Trace number 3420376

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) 5000.08 5000.12

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v25000-c105000-S30704505-092-UNKNOWN.cnf
MD5SUM15b86e0c1384321ea7bbac2466a811a7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark197.603
Satisfiable
(Un)Satisfiability was proved
Number of variables25000
Number of clauses105000
Sum of the clauses size315000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3105000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.79/0.88	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.88	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.79/0.88	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.79/0.88	c main()::
0.79/0.88	c initFormula():: searching for DIMACS p-line....
0.79/0.88	c initFormula():: the DIMACS p-line indicates a CNF of 25000 variables and 105000 clauses.
0.79/0.88	c parseCNF():: parsing....
0.79/0.88	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.88	c runParser():: parsing was successful, warming up engines...
0.79/0.88	c simplify_formula():: removed 0 tautological, 603 satisfied and 0 duplicate clauses
0.79/0.88	c preprocessing fase I completed:: there are now 24906 free variables and 104397 clauses.
0.79/0.88	c using 3-SAT heuristics (occurence based diff)
0.79/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 170 duplicate clauses
0.79/0.88	c resolvent_look() :: found 80 resolvents
0.79/0.88	c main():: clause / variable ratio: ( 104477 / 25000 ) = 4.18
0.79/0.88	c longest clause has size 3
0.79/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.88	c number of free variables = 24906
0.79/0.88	c dynamic_preselect_setsize :: off
0.79/0.88	c main():: all systems go!
0.79/0.88	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-3420376-1306604855/watcher-3420376-1306604855 -o /tmp/evaluation-result-3420376-1306604855/solver-3420376-1306604855 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420376-1306604855.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: 1.92 2.03 2.00 2/458 32567
/proc/meminfo: memFree=26820852/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=10896 CPUtime=0.01 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4194304 1194 0 0 0 1 0 0 0 21 0 1 0 772083671 11157504 1140 33554432000 4194304 4300876 140737171573136 18446744073709551615 232335892224 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 2724 1141 113 27 0 1173 0

[startup+0.041287 s]
/proc/loadavg: 1.92 2.03 2.00 2/458 32567
/proc/meminfo: memFree=26820852/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=12084 CPUtime=0.03 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4194304 1544 0 0 0 3 0 0 0 21 0 1 0 772083671 12374016 1490 33554432000 4194304 4300876 140737171573136 18446744073709551615 232335892224 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 3021 1491 113 27 0 1470 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12084

[startup+0.100279 s]
/proc/loadavg: 1.92 2.03 2.00 2/458 32567
/proc/meminfo: memFree=26820852/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=20900 CPUtime=0.09 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4194304 3419 0 0 0 9 0 0 0 21 0 1 0 772083671 21401600 2589 33554432000 4194304 4300876 140737171573136 18446744073709551615 232335288034 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 5225 2589 127 27 0 3674 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20900

[startup+0.300256 s]
/proc/loadavg: 1.92 2.03 2.00 2/458 32567
/proc/meminfo: memFree=26820852/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=20900 CPUtime=0.29 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4194304 9274 0 0 0 29 0 0 0 22 0 1 0 772083671 21401600 2692 33554432000 4194304 4300876 140737171573136 18446744073709551615 232335550612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 5225 2692 129 27 0 3674 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20900

[startup+0.700187 s]
/proc/loadavg: 1.92 2.03 2.00 2/458 32567
/proc/meminfo: memFree=26820852/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=23080 CPUtime=0.69 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4202496 21837 0 0 0 67 2 0 0 24 0 1 0 772083671 23633920 3316 33554432000 4194304 4300876 140737171573136 18446744073709551615 4239767 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 5770 3316 137 27 0 4219 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23080

[startup+1.50104 s]
/proc/loadavg: 1.92 2.03 2.00 3/459 32568
/proc/meminfo: memFree=26784648/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=55212 CPUtime=1.49 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4202496 33994 0 0 0 146 3 0 0 25 0 1 0 772083671 56537088 11193 33554432000 4194304 4300876 140737171573136 18446744073709551615 4216917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 13803 11193 169 27 0 12252 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55212

[startup+3.10076 s]
/proc/loadavg: 1.92 2.03 2.00 3/459 32568
/proc/meminfo: memFree=26771176/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=59888 CPUtime=3.09 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4202496 34902 0 0 0 305 4 0 0 25 0 1 0 772083671 61325312 12101 33554432000 4194304 4300876 140737171573136 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 14972 12101 169 27 0 13421 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 59888

[startup+6.30019 s]
/proc/loadavg: 1.92 2.03 2.00 3/459 32568
/proc/meminfo: memFree=26765280/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=62132 CPUtime=6.29 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4202496 35527 0 0 0 625 4 0 0 25 0 1 0 772083671 63623168 12726 33554432000 4194304 4300876 140737171573136 18446744073709551615 4264264 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 15533 12726 169 27 0 13982 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 62132

[startup+12.7011 s]
/proc/loadavg: 1.93 2.03 2.00 3/459 32568
/proc/meminfo: memFree=26760984/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=63056 CPUtime=12.69 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4202496 35787 0 0 0 1265 4 0 0 25 0 1 0 772083671 64569344 12986 33554432000 4194304 4300876 140737171573136 18446744073709551615 4265487 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 15764 12986 169 27 0 14213 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63056

[startup+25.5008 s]
/proc/loadavg: 2.02 2.05 2.00 3/459 32569
/proc/meminfo: memFree=26757388/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=63980 CPUtime=25.49 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4202496 35998 0 0 0 2545 4 0 0 25 0 1 0 772083671 65515520 13197 33554432000 4194304 4300876 140737171573136 18446744073709551615 4250799 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 15995 13197 169 27 0 14444 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 63980

[startup+51.1002 s]
/proc/loadavg: 2.01 2.04 2.00 3/459 32569
/proc/meminfo: memFree=26750384/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=64904 CPUtime=51.09 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4202496 36244 0 0 0 5105 4 0 0 25 0 1 0 772083671 66461696 13443 33554432000 4194304 4300876 140737171573136 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 16226 13443 169 27 0 14675 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 64904

[startup+102.317 s]
/proc/loadavg: 2.08 2.05 2.00 4/459 32571
/proc/meminfo: memFree=26736968/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=65828 CPUtime=102.31 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4202496 36467 0 0 0 10227 4 0 0 25 0 1 0 772083671 67407872 13666 33554432000 4194304 4300876 140737171573136 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 16457 13666 169 27 0 14906 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 65828

[startup+162.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/459 32572
/proc/meminfo: memFree=26722076/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=66356 CPUtime=162.29 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4202496 36604 0 0 0 16225 4 0 0 25 0 1 0 772083671 67948544 13803 33554432000 4194304 4300876 140737171573136 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 16589 13803 169 27 0 15038 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 66356

[startup+222.301 s]
/proc/loadavg: 2.04 2.04 2.00 3/459 32574
/proc/meminfo: memFree=26710400/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=66884 CPUtime=222.29 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4202496 36716 0 0 0 22225 4 0 0 25 0 1 0 772083671 68489216 13915 33554432000 4194304 4300876 140737171573136 18446744073709551615 4214530 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 16721 13915 169 27 0 15170 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 66884

[startup+282.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/459 32576
/proc/meminfo: memFree=26697472/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=67148 CPUtime=282.3 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4202496 36798 0 0 0 28225 5 0 0 25 0 1 0 772083671 68759552 13997 33554432000 4194304 4300876 140737171573136 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 16787 13997 169 27 0 15236 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 67148

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/459 32577
/proc/meminfo: memFree=26684692/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=67412 CPUtime=342.29 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4202496 36879 0 0 0 34224 5 0 0 25 0 1 0 772083671 69029888 14078 33554432000 4194304 4300876 140737171573136 18446744073709551615 4200312 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 16853 14078 169 27 0 15302 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 67412

[startup+402.301 s]
/proc/loadavg: 2.17 2.06 2.01 4/459 32579
/proc/meminfo: memFree=26671776/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=67676 CPUtime=402.29 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4202496 36938 0 0 0 40224 5 0 0 25 0 1 0 772083671 69300224 14137 33554432000 4194304 4300876 140737171573136 18446744073709551615 4214414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 16919 14137 169 27 0 15368 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 67676

[startup+462.301 s]
/proc/loadavg: 2.12 2.06 2.01 3/459 32580
/proc/meminfo: memFree=26659848/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=67940 CPUtime=462.29 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4202496 36991 0 0 0 46224 5 0 0 25 0 1 0 772083671 69570560 14190 33554432000 4194304 4300876 140737171573136 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 16985 14190 169 27 0 15434 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 67940

[startup+522.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/459 32582
/proc/meminfo: memFree=26647292/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=68072 CPUtime=522.29 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4202496 37035 0 0 0 52224 5 0 0 25 0 1 0 772083671 69705728 14234 33554432000 4194304 4300876 140737171573136 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 17018 14234 169 27 0 15467 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 68072

[startup+582.301 s]
/proc/loadavg: 2.03 2.05 2.00 3/459 32584
/proc/meminfo: memFree=26633268/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=68204 CPUtime=582.3 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4202496 37066 0 0 0 58225 5 0 0 25 0 1 0 772083671 69840896 14265 33554432000 4194304 4300876 140737171573136 18446744073709551615 4217069 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 17051 14265 169 27 0 15500 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 68204

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.00 2.02 2.00 4/459 32688
/proc/meminfo: memFree=25908556/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=71108 CPUtime=4062.29 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4202496 37810 0 0 0 406224 5 0 0 25 0 1 0 772083671 72814592 15009 33554432000 4194304 4300876 140737171573136 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 17777 15009 169 27 0 16226 0
Current children cumulated CPU time (s) 4062.29
Current children cumulated vsize (KiB) 71108

[startup+4122.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/459 32690
/proc/meminfo: memFree=25896388/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=71240 CPUtime=4122.27 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4202496 37816 0 0 0 412222 5 0 0 25 0 1 0 772083671 72949760 15015 33554432000 4194304 4300876 140737171573136 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 17810 15015 169 27 0 16259 0
Current children cumulated CPU time (s) 4122.27
Current children cumulated vsize (KiB) 71240

[startup+4182.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/459 32692
/proc/meminfo: memFree=25883600/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=71240 CPUtime=4182.27 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4202496 37822 0 0 0 418222 5 0 0 25 0 1 0 772083671 72949760 15021 33554432000 4194304 4300876 140737171573136 18446744073709551615 4248678 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 17810 15021 169 27 0 16259 0
Current children cumulated CPU time (s) 4182.27
Current children cumulated vsize (KiB) 71240

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/459 32693
/proc/meminfo: memFree=25872664/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=71240 CPUtime=4242.27 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4202496 37827 0 0 0 424222 5 0 0 25 0 1 0 772083671 72949760 15026 33554432000 4194304 4300876 140737171573136 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 17810 15026 169 27 0 16259 0
Current children cumulated CPU time (s) 4242.27
Current children cumulated vsize (KiB) 71240

[startup+4302.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/459 32695
/proc/meminfo: memFree=25859628/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=71240 CPUtime=4302.26 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4202496 37833 0 0 0 430221 5 0 0 25 0 1 0 772083671 72949760 15032 33554432000 4194304 4300876 140737171573136 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 17810 15032 169 27 0 16259 0
Current children cumulated CPU time (s) 4302.26
Current children cumulated vsize (KiB) 71240

[startup+4362.3 s]
/proc/loadavg: 2.17 2.08 2.02 3/459 32696
/proc/meminfo: memFree=25846956/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=71240 CPUtime=4362.27 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4202496 37840 0 0 0 436222 5 0 0 25 0 1 0 772083671 72949760 15039 33554432000 4194304 4300876 140737171573136 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 17810 15039 169 27 0 16259 0
Current children cumulated CPU time (s) 4362.27
Current children cumulated vsize (KiB) 71240

[startup+4422.3 s]
/proc/loadavg: 2.27 2.12 2.03 3/459 32707
/proc/meminfo: memFree=25835648/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=71372 CPUtime=4422.27 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4202496 37846 0 0 0 442222 5 0 0 25 0 1 0 772083671 73084928 15045 33554432000 4194304 4300876 140737171573136 18446744073709551615 4250768 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 17843 15045 169 27 0 16292 0
Current children cumulated CPU time (s) 4422.27
Current children cumulated vsize (KiB) 71372

[startup+4482.3 s]
/proc/loadavg: 2.18 2.11 2.03 3/459 32709
/proc/meminfo: memFree=25823112/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=71372 CPUtime=4482.27 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4202496 37850 0 0 0 448222 5 0 0 25 0 1 0 772083671 73084928 15049 33554432000 4194304 4300876 140737171573136 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 17843 15049 169 27 0 16292 0
Current children cumulated CPU time (s) 4482.27
Current children cumulated vsize (KiB) 71372

[startup+4542.3 s]
/proc/loadavg: 2.06 2.09 2.03 3/459 32710
/proc/meminfo: memFree=25809692/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=71372 CPUtime=4542.26 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4202496 37855 0 0 0 454221 5 0 0 25 0 1 0 772083671 73084928 15054 33554432000 4194304 4300876 140737171573136 18446744073709551615 4268571 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 17843 15054 169 27 0 16292 0
Current children cumulated CPU time (s) 4542.26
Current children cumulated vsize (KiB) 71372

[startup+4602.3 s]
/proc/loadavg: 2.02 2.07 2.02 4/459 32712
/proc/meminfo: memFree=25796396/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=71372 CPUtime=4602.28 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4202496 37860 0 0 0 460223 5 0 0 25 0 1 0 772083671 73084928 15059 33554432000 4194304 4300876 140737171573136 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 17843 15059 169 27 0 16292 0
Current children cumulated CPU time (s) 4602.28
Current children cumulated vsize (KiB) 71372

[startup+4662.3 s]
/proc/loadavg: 2.01 2.05 2.01 3/459 32716
/proc/meminfo: memFree=25783248/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=71372 CPUtime=4662.26 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4202496 37864 0 0 0 466221 5 0 0 25 0 1 0 772083671 73084928 15063 33554432000 4194304 4300876 140737171573136 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 17843 15063 169 27 0 16292 0
Current children cumulated CPU time (s) 4662.26
Current children cumulated vsize (KiB) 71372

[startup+4722.32 s]
/proc/loadavg: 2.00 2.04 2.01 3/459 32718
/proc/meminfo: memFree=25770828/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=71372 CPUtime=4722.28 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4202496 37871 0 0 0 472223 5 0 0 25 0 1 0 772083671 73084928 15070 33554432000 4194304 4300876 140737171573136 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 17843 15070 169 27 0 16292 0
Current children cumulated CPU time (s) 4722.28
Current children cumulated vsize (KiB) 71372

[startup+4782.3 s]
/proc/loadavg: 2.00 2.03 2.00 4/459 32720
/proc/meminfo: memFree=25760272/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=71372 CPUtime=4782.26 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4202496 37876 0 0 0 478221 5 0 0 25 0 1 0 772083671 73084928 15075 33554432000 4194304 4300876 140737171573136 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 17843 15075 169 27 0 16292 0
Current children cumulated CPU time (s) 4782.26
Current children cumulated vsize (KiB) 71372

[startup+4842.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/459 32721
/proc/meminfo: memFree=25747236/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=71504 CPUtime=4842.26 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4202496 37881 0 0 0 484221 5 0 0 25 0 1 0 772083671 73220096 15080 33554432000 4194304 4300876 140737171573136 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 17876 15080 169 27 0 16325 0
Current children cumulated CPU time (s) 4842.26
Current children cumulated vsize (KiB) 71504

[startup+4902.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/459 32723
/proc/meminfo: memFree=25735428/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=71504 CPUtime=4902.25 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4202496 37887 0 0 0 490220 5 0 0 25 0 1 0 772083671 73220096 15086 33554432000 4194304 4300876 140737171573136 18446744073709551615 4228776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 17876 15086 169 27 0 16325 0
Current children cumulated CPU time (s) 4902.25
Current children cumulated vsize (KiB) 71504

[startup+4962.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/459 32724
/proc/meminfo: memFree=25724996/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=71504 CPUtime=4962.25 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4202496 37893 0 0 0 496220 5 0 0 25 0 1 0 772083671 73220096 15092 33554432000 4194304 4300876 140737171573136 18446744073709551615 4228246 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 17876 15092 169 27 0 16325 0
Current children cumulated CPU time (s) 4962.25
Current children cumulated vsize (KiB) 71504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000.1 s]
/proc/loadavg: 2.06 2.05 2.00 2/457 32726
/proc/meminfo: memFree=26756676/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=71504 CPUtime=5000.06 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4202496 37897 0 0 0 500001 5 0 0 25 0 1 0 772083671 73220096 15096 33554432000 4194304 4300876 140737171573136 18446744073709551615 4248910 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 17876 15096 169 27 0 16325 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 71504

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

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

[startup+5000.1 s]
/proc/loadavg: 2.06 2.05 2.00 2/457 32726
/proc/meminfo: memFree=26756676/32951124 swapFree=60688864/67111528
[pid=32567] ppid=32565 vsize=71504 CPUtime=5000.06 cores=1,3,5,7
/proc/32567/stat : 32567 (march_rw) R 32565 32567 31401 0 -1 4202496 37897 0 0 0 500001 5 0 0 25 0 1 0 772083671 73220096 15096 33554432000 4194304 4300876 140737171573136 18446744073709551615 4248910 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32567/statm: 17876 15096 169 27 0 16325 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 71504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.12
CPU time (s): 5000.08
CPU user time (s): 5000.02
CPU system time (s): 0.06199
CPU usage (%): 99.9992
Max. virtual memory (cumulated for all children) (KiB): 71504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.02
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37897
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= 8396

runsolver used 21.3038 second user time and 52.2861 second system time

The end

Launcher Data 

Begin job on node132 at 2011-05-28 19:47:35
IDJOB=3420376
IDBENCH=82628
IDSOLVER=1913
FILE ID=node132/3420376-1306604855
RUNJOBID= node132-1306604855-32548
PBS_JOBID= 13471548
Free space on /tmp= 73104 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S30704505-092-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420376-1306604855/watcher-3420376-1306604855 -o /tmp/evaluation-result-3420376-1306604855/solver-3420376-1306604855 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420376-1306604855.cnf

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

MD5SUM BENCH= 15b86e0c1384321ea7bbac2466a811a7
RANDOM SEED=1149815792

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

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

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

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

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

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

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

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

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


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      26821008 kB
Buffers:        190396 kB
Cached:        2660952 kB
SwapCached:      14980 kB
Active:         902500 kB
Inactive:      5009036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26821008 kB
SwapTotal:    67111528 kB
SwapFree:     60688864 kB
Dirty:            2336 kB
Writeback:          48 kB
AnonPages:     3052872 kB
Mapped:          18772 kB
Slab:           101936 kB
PageTables:      50108 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 109225788 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73104 MiB
End job on node132 at 2011-05-28 21:10:57