Trace number 3258533

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) 1300.05 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2400c266431gyes1.cnf
MD5SUM836d368f7cf78173b8e7f8b131296e2f
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 

0.69/0.72	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.72	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.69/0.72	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.69/0.72	c main()::
0.69/0.72	c initFormula():: searching for DIMACS p-line....
0.69/0.72	c full lookahead due to high density!
0.69/0.72	c initFormula():: the DIMACS p-line indicates a CNF of 2400 variables and 266431 clauses.
0.69/0.72	c parseCNF():: parsing....
0.69/0.72	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.72	c runParser():: parsing was successful, warming up engines...
0.69/0.72	c simplify_formula():: removed 0 tautological, 0 satisfied and 7850 duplicate clauses
0.69/0.72	c preprocessing fase I completed:: there are now 2400 free variables and 258581 clauses.
0.69/0.72	c using k-SAT heuristics (size based diff)
0.69/0.72	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.72	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.72	c main():: clause / variable ratio: ( 258581 / 2400 ) = 107.74
0.69/0.72	c longest clause has size 32
0.69/0.72	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.72	c number of free variables = 2400
0.69/0.72	c dynamic_preselect_setsize :: off
0.69/0.72	c main():: all systems go!
0.69/0.72	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 432
1.49/1.55	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: 33940
35.28/35.38	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 |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
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-3258533-1303502958/watcher-3258533-1303502958 -o /tmp/evaluation-result-3258533-1303502958/solver-3258533-1303502958 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3258533-1303502958.cnf 

running on 2 cores: 4,6

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: 0.39 0.10 0.29 4/189 14157
/proc/meminfo: memFree=15103500/32950928 swapFree=67087032/67111528
[pid=14157] ppid=14155 vsize=10116 CPUtime=0 cores=4,6
/proc/14157/stat : 14157 (march_rw) R 14155 14157 14096 0 -1 4194304 868 0 0 0 0 0 0 0 21 0 1 0 461892840 10358784 812 33554432000 4194304 4300876 140733503851568 18446744073709551615 239476355781 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14157/statm: 2529 812 113 27 0 978 0

[startup+0.0896969 s]
/proc/loadavg: 0.39 0.10 0.29 4/189 14157
/proc/meminfo: memFree=15103500/32950928 swapFree=67087032/67111528
[pid=14157] ppid=14155 vsize=16320 CPUtime=0.08 cores=4,6
/proc/14157/stat : 14157 (march_rw) R 14155 14157 14096 0 -1 4194304 2631 0 0 0 8 0 0 0 21 0 1 0 461892840 16711680 2575 33554432000 4194304 4300876 140733503851568 18446744073709551615 239476355781 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14157/statm: 4080 2576 113 27 0 2529 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16320

[startup+0.100684 s]
/proc/loadavg: 0.39 0.10 0.29 4/189 14157
/proc/meminfo: memFree=15103500/32950928 swapFree=67087032/67111528
[pid=14157] ppid=14155 vsize=17244 CPUtime=0.09 cores=4,6
/proc/14157/stat : 14157 (march_rw) R 14155 14157 14096 0 -1 4194304 2862 0 0 0 9 0 0 0 21 0 1 0 461892840 17657856 2806 33554432000 4194304 4300876 140733503851568 18446744073709551615 4246532 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14157/statm: 4311 2806 113 27 0 2760 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17244

[startup+0.300659 s]
/proc/loadavg: 0.39 0.10 0.29 4/189 14157
/proc/meminfo: memFree=15103500/32950928 swapFree=67087032/67111528
[pid=14157] ppid=14155 vsize=34932 CPUtime=0.29 cores=4,6
/proc/14157/stat : 14157 (march_rw) R 14155 14157 14096 0 -1 4202496 10090 0 0 0 28 1 0 0 22 0 1 0 461892840 35770368 4693 33554432000 4194304 4300876 140733503851568 18446744073709551615 4240300 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14157/statm: 8733 4693 143 27 0 7182 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34932

[startup+0.70058 s]
/proc/loadavg: 0.39 0.10 0.29 4/189 14157
/proc/meminfo: memFree=15103500/32950928 swapFree=67087032/67111528
[pid=14157] ppid=14155 vsize=44056 CPUtime=0.69 cores=4,6
/proc/14157/stat : 14157 (march_rw) R 14155 14157 14096 0 -1 4202496 19386 0 0 0 67 2 0 0 24 0 1 0 461892840 45113344 4966 33554432000 4194304 4300876 140733503851568 18446744073709551615 239476355781 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14157/statm: 11014 4966 156 27 0 9463 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44056

[startup+1.50044 s]
/proc/loadavg: 0.39 0.10 0.29 5/190 14158
/proc/meminfo: memFree=15084280/32950928 swapFree=67087032/67111528
[pid=14157] ppid=14155 vsize=42872 CPUtime=1.49 cores=4,6
/proc/14157/stat : 14157 (march_rw) R 14155 14157 14096 0 -1 4202496 20150 0 0 0 147 2 0 0 25 0 1 0 461892840 43900928 4727 33554432000 4194304 4300876 140733503851568 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14157/statm: 10718 4727 170 27 0 9167 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42872

[startup+3.10111 s]
/proc/loadavg: 0.39 0.10 0.29 5/190 14158
/proc/meminfo: memFree=15083100/32950928 swapFree=67087032/67111528
[pid=14157] ppid=14155 vsize=43568 CPUtime=3.09 cores=4,6
/proc/14157/stat : 14157 (march_rw) R 14155 14157 14096 0 -1 4202496 20328 0 0 0 307 2 0 0 25 0 1 0 461892840 44613632 4905 33554432000 4194304 4300876 140733503851568 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14157/statm: 10892 4905 171 27 0 9341 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43568

[startup+6.30049 s]
/proc/loadavg: 0.68 0.17 0.31 5/190 14158
/proc/meminfo: memFree=15081000/32950928 swapFree=67087032/67111528
[pid=14157] ppid=14155 vsize=43968 CPUtime=6.29 cores=4,6
/proc/14157/stat : 14157 (march_rw) R 14155 14157 14096 0 -1 4202496 20424 0 0 0 627 2 0 0 25 0 1 0 461892840 45023232 5000 33554432000 4194304 4300876 140733503851568 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14157/statm: 10992 5000 171 27 0 9441 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43968

[startup+12.7003 s]
/proc/loadavg: 0.94 0.23 0.33 5/190 14158
/proc/meminfo: memFree=15077828/32950928 swapFree=67087032/67111528
[pid=14157] ppid=14155 vsize=44596 CPUtime=12.69 cores=4,6
/proc/14157/stat : 14157 (march_rw) R 14155 14157 14096 0 -1 4202496 20581 0 0 0 1267 2 0 0 25 0 1 0 461892840 45666304 5156 33554432000 4194304 4300876 140733503851568 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14157/statm: 11149 5156 171 27 0 9598 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44596

[startup+25.5008 s]
/proc/loadavg: 1.62 0.42 0.39 5/190 14158
/proc/meminfo: memFree=15070048/32950928 swapFree=67087032/67111528
[pid=14157] ppid=14155 vsize=46400 CPUtime=25.48 cores=4,6
/proc/14157/stat : 14157 (march_rw) R 14155 14157 14096 0 -1 4202496 20963 0 0 0 2546 2 0 0 25 0 1 0 461892840 47513600 5538 33554432000 4194304 4300876 140733503851568 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14157/statm: 11600 5538 171 27 0 10049 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46400

[startup+51.1009 s]
/proc/loadavg: 2.43 0.70 0.48 5/190 14159
/proc/meminfo: memFree=15055488/32950928 swapFree=67087032/67111528
[pid=14157] ppid=14155 vsize=50280 CPUtime=51.08 cores=4,6
/proc/14157/stat : 14157 (march_rw) R 14155 14157 14096 0 -1 4202496 21828 0 0 0 5106 2 0 0 25 0 1 0 461892840 51486720 6403 33554432000 4194304 4300876 140733503851568 18446744073709551615 4216347 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14157/statm: 12570 6403 171 27 0 11019 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 50280

[startup+102.306 s]
/proc/loadavg: 3.39 1.22 0.67 5/190 14160
/proc/meminfo: memFree=15034264/32950928 swapFree=67087032/67111528
[pid=14157] ppid=14155 vsize=53732 CPUtime=102.3 cores=4,6
/proc/14157/stat : 14157 (march_rw) R 14155 14157 14096 0 -1 4202496 22604 0 0 0 10227 3 0 0 25 0 1 0 461892840 55021568 7179 33554432000 4194304 4300876 140733503851568 18446744073709551615 4199342 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14157/statm: 13433 7179 171 27 0 11882 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 53732

[startup+162.301 s]
/proc/loadavg: 3.77 1.73 0.88 5/190 14162
/proc/meminfo: memFree=15009316/32950928 swapFree=67087032/67111528
[pid=14157] ppid=14155 vsize=59016 CPUtime=162.29 cores=4,6
/proc/14157/stat : 14157 (march_rw) R 14155 14157 14096 0 -1 4202496 23448 0 0 0 16226 3 0 0 25 0 1 0 461892840 60432384 8023 33554432000 4194304 4300876 140733503851568 18446744073709551615 4234731 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14157/statm: 14754 8023 171 27 0 13203 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 59016

[startup+222.301 s]
/proc/loadavg: 3.91 2.14 1.07 5/190 14164
/proc/meminfo: memFree=14985248/32950928 swapFree=67087032/67111528
[pid=14157] ppid=14155 vsize=61604 CPUtime=222.29 cores=4,6
/proc/14157/stat : 14157 (march_rw) R 14155 14157 14096 0 -1 4202496 24051 0 0 0 22226 3 0 0 25 0 1 0 461892840 63082496 8626 33554432000 4194304 4300876 140733503851568 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14157/statm: 15401 8626 171 27 0 13850 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 61604

[startup+282.3 s]
/proc/loadavg: 3.97 2.47 1.25 5/190 14165
/proc/meminfo: memFree=14963908/32950928 swapFree=67087032/67111528
[pid=14157] ppid=14155 vsize=61604 CPUtime=282.29 cores=4,6
/proc/14157/stat : 14157 (march_rw) R 14155 14157 14096 0 -1 4202496 24610 0 0 0 28226 3 0 0 25 0 1 0 461892840 63082496 9185 33554432000 4194304 4300876 140733503851568 18446744073709551615 4234759 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14157/statm: 15401 9185 171 27 0 13850 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 61604

[startup+342.301 s]
/proc/loadavg: 3.99 2.75 1.42 5/190 14167
/proc/meminfo: memFree=14941440/32950928 swapFree=67087032/67111528
[pid=14157] ppid=14155 vsize=69052 CPUtime=342.29 cores=4,6
/proc/14157/stat : 14157 (march_rw) R 14155 14157 14096 0 -1 4202496 25161 0 0 0 34226 3 0 0 25 0 1 0 461892840 70709248 9736 33554432000 4194304 4300876 140733503851568 18446744073709551615 4250930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14157/statm: 17263 9736 171 27 0 15712 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 69052

[startup+402.3 s]
/proc/loadavg: 3.99 2.97 1.58 5/190 14168
/proc/meminfo: memFree=14917128/32950928 swapFree=67087032/67111528
[pid=14157] ppid=14155 vsize=69052 CPUtime=402.29 cores=4,6
/proc/14157/stat : 14157 (march_rw) R 14155 14157 14096 0 -1 4202496 25717 0 0 0 40226 3 0 0 25 0 1 0 461892840 70709248 10292 33554432000 4194304 4300876 140733503851568 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14157/statm: 17263 10292 171 27 0 15712 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 69052

[startup+462.301 s]
/proc/loadavg: 3.99 3.16 1.73 5/190 14170
/proc/meminfo: memFree=14892548/32950928 swapFree=67087032/67111528
[pid=14157] ppid=14155 vsize=69052 CPUtime=462.3 cores=4,6
/proc/14157/stat : 14157 (march_rw) R 14155 14157 14096 0 -1 4202496 26245 0 0 0 46226 4 0 0 25 0 1 0 461892840 70709248 10820 33554432000 4194304 4300876 140733503851568 18446744073709551615 4225407 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14157/statm: 17263 10820 171 27 0 15712 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 69052

[startup+522.3 s]
/proc/loadavg: 3.99 3.31 1.87 5/190 14172
/proc/meminfo: memFree=14868724/32950928 swapFree=67087032/67111528
[pid=14157] ppid=14155 vsize=74872 CPUtime=522.3 cores=4,6
/proc/14157/stat : 14157 (march_rw) R 14155 14157 14096 0 -1 4202496 26812 0 0 0 52226 4 0 0 25 0 1 0 461892840 76668928 11387 33554432000 4194304 4300876 140733503851568 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14157/statm: 18718 11387 171 27 0 17167 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 74872

[startup+582.301 s]
/proc/loadavg: 4.04 3.45 2.00 5/190 14173
/proc/meminfo: memFree=14843424/32950928 swapFree=67087032/67111528
[pid=14157] ppid=14155 vsize=82000 CPUtime=582.31 cores=4,6
/proc/14157/stat : 14157 (march_rw) R 14155 14157 14096 0 -1 4202496 27367 0 0 0 58227 4 0 0 25 0 1 0 461892840 83968000 11942 33554432000 4194304 4300876 140733503851568 18446744073709551615 4227912 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14157/statm: 20500 11942 171 27 0 18949 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 82000

[startup+642.3 s]
/proc/loadavg: 4.01 3.55 2.12 5/190 14175
/proc/meminfo: memFree=14817740/32950928 swapFree=67087032/67111528
[pid=14157] ppid=14155 vsize=82000 CPUtime=642.31 cores=4,6
/proc/14157/stat : 14157 (march_rw) R 14155 14157 14096 0 -1 4202496 27949 0 0 0 64227 4 0 0 25 0 1 0 461892840 83968000 12524 33554432000 4194304 4300876 140733503851568 18446744073709551615 4216242 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14157/statm: 20500 12524 171 27 0 18949 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 82000

[startup+702.301 s]
/proc/loadavg: 4.06 3.64 2.24 5/190 14176
/proc/meminfo: memFree=14791804/32950928 swapFree=67087032/67111528
[pid=14157] ppid=14155 vsize=90732 CPUtime=702.31 cores=4,6
/proc/14157/stat : 14157 (march_rw) R 14155 14157 14096 0 -1 4202496 28677 0 0 0 70227 4 0 0 25 0 1 0 461892840 92909568 13252 33554432000 4194304 4300876 140733503851568 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14157/statm: 22683 13252 171 27 0 21132 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 90732

[startup+762.306 s]
/proc/loadavg: 4.02 3.70 2.35 5/190 14178
/proc/meminfo: memFree=14763028/32950928 swapFree=67087032/67111528
[pid=14157] ppid=14155 vsize=90732 CPUtime=762.31 cores=4,6
/proc/14157/stat : 14157 (march_rw) R 14155 14157 14096 0 -1 4202496 29319 0 0 0 76227 4 0 0 25 0 1 0 461892840 92909568 13894 33554432000 4194304 4300876 140733503851568 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14157/statm: 22683 13894 171 27 0 21132 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 90732

[startup+822.301 s]
/proc/loadavg: 4.01 3.75 2.45 5/190 14180
/proc/meminfo: memFree=14736228/32950928 swapFree=67087032/67111528
[pid=14157] ppid=14155 vsize=90732 CPUtime=822.32 cores=4,6
/proc/14157/stat : 14157 (march_rw) R 14155 14157 14096 0 -1 4202496 29937 0 0 0 82227 5 0 0 25 0 1 0 461892840 92909568 14512 33554432000 4194304 4300876 140733503851568 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14157/statm: 22683 14512 171 27 0 21132 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 90732

[startup+882.3 s]
/proc/loadavg: 4.00 3.80 2.55 5/190 14181
/proc/meminfo: memFree=14710056/32950928 swapFree=67087032/67111528
[pid=14157] ppid=14155 vsize=90732 CPUtime=882.32 cores=4,6
/proc/14157/stat : 14157 (march_rw) R 14155 14157 14096 0 -1 4202496 30558 0 0 0 88227 5 0 0 25 0 1 0 461892840 92909568 15133 33554432000 4194304 4300876 140733503851568 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14157/statm: 22683 15133 171 27 0 21132 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 90732

[startup+942.301 s]
/proc/loadavg: 4.00 3.83 2.63 5/190 14183
/proc/meminfo: memFree=14681768/32950928 swapFree=67087032/67111528
[pid=14157] ppid=14155 vsize=90732 CPUtime=942.32 cores=4,6
/proc/14157/stat : 14157 (march_rw) R 14155 14157 14096 0 -1 4202496 31285 0 0 0 94227 5 0 0 25 0 1 0 461892840 92909568 15860 33554432000 4194304 4300876 140733503851568 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14157/statm: 22683 15860 171 27 0 21132 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 90732

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.72 5/190 14184
/proc/meminfo: memFree=14655836/32950928 swapFree=67087032/67111528
[pid=14157] ppid=14155 vsize=103828 CPUtime=1002.32 cores=4,6
/proc/14157/stat : 14157 (march_rw) R 14155 14157 14096 0 -1 4202496 32073 0 0 0 100227 5 0 0 25 0 1 0 461892840 106319872 16648 33554432000 4194304 4300876 140733503851568 18446744073709551615 4199232 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14157/statm: 25957 16648 171 27 0 24406 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 103828

[startup+1062.3 s]
/proc/loadavg: 4.06 3.90 2.80 5/190 14186
/proc/meminfo: memFree=14629544/32950928 swapFree=67087032/67111528
[pid=14157] ppid=14155 vsize=118088 CPUtime=1062.32 cores=4,6
/proc/14157/stat : 14157 (march_rw) R 14155 14157 14096 0 -1 4202496 32803 0 0 0 106227 5 0 0 25 0 1 0 461892840 120922112 17378 33554432000 4194304 4300876 140733503851568 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14157/statm: 29522 17378 171 27 0 27971 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 118088

[startup+1122.3 s]
/proc/loadavg: 4.02 3.91 2.87 5/190 14188
/proc/meminfo: memFree=14601628/32950928 swapFree=67087032/67111528
[pid=14157] ppid=14155 vsize=118088 CPUtime=1122.33 cores=4,6
/proc/14157/stat : 14157 (march_rw) R 14155 14157 14096 0 -1 4202496 33590 0 0 0 112228 5 0 0 25 0 1 0 461892840 120922112 18165 33554432000 4194304 4300876 140733503851568 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14157/statm: 29522 18165 171 27 0 27971 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 118088

[startup+1182.3 s]
/proc/loadavg: 4.09 3.94 2.94 5/190 14189
/proc/meminfo: memFree=14573464/32950928 swapFree=67087032/67111528
[pid=14157] ppid=14155 vsize=118088 CPUtime=1182.33 cores=4,6
/proc/14157/stat : 14157 (march_rw) R 14155 14157 14096 0 -1 4202496 34363 0 0 0 118228 5 0 0 25 0 1 0 461892840 120922112 18938 33554432000 4194304 4300876 140733503851568 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14157/statm: 29522 18938 171 27 0 27971 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 118088

[startup+1242.3 s]
/proc/loadavg: 4.06 3.96 3.01 5/190 14218
/proc/meminfo: memFree=14865944/32950928 swapFree=67087032/67111528
[pid=14157] ppid=14155 vsize=118088 CPUtime=1242.34 cores=4,6
/proc/14157/stat : 14157 (march_rw) R 14155 14157 14096 0 -1 4202496 35125 0 0 0 124228 6 0 0 25 0 1 0 461892840 120922112 19700 33554432000 4194304 4300876 140733503851568 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14157/statm: 29522 19700 171 27 0 27971 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 118088



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.87 3.94 3.06 4/185 14265
/proc/meminfo: memFree=15018396/32950928 swapFree=67087032/67111528
[pid=14157] ppid=14155 vsize=118088 CPUtime=1300.04 cores=4,6
/proc/14157/stat : 14157 (march_rw) R 14155 14157 14096 0 -1 4202496 36034 0 0 0 129998 6 0 0 25 0 1 0 461892840 120922112 20609 33554432000 4194304 4300876 140733503851568 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14157/statm: 29522 20609 171 27 0 27971 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 118088

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): 1300.05
CPU user time (s): 1299.99
CPU system time (s): 0.067989
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 118088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36034
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= 2691

runsolver used 2.31065 second user time and 4.20736 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-22 22:09:18
IDJOB=3258533
IDBENCH=71385
IDSOLVER=1561
FILE ID=node148/3258533-1303502958
RUNJOBID= node148-1303502950-14115
PBS_JOBID= 13134234
Free space on /tmp= 70680 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2400c266431gyes1.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258533-1303502958/watcher-3258533-1303502958 -o /tmp/evaluation-result-3258533-1303502958/solver-3258533-1303502958 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3258533-1303502958.cnf

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

MD5SUM BENCH= 836d368f7cf78173b8e7f8b131296e2f
RANDOM SEED=486230951

node148.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15103780 kB
Buffers:       1614052 kB
Cached:       15592356 kB
SwapCached:       5264 kB
Active:        8374856 kB
Inactive:      8920224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15103780 kB
SwapTotal:    67111528 kB
SwapFree:     67087032 kB
Dirty:           11216 kB
Writeback:           0 kB
AnonPages:       85556 kB
Mapped:          14364 kB
Slab:           487492 kB
PageTables:       5732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   328948 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= 70680 MiB
End job on node148 at 2011-04-22 22:31:00