Trace number 3420315

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
march_rw 2011-03-02? (TO) 5000.11 4999.92

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v15000-c63000-S1201608256-021-UNKNOWN.cnf
MD5SUM211de71ef1119669a20965247c8273d8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark18.2902
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 

0.29/0.39	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.39	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.39	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.39	c main()::
0.29/0.39	c initFormula():: searching for DIMACS p-line....
0.29/0.39	c initFormula():: the DIMACS p-line indicates a CNF of 15000 variables and 63000 clauses.
0.29/0.39	c parseCNF():: parsing....
0.29/0.39	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.39	c runParser():: parsing was successful, warming up engines...
0.29/0.39	c simplify_formula():: removed 0 tautological, 326 satisfied and 0 duplicate clauses
0.29/0.39	c preprocessing fase I completed:: there are now 14953 free variables and 62674 clauses.
0.29/0.39	c using 3-SAT heuristics (occurence based diff)
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 154 duplicate clauses
0.29/0.39	c resolvent_look() :: found 92 resolvents
0.29/0.39	c main():: clause / variable ratio: ( 62766 / 15000 ) = 4.18
0.29/0.39	c longest clause has size 3
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c number of free variables = 14953
0.29/0.39	c dynamic_preselect_setsize :: off
0.29/0.39	c main():: all systems go!
0.29/0.39	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: 961)

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-3420315-1306598053/watcher-3420315-1306598053 -o /tmp/evaluation-result-3420315-1306598053/solver-3420315-1306598053 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420315-1306598053.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): 5100 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: 2.15 2.06 2.01 2/515 32186
/proc/meminfo: memFree=11278336/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=9520 CPUtime=0.01 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4194304 910 0 0 0 1 0 0 0 22 0 1 0 850035956 9748480 855 33554432000 4194304 4300876 140734504423376 18446744073709551615 256415052485 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 2380 855 113 27 0 829 0

[startup+0.114976 s]
/proc/loadavg: 2.15 2.06 2.01 2/515 32186
/proc/meminfo: memFree=11278336/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=15132 CPUtime=0.1 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4194304 3951 0 0 0 10 0 0 0 22 0 1 0 850035956 15495168 1690 33554432000 4194304 4300876 140734504423376 18446744073709551615 256415047568 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 3783 1690 129 27 0 2232 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 15132

[startup+0.20096 s]
/proc/loadavg: 2.15 2.06 2.01 2/515 32186
/proc/meminfo: memFree=11278336/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=17864 CPUtime=0.19 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4202496 9002 0 0 0 18 1 0 0 23 0 1 0 850035956 18292736 2413 33554432000 4194304 4300876 140734504423376 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 4466 2413 136 27 0 2915 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17864

[startup+0.300945 s]
/proc/loadavg: 2.15 2.06 2.01 2/515 32186
/proc/meminfo: memFree=11278336/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=17748 CPUtime=0.29 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4202496 11200 0 0 0 28 1 0 0 23 0 1 0 850035956 18173952 2369 33554432000 4194304 4300876 140734504423376 18446744073709551615 4256522 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 4437 2369 137 27 0 2886 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17748

[startup+0.700867 s]
/proc/loadavg: 2.15 2.06 2.01 2/515 32186
/proc/meminfo: memFree=11278336/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=35880 CPUtime=0.69 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4202496 18631 0 0 0 68 1 0 0 25 0 1 0 850035956 36741120 6820 33554432000 4194304 4300876 140734504423376 18446744073709551615 4248596 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 8970 6820 169 27 0 7419 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35880

[startup+1.50073 s]
/proc/loadavg: 2.14 2.06 2.01 3/516 32189
/proc/meminfo: memFree=11248576/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=38692 CPUtime=1.49 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4202496 19313 0 0 0 148 1 0 0 25 0 1 0 850035956 39620608 7502 33554432000 4194304 4300876 140734504423376 18446744073709551615 4265323 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 9673 7502 169 27 0 8122 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38692

[startup+3.1004 s]
/proc/loadavg: 2.14 2.06 2.01 3/516 32189
/proc/meminfo: memFree=11243196/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=39616 CPUtime=3.09 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4202496 19551 0 0 0 308 1 0 0 25 0 1 0 850035956 40566784 7740 33554432000 4194304 4300876 140734504423376 18446744073709551615 4217042 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 9904 7740 169 27 0 8353 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39616

[startup+6.30082 s]
/proc/loadavg: 2.14 2.06 2.01 3/516 32189
/proc/meminfo: memFree=11242384/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=40276 CPUtime=6.29 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4202496 19685 0 0 0 628 1 0 0 25 0 1 0 850035956 41242624 7874 33554432000 4194304 4300876 140734504423376 18446744073709551615 4248619 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 10069 7874 169 27 0 8518 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40276

[startup+12.7006 s]
/proc/loadavg: 2.12 2.05 2.01 3/516 32189
/proc/meminfo: memFree=11239004/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=40804 CPUtime=12.69 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4202496 19816 0 0 0 1268 1 0 0 25 0 1 0 850035956 41783296 8005 33554432000 4194304 4300876 140734504423376 18446744073709551615 4214539 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 10201 8005 169 27 0 8650 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40804

[startup+25.5011 s]
/proc/loadavg: 2.10 2.05 2.01 3/516 32189
/proc/meminfo: memFree=11237256/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=41332 CPUtime=25.49 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4202496 19960 0 0 0 2548 1 0 0 25 0 1 0 850035956 42323968 8149 33554432000 4194304 4300876 140734504423376 18446744073709551615 4214543 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 10333 8149 169 27 0 8782 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41332

[startup+51.1013 s]
/proc/loadavg: 2.06 2.05 2.00 3/516 32190
/proc/meminfo: memFree=11233600/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=41860 CPUtime=51.1 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4202496 20110 0 0 0 5108 2 0 0 25 0 1 0 850035956 42864640 8299 33554432000 4194304 4300876 140734504423376 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 10465 8299 169 27 0 8914 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 41860

[startup+102.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/516 32191
/proc/meminfo: memFree=11226144/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=42520 CPUtime=102.32 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4202496 20256 0 0 0 10230 2 0 0 25 0 1 0 850035956 43540480 8445 33554432000 4194304 4300876 140734504423376 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 10630 8445 169 27 0 9079 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 42520

[startup+162.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/516 32194
/proc/meminfo: memFree=11216636/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=42916 CPUtime=162.3 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4202496 20363 0 0 0 16228 2 0 0 25 0 1 0 850035956 43945984 8552 33554432000 4194304 4300876 140734504423376 18446744073709551615 4214471 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 10729 8552 169 27 0 9178 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 42916

[startup+222.32 s]
/proc/loadavg: 2.11 2.05 2.01 3/516 32195
/proc/meminfo: memFree=11210132/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=43180 CPUtime=222.32 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4202496 20439 0 0 0 22230 2 0 0 25 0 1 0 850035956 44216320 8628 33554432000 4194304 4300876 140734504423376 18446744073709551615 4250785 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 10795 8628 169 27 0 9244 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 43180

[startup+282.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/516 32197
/proc/meminfo: memFree=11202760/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=43444 CPUtime=282.3 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4202496 20499 0 0 0 28228 2 0 0 25 0 1 0 850035956 44486656 8688 33554432000 4194304 4300876 140734504423376 18446744073709551615 4268864 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 10861 8688 169 27 0 9310 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 43444

[startup+342.301 s]
/proc/loadavg: 2.03 2.04 2.00 3/516 32199
/proc/meminfo: memFree=11195260/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=43708 CPUtime=342.31 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4202496 20548 0 0 0 34229 2 0 0 25 0 1 0 850035956 44756992 8737 33554432000 4194304 4300876 140734504423376 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 10927 8737 169 27 0 9376 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 43708

[startup+402.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/516 32200
/proc/meminfo: memFree=11187396/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=43840 CPUtime=402.31 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4202496 20588 0 0 0 40229 2 0 0 25 0 1 0 850035956 44892160 8777 33554432000 4194304 4300876 140734504423376 18446744073709551615 4248665 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 10960 8777 169 27 0 9409 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 43840

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/516 32211
/proc/meminfo: memFree=11179788/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=43972 CPUtime=462.31 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4202496 20625 0 0 0 46229 2 0 0 25 0 1 0 850035956 45027328 8814 33554432000 4194304 4300876 140734504423376 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 10993 8814 169 27 0 9442 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 43972

[startup+522.301 s]
/proc/loadavg: 2.10 2.05 2.01 3/516 32212
/proc/meminfo: memFree=11173276/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=44104 CPUtime=522.31 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4202496 20652 0 0 0 52229 2 0 0 25 0 1 0 850035956 45162496 8841 33554432000 4194304 4300876 140734504423376 18446744073709551615 4228535 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 11026 8841 169 27 0 9475 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 44104

[startup+582.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/516 32214
/proc/meminfo: memFree=11165672/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=44236 CPUtime=582.31 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4202496 20680 0 0 0 58229 2 0 0 25 0 1 0 850035956 45297664 8869 33554432000 4194304 4300876 140734504423376 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 11059 8869 169 27 0 9508 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 44236

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/516 32310
/proc/meminfo: memFree=10753488/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=46480 CPUtime=4002.44 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4202496 21246 0 0 0 400242 2 0 0 25 0 1 0 850035956 47595520 9435 33554432000 4194304 4300876 140734504423376 18446744073709551615 4265319 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 11620 9435 169 27 0 10069 0
Current children cumulated CPU time (s) 4002.44
Current children cumulated vsize (KiB) 46480

[startup+4062.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/516 32327
/proc/meminfo: memFree=10742624/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=46480 CPUtime=4062.46 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4202496 21251 0 0 0 406244 2 0 0 25 0 1 0 850035956 47595520 9440 33554432000 4194304 4300876 140734504423376 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 11620 9440 169 27 0 10069 0
Current children cumulated CPU time (s) 4062.46
Current children cumulated vsize (KiB) 46480

[startup+4122.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/516 32328
/proc/meminfo: memFree=10735748/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=46480 CPUtime=4122.44 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4202496 21253 0 0 0 412242 2 0 0 25 0 1 0 850035956 47595520 9442 33554432000 4194304 4300876 140734504423376 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 11620 9442 169 27 0 10069 0
Current children cumulated CPU time (s) 4122.44
Current children cumulated vsize (KiB) 46480

[startup+4182.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/516 32330
/proc/meminfo: memFree=10729752/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=46480 CPUtime=4182.46 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4202496 21258 0 0 0 418244 2 0 0 25 0 1 0 850035956 47595520 9447 33554432000 4194304 4300876 140734504423376 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 11620 9447 169 27 0 10069 0
Current children cumulated CPU time (s) 4182.46
Current children cumulated vsize (KiB) 46480

[startup+4242.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/516 32332
/proc/meminfo: memFree=10722756/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=46480 CPUtime=4242.45 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4202496 21261 0 0 0 424243 2 0 0 25 0 1 0 850035956 47595520 9450 33554432000 4194304 4300876 140734504423376 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 11620 9450 169 27 0 10069 0
Current children cumulated CPU time (s) 4242.45
Current children cumulated vsize (KiB) 46480

[startup+4302.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/516 32334
/proc/meminfo: memFree=10715136/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=46480 CPUtime=4302.45 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4202496 21266 0 0 0 430243 2 0 0 25 0 1 0 850035956 47595520 9455 33554432000 4194304 4300876 140734504423376 18446744073709551615 4228535 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 11620 9455 169 27 0 10069 0
Current children cumulated CPU time (s) 4302.45
Current children cumulated vsize (KiB) 46480

[startup+4362.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/516 32336
/proc/meminfo: memFree=10708768/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=46480 CPUtime=4362.45 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4202496 21270 0 0 0 436243 2 0 0 25 0 1 0 850035956 47595520 9459 33554432000 4194304 4300876 140734504423376 18446744073709551615 4250763 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 11620 9459 169 27 0 10069 0
Current children cumulated CPU time (s) 4362.45
Current children cumulated vsize (KiB) 46480

[startup+4422.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/516 32337
/proc/meminfo: memFree=10700776/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=46612 CPUtime=4422.45 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4202496 21274 0 0 0 442243 2 0 0 25 0 1 0 850035956 47730688 9463 33554432000 4194304 4300876 140734504423376 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 11653 9463 169 27 0 10102 0
Current children cumulated CPU time (s) 4422.45
Current children cumulated vsize (KiB) 46612

[startup+4482.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/516 32340
/proc/meminfo: memFree=10693648/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=46612 CPUtime=4482.46 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4202496 21278 0 0 0 448244 2 0 0 25 0 1 0 850035956 47730688 9467 33554432000 4194304 4300876 140734504423376 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 11653 9467 169 27 0 10102 0
Current children cumulated CPU time (s) 4482.46
Current children cumulated vsize (KiB) 46612

[startup+4542.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/516 32342
/proc/meminfo: memFree=10687028/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=46612 CPUtime=4542.46 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4202496 21283 0 0 0 454244 2 0 0 25 0 1 0 850035956 47730688 9472 33554432000 4194304 4300876 140734504423376 18446744073709551615 4228535 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 11653 9472 169 27 0 10102 0
Current children cumulated CPU time (s) 4542.46
Current children cumulated vsize (KiB) 46612

[startup+4602.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/516 32344
/proc/meminfo: memFree=10678168/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=46612 CPUtime=4602.46 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4202496 21287 0 0 0 460244 2 0 0 25 0 1 0 850035956 47730688 9476 33554432000 4194304 4300876 140734504423376 18446744073709551615 4274350 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 11653 9476 169 27 0 10102 0
Current children cumulated CPU time (s) 4602.46
Current children cumulated vsize (KiB) 46612

[startup+4662.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/516 32347
/proc/meminfo: memFree=10670664/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=46612 CPUtime=4662.46 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4202496 21289 0 0 0 466244 2 0 0 25 0 1 0 850035956 47730688 9478 33554432000 4194304 4300876 140734504423376 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 11653 9478 169 27 0 10102 0
Current children cumulated CPU time (s) 4662.46
Current children cumulated vsize (KiB) 46612

[startup+4722.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/516 32348
/proc/meminfo: memFree=10664156/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=46612 CPUtime=4722.48 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4202496 21295 0 0 0 472246 2 0 0 25 0 1 0 850035956 47730688 9484 33554432000 4194304 4300876 140734504423376 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 11653 9484 169 27 0 10102 0
Current children cumulated CPU time (s) 4722.48
Current children cumulated vsize (KiB) 46612

[startup+4782.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/516 32351
/proc/meminfo: memFree=10658288/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=46612 CPUtime=4782.47 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4202496 21299 0 0 0 478245 2 0 0 25 0 1 0 850035956 47730688 9488 33554432000 4194304 4300876 140734504423376 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 11653 9488 169 27 0 10102 0
Current children cumulated CPU time (s) 4782.47
Current children cumulated vsize (KiB) 46612

[startup+4842.32 s]
/proc/loadavg: 2.03 2.04 2.00 3/516 32353
/proc/meminfo: memFree=10650412/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=46612 CPUtime=4842.49 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4202496 21302 0 0 0 484247 2 0 0 25 0 1 0 850035956 47730688 9491 33554432000 4194304 4300876 140734504423376 18446744073709551615 4228784 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 11653 9491 169 27 0 10102 0
Current children cumulated CPU time (s) 4842.49
Current children cumulated vsize (KiB) 46612

[startup+4902.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/516 32354
/proc/meminfo: memFree=10643800/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=46612 CPUtime=4902.47 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4202496 21306 0 0 0 490245 2 0 0 25 0 1 0 850035956 47730688 9495 33554432000 4194304 4300876 140734504423376 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 11653 9495 169 27 0 10102 0
Current children cumulated CPU time (s) 4902.47
Current children cumulated vsize (KiB) 46612

[startup+4962.3 s]
/proc/loadavg: 2.16 2.06 2.01 3/516 32357
/proc/meminfo: memFree=10636660/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=46744 CPUtime=4962.47 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4202496 21311 0 0 0 496245 2 0 0 25 0 1 0 850035956 47865856 9500 33554432000 4194304 4300876 140734504423376 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 11686 9500 169 27 0 10135 0
Current children cumulated CPU time (s) 4962.47
Current children cumulated vsize (KiB) 46744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.08 2.05 2.01 3/517 32360
/proc/meminfo: memFree=11191764/32950928 swapFree=67074476/67111528
[pid=32186] ppid=32184 vsize=46744 CPUtime=5000.09 cores=1,3,5,7
/proc/32186/stat : 32186 (march_rw) R 32184 32186 30993 0 -1 4202496 21315 0 0 0 500007 2 0 0 25 0 1 0 850035956 47865856 9504 33554432000 4194304 4300876 140734504423376 18446744073709551615 4250944 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32186/statm: 11686 9504 169 27 0 10135 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 46744

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): 4999.92
CPU time (s): 5000.11
CPU user time (s): 5000.08
CPU system time (s): 0.030995
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 46744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.08
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21315
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= 3
involuntary context switches= 6942

runsolver used 25.4051 second user time and 60.5378 second system time

The end

Launcher Data 

Begin job on node115 at 2011-05-28 17:54:13
IDJOB=3420315
IDBENCH=82567
IDSOLVER=1913
FILE ID=node115/3420315-1306598053
RUNJOBID= node115-1306593050-31939
PBS_JOBID= 13471565
Free space on /tmp= 73168 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v15000-c63000-S1201608256-021-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420315-1306598053/watcher-3420315-1306598053 -o /tmp/evaluation-result-3420315-1306598053/solver-3420315-1306598053 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420315-1306598053.cnf

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

MD5SUM BENCH= 211de71ef1119669a20965247c8273d8
RANDOM SEED=1685727503

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
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		: 2666.811
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		: 2666.811
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		: 2666.811
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		: 2666.811
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	: 5332.74
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		: 2666.811
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		: 2666.811
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:      11278616 kB
Buffers:        170652 kB
Cached:        3737092 kB
SwapCached:       5152 kB
Active:       14174440 kB
Inactive:      7168276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      11278616 kB
SwapTotal:    67111528 kB
SwapFree:     67074476 kB
Dirty:            1580 kB
Writeback:           0 kB
AnonPages:    17433008 kB
Mapped:          41520 kB
Slab:           183468 kB
PageTables:      75656 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 151832208 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= 73168 MiB
End job on node115 at 2011-05-28 19:17:35