Trace number 3209741

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) 5000.1 4999.91

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v15000-c63000-S38529837-091-UNKNOWN.cnf
MD5SUMcf967108532c9cfea4028aa361399380
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.9277
Satisfiable
(Un)Satisfiability was proved
Number of variables15000
Number of clauses63000
Sum of the clauses size189000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 363000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.39/0.49	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.49	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.49	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.49	c main()::
0.39/0.49	c initFormula():: searching for DIMACS p-line....
0.39/0.49	c initFormula():: the DIMACS p-line indicates a CNF of 15000 variables and 63000 clauses.
0.39/0.49	c parseCNF():: parsing....
0.39/0.49	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.49	c runParser():: parsing was successful, warming up engines...
0.39/0.49	c simplify_formula():: removed 0 tautological, 292 satisfied and 0 duplicate clauses
0.39/0.49	c preprocessing fase I completed:: there are now 14956 free variables and 62708 clauses.
0.39/0.49	c stat :: sign balance is biased by 0.475
0.39/0.49	c using 3-SAT heuristics (occurence based diff)
0.39/0.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 147 duplicate clauses
0.39/0.49	c resolvent_look() :: found 85 resolvents
0.39/0.49	c lessRedundantTransformation():: nothing to be done.
0.39/0.49	c transformTo3SAT():: you gave me 15000 variables and 62793 clauses.
0.39/0.49	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.39/0.49	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.39/0.49	c transformTo3SAT():: the transformation yielded 15000 variabels and 62793 clauses.
0.39/0.49	c main():: clause / variable ratio: ( 62793 / 15000 ) = 4.19
0.39/0.49	c longest clause has size 3
0.39/0.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.49	c number of free variables = 14956
0.39/0.49	c dynamic_preselect_setsize :: off
0.39/0.49	c main():: all systems go!
0.39/0.49	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-3209741-1303133984/watcher-3209741-1303133984 -o /tmp/evaluation-result-3209741-1303133984/solver-3209741-1303133984 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209741-1303133984.cnf 

running on 4 cores: 0,2,4,6

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: 0.85 0.99 1.24 3/174 26326
/proc/meminfo: memFree=17740836/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=2656 CPUtime=0 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 480 0 0 0 0 0 0 0 20 0 1 0 424995503 2719744 436 33554432000 134512640 135197378 4287786064 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 664 436 58 168 0 495 0

[startup+0.021498 s]
/proc/loadavg: 0.85 0.99 1.24 3/174 26326
/proc/meminfo: memFree=17740836/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=2920 CPUtime=0.02 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 574 0 0 0 2 0 0 0 20 0 1 0 424995503 2990080 530 33554432000 134512640 135197378 4287786064 18446744073709551615 134848288 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 730 530 58 168 0 561 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2920

[startup+0.100505 s]
/proc/loadavg: 0.85 0.99 1.24 3/174 26326
/proc/meminfo: memFree=17740836/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=7576 CPUtime=0.09 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 1643 0 0 0 9 0 0 0 20 0 1 0 424995503 7757824 1236 33554432000 134512640 135197378 4287786064 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 1894 1236 66 168 0 1725 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7576

[startup+0.300449 s]
/proc/loadavg: 0.85 0.99 1.24 3/174 26326
/proc/meminfo: memFree=17740836/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=7368 CPUtime=0.29 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 6585 0 0 0 29 0 0 0 21 0 1 0 424995503 7544832 1243 33554432000 134512640 135197378 4287786064 18446744073709551615 134569265 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 1842 1243 80 168 0 1673 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7368

[startup+0.700376 s]
/proc/loadavg: 0.85 0.99 1.24 3/174 26326
/proc/meminfo: memFree=17740836/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=27628 CPUtime=0.69 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 14428 0 0 0 68 1 0 0 22 0 1 0 424995503 28291072 6195 33554432000 134512640 135197378 4287786064 18446744073709551615 134541702 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 6907 6195 91 168 0 6738 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27628

[startup+1.50022 s]
/proc/loadavg: 0.85 0.99 1.24 3/178 26333
/proc/meminfo: memFree=17701628/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=28836 CPUtime=1.49 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 14744 0 0 0 148 1 0 0 25 0 1 0 424995503 29528064 6511 33554432000 134512640 135197378 4287786064 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 7209 6511 91 168 0 7040 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28836

[startup+3.10092 s]
/proc/loadavg: 0.85 0.99 1.24 3/178 26333
/proc/meminfo: memFree=17674844/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=31468 CPUtime=3.09 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 15365 0 0 0 308 1 0 0 25 0 1 0 424995503 32223232 7132 33554432000 134512640 135197378 4287786064 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 7867 7132 91 168 0 7698 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31468

[startup+6.3003 s]
/proc/loadavg: 0.94 1.00 1.25 3/178 26334
/proc/meminfo: memFree=17631380/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=32128 CPUtime=6.29 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 15505 0 0 0 628 1 0 0 25 0 1 0 424995503 32899072 7272 33554432000 134512640 135197378 4287786064 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 8032 7272 91 168 0 7863 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32128

[startup+12.7011 s]
/proc/loadavg: 1.03 1.02 1.25 3/178 26334
/proc/meminfo: memFree=17628228/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=32656 CPUtime=12.69 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 15652 0 0 0 1268 1 0 0 25 0 1 0 424995503 33439744 7419 33554432000 134512640 135197378 4287786064 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 8164 7419 91 168 0 7995 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32656

[startup+25.5006 s]
/proc/loadavg: 1.24 1.07 1.26 3/178 26334
/proc/meminfo: memFree=17617560/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=33316 CPUtime=25.49 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 15802 0 0 0 2548 1 0 0 25 0 1 0 424995503 34115584 7569 33554432000 134512640 135197378 4287786064 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 8329 7569 91 168 0 8160 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33316

[startup+51.1007 s]
/proc/loadavg: 1.50 1.14 1.28 3/178 26335
/proc/meminfo: memFree=17614764/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=33844 CPUtime=51.09 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 15941 0 0 0 5108 1 0 0 25 0 1 0 424995503 34656256 7708 33554432000 134512640 135197378 4287786064 18446744073709551615 134541702 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 8461 7708 91 168 0 8292 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 33844

[startup+102.307 s]
/proc/loadavg: 1.78 1.27 1.31 3/178 26336
/proc/meminfo: memFree=17612156/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=34504 CPUtime=102.3 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 16108 0 0 0 10229 1 0 0 25 0 1 0 424995503 35332096 7875 33554432000 134512640 135197378 4287786064 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 8626 7875 91 168 0 8457 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34504

[startup+162.3 s]
/proc/loadavg: 1.92 1.40 1.36 3/178 26338
/proc/meminfo: memFree=17610904/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=34904 CPUtime=162.29 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 16221 0 0 0 16228 1 0 0 25 0 1 0 424995503 35741696 7988 33554432000 134512640 135197378 4287786064 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 8726 7988 91 168 0 8557 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 34904

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.39 3/178 26339
/proc/meminfo: memFree=17609892/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=35168 CPUtime=222.3 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 16296 0 0 0 22229 1 0 0 25 0 1 0 424995503 36012032 8063 33554432000 134512640 135197378 4287786064 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 8792 8063 91 168 0 8623 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 35168

[startup+282.3 s]
/proc/loadavg: 1.99 1.59 1.43 3/178 26341
/proc/meminfo: memFree=17609008/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=35432 CPUtime=282.3 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 16346 0 0 0 28229 1 0 0 25 0 1 0 424995503 36282368 8113 33554432000 134512640 135197378 4287786064 18446744073709551615 134541714 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 8858 8113 91 168 0 8689 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 35432

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.46 3/178 26342
/proc/meminfo: memFree=17608500/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=35564 CPUtime=342.3 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 16394 0 0 0 34228 2 0 0 25 0 1 0 424995503 36417536 8161 33554432000 134512640 135197378 4287786064 18446744073709551615 134601527 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 8891 8161 91 168 0 8722 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 35564

[startup+402.3 s]
/proc/loadavg: 1.99 1.72 1.49 3/178 26344
/proc/meminfo: memFree=17607992/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=35696 CPUtime=402.3 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 16432 0 0 0 40228 2 0 0 25 0 1 0 424995503 36552704 8199 33554432000 134512640 135197378 4287786064 18446744073709551615 134539289 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 8924 8199 91 168 0 8755 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 35696

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.52 3/178 26346
/proc/meminfo: memFree=17607484/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=35828 CPUtime=462.31 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 16468 0 0 0 46229 2 0 0 25 0 1 0 424995503 36687872 8235 33554432000 134512640 135197378 4287786064 18446744073709551615 134572716 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 8957 8235 91 168 0 8788 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 35828

[startup+522.3 s]
/proc/loadavg: 1.99 1.81 1.55 3/178 26347
/proc/meminfo: memFree=17606852/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=35960 CPUtime=522.31 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 16498 0 0 0 52229 2 0 0 25 0 1 0 424995503 36823040 8265 33554432000 134512640 135197378 4287786064 18446744073709551615 134552693 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 8990 8265 91 168 0 8821 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 35960

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.57 3/178 26349
/proc/meminfo: memFree=17606588/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=36092 CPUtime=582.31 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 16529 0 0 0 58229 2 0 0 25 0 1 0 424995503 36958208 8296 33554432000 134512640 135197378 4287786064 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 9023 8296 91 168 0 8854 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 36092

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 26454
/proc/meminfo: memFree=17597432/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=38336 CPUtime=4062.46 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 17086 0 0 0 406239 7 0 0 25 0 1 0 424995503 39256064 8853 33554432000 134512640 135197378 4287786064 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 9584 8853 91 168 0 9415 0
Current children cumulated CPU time (s) 4062.46
Current children cumulated vsize (KiB) 38336

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 26455
/proc/meminfo: memFree=17597424/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=38336 CPUtime=4122.46 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 17089 0 0 0 412239 7 0 0 25 0 1 0 424995503 39256064 8856 33554432000 134512640 135197378 4287786064 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 9584 8856 91 168 0 9415 0
Current children cumulated CPU time (s) 4122.46
Current children cumulated vsize (KiB) 38336

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 26457
/proc/meminfo: memFree=17597164/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=38336 CPUtime=4182.46 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 17093 0 0 0 418239 7 0 0 25 0 1 0 424995503 39256064 8860 33554432000 134512640 135197378 4287786064 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 9584 8860 91 168 0 9415 0
Current children cumulated CPU time (s) 4182.46
Current children cumulated vsize (KiB) 38336

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 26458
/proc/meminfo: memFree=17597276/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=38336 CPUtime=4242.46 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 17097 0 0 0 424239 7 0 0 25 0 1 0 424995503 39256064 8864 33554432000 134512640 135197378 4287786064 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 9584 8864 91 168 0 9415 0
Current children cumulated CPU time (s) 4242.46
Current children cumulated vsize (KiB) 38336

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 26460
/proc/meminfo: memFree=17597264/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=38468 CPUtime=4302.46 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 17102 0 0 0 430239 7 0 0 25 0 1 0 424995503 39391232 8869 33554432000 134512640 135197378 4287786064 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 9617 8869 91 168 0 9448 0
Current children cumulated CPU time (s) 4302.46
Current children cumulated vsize (KiB) 38468

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 26462
/proc/meminfo: memFree=17597380/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=38468 CPUtime=4362.47 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 17107 0 0 0 436240 7 0 0 25 0 1 0 424995503 39391232 8874 33554432000 134512640 135197378 4287786064 18446744073709551615 134552682 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 9617 8874 91 168 0 9448 0
Current children cumulated CPU time (s) 4362.47
Current children cumulated vsize (KiB) 38468

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 26463
/proc/meminfo: memFree=17597496/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=38468 CPUtime=4422.47 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 17111 0 0 0 442240 7 0 0 25 0 1 0 424995503 39391232 8878 33554432000 134512640 135197378 4287786064 18446744073709551615 134552672 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 9617 8878 91 168 0 9448 0
Current children cumulated CPU time (s) 4422.47
Current children cumulated vsize (KiB) 38468

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 26465
/proc/meminfo: memFree=17597488/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=38468 CPUtime=4482.47 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 17116 0 0 0 448240 7 0 0 25 0 1 0 424995503 39391232 8883 33554432000 134512640 135197378 4287786064 18446744073709551615 134556726 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 9617 8883 91 168 0 9448 0
Current children cumulated CPU time (s) 4482.47
Current children cumulated vsize (KiB) 38468

[startup+4542.3 s]
/proc/loadavg: 2.04 2.01 1.93 3/178 26466
/proc/meminfo: memFree=17597476/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=38468 CPUtime=4542.47 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 17120 0 0 0 454240 7 0 0 25 0 1 0 424995503 39391232 8887 33554432000 134512640 135197378 4287786064 18446744073709551615 134525355 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 9617 8887 91 168 0 9448 0
Current children cumulated CPU time (s) 4542.47
Current children cumulated vsize (KiB) 38468

[startup+4602.3 s]
/proc/loadavg: 2.06 2.02 1.94 3/178 26468
/proc/meminfo: memFree=17596968/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=38468 CPUtime=4602.47 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 17122 0 0 0 460240 7 0 0 25 0 1 0 424995503 39391232 8889 33554432000 134512640 135197378 4287786064 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 9617 8889 91 168 0 9448 0
Current children cumulated CPU time (s) 4602.47
Current children cumulated vsize (KiB) 38468

[startup+4662.3 s]
/proc/loadavg: 2.02 2.02 1.94 3/178 26470
/proc/meminfo: memFree=17596836/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=38468 CPUtime=4662.47 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 17127 0 0 0 466240 7 0 0 25 0 1 0 424995503 39391232 8894 33554432000 134512640 135197378 4287786064 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 9617 8894 91 168 0 9448 0
Current children cumulated CPU time (s) 4662.47
Current children cumulated vsize (KiB) 38468

[startup+4722.31 s]
/proc/loadavg: 2.00 2.01 1.94 3/178 26471
/proc/meminfo: memFree=17596704/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=38468 CPUtime=4722.48 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 17132 0 0 0 472241 7 0 0 25 0 1 0 424995503 39391232 8899 33554432000 134512640 135197378 4287786064 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 9617 8899 91 168 0 9448 0
Current children cumulated CPU time (s) 4722.48
Current children cumulated vsize (KiB) 38468

[startup+4782.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/178 26473
/proc/meminfo: memFree=17596696/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=38600 CPUtime=4782.47 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 17136 0 0 0 478240 7 0 0 25 0 1 0 424995503 39526400 8903 33554432000 134512640 135197378 4287786064 18446744073709551615 134539332 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 9650 8903 91 168 0 9481 0
Current children cumulated CPU time (s) 4782.47
Current children cumulated vsize (KiB) 38600

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 26474
/proc/meminfo: memFree=17596812/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=38600 CPUtime=4842.48 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 17140 0 0 0 484241 7 0 0 25 0 1 0 424995503 39526400 8907 33554432000 134512640 135197378 4287786064 18446744073709551615 134525330 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 9650 8907 91 168 0 9481 0
Current children cumulated CPU time (s) 4842.48
Current children cumulated vsize (KiB) 38600

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 26485
/proc/meminfo: memFree=17595904/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=38600 CPUtime=4902.48 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 17143 0 0 0 490241 7 0 0 25 0 1 0 424995503 39526400 8910 33554432000 134512640 135197378 4287786064 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 9650 8910 91 168 0 9481 0
Current children cumulated CPU time (s) 4902.48
Current children cumulated vsize (KiB) 38600

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 26487
/proc/meminfo: memFree=17596016/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=38600 CPUtime=4962.48 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 17148 0 0 0 496241 7 0 0 25 0 1 0 424995503 39526400 8915 33554432000 134512640 135197378 4287786064 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 9650 8915 91 168 0 9481 0
Current children cumulated CPU time (s) 4962.48
Current children cumulated vsize (KiB) 38600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 26488
/proc/meminfo: memFree=17595880/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=38600 CPUtime=5000.09 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 17151 0 0 0 500002 7 0 0 25 0 1 0 424995503 39526400 8918 33554432000 134512640 135197378 4287786064 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 9650 8918 91 168 0 9481 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 38600

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: 2.00 2.00 1.94 3/178 26488
/proc/meminfo: memFree=17595880/32950928 swapFree=67102716/67111528
[pid=26326] ppid=26324 vsize=38600 CPUtime=5000.09 cores=0,2,4,6
/proc/26326/stat : 26326 (march_hi) R 26324 26326 25584 0 -1 4202496 17151 0 0 0 500002 7 0 0 25 0 1 0 424995503 39526400 8918 33554432000 134512640 135197378 4287786064 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26326/statm: 9650 8918 91 168 0 9481 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 38600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.1
CPU user time (s): 5000.02
CPU system time (s): 0.079987
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 38600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.02
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17151
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= 12210

runsolver used 7.61184 second user time and 15.1287 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-18 15:39:44
IDJOB=3209741
IDBENCH=82584
IDSOLVER=1627
FILE ID=node148/3209741-1303133984
RUNJOBID= node148-1303133984-26312
PBS_JOBID= 13020864
Free space on /tmp= 72456 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v15000-c63000-S38529837-091-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209741-1303133984/watcher-3209741-1303133984 -o /tmp/evaluation-result-3209741-1303133984/solver-3209741-1303133984 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209741-1303133984.cnf

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

MD5SUM BENCH= cf967108532c9cfea4028aa361399380
RANDOM SEED=1702601716

node148.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		: 2666.854
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      17741240 kB
Buffers:        629604 kB
Cached:       14195036 kB
SwapCached:       4908 kB
Active:        7019844 kB
Inactive:      7867236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17741240 kB
SwapTotal:    67111528 kB
SwapFree:     67102716 kB
Dirty:            4808 kB
Writeback:           0 kB
AnonPages:       59840 kB
Mapped:          14360 kB
Slab:           261168 kB
PageTables:       4756 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   189576 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= 72452 MiB
End job on node148 at 2011-04-18 17:03:06