Trace number 3152376

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) 1300 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v25000-c105000-S269939581-066-UNKNOWN.cnf
MD5SUM3d91d29f74f04e1ffeedae8425f55746
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.5211
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 

0.89/0.92	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.92	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.92	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.92	c main()::
0.89/0.92	c initFormula():: searching for DIMACS p-line....
0.89/0.92	c initFormula():: the DIMACS p-line indicates a CNF of 25000 variables and 105000 clauses.
0.89/0.92	c parseCNF():: parsing....
0.89/0.92	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.92	c runParser():: parsing was successful, warming up engines...
0.89/0.92	c simplify_formula():: removed 0 tautological, 553 satisfied and 0 duplicate clauses
0.89/0.92	c preprocessing fase I completed:: there are now 24914 free variables and 104447 clauses.
0.89/0.92	c using 3-SAT heuristics (occurence based diff)
0.89/0.92	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.92	c simplify_formula():: removed 0 tautological, 0 satisfied and 185 duplicate clauses
0.89/0.92	c resolvent_look() :: found 85 resolvents
0.89/0.92	c main():: clause / variable ratio: ( 104532 / 25000 ) = 4.18
0.89/0.92	c longest clause has size 3
0.89/0.92	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.92	c number of free variables = 24914
0.89/0.92	c dynamic_preselect_setsize :: off
0.89/0.92	c main():: all systems go!
0.89/0.92	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152376-1301701075/watcher-3152376-1301701075 -o /tmp/evaluation-result-3152376-1301701075/solver-3152376-1301701075 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152376-1301701075.cnf 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 3.69 3.94 3.89 4/181 9077
/proc/meminfo: memFree=22237244/32951124 swapFree=67111528/67111528
[pid=9077] ppid=9075 vsize=10368 CPUtime=0 cores=1,3
/proc/9077/stat : 9077 (march_rw) R 9075 9077 8728 0 -1 4194304 1058 0 0 0 0 0 0 0 25 0 1 0 281709906 10616832 1002 33554432000 4194304 4300876 140736793352880 18446744073709551615 212435677893 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9077/statm: 2592 1003 113 27 0 1041 0

[startup+0.0682011 s]
/proc/loadavg: 3.69 3.94 3.89 4/181 9077
/proc/meminfo: memFree=22237244/32951124 swapFree=67111528/67111528
[pid=9077] ppid=9075 vsize=13404 CPUtime=0.06 cores=1,3
/proc/9077/stat : 9077 (march_rw) R 9075 9077 8728 0 -1 4194304 1929 0 0 0 6 0 0 0 25 0 1 0 281709906 13725696 1873 33554432000 4194304 4300876 140736793352880 18446744073709551615 212435677893 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9077/statm: 3351 1873 113 27 0 1800 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13404

[startup+0.1002 s]
/proc/loadavg: 3.69 3.94 3.89 4/181 9077
/proc/meminfo: memFree=22237244/32951124 swapFree=67111528/67111528
[pid=9077] ppid=9075 vsize=20908 CPUtime=0.09 cores=1,3
/proc/9077/stat : 9077 (march_rw) R 9075 9077 8728 0 -1 4194304 3423 0 0 0 9 0 0 0 25 0 1 0 281709906 21409792 2591 33554432000 4194304 4300876 140736793352880 18446744073709551615 212435412546 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9077/statm: 5227 2591 127 27 0 3676 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20908

[startup+0.30016 s]
/proc/loadavg: 3.69 3.94 3.89 4/181 9077
/proc/meminfo: memFree=22237244/32951124 swapFree=67111528/67111528
[pid=9077] ppid=9075 vsize=20904 CPUtime=0.28 cores=1,3
/proc/9077/stat : 9077 (march_rw) R 9075 9077 8728 0 -1 4194304 9288 0 0 0 28 0 0 0 25 0 1 0 281709906 21405696 2693 33554432000 4194304 4300876 140736793352880 18446744073709551615 212435412436 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9077/statm: 5226 2693 129 27 0 3675 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 20904

[startup+0.701083 s]
/proc/loadavg: 3.69 3.94 3.89 4/181 9077
/proc/meminfo: memFree=22237244/32951124 swapFree=67111528/67111528
[pid=9077] ppid=9075 vsize=25460 CPUtime=0.69 cores=1,3
/proc/9077/stat : 9077 (march_rw) R 9075 9077 8728 0 -1 4202496 21629 0 0 0 67 2 0 0 25 0 1 0 281709906 26071040 3837 33554432000 4194304 4300876 140736793352880 18446744073709551615 4256686 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9077/statm: 6365 3837 137 27 0 4814 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25460

[startup+1.50093 s]
/proc/loadavg: 3.69 3.94 3.89 5/190 9094
/proc/meminfo: memFree=22180388/32951124 swapFree=67111528/67111528
[pid=9077] ppid=9075 vsize=55212 CPUtime=1.49 cores=1,3
/proc/9077/stat : 9077 (march_rw) R 9075 9077 8728 0 -1 4202496 34010 0 0 0 145 4 0 0 25 0 1 0 281709906 56537088 11169 33554432000 4194304 4300876 140736793352880 18446744073709551615 4216840 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9077/statm: 13803 11169 169 27 0 12252 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55212

[startup+3.10063 s]
/proc/loadavg: 3.69 3.94 3.89 5/190 9094
/proc/meminfo: memFree=22088132/32951124 swapFree=67111528/67111528
[pid=9077] ppid=9075 vsize=57572 CPUtime=3.09 cores=1,3
/proc/9077/stat : 9077 (march_rw) R 9075 9077 8728 0 -1 4202496 34544 0 0 0 305 4 0 0 25 0 1 0 281709906 58953728 11703 33554432000 4194304 4300876 140736793352880 18446744073709551615 4216929 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9077/statm: 14393 11703 169 27 0 12842 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 57572

[startup+6.30103 s]
/proc/loadavg: 3.71 3.94 3.89 5/190 9094
/proc/meminfo: memFree=22076744/32951124 swapFree=67111528/67111528
[pid=9077] ppid=9075 vsize=62148 CPUtime=6.29 cores=1,3
/proc/9077/stat : 9077 (march_rw) R 9075 9077 8728 0 -1 4202496 35576 0 0 0 625 4 0 0 25 0 1 0 281709906 63639552 12735 33554432000 4194304 4300876 140736793352880 18446744073709551615 4288454 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9077/statm: 15537 12735 169 27 0 13986 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 62148

[startup+12.7008 s]
/proc/loadavg: 3.73 3.94 3.89 5/190 9095
/proc/meminfo: memFree=22062284/32951124 swapFree=67111528/67111528
[pid=9077] ppid=9075 vsize=63072 CPUtime=12.69 cores=1,3
/proc/9077/stat : 9077 (march_rw) R 9075 9077 8728 0 -1 4202496 35832 0 0 0 1265 4 0 0 25 0 1 0 281709906 64585728 12991 33554432000 4194304 4300876 140736793352880 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9077/statm: 15768 12991 169 27 0 14217 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63072

[startup+25.5004 s]
/proc/loadavg: 3.79 3.94 3.90 5/190 9095
/proc/meminfo: memFree=22056100/32951124 swapFree=67111528/67111528
[pid=9077] ppid=9075 vsize=63996 CPUtime=25.49 cores=1,3
/proc/9077/stat : 9077 (march_rw) R 9075 9077 8728 0 -1 4202496 36049 0 0 0 2545 4 0 0 25 0 1 0 281709906 65531904 13208 33554432000 4194304 4300876 140736793352880 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9077/statm: 15999 13208 169 27 0 14448 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 63996

[startup+51.1006 s]
/proc/loadavg: 3.86 3.94 3.90 5/190 9096
/proc/meminfo: memFree=22047728/32951124 swapFree=67111528/67111528
[pid=9077] ppid=9075 vsize=64788 CPUtime=51.09 cores=1,3
/proc/9077/stat : 9077 (march_rw) R 9075 9077 8728 0 -1 4202496 36274 0 0 0 5105 4 0 0 25 0 1 0 281709906 66342912 13433 33554432000 4194304 4300876 140736793352880 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9077/statm: 16197 13433 169 27 0 14646 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 64788

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 3.90 5/190 9097
/proc/meminfo: memFree=22031564/32951124 swapFree=67111528/67111528
[pid=9077] ppid=9075 vsize=65844 CPUtime=102.29 cores=1,3
/proc/9077/stat : 9077 (march_rw) R 9075 9077 8728 0 -1 4202496 36516 0 0 0 10225 4 0 0 25 0 1 0 281709906 67424256 13675 33554432000 4194304 4300876 140736793352880 18446744073709551615 4228543 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9077/statm: 16461 13675 169 27 0 14910 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 65844

[startup+162.301 s]
/proc/loadavg: 3.98 3.95 3.91 5/190 9099
/proc/meminfo: memFree=22017024/32951124 swapFree=67111528/67111528
[pid=9077] ppid=9075 vsize=66372 CPUtime=162.29 cores=1,3
/proc/9077/stat : 9077 (march_rw) R 9075 9077 8728 0 -1 4202496 36671 0 0 0 16225 4 0 0 25 0 1 0 281709906 67964928 13830 33554432000 4194304 4300876 140736793352880 18446744073709551615 4217069 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9077/statm: 16593 13830 169 27 0 15042 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 66372

[startup+222.3 s]
/proc/loadavg: 3.99 3.96 3.91 5/190 9100
/proc/meminfo: memFree=22003464/32951124 swapFree=67111528/67111528
[pid=9077] ppid=9075 vsize=66900 CPUtime=222.28 cores=1,3
/proc/9077/stat : 9077 (march_rw) R 9075 9077 8728 0 -1 4202496 36780 0 0 0 22224 4 0 0 25 0 1 0 281709906 68505600 13939 33554432000 4194304 4300876 140736793352880 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9077/statm: 16725 13939 169 27 0 15174 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 66900

[startup+282.301 s]
/proc/loadavg: 4.04 3.98 3.91 5/190 9102
/proc/meminfo: memFree=21990776/32951124 swapFree=67111528/67111528
[pid=9077] ppid=9075 vsize=67164 CPUtime=282.28 cores=1,3
/proc/9077/stat : 9077 (march_rw) R 9075 9077 8728 0 -1 4202496 36861 0 0 0 28224 4 0 0 25 0 1 0 281709906 68775936 14020 33554432000 4194304 4300876 140736793352880 18446744073709551615 4228440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9077/statm: 16791 14020 169 27 0 15240 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 67164

[startup+342.301 s]
/proc/loadavg: 4.01 3.98 3.91 5/190 9103
/proc/meminfo: memFree=21976868/32951124 swapFree=67111528/67111528
[pid=9077] ppid=9075 vsize=67428 CPUtime=342.28 cores=1,3
/proc/9077/stat : 9077 (march_rw) R 9075 9077 8728 0 -1 4202496 36922 0 0 0 34224 4 0 0 25 0 1 0 281709906 69046272 14081 33554432000 4194304 4300876 140736793352880 18446744073709551615 4269020 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9077/statm: 16857 14081 169 27 0 15306 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 67428

[startup+402.3 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 9105
/proc/meminfo: memFree=21963824/32951124 swapFree=67111528/67111528
[pid=9077] ppid=9075 vsize=67692 CPUtime=402.28 cores=1,3
/proc/9077/stat : 9077 (march_rw) R 9075 9077 8728 0 -1 4202496 36976 0 0 0 40224 4 0 0 25 0 1 0 281709906 69316608 14135 33554432000 4194304 4300876 140736793352880 18446744073709551615 4269312 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9077/statm: 16923 14135 169 27 0 15372 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 67692

[startup+462.301 s]
/proc/loadavg: 4.04 4.00 3.92 5/190 9107
/proc/meminfo: memFree=21951388/32951124 swapFree=67111528/67111528
[pid=9077] ppid=9075 vsize=67824 CPUtime=462.28 cores=1,3
/proc/9077/stat : 9077 (march_rw) R 9075 9077 8728 0 -1 4202496 37021 0 0 0 46224 4 0 0 25 0 1 0 281709906 69451776 14180 33554432000 4194304 4300876 140736793352880 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9077/statm: 16956 14180 169 27 0 15405 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 67824

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 9108
/proc/meminfo: memFree=21938704/32951124 swapFree=67111528/67111528
[pid=9077] ppid=9075 vsize=67956 CPUtime=522.28 cores=1,3
/proc/9077/stat : 9077 (march_rw) R 9075 9077 8728 0 -1 4202496 37060 0 0 0 52224 4 0 0 25 0 1 0 281709906 69586944 14219 33554432000 4194304 4300876 140736793352880 18446744073709551615 4265439 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9077/statm: 16989 14219 169 27 0 15438 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 67956

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9110
/proc/meminfo: memFree=21925032/32951124 swapFree=67111528/67111528
[pid=9077] ppid=9075 vsize=68220 CPUtime=582.28 cores=1,3
/proc/9077/stat : 9077 (march_rw) R 9075 9077 8728 0 -1 4202496 37105 0 0 0 58224 4 0 0 25 0 1 0 281709906 69857280 14264 33554432000 4194304 4300876 140736793352880 18446744073709551615 4216917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9077/statm: 17055 14264 169 27 0 15504 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 68220

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9111
/proc/meminfo: memFree=21912108/32951124 swapFree=67111528/67111528
[pid=9077] ppid=9075 vsize=68352 CPUtime=642.29 cores=1,3
/proc/9077/stat : 9077 (march_rw) R 9075 9077 8728 0 -1 4202496 37145 0 0 0 64225 4 0 0 25 0 1 0 281709906 69992448 14304 33554432000 4194304 4300876 140736793352880 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9077/statm: 17088 14304 169 27 0 15537 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 68352

[startup+702.301 s]
/proc/loadavg: 4.07 4.01 3.93 5/190 9113
/proc/meminfo: memFree=21899804/32951124 swapFree=67111528/67111528
[pid=9077] ppid=9075 vsize=68484 CPUtime=702.28 cores=1,3
/proc/9077/stat : 9077 (march_rw) R 9075 9077 8728 0 -1 4202496 37181 0 0 0 70224 4 0 0 25 0 1 0 281709906 70127616 14340 33554432000 4194304 4300876 140736793352880 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9077/statm: 17121 14340 169 27 0 15570 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 68484

[startup+762.306 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 9115
/proc/meminfo: memFree=21886500/32951124 swapFree=67111528/67111528
[pid=9077] ppid=9075 vsize=68616 CPUtime=762.29 cores=1,3
/proc/9077/stat : 9077 (march_rw) R 9075 9077 8728 0 -1 4202496 37212 0 0 0 76225 4 0 0 25 0 1 0 281709906 70262784 14371 33554432000 4194304 4300876 140736793352880 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9077/statm: 17154 14371 169 27 0 15603 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 68616

[startup+822.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 9116
/proc/meminfo: memFree=21873440/32951124 swapFree=67111528/67111528
[pid=9077] ppid=9075 vsize=68748 CPUtime=822.28 cores=1,3
/proc/9077/stat : 9077 (march_rw) R 9075 9077 8728 0 -1 4202496 37241 0 0 0 82224 4 0 0 25 0 1 0 281709906 70397952 14400 33554432000 4194304 4300876 140736793352880 18446744073709551615 4228916 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9077/statm: 17187 14400 169 27 0 15636 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 68748

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 9118
/proc/meminfo: memFree=21860260/32951124 swapFree=67111528/67111528
[pid=9077] ppid=9075 vsize=68880 CPUtime=882.28 cores=1,3
/proc/9077/stat : 9077 (march_rw) R 9075 9077 8728 0 -1 4202496 37271 0 0 0 88224 4 0 0 25 0 1 0 281709906 70533120 14430 33554432000 4194304 4300876 140736793352880 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9077/statm: 17220 14430 169 27 0 15669 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 68880

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 9119
/proc/meminfo: memFree=21848816/32951124 swapFree=67111528/67111528
[pid=9077] ppid=9075 vsize=68880 CPUtime=942.28 cores=1,3
/proc/9077/stat : 9077 (march_rw) R 9075 9077 8728 0 -1 4202496 37298 0 0 0 94224 4 0 0 25 0 1 0 281709906 70533120 14457 33554432000 4194304 4300876 140736793352880 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9077/statm: 17220 14457 169 27 0 15669 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 68880

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 9121
/proc/meminfo: memFree=21836256/32951124 swapFree=67111528/67111528
[pid=9077] ppid=9075 vsize=69012 CPUtime=1002.28 cores=1,3
/proc/9077/stat : 9077 (march_rw) R 9075 9077 8728 0 -1 4202496 37320 0 0 0 100224 4 0 0 25 0 1 0 281709906 70668288 14479 33554432000 4194304 4300876 140736793352880 18446744073709551615 4214499 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9077/statm: 17253 14479 169 27 0 15702 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 69012

[startup+1062.3 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 9123
/proc/meminfo: memFree=21823328/32951124 swapFree=67111528/67111528
[pid=9077] ppid=9075 vsize=69144 CPUtime=1062.28 cores=1,3
/proc/9077/stat : 9077 (march_rw) R 9075 9077 8728 0 -1 4202496 37344 0 0 0 106224 4 0 0 25 0 1 0 281709906 70803456 14503 33554432000 4194304 4300876 140736793352880 18446744073709551615 4268989 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9077/statm: 17286 14503 169 27 0 15735 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 69144

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 9124
/proc/meminfo: memFree=21810532/32951124 swapFree=67111528/67111528
[pid=9077] ppid=9075 vsize=69144 CPUtime=1122.28 cores=1,3
/proc/9077/stat : 9077 (march_rw) R 9075 9077 8728 0 -1 4202496 37363 0 0 0 112224 4 0 0 25 0 1 0 281709906 70803456 14522 33554432000 4194304 4300876 140736793352880 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9077/statm: 17286 14522 169 27 0 15735 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 69144

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 9126
/proc/meminfo: memFree=21799596/32951124 swapFree=67111528/67111528
[pid=9077] ppid=9075 vsize=69276 CPUtime=1182.28 cores=1,3
/proc/9077/stat : 9077 (march_rw) R 9075 9077 8728 0 -1 4202496 37381 0 0 0 118224 4 0 0 25 0 1 0 281709906 70938624 14540 33554432000 4194304 4300876 140736793352880 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9077/statm: 17319 14540 169 27 0 15768 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 69276

[startup+1242.3 s]
/proc/loadavg: 4.04 4.02 3.94 5/190 9127
/proc/meminfo: memFree=21785300/32951124 swapFree=67111528/67111528
[pid=9077] ppid=9075 vsize=69408 CPUtime=1242.28 cores=1,3
/proc/9077/stat : 9077 (march_rw) R 9075 9077 8728 0 -1 4202496 37402 0 0 0 124224 4 0 0 25 0 1 0 281709906 71073792 14561 33554432000 4194304 4300876 140736793352880 18446744073709551615 4228451 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9077/statm: 17352 14561 169 27 0 15801 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 69408



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.94 4/189 9130
/proc/meminfo: memFree=21839592/32951124 swapFree=67111528/67111528
[pid=9077] ppid=9075 vsize=69408 CPUtime=1299.98 cores=1,3
/proc/9077/stat : 9077 (march_rw) R 9075 9077 8728 0 -1 4202496 37421 0 0 0 129994 4 0 0 25 0 1 0 281709906 71073792 14580 33554432000 4194304 4300876 140736793352880 18446744073709551615 4263625 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9077/statm: 17352 14580 169 27 0 15801 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 69408

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300
CPU user time (s): 1299.95
CPU system time (s): 0.051992
CPU usage (%): 99.9994
Max. virtual memory (cumulated for all children) (KiB): 69408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37421
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= 4540

runsolver used 1.9817 second user time and 5.12022 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-02 01:37:56
IDJOB=3152376
IDBENCH=82656
IDSOLVER=1561
FILE ID=node102/3152376-1301701075
RUNJOBID= node102-1301698471-8748
PBS_JOBID= 12840749
Free space on /tmp= 71624 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S269939581-066-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152376-1301701075/watcher-3152376-1301701075 -o /tmp/evaluation-result-3152376-1301701075/solver-3152376-1301701075 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152376-1301701075.cnf

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

MD5SUM BENCH= 3d91d29f74f04e1ffeedae8425f55746
RANDOM SEED=1482694362

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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:      22237524 kB
Buffers:        328560 kB
Cached:       10056164 kB
SwapCached:          0 kB
Active:        7425444 kB
Inactive:      3030936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22237524 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6236 kB
Writeback:           0 kB
AnonPages:       71788 kB
Mapped:          15220 kB
Slab:           193364 kB
PageTables:       4780 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   218708 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= 71624 MiB
End job on node102 at 2011-04-02 01:59:38