5576

[startup+0.300241 s]
/proc/loadavg: 0.00 0.00 0.00 3/178 21748
/proc/meminfo: memFree=15202376/32951124 swapFree=67111528/67111528
[pid=21748] ppid=21743 vsize=18648 CPUtime=0.29 cores=5,7
/proc/21748/stat : 21748 (march_hi) R 21743 21748 21709 0 -1 4202496 7255 0 0 0 29 0 0 0 21 0 1 0 387127209 19095552 2516 33554432000 134512640 135197378 4294011216 18446744073709551615 134541240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21748/statm: 4662 2524 91 168 0 4493 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18648

[startup+0.700167 s]
/proc/loadavg: 0.00 0.00 0.00 3/178 21748
/proc/meminfo: memFree=15202376/32951124 swapFree=67111528/67111528
[pid=21748] ppid=21743 vsize=19652 CPUtime=0.69 cores=5,7
/proc/21748/stat : 21748 (march_hi) R 21743 21748 21709 0 -1 4202496 9136 0 0 0 68 1 0 0 22 0 1 0 387127209 20123648 4397 33554432000 134512640 135197378 4294011216 18446744073709551615 134541698 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21748/statm: 4913 4397 91 168 0 4744 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19652

[startup+1.50104 s]
/proc/loadavg: 0.16 0.03 0.01 3/180 21750
/proc/meminfo: memFree=15179328/32951124 swapFree=67111528/67111528
[pid=21748] ppid=21743 vsize=21512 CPUtime=1.5 cores=5,7
/proc/21748/stat : 21748 (march_hi) R 21743 21748 21709 0 -1 4202496 9478 0 0 0 149 1 0 0 25 0 1 0 387127209 22028288 4739 33554432000 134512640 135197378 4294011216 18446744073709551615 134541629 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21748/statm: 5378 4739 91 168 0 5209 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 21512

[startup+3.10074 s]
/proc/loadavg: 0.16 0.03 0.01 3/180 21750
/proc/meminfo: memFree=15178460/32951124 swapFree=67111528/67111528
[pid=21748] ppid=21743 vsize=21868 CPUtime=3.1 cores=5,7
/proc/21748/stat : 21748 (march_hi) R 21743 21748 21709 0 -1 4202496 9566 0 0 0 309 1 0 0 25 0 1 0 387127209 22392832 4827 33554432000 134512640 135197378 4294011216 18446744073709551615 134541233 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21748/statm: 5467 4827 91 168 0 5298 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 21868

[startup+6.30017 s]
/proc/loadavg: 0.16 0.03 0.01 5/190 21770
/proc/meminfo: memFree=15162264/32951124 swapFree=67111528/67111528
[pid=21748] ppid=21743 vsize=22260 CPUtime=6.3 cores=5,7
/proc/21748/stat : 21748 (march_hi) R 21743 21748 21709 0 -1 4202496 9662 0 0 0 629 1 0 0 25 0 1 0 387127209 22794240 4923 33554432000 134512640 135197378 4294011216 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21748/statm: 5565 4923 91 168 0 5396 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 22260

[startup+12.701 s]
/proc/loadavg: 0.75 0.16 0.05 5/190 21770
/proc/meminfo: memFree=15159240/32951124 swapFree=67111528/67111528
[pid=21748] ppid=21743 vsize=22716 CPUtime=12.7 cores=5,7
/proc/21748/stat : 21748 (march_hi) R 21743 21748 21709 0 -1 4202496 9776 0 0 0 1269 1 0 0 25 0 1 0 387127209 23261184 5037 33554432000 134512640 135197378 4294011216 18446744073709551615 134603836 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21748/statm: 5679 5037 91 168 0 5510 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 22716

[startup+25.5007 s]
/proc/loadavg: 1.25 0.29 0.09 5/190 21771
/proc/meminfo: memFree=15152848/32951124 swapFree=67111528/67111528
[pid=21748] ppid=21743 vsize=23812 CPUtime=25.5 cores=5,7
/proc/21748/stat : 21748 (march_hi) R 21743 21748 21709 0 -1 4202496 9984 0 0 0 2549 1 0 0 25 0 1 0 387127209 24383488 5245 33554432000 134512640 135197378 4294011216 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21748/statm: 5953 5245 91 168 0 5784 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 23812

[startup+51.1001 s]
/proc/loadavg: 2.19 0.59 0.20 5/190 21772
/proc/meminfo: memFree=15141916/32951124 swapFree=67111528/67111528
[pid=21748] ppid=21743 vsize=25484 CPUtime=51.1 cores=5,7
/proc/21748/stat : 21748 (march_hi) R 21743 21748 21709 0 -1 4202496 10312 0 0 0 5109 1 0 0 25 0 1 0 387127209 26095616 5573 33554432000 134512640 135197378 4294011216 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21748/statm: 6371 5573 91 168 0 6202 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 25484

[startup+102.307 s]
/proc/loadavg: 3.27 1.16 0.41 6/190 21773
/proc/meminfo: memFree=15118088/32951124 swapFree=67111528/67111528
[pid=21748] ppid=21743 vsize=27376 CPUtime=102.3 cores=5,7
/proc/21748/stat : 21748 (march_hi) R 21743 21748 21709 0 -1 4202496 10895 0 0 0 10229 1 0 0 25 0 1 0 387127209 28033024 6148 33554432000 134512640 135197378 4294011216 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21748/statm: 6844 6148 91 168 0 6675 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 27376

[startup+162.3 s]
/proc/loadavg: 3.73 1.67 0.64 6/190 21774
/proc/meminfo: memFree=15092276/32951124 swapFree=67111528/67111528
[pid=21748] ppid=21743 vsize=29496 CPUtime=162.3 cores=5,7
/proc/21748/stat : 21748 (march_hi) R 21743 21748 21709 0 -1 4202496 11490 0 0 0 16229 1 0 0 25 0 1 0 387127209 30203904 6743 33554432000 134512640 135197378 4294011216 18446744073709551615 134603836 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21748/statm: 7374 6743 91 168 0 7205 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 29496

[startup+222.301 s]
/proc/loadavg: 4.05 2.13 0.85 5/190 21776
/proc/meminfo: memFree=15066072/32951124 swapFree=67111528/67111528
[pid=21748] ppid=21743 vsize=32728 CPUtime=222.3 cores=5,7
/proc/21748/stat : 21748 (march_hi) R 21743 21748 21709 0 -1 4202496 12048 0 0 0 22229 1 0 0 25 0 1 0 387127209 33513472 7301 33554432000 134512640 135197378 4294011216 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21748/statm: 8182 7301 91 168 0 8013 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 32728

[startup+282.301 s]
/proc/loadavg: 4.02 2.46 1.05 5/190 21778
/proc/meminfo: memFree=15040996/32951124 swapFree=67111528/67111528
[pid=21748] ppid=21743 vsize=36740 CPUtime=282.3 cores=5,7
/proc/21748/stat : 21748 (march_hi) R 21743 21748 21709 0 -1 4202496 12574 0 0 0 28229 1 0 0 25 0 1 0 387127209 37621760 7827 33554432000 134512640 135197378 4294011216 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21748/statm: 9185 7827 91 168 0 9016 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 36740

[startup+342.301 s]
/proc/loadavg: 4.00 2.74 1.23 6/190 21779
/proc/meminfo: memFree=15015300/32951124 swapFree=67111528/67111528
[pid=21748] ppid=21743 vsize=36872 CPUtime=342.3 cores=5,7
/proc/21748/stat : 21748 (march_hi) R 21743 21748 21709 0 -1 4202496 13104 0 0 0 34229 1 0 0 25 0 1 0 387127209 37756928 8357 33554432000 134512640 135197378 4294011216 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21748/statm: 9218 8357 91 168 0 9049 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 36872

[startup+402.3 s]
/proc/loadavg: 4.00 2.97 1.40 6/190 21781
/proc/meminfo: memFree=14989976/32951124 swapFree=67111528/67111528
[pid=21748] ppid=21743 vsize=43320 CPUtime=402.31 cores=5,7
/proc/21748/stat : 21748 (march_hi) R 21743 21748 21709 0 -1 4202496 13636 0 0 0 40229 2 0 0 25 0 1 0 387127209 44359680 8889 33554432000 134512640 135197378 4294011216 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21748/statm: 10830 8889 91 168 0 10661 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 43320

[startup+462.301 s]
/proc/loadavg: 4.00 3.15 1.56 5/190 21782
/proc/meminfo: memFree=14964388/32951124 swapFree=67111528/67111528
[pid=21748] ppid=21743 vsize=43452 CPUtime=462.31 cores=5,7
/proc/21748/stat : 21748 (march_hi) R 21743 21748 21709 0 -1 4202496 14135 0 0 0 46229 2 0 0 25 0 1 0 387127209 44494848 9388 33554432000 134512640 135197378 4294011216 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21748/statm: 10863 9388 91 168 0 10694 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 43452

[startup+522.301 s]
/proc/loadavg: 4.00 3.30 1.71 6/190 21784
/proc/meminfo: memFree=14939168/32951124 swapFree=67111528/67111528
[pid=21748] ppid=21743 vsize=43584 CPUtime=522.31 cores=5,7
/proc/21748/stat : 21748 (march_hi) R 21743 21748 21709 0 -1 4202496 14653 0 0 0 52229 2 0 0 25 0 1 0 387127209 44630016 9906 33554432000 134512640 135197378 4294011216 18446744073709551615 134541696 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21748/statm: 10896 9906 91 168 0 10727 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 43584

[startup+582.301 s]
/proc/loadavg: 4.00 3.43 1.85 6/190 21786
/proc/meminfo: memFree=14913332/32951124 swapFree=67111528/67111528
[pid=21748] ppid=21743 vsize=52448 CPUtime=582.31 cores=5,7
/proc/21748/stat : 21748 (march_hi) R 21743 21748 21709 0 -1 4202496 15163 0 0 0 58229 2 0 0 25 0 1 0 387127209 53706752 10416 33554432000 134512640 135197378 4294011216 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21748/statm: 13112 10416 91 168 0 12943 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 52448

[startup+642.3 s]
/proc/loadavg: 4.00 3.53 1.98 5/190 21787
/proc/meminfo: memFree=14887744/32951124 swapFree=67111528/67111528
[pid=21748] ppid=21743 vsize=52448 CPUtime=642.31 cores=5,7
/proc/21748/stat : 21748 (march_hi) R 21743 21748 21709 0 -1 4202496 15660 0 0 0 64229 2 0 0 25 0 1 0 387127209 53706752 10913 33554432000 134512640 135197378 4294011216 18446744073709551615 134541235 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21748/statm: 13112 10913 91 168 0 12943 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 52448

[startup+702.301 s]
/proc/loadavg: 4.00 3.61 2.11 6/190 21789
/proc/meminfo: memFree=14862256/32951124 swapFree=67111528/67111528
[pid=21748] ppid=21743 vsize=53568 CPUtime=702.31 cores=5,7
/proc/21748/stat : 21748 (march_hi) R 21743 21748 21709 0 -1 4202496 16170 0 0 0 70229 2 0 0 25 0 1 0 387127209 54853632 11423 33554432000 134512640 135197378 4294011216 18446744073709551615 134525416 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21748/statm: 13392 11423 91 168 0 13223 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 53568

[startup+762.307 s]
/proc/loadavg: 4.00 3.68 2.22 6/190 21790
/proc/meminfo: memFree=14837512/32951124 swapFree=67111528/67111528
[pid=21748] ppid=21743 vsize=53568 CPUtime=762.32 cores=5,7
/proc/21748/stat : 21748 (march_hi) R 21743 21748 21709 0 -1 4202496 16675 0 0 0 76229 3 0 0 25 0 1 0 387127209 54853632 11928 33554432000 134512640 135197378 4294011216 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21748/statm: 13392 11928 91 168 0 13223 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 53568

[startup+822.3 s]
/proc/loadavg: 4.07 3.76 2.34 5/190 21792
/proc/meminfo: memFree=14812176/32951124 swapFree=67111528/67111528
[pid=21748] ppid=21743 vsize=53700 CPUtime=822.31 cores=5,7
/proc/21748/stat : 21748 (march_hi) R 21743 21748 21709 0 -1 4202496 17186 0 0 0 82228 3 0 0 25 0 1 0 387127209 54988800 12439 33554432000 134512640 135197378 4294011216 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21748/statm: 13425 12439 91 168 0 13256 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 53700

[startup+882.3 s]
/proc/loadavg: 4.02 3.80 2.44 6/190 21794
/proc/meminfo: memFree=14785700/32951124 swapFree=67111528/67111528
[pid=21748] ppid=21743 vsize=66796 CPUtime=882.31 cores=5,7
/proc/21748/stat : 21748 (march_hi) R 21743 21748 21709 0 -1 4202496 17668 0 0 0 88228 3 0 0 25 0 1 0 387127209 68399104 12921 33554432000 134512640 135197378 4294011216 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21748/statm: 16699 12921 91 168 0 16530 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 66796

[startup+942.301 s]
/proc/loadavg: 4.01 3.84 2.54 6/190 21795
/proc/meminfo: memFree=14759632/32951124 swapFree=67111528/67111528
[pid=21748] ppid=21743 vsize=66928 CPUtime=942.32 cores=5,7
/proc/21748/stat : 21748 (march_hi) R 21743 21748 21709 0 -1 4202496 18177 0 0 0 94229 3 0 0 25 0 1 0 387127209 68534272 13430 33554432000 134512640 135197378 4294011216 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21748/statm: 16732 13430 91 168 0 16563 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 66928

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.62 5/190 21806
/proc/meminfo: memFree=14732848/32951124 swapFree=67111528/67111528
[pid=21748] ppid=21743 vsize=66928 CPUtime=1002.31 cores=5,7
/proc/21748/stat : 21748 (march_hi) R 21743 21748 21709 0 -1 4202496 18674 0 0 0 100228 3 0 0 25 0 1 0 387127209 68534272 13927 33554432000 134512640 135197378 4294011216 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21748/statm: 16732 13927 91 168 0 16563 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 66928

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.71 6/190 21807
/proc/meminfo: memFree=14706764/32951124 swapFree=67111528/67111528
[pid=21748] ppid=21743 vsize=67060 CPUtime=1062.31 cores=5,7
/proc/21748/stat : 21748 (march_hi) R 21743 21748 21709 0 -1 4202496 19171 0 0 0 106228 3 0 0 25 0 1 0 387127209 68669440 14424 33554432000 134512640 135197378 4294011216 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21748/statm: 16765 14424 91 168 0 16596 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 67060

[startup+1122.3 s]
/proc/loadavg: 4.00 3.90 2.78 5/190 21809
/proc/meminfo: memFree=14680168/32951124 swapFree=67111528/67111528
[pid=21748] ppid=21743 vsize=67060 CPUtime=1122.32 cores=5,7
/proc/21748/stat : 21748 (march_hi) R 21743 21748 21709 0 -1 4202496 19670 0 0 0 112228 4 0 0 25 0 1 0 387127209 68669440 14923 33554432000 134512640 135197378 4294011216 18446744073709551615 134541240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21748/statm: 16765 14923 91 168 0 16596 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 67060

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.86 5/190 21811
/proc/meminfo: memFree=14653816/32951124 swapFree=67111528/67111528
[pid=21748] ppid=21743 vsize=67060 CPUtime=1182.33 cores=5,7
/proc/21748/stat : 21748 (march_hi) R 21743 21748 21709 0 -1 4202496 20165 0 0 0 118229 4 0 0 25 0 1 0 387127209 68669440 15418 33554432000 134512640 135197378 4294011216 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21748/statm: 16765 15418 91 168 0 16596 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 67060

[startup+1242.3 s]
/proc/loadavg: 4.00 3.93 2.93 7/190 21812
/proc/meminfo: memFree=14626988/32951124 swapFree=67111528/67111528
[pid=21748] ppid=21743 vsize=67192 CPUtime=1242.33 cores=5,7
/proc/21748/stat : 21748 (march_hi) R 21743 21748 21709 0 -1 4202496 20673 0 0 0 124229 4 0 0 25 0 1 0 387127209 68804608 15926 33554432000 134512640 135197378 4294011216 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21748/statm: 16798 15926 91 168 0 16629 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 67192



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.94 2.99 6/190 21814
/proc/meminfo: memFree=14602032/32951124 swapFree=67111528/67111528
[pid=21748] ppid=21743 vsize=86836 CPUtime=1300.03 cores=5,7
/proc/21748/stat : 21748 (march_hi) R 21743 21748 21709 0 -1 4202496 21134 0 0 0 129999 4 0 0 25 0 1 0 387127209 88920064 16387 33554432000 134512640 135197378 4294011216 18446744073709551615 134603836 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21748/statm: 21709 16387 91 168 0 21540 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 86836

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): 1300
CPU system time (s): 0.047992
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 86836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21134
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= 753

runsolver used 2.13667 second user time and 4.95425 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-16 11:45:09
IDJOB=3204183
IDBENCH=82504
IDSOLVER=1623
FILE ID=node146/3204183-1302947109
RUNJOBID= node146-1302947108-21730
PBS_JOBID= 13017931
Free space on /tmp= 72256 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S360796849-068-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204183-1302947109/watcher-3204183-1302947109 -o /tmp/evaluation-result-3204183-1302947109/solver-3204183-1302947109 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204183-1302947109.cnf

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

MD5SUM BENCH= 20b02cb2651a47b9d104f0bf45924440
RANDOM SEED=480959915

node146.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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.86
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:      15202936 kB
Buffers:        695172 kB
Cached:       16634332 kB
SwapCached:          0 kB
Active:        8125920 kB
Inactive:      9266576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15202936 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2760 kB
Writeback:           0 kB
AnonPages:       62968 kB
Mapped:          14332 kB
Slab:           291900 kB
PageTables:       5412 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   189776 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= 72252 MiB
End job on node146 at 2011-04-16 12:06:51