Trace number 3258709

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-v2640c305320gyes3.cnf
MD5SUMd6877629cc818d7e31dc245fb95f0588
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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.79/0.84	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.84	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.79/0.84	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.79/0.84	c main()::
0.79/0.84	c initFormula():: searching for DIMACS p-line....
0.79/0.84	c full lookahead due to high density!
0.79/0.84	c initFormula():: the DIMACS p-line indicates a CNF of 2640 variables and 305320 clauses.
0.79/0.84	c parseCNF():: parsing....
0.79/0.84	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.84	c runParser():: parsing was successful, warming up engines...
0.79/0.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 9499 duplicate clauses
0.79/0.84	c preprocessing fase I completed:: there are now 2640 free variables and 295821 clauses.
0.79/0.84	c using k-SAT heuristics (size based diff)
0.79/0.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.84	c main():: clause / variable ratio: ( 295821 / 2640 ) = 112.05
0.79/0.84	c longest clause has size 33
0.79/0.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.84	c number of free variables = 2640
0.79/0.84	c dynamic_preselect_setsize :: off
0.79/0.84	c main():: all systems go!
0.79/0.84	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 414
1.59/1.67	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: 39436
42.89/42.98	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 |**********************************************
c |***********************************************
c |************************************************
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c |*****************************************************
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c |*******************************************************
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-3258709-1303504261/watcher-3258709-1303504261 -o /tmp/evaluation-result-3258709-1303504261/solver-3258709-1303504261 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3258709-1303504261.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: 3.87 3.94 3.06 4/189 14302
/proc/meminfo: memFree=15084052/32950928 swapFree=67087032/67111528
[pid=14302] ppid=14300 vsize=10576 CPUtime=0 cores=4,6
/proc/14302/stat : 14302 (march_rw) R 14300 14302 14096 0 -1 4194304 946 0 0 0 0 0 0 0 24 0 1 0 462023188 10829824 890 33554432000 4194304 4300876 140736050673728 18446744073709551615 239476355781 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14302/statm: 2644 890 113 27 0 1093 0

[startup+0.070042 s]
/proc/loadavg: 3.87 3.94 3.06 4/189 14302
/proc/meminfo: memFree=15084052/32950928 swapFree=67087032/67111528
[pid=14302] ppid=14300 vsize=15328 CPUtime=0.06 cores=4,6
/proc/14302/stat : 14302 (march_rw) R 14300 14302 14096 0 -1 4194304 2295 0 0 0 6 0 0 0 24 0 1 0 462023188 15695872 2240 33554432000 4194304 4300876 140736050673728 18446744073709551615 4246532 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14302/statm: 3832 2241 113 27 0 2281 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15328

[startup+0.101035 s]
/proc/loadavg: 3.87 3.94 3.06 4/189 14302
/proc/meminfo: memFree=15084052/32950928 swapFree=67087032/67111528
[pid=14302] ppid=14300 vsize=17704 CPUtime=0.09 cores=4,6
/proc/14302/stat : 14302 (march_rw) R 14300 14302 14096 0 -1 4194304 2948 0 0 0 9 0 0 0 24 0 1 0 462023188 18128896 2892 33554432000 4194304 4300876 140736050673728 18446744073709551615 239476355781 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14302/statm: 4426 2892 113 27 0 2875 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17704

[startup+0.301008 s]
/proc/loadavg: 3.87 3.94 3.06 4/189 14302
/proc/meminfo: memFree=15084052/32950928 swapFree=67087032/67111528
[pid=14302] ppid=14300 vsize=39032 CPUtime=0.29 cores=4,6
/proc/14302/stat : 14302 (march_rw) R 14300 14302 14096 0 -1 4202496 9254 0 0 0 28 1 0 0 25 0 1 0 462023188 39968768 5343 33554432000 4194304 4300876 140736050673728 18446744073709551615 4240267 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14302/statm: 9758 5343 143 27 0 8207 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 39032

[startup+0.700934 s]
/proc/loadavg: 3.87 3.94 3.06 4/189 14302
/proc/meminfo: memFree=15084052/32950928 swapFree=67087032/67111528
[pid=14302] ppid=14300 vsize=44560 CPUtime=0.69 cores=4,6
/proc/14302/stat : 14302 (march_rw) R 14300 14302 14096 0 -1 4202496 19952 0 0 0 66 3 0 0 25 0 1 0 462023188 45629440 4436 33554432000 4194304 4300876 140736050673728 18446744073709551615 4242227 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14302/statm: 11140 4436 156 27 0 9589 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44560

[startup+1.50077 s]
/proc/loadavg: 3.88 3.94 3.07 5/190 14303
/proc/meminfo: memFree=15062476/32950928 swapFree=67087032/67111528
[pid=14302] ppid=14300 vsize=48016 CPUtime=1.49 cores=4,6
/proc/14302/stat : 14302 (march_rw) R 14300 14302 14096 0 -1 4202496 23192 0 0 0 146 3 0 0 25 0 1 0 462023188 49168384 5351 33554432000 4194304 4300876 140736050673728 18446744073709551615 4214550 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14302/statm: 12004 5351 170 27 0 10453 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48016

[startup+3.10046 s]
/proc/loadavg: 3.88 3.94 3.07 5/190 14303
/proc/meminfo: memFree=15061016/32950928 swapFree=67087032/67111528
[pid=14302] ppid=14300 vsize=48676 CPUtime=3.09 cores=4,6
/proc/14302/stat : 14302 (march_rw) R 14300 14302 14096 0 -1 4202496 23377 0 0 0 306 3 0 0 25 0 1 0 462023188 49844224 5536 33554432000 4194304 4300876 140736050673728 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14302/statm: 12169 5536 171 27 0 10618 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48676

[startup+6.30085 s]
/proc/loadavg: 3.88 3.94 3.07 5/190 14304
/proc/meminfo: memFree=15059468/32950928 swapFree=67087032/67111528
[pid=14302] ppid=14300 vsize=49128 CPUtime=6.29 cores=4,6
/proc/14302/stat : 14302 (march_rw) R 14300 14302 14096 0 -1 4202496 23476 0 0 0 626 3 0 0 25 0 1 0 462023188 50307072 5634 33554432000 4194304 4300876 140736050673728 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14302/statm: 12282 5634 171 27 0 10731 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49128

[startup+12.7006 s]
/proc/loadavg: 3.90 3.94 3.08 5/190 14304
/proc/meminfo: memFree=15056268/32950928 swapFree=67087032/67111528
[pid=14302] ppid=14300 vsize=49744 CPUtime=12.69 cores=4,6
/proc/14302/stat : 14302 (march_rw) R 14300 14302 14096 0 -1 4202496 23615 0 0 0 1266 3 0 0 25 0 1 0 462023188 50937856 5772 33554432000 4194304 4300876 140736050673728 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14302/statm: 12436 5772 171 27 0 10885 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49744

[startup+25.5012 s]
/proc/loadavg: 3.91 3.94 3.09 5/190 14304
/proc/meminfo: memFree=15048836/32950928 swapFree=67087032/67111528
[pid=14302] ppid=14300 vsize=50980 CPUtime=25.49 cores=4,6
/proc/14302/stat : 14302 (march_rw) R 14300 14302 14096 0 -1 4202496 23915 0 0 0 2546 3 0 0 25 0 1 0 462023188 52203520 6071 33554432000 4194304 4300876 140736050673728 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14302/statm: 12745 6071 171 27 0 11194 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50980

[startup+51.1002 s]
/proc/loadavg: 3.94 3.94 3.11 5/190 14305
/proc/meminfo: memFree=15036372/32950928 swapFree=67087032/67111528
[pid=14302] ppid=14300 vsize=54716 CPUtime=51.08 cores=4,6
/proc/14302/stat : 14302 (march_rw) R 14300 14302 14096 0 -1 4202496 24759 0 0 0 5105 3 0 0 25 0 1 0 462023188 56029184 6915 33554432000 4194304 4300876 140736050673728 18446744073709551615 4225366 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14302/statm: 13679 6915 171 27 0 12128 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 54716

[startup+102.306 s]
/proc/loadavg: 3.97 3.95 3.16 5/190 14306
/proc/meminfo: memFree=15012668/32950928 swapFree=67087032/67111528
[pid=14302] ppid=14300 vsize=63664 CPUtime=102.29 cores=4,6
/proc/14302/stat : 14302 (march_rw) R 14300 14302 14096 0 -1 4202496 26587 0 0 0 10225 4 0 0 25 0 1 0 462023188 65191936 8743 33554432000 4194304 4300876 140736050673728 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14302/statm: 15916 8743 172 27 0 14365 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 63664

[startup+162.301 s]
/proc/loadavg: 3.99 3.96 3.21 5/190 14308
/proc/meminfo: memFree=14994416/32950928 swapFree=67087032/67111528
[pid=14302] ppid=14300 vsize=65388 CPUtime=162.29 cores=4,6
/proc/14302/stat : 14302 (march_rw) R 14300 14302 14096 0 -1 4202496 27138 0 0 0 16225 4 0 0 25 0 1 0 462023188 66957312 9294 33554432000 4194304 4300876 140736050673728 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14302/statm: 16347 9294 172 27 0 14796 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 65388

[startup+222.3 s]
/proc/loadavg: 3.99 3.96 3.25 5/190 14309
/proc/meminfo: memFree=14980140/32950928 swapFree=67087032/67111528
[pid=14302] ppid=14300 vsize=66572 CPUtime=222.29 cores=4,6
/proc/14302/stat : 14302 (march_rw) R 14300 14302 14096 0 -1 4202496 28270 0 0 0 22225 4 0 0 25 0 1 0 462023188 68169728 8972 33554432000 4194304 4300876 140736050673728 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14302/statm: 16643 8972 171 27 0 15092 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 66572

[startup+282.301 s]
/proc/loadavg: 4.03 3.98 3.30 5/190 14311
/proc/meminfo: memFree=14964600/32950928 swapFree=67087032/67111528
[pid=14302] ppid=14300 vsize=66836 CPUtime=282.29 cores=4,6
/proc/14302/stat : 14302 (march_rw) R 14300 14302 14096 0 -1 4202496 28857 0 0 0 28225 4 0 0 25 0 1 0 462023188 68440064 9559 33554432000 4194304 4300876 140736050673728 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14302/statm: 16709 9559 171 27 0 15158 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 66836

[startup+342.3 s]
/proc/loadavg: 4.01 3.98 3.34 5/190 14313
/proc/meminfo: memFree=14945868/32950928 swapFree=67087032/67111528
[pid=14302] ppid=14300 vsize=70848 CPUtime=342.29 cores=4,6
/proc/14302/stat : 14302 (march_rw) R 14300 14302 14096 0 -1 4202496 29456 0 0 0 34225 4 0 0 25 0 1 0 462023188 72548352 10158 33554432000 4194304 4300876 140736050673728 18446744073709551615 4216204 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14302/statm: 17712 10158 171 27 0 16161 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 70848

[startup+402.301 s]
/proc/loadavg: 4.00 3.98 3.38 5/190 14314
/proc/meminfo: memFree=14927264/32950928 swapFree=67087032/67111528
[pid=14302] ppid=14300 vsize=75256 CPUtime=402.3 cores=4,6
/proc/14302/stat : 14302 (march_rw) R 14300 14302 14096 0 -1 4202496 30020 0 0 0 40225 5 0 0 25 0 1 0 462023188 77062144 10722 33554432000 4194304 4300876 140736050673728 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14302/statm: 18814 10722 171 27 0 17263 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 75256

[startup+462.3 s]
/proc/loadavg: 4.00 3.98 3.42 5/190 14316
/proc/meminfo: memFree=14908020/32950928 swapFree=67087032/67111528
[pid=14302] ppid=14300 vsize=75388 CPUtime=462.3 cores=4,6
/proc/14302/stat : 14302 (march_rw) R 14300 14302 14096 0 -1 4202496 30575 0 0 0 46225 5 0 0 25 0 1 0 462023188 77197312 11277 33554432000 4194304 4300876 140736050673728 18446744073709551615 4216284 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14302/statm: 18847 11277 171 27 0 17296 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 75388

[startup+522.301 s]
/proc/loadavg: 4.03 4.00 3.46 5/190 14317
/proc/meminfo: memFree=14888164/32950928 swapFree=67087032/67111528
[pid=14302] ppid=14300 vsize=81208 CPUtime=522.3 cores=4,6
/proc/14302/stat : 14302 (march_rw) R 14300 14302 14096 0 -1 4202496 31138 0 0 0 52225 5 0 0 25 0 1 0 462023188 83156992 11840 33554432000 4194304 4300876 140736050673728 18446744073709551615 4225409 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14302/statm: 20302 11840 171 27 0 18751 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 81208

[startup+582.301 s]
/proc/loadavg: 4.05 4.01 3.49 5/190 14319
/proc/meminfo: memFree=14866308/32950928 swapFree=67087032/67111528
[pid=14302] ppid=14300 vsize=81340 CPUtime=582.31 cores=4,6
/proc/14302/stat : 14302 (march_rw) R 14300 14302 14096 0 -1 4202496 31663 0 0 0 58226 5 0 0 25 0 1 0 462023188 83292160 12365 33554432000 4194304 4300876 140736050673728 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14302/statm: 20335 12365 171 27 0 18784 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 81340

[startup+642.301 s]
/proc/loadavg: 4.02 4.00 3.52 5/190 14321
/proc/meminfo: memFree=14844588/32950928 swapFree=67087032/67111528
[pid=14302] ppid=14300 vsize=81340 CPUtime=642.31 cores=4,6
/proc/14302/stat : 14302 (march_rw) R 14300 14302 14096 0 -1 4202496 32219 0 0 0 64226 5 0 0 25 0 1 0 462023188 83292160 12921 33554432000 4194304 4300876 140736050673728 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14302/statm: 20335 12921 171 27 0 18784 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 81340

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.55 5/190 14322
/proc/meminfo: memFree=14822980/32950928 swapFree=67087032/67111528
[pid=14302] ppid=14300 vsize=81472 CPUtime=702.31 cores=4,6
/proc/14302/stat : 14302 (march_rw) R 14300 14302 14096 0 -1 4202496 32769 0 0 0 70226 5 0 0 25 0 1 0 462023188 83427328 13471 33554432000 4194304 4300876 140736050673728 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14302/statm: 20368 13471 171 27 0 18817 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 81472

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.57 5/190 14324
/proc/meminfo: memFree=14799160/32950928 swapFree=67087032/67111528
[pid=14302] ppid=14300 vsize=98764 CPUtime=762.32 cores=4,6
/proc/14302/stat : 14302 (march_rw) R 14300 14302 14096 0 -1 4202496 33305 0 0 0 76226 6 0 0 25 0 1 0 462023188 101134336 14007 33554432000 4194304 4300876 140736050673728 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14302/statm: 24691 14007 171 27 0 23140 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 98764

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.60 5/190 14325
/proc/meminfo: memFree=14778652/32950928 swapFree=67087032/67111528
[pid=14302] ppid=14300 vsize=98764 CPUtime=822.32 cores=4,6
/proc/14302/stat : 14302 (march_rw) R 14300 14302 14096 0 -1 4202496 33851 0 0 0 82226 6 0 0 25 0 1 0 462023188 101134336 14553 33554432000 4194304 4300876 140736050673728 18446744073709551615 4234731 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14302/statm: 24691 14553 171 27 0 23140 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 98764

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.62 5/190 14327
/proc/meminfo: memFree=14756308/32950928 swapFree=67087032/67111528
[pid=14302] ppid=14300 vsize=98764 CPUtime=882.31 cores=4,6
/proc/14302/stat : 14302 (march_rw) R 14300 14302 14096 0 -1 4202496 34388 0 0 0 88225 6 0 0 25 0 1 0 462023188 101134336 15090 33554432000 4194304 4300876 140736050673728 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14302/statm: 24691 15090 171 27 0 23140 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 98764

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.64 5/190 14329
/proc/meminfo: memFree=14733212/32950928 swapFree=67087032/67111528
[pid=14302] ppid=14300 vsize=98764 CPUtime=942.32 cores=4,6
/proc/14302/stat : 14302 (march_rw) R 14300 14302 14096 0 -1 4202496 34913 0 0 0 94226 6 0 0 25 0 1 0 462023188 101134336 15615 33554432000 4194304 4300876 140736050673728 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14302/statm: 24691 15615 171 27 0 23140 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 98764

[startup+1002.3 s]
/proc/loadavg: 4.05 4.01 3.66 5/190 14330
/proc/meminfo: memFree=14712096/32950928 swapFree=67087032/67111528
[pid=14302] ppid=14300 vsize=98896 CPUtime=1002.32 cores=4,6
/proc/14302/stat : 14302 (march_rw) R 14300 14302 14096 0 -1 4202496 35536 0 0 0 100226 6 0 0 25 0 1 0 462023188 101269504 16238 33554432000 4194304 4300876 140736050673728 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14302/statm: 24724 16238 171 27 0 23173 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 98896

[startup+1062.3 s]
/proc/loadavg: 4.07 4.02 3.69 5/190 14332
/proc/meminfo: memFree=14690992/32950928 swapFree=67087032/67111528
[pid=14302] ppid=14300 vsize=98896 CPUtime=1062.33 cores=4,6
/proc/14302/stat : 14302 (march_rw) R 14300 14302 14096 0 -1 4202496 36153 0 0 0 106226 7 0 0 25 0 1 0 462023188 101269504 16855 33554432000 4194304 4300876 140736050673728 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14302/statm: 24724 16855 171 27 0 23173 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 98896

[startup+1122.3 s]
/proc/loadavg: 4.03 4.02 3.71 5/190 14333
/proc/meminfo: memFree=14667168/32950928 swapFree=67087032/67111528
[pid=14302] ppid=14300 vsize=111992 CPUtime=1122.33 cores=4,6
/proc/14302/stat : 14302 (march_rw) R 14300 14302 14096 0 -1 4202496 36778 0 0 0 112226 7 0 0 25 0 1 0 462023188 114679808 17480 33554432000 4194304 4300876 140736050673728 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14302/statm: 27998 17480 171 27 0 26447 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 111992

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 3.72 5/190 14335
/proc/meminfo: memFree=14645144/32950928 swapFree=67087032/67111528
[pid=14302] ppid=14300 vsize=112124 CPUtime=1182.33 cores=4,6
/proc/14302/stat : 14302 (march_rw) R 14300 14302 14096 0 -1 4202496 37459 0 0 0 118226 7 0 0 25 0 1 0 462023188 114814976 18161 33554432000 4194304 4300876 140736050673728 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14302/statm: 28031 18161 171 27 0 26480 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 112124

[startup+1242.3 s]
/proc/loadavg: 3.49 3.87 3.69 4/184 14355
/proc/meminfo: memFree=14887436/32950928 swapFree=67087032/67111528
[pid=14302] ppid=14300 vsize=112124 CPUtime=1242.33 cores=4,6
/proc/14302/stat : 14302 (march_rw) R 14300 14302 14096 0 -1 4202496 38135 0 0 0 124226 7 0 0 25 0 1 0 462023188 114814976 18837 33554432000 4194304 4300876 140736050673728 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14302/statm: 28031 18837 171 27 0 26480 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 112124



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.11 3.70 3.64 2/173 14392
/proc/meminfo: memFree=15075388/32950928 swapFree=67087032/67111528
[pid=14302] ppid=14300 vsize=112124 CPUtime=1300.04 cores=4,6
/proc/14302/stat : 14302 (march_rw) R 14300 14302 14096 0 -1 4202496 38765 0 0 0 129997 7 0 0 25 0 1 0 462023188 114814976 19467 33554432000 4194304 4300876 140736050673728 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14302/statm: 28031 19467 171 27 0 26480 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 112124

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): 1299.97
CPU system time (s): 0.079987
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 112124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38765
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= 2575

runsolver used 2.38464 second user time and 4.51331 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-22 22:31:01
IDJOB=3258709
IDBENCH=71423
IDSOLVER=1561
FILE ID=node148/3258709-1303504261
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-v2640c305320gyes3.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258709-1303504261/watcher-3258709-1303504261 -o /tmp/evaluation-result-3258709-1303504261/solver-3258709-1303504261 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3258709-1303504261.cnf

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

MD5SUM BENCH= d6877629cc818d7e31dc245fb95f0588
RANDOM SEED=835560530

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:      15084208 kB
Buffers:       1614164 kB
Cached:       15594668 kB
SwapCached:       5264 kB
Active:        8395516 kB
Inactive:      8920640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15084208 kB
SwapTotal:    67111528 kB
SwapFree:     67087032 kB
Dirty:           10496 kB
Writeback:           0 kB
AnonPages:      103736 kB
Mapped:          14388 kB
Slab:           486580 kB
PageTables:       5380 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   357592 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= 70688 MiB
End job on node148 at 2011-04-22 22:52:43