Trace number 3259677

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) 1299.98 1300.01

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v2400c266431gyes2.cnf
MD5SUMaac2bd287b8cd6b96cbf7ecc463acf19
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data 

0.79/0.80	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.80	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.79/0.80	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.79/0.80	c main()::
0.79/0.80	c initFormula():: searching for DIMACS p-line....
0.79/0.80	c full lookahead due to high density!
0.79/0.80	c initFormula():: the DIMACS p-line indicates a CNF of 2400 variables and 266431 clauses.
0.79/0.80	c parseCNF():: parsing....
0.79/0.80	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.80	c runParser():: parsing was successful, warming up engines...
0.79/0.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.80	c preprocessing fase I completed:: there are now 2400 free variables and 266431 clauses.
0.79/0.80	c using k-SAT heuristics (size based diff)
0.79/0.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.80	c main():: clause / variable ratio: ( 266431 / 2400 ) = 111.01
0.79/0.80	c longest clause has size 32
0.79/0.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.80	c number of free variables = 2400
0.79/0.80	c dynamic_preselect_setsize :: off
0.79/0.80	c main():: all systems go!
0.79/0.80	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 458
1.89/1.92	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 53351
76.09/76.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3259677-1303508652/watcher-3259677-1303508652 -o /tmp/evaluation-result-3259677-1303508652/solver-3259677-1303508652 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3259677-1303508652.cnf 

running on 2 cores: 0,2

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: 2.61 3.16 3.52 3/176 17615
/proc/meminfo: memFree=14116840/32951124 swapFree=67111528/67111528
[pid=17615] ppid=17613 vsize=9984 CPUtime=0 cores=0,2
/proc/17615/stat : 17615 (march_rw) R 17613 17615 16750 0 -1 4194304 847 0 0 0 0 0 0 0 22 0 1 0 443281480 10223616 792 33554432000 4194304 4300876 140735538630976 18446744073709551615 212039316165 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17615/statm: 2496 792 113 27 0 945 0

[startup+0.00972208 s]
/proc/loadavg: 2.61 3.16 3.52 3/176 17615
/proc/meminfo: memFree=14116840/32951124 swapFree=67111528/67111528
[pid=17615] ppid=17613 vsize=10248 CPUtime=0 cores=0,2
/proc/17615/stat : 17615 (march_rw) R 17613 17615 16750 0 -1 4194304 922 0 0 0 0 0 0 0 22 0 1 0 443281480 10493952 866 33554432000 4194304 4300876 140735538630976 18446744073709551615 212039203199 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17615/statm: 2562 866 113 27 0 1011 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10248

[startup+0.100765 s]
/proc/loadavg: 2.61 3.16 3.52 3/176 17615
/proc/meminfo: memFree=14116840/32951124 swapFree=67111528/67111528
[pid=17615] ppid=17613 vsize=16584 CPUtime=0.09 cores=0,2
/proc/17615/stat : 17615 (march_rw) R 17613 17615 16750 0 -1 4194304 2677 0 0 0 9 0 0 0 22 0 1 0 443281480 16982016 2621 33554432000 4194304 4300876 140735538630976 18446744073709551615 212039186771 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17615/statm: 4146 2621 113 27 0 2595 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16584

[startup+0.300732 s]
/proc/loadavg: 2.61 3.16 3.52 3/176 17615
/proc/meminfo: memFree=14116840/32951124 swapFree=67111528/67111528
[pid=17615] ppid=17613 vsize=35212 CPUtime=0.29 cores=0,2
/proc/17615/stat : 17615 (march_rw) R 17613 17615 16750 0 -1 4202496 9425 0 0 0 28 1 0 0 23 0 1 0 443281480 36057088 4783 33554432000 4194304 4300876 140735538630976 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17615/statm: 8803 4783 142 27 0 7252 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35212

[startup+0.700662 s]
/proc/loadavg: 2.61 3.16 3.52 3/176 17615
/proc/meminfo: memFree=14116840/32951124 swapFree=67111528/67111528
[pid=17615] ppid=17613 vsize=42348 CPUtime=0.69 cores=0,2
/proc/17615/stat : 17615 (march_rw) R 17613 17615 16750 0 -1 4202496 18947 0 0 0 67 2 0 0 25 0 1 0 443281480 43364352 4501 33554432000 4194304 4300876 140735538630976 18446744073709551615 4242428 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17615/statm: 10587 4501 155 27 0 9036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42348

[startup+1.50053 s]
/proc/loadavg: 2.61 3.16 3.52 5/190 17642
/proc/meminfo: memFree=14001532/32951124 swapFree=67111528/67111528
[pid=17615] ppid=17613 vsize=43084 CPUtime=1.49 cores=0,2
/proc/17615/stat : 17615 (march_rw) R 17613 17615 16750 0 -1 4202496 21363 0 0 0 147 2 0 0 25 0 1 0 443281480 44118016 4735 33554432000 4194304 4300876 140735538630976 18446744073709551615 4214198 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17615/statm: 10771 4735 168 27 0 9220 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43084

[startup+3.10024 s]
/proc/loadavg: 2.61 3.16 3.52 6/190 17642
/proc/meminfo: memFree=14010592/32951124 swapFree=67111528/67111528
[pid=17615] ppid=17613 vsize=43876 CPUtime=3.09 cores=0,2
/proc/17615/stat : 17615 (march_rw) R 17613 17615 16750 0 -1 4202496 21545 0 0 0 307 2 0 0 25 0 1 0 443281480 44929024 4917 33554432000 4194304 4300876 140735538630976 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17615/statm: 10969 4917 170 27 0 9418 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43876

[startup+6.30066 s]
/proc/loadavg: 2.72 3.18 3.52 5/190 17642
/proc/meminfo: memFree=13809264/32951124 swapFree=67111528/67111528
[pid=17615] ppid=17613 vsize=44140 CPUtime=6.29 cores=0,2
/proc/17615/stat : 17615 (march_rw) R 17613 17615 16750 0 -1 4202496 21625 0 0 0 627 2 0 0 25 0 1 0 443281480 45199360 4997 33554432000 4194304 4300876 140735538630976 18446744073709551615 4214423 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17615/statm: 11035 4997 170 27 0 9484 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44140

[startup+12.7005 s]
/proc/loadavg: 2.83 3.19 3.52 5/190 17642
/proc/meminfo: memFree=13420256/32951124 swapFree=67111528/67111528
[pid=17615] ppid=17613 vsize=44772 CPUtime=12.69 cores=0,2
/proc/17615/stat : 17615 (march_rw) R 17613 17615 16750 0 -1 4202496 21748 0 0 0 1267 2 0 0 25 0 1 0 443281480 45846528 5119 33554432000 4194304 4300876 140735538630976 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17615/statm: 11193 5119 170 27 0 9642 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44772

[startup+25.5002 s]
/proc/loadavg: 3.08 3.23 3.53 5/190 17642
/proc/meminfo: memFree=12909384/32951124 swapFree=67111528/67111528
[pid=17615] ppid=17613 vsize=45748 CPUtime=25.49 cores=0,2
/proc/17615/stat : 17615 (march_rw) R 17613 17615 16750 0 -1 4202496 21965 0 0 0 2547 2 0 0 25 0 1 0 443281480 46845952 5335 33554432000 4194304 4300876 140735538630976 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17615/statm: 11437 5335 170 27 0 9886 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45748

[startup+51.1006 s]
/proc/loadavg: 3.40 3.29 3.54 5/190 17643
/proc/meminfo: memFree=12547452/32951124 swapFree=67111528/67111528
[pid=17615] ppid=17613 vsize=47612 CPUtime=51.09 cores=0,2
/proc/17615/stat : 17615 (march_rw) R 17613 17615 16750 0 -1 4202496 22397 0 0 0 5107 2 0 0 25 0 1 0 443281480 48754688 5767 33554432000 4194304 4300876 140735538630976 18446744073709551615 4214499 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17615/statm: 11903 5767 170 27 0 10352 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 47612

[startup+102.307 s]
/proc/loadavg: 3.74 3.40 3.56 5/190 17644
/proc/meminfo: memFree=12501072/32951124 swapFree=67111528/67111528
[pid=17615] ppid=17613 vsize=51916 CPUtime=102.3 cores=0,2
/proc/17615/stat : 17615 (march_rw) R 17613 17615 16750 0 -1 4202496 23383 0 0 0 10227 3 0 0 25 0 1 0 443281480 53161984 6753 33554432000 4194304 4300876 140735538630976 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17615/statm: 12979 6753 170 27 0 11428 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 51916

[startup+162.301 s]
/proc/loadavg: 3.90 3.50 3.59 5/190 17646
/proc/meminfo: memFree=12482220/32951124 swapFree=67111528/67111528
[pid=17615] ppid=17613 vsize=53068 CPUtime=162.29 cores=0,2
/proc/17615/stat : 17615 (march_rw) R 17613 17615 16750 0 -1 4202496 23661 0 0 0 16226 3 0 0 25 0 1 0 443281480 54341632 7031 33554432000 4194304 4300876 140735538630976 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17615/statm: 13267 7031 171 27 0 11716 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 53068

[startup+222.301 s]
/proc/loadavg: 3.96 3.59 3.61 5/190 17647
/proc/meminfo: memFree=12465060/32951124 swapFree=67111528/67111528
[pid=17615] ppid=17613 vsize=56160 CPUtime=222.29 cores=0,2
/proc/17615/stat : 17615 (march_rw) R 17613 17615 16750 0 -1 4202496 24177 0 0 0 22226 3 0 0 25 0 1 0 443281480 57507840 7547 33554432000 4194304 4300876 140735538630976 18446744073709551615 4234728 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17615/statm: 14040 7547 171 27 0 12489 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 56160

[startup+282.3 s]
/proc/loadavg: 3.98 3.66 3.63 5/190 17649
/proc/meminfo: memFree=12450036/32951124 swapFree=67111528/67111528
[pid=17615] ppid=17613 vsize=56160 CPUtime=282.29 cores=0,2
/proc/17615/stat : 17615 (march_rw) R 17613 17615 16750 0 -1 4202496 24525 0 0 0 28226 3 0 0 25 0 1 0 443281480 57507840 7895 33554432000 4194304 4300876 140735538630976 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17615/statm: 14040 7895 171 27 0 12489 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 56160

[startup+342.301 s]
/proc/loadavg: 3.99 3.72 3.65 5/190 17651
/proc/meminfo: memFree=12432156/32951124 swapFree=67111528/67111528
[pid=17615] ppid=17613 vsize=62552 CPUtime=342.29 cores=0,2
/proc/17615/stat : 17615 (march_rw) R 17613 17615 16750 0 -1 4202496 25361 0 0 0 34225 4 0 0 25 0 1 0 443281480 64053248 8731 33554432000 4194304 4300876 140735538630976 18446744073709551615 4288296 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17615/statm: 15638 8731 171 27 0 14087 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 62552

[startup+402.301 s]
/proc/loadavg: 4.03 3.78 3.68 5/190 17652
/proc/meminfo: memFree=12415776/32951124 swapFree=67111528/67111528
[pid=17615] ppid=17613 vsize=62552 CPUtime=402.28 cores=0,2
/proc/17615/stat : 17615 (march_rw) R 17613 17615 16750 0 -1 4202496 25752 0 0 0 40224 4 0 0 25 0 1 0 443281480 64053248 9122 33554432000 4194304 4300876 140735538630976 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17615/statm: 15638 9122 171 27 0 14087 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 62552

[startup+462.301 s]
/proc/loadavg: 4.01 3.82 3.69 5/190 17654
/proc/meminfo: memFree=12400108/32951124 swapFree=67111528/67111528
[pid=17615] ppid=17613 vsize=66432 CPUtime=462.28 cores=0,2
/proc/17615/stat : 17615 (march_rw) R 17613 17615 16750 0 -1 4202496 26192 0 0 0 46224 4 0 0 25 0 1 0 443281480 68026368 9562 33554432000 4194304 4300876 140735538630976 18446744073709551615 4276853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17615/statm: 16608 9562 171 27 0 15057 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 66432

[startup+522.3 s]
/proc/loadavg: 4.00 3.85 3.71 5/190 17655
/proc/meminfo: memFree=12379728/32951124 swapFree=67111528/67111528
[pid=17615] ppid=17613 vsize=66432 CPUtime=522.28 cores=0,2
/proc/17615/stat : 17615 (march_rw) R 17613 17615 16750 0 -1 4202496 26553 0 0 0 52224 4 0 0 25 0 1 0 443281480 68026368 9923 33554432000 4194304 4300876 140735538630976 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17615/statm: 16608 9923 171 27 0 15057 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 66432

[startup+582.301 s]
/proc/loadavg: 4.04 3.89 3.73 5/190 17657
/proc/meminfo: memFree=12353528/32951124 swapFree=67111528/67111528
[pid=17615] ppid=17613 vsize=66432 CPUtime=582.28 cores=0,2
/proc/17615/stat : 17615 (march_rw) R 17613 17615 16750 0 -1 4202496 26928 0 0 0 58224 4 0 0 25 0 1 0 443281480 68026368 10298 33554432000 4194304 4300876 140735538630976 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17615/statm: 16608 10298 171 27 0 15057 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 66432

[startup+642.301 s]
/proc/loadavg: 4.01 3.91 3.74 5/190 17659
/proc/meminfo: memFree=12331316/32951124 swapFree=67111528/67111528
[pid=17615] ppid=17613 vsize=76056 CPUtime=642.28 cores=0,2
/proc/17615/stat : 17615 (march_rw) R 17613 17615 16750 0 -1 4202496 27318 0 0 0 64224 4 0 0 25 0 1 0 443281480 77881344 10688 33554432000 4194304 4300876 140735538630976 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17615/statm: 19014 10688 171 27 0 17463 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 76056

[startup+702.301 s]
/proc/loadavg: 4.00 3.92 3.76 5/190 17660
/proc/meminfo: memFree=12307856/32951124 swapFree=67111528/67111528
[pid=17615] ppid=17613 vsize=76056 CPUtime=702.27 cores=0,2
/proc/17615/stat : 17615 (march_rw) R 17613 17615 16750 0 -1 4202496 27710 0 0 0 70223 4 0 0 25 0 1 0 443281480 77881344 11080 33554432000 4194304 4300876 140735538630976 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17615/statm: 19014 11080 171 27 0 17463 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 76056

[startup+762.306 s]
/proc/loadavg: 4.00 3.93 3.77 5/190 17662
/proc/meminfo: memFree=12283524/32951124 swapFree=67111528/67111528
[pid=17615] ppid=17613 vsize=76056 CPUtime=762.28 cores=0,2
/proc/17615/stat : 17615 (march_rw) R 17613 17615 16750 0 -1 4202496 28130 0 0 0 76223 5 0 0 25 0 1 0 443281480 77881344 11500 33554432000 4194304 4300876 140735538630976 18446744073709551615 4286198 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17615/statm: 19014 11500 171 27 0 17463 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 76056

[startup+822.301 s]
/proc/loadavg: 4.06 3.96 3.78 5/190 17663
/proc/meminfo: memFree=12260188/32951124 swapFree=67111528/67111528
[pid=17615] ppid=17613 vsize=76056 CPUtime=822.27 cores=0,2
/proc/17615/stat : 17615 (march_rw) R 17613 17615 16750 0 -1 4202496 28486 0 0 0 82222 5 0 0 25 0 1 0 443281480 77881344 11856 33554432000 4194304 4300876 140735538630976 18446744073709551615 4214184 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17615/statm: 19014 11856 171 27 0 17463 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 76056

[startup+882.301 s]
/proc/loadavg: 4.02 3.96 3.80 5/190 17665
/proc/meminfo: memFree=12235468/32951124 swapFree=67111528/67111528
[pid=17615] ppid=17613 vsize=76056 CPUtime=882.27 cores=0,2
/proc/17615/stat : 17615 (march_rw) R 17613 17615 16750 0 -1 4202496 28826 0 0 0 88221 6 0 0 25 0 1 0 443281480 77881344 12196 33554432000 4194304 4300876 140735538630976 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17615/statm: 19014 12196 171 27 0 17463 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 76056

[startup+942.3 s]
/proc/loadavg: 4.01 3.97 3.81 5/190 17667
/proc/meminfo: memFree=12214604/32951124 swapFree=67111528/67111528
[pid=17615] ppid=17613 vsize=84788 CPUtime=942.27 cores=0,2
/proc/17615/stat : 17615 (march_rw) R 17613 17615 16750 0 -1 4202496 29199 0 0 0 94221 6 0 0 25 0 1 0 443281480 86822912 12569 33554432000 4194304 4300876 140735538630976 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17615/statm: 21197 12569 171 27 0 19646 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 84788

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 17668
/proc/meminfo: memFree=12192620/32951124 swapFree=67111528/67111528
[pid=17615] ppid=17613 vsize=84788 CPUtime=1002.27 cores=0,2
/proc/17615/stat : 17615 (march_rw) R 17613 17615 16750 0 -1 4202496 29570 0 0 0 100221 6 0 0 25 0 1 0 443281480 86822912 12940 33554432000 4194304 4300876 140735538630976 18446744073709551615 4214539 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17615/statm: 21197 12940 171 27 0 19646 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 84788

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 17679
/proc/meminfo: memFree=12171812/32951124 swapFree=67111528/67111528
[pid=17615] ppid=17613 vsize=84788 CPUtime=1062.27 cores=0,2
/proc/17615/stat : 17615 (march_rw) R 17613 17615 16750 0 -1 4202496 29964 0 0 0 106221 6 0 0 25 0 1 0 443281480 86822912 13334 33554432000 4194304 4300876 140735538630976 18446744073709551615 4234731 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17615/statm: 21197 13334 171 27 0 19646 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 84788

[startup+1122.3 s]
/proc/loadavg: 4.05 3.99 3.84 5/190 17680
/proc/meminfo: memFree=12149820/32951124 swapFree=67111528/67111528
[pid=17615] ppid=17613 vsize=84788 CPUtime=1122.26 cores=0,2
/proc/17615/stat : 17615 (march_rw) R 17613 17615 16750 0 -1 4202496 30369 0 0 0 112220 6 0 0 25 0 1 0 443281480 86822912 13739 33554432000 4194304 4300876 140735538630976 18446744073709551615 4214231 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17615/statm: 21197 13739 171 27 0 19646 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 84788

[startup+1182.3 s]
/proc/loadavg: 4.02 3.99 3.84 5/190 17682
/proc/meminfo: memFree=12128336/32951124 swapFree=67111528/67111528
[pid=17615] ppid=17613 vsize=84788 CPUtime=1182.26 cores=0,2
/proc/17615/stat : 17615 (march_rw) R 17613 17615 16750 0 -1 4202496 30755 0 0 0 118220 6 0 0 25 0 1 0 443281480 86822912 14125 33554432000 4194304 4300876 140735538630976 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17615/statm: 21197 14125 171 27 0 19646 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 84788

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.85 5/190 17684
/proc/meminfo: memFree=12106844/32951124 swapFree=67111528/67111528
[pid=17615] ppid=17613 vsize=92400 CPUtime=1242.26 cores=0,2
/proc/17615/stat : 17615 (march_rw) R 17613 17615 16750 0 -1 4202496 31121 0 0 0 124220 6 0 0 25 0 1 0 443281480 94617600 14491 33554432000 4194304 4300876 140735538630976 18446744073709551615 4234728 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17615/statm: 23100 14491 171 27 0 21549 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 92400



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.85 5/190 17685
/proc/meminfo: memFree=12085968/32951124 swapFree=67111528/67111528
[pid=17615] ppid=17613 vsize=92400 CPUtime=1299.97 cores=0,2
/proc/17615/stat : 17615 (march_rw) R 17613 17615 16750 0 -1 4202496 31463 0 0 0 129990 7 0 0 25 0 1 0 443281480 94617600 14833 33554432000 4194304 4300876 140735538630976 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17615/statm: 23100 14833 171 27 0 21549 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 92400

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): 1299.98
CPU user time (s): 1299.91
CPU system time (s): 0.074988
CPU usage (%): 99.9977
Max. virtual memory (cumulated for all children) (KiB): 92400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31463
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3143

runsolver used 2.30265 second user time and 4.80527 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-22 23:44:12
IDJOB=3259677
IDBENCH=71612
IDSOLVER=1561
FILE ID=node146/3259677-1303508652
RUNJOBID= node146-1303508652-17599
PBS_JOBID= 13134244
Free space on /tmp= 72424 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v2400c266431gyes2.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259677-1303508652/watcher-3259677-1303508652 -o /tmp/evaluation-result-3259677-1303508652/solver-3259677-1303508652 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3259677-1303508652.cnf

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

MD5SUM BENCH= aac2bd287b8cd6b96cbf7ecc463acf19
RANDOM SEED=1498284283

node146.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14116996 kB
Buffers:       1661072 kB
Cached:       16582880 kB
SwapCached:          0 kB
Active:        9199772 kB
Inactive:      9111192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14116996 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7124 kB
Writeback:           0 kB
AnonPages:       66616 kB
Mapped:          14488 kB
Slab:           459116 kB
PageTables:       5420 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   188804 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= 72408 MiB
End job on node146 at 2011-04-23 00:05:54