Trace number 3263593

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 1300.02

General information on the benchmark

NameSAT03/handmade/anton/UNSAT/
SGI_30_60_20_50_3-dir.shuffled-as.sat03-114.cnf
MD5SUM9ffa0325c9e00b41c025f41d20ec5a0c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4252.27
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses49070
Sum of the clauses size98700
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 249050
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520

Solver Data 

0.10/0.10	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.10/0.10	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.10/0.10	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.10/0.10	c main()::
0.10/0.10	c initFormula():: searching for DIMACS p-line....
0.10/0.10	c full lookahead due to high density!
0.10/0.10	c initFormula():: the DIMACS p-line indicates a CNF of 600 variables and 49070 clauses.
0.10/0.10	c parseCNF():: parsing....
0.10/0.10	c parseCNF():: the CNF contains 0 unary clauses.
0.10/0.10	c runParser():: parsing was successful, warming up engines...
0.10/0.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.10/0.10	c preprocessing fase I completed:: there are now 600 free variables and 49070 clauses.
0.10/0.10	c using k-SAT heuristics (size based diff)
0.10/0.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.10/0.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.10/0.10	c main():: clause / variable ratio: ( 49070 / 600 ) = 81.78
0.10/0.10	c longest clause has size 30
0.10/0.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.10/0.10	c number of free variables = 600
0.10/0.10	c dynamic_preselect_setsize :: off
0.10/0.10	c main():: all systems go!
0.10/0.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 1844
0.50/0.53	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: 34849
9.59/9.66	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 |****************************************************************| ( 2/999) NodeCount: 859778
148.60/148.60	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 |****************************************************************| ( 3/999) NodeCount: 7866973
1098.82/1098.82	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-3263593-1303565227/watcher-3263593-1303565227 -o /tmp/evaluation-result-3263593-1303565227/solver-3263593-1303565227 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3263593-1303565227.cnf 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 3.68 3.94 3.92 2/179 27734
/proc/meminfo: memFree=19914684/32951124 swapFree=67111524/67111528
[pid=27734] ppid=27732 vsize=7432 CPUtime=0 cores=1,3
/proc/27734/stat : 27734 (march_rw) R 27732 27734 26627 0 -1 4194304 405 0 0 0 0 0 0 0 21 0 1 0 448938871 7610368 349 33554432000 4194304 4300876 140735017735680 18446744073709551615 255106429637 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27734/statm: 1858 350 113 27 0 307 0

[startup+0.0909251 s]
/proc/loadavg: 3.68 3.94 3.92 2/179 27734
/proc/meminfo: memFree=19914684/32951124 swapFree=67111524/67111528
[pid=27734] ppid=27732 vsize=13220 CPUtime=0.09 cores=1,3
/proc/27734/stat : 27734 (march_rw) R 27732 27734 26627 0 -1 4202496 1323 0 0 0 9 0 0 0 21 0 1 0 448938871 13537280 1121 33554432000 4194304 4300876 140735017735680 18446744073709551615 4239804 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27734/statm: 3305 1121 155 27 0 1754 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13220

[startup+0.100907 s]
/proc/loadavg: 3.68 3.94 3.92 2/179 27734
/proc/meminfo: memFree=19914684/32951124 swapFree=67111524/67111528
[pid=27734] ppid=27732 vsize=13716 CPUtime=0.1 cores=1,3
/proc/27734/stat : 27734 (march_rw) R 27732 27734 26627 0 -1 4202496 1372 0 0 0 10 0 0 0 21 0 1 0 448938871 14045184 1170 33554432000 4194304 4300876 140735017735680 18446744073709551615 4247388 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27734/statm: 3429 1170 155 27 0 1878 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13716

[startup+0.30085 s]
/proc/loadavg: 3.68 3.94 3.92 2/179 27734
/proc/meminfo: memFree=19914684/32951124 swapFree=67111524/67111528
[pid=27734] ppid=27732 vsize=13716 CPUtime=0.3 cores=1,3
/proc/27734/stat : 27734 (march_rw) R 27732 27734 26627 0 -1 4202496 1463 0 0 0 30 0 0 0 22 0 1 0 448938871 14045184 1261 33554432000 4194304 4300876 140735017735680 18446744073709551615 4214464 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27734/statm: 3429 1261 168 27 0 1878 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 13716

[startup+0.700777 s]
/proc/loadavg: 3.68 3.94 3.92 2/179 27734
/proc/meminfo: memFree=19914684/32951124 swapFree=67111524/67111528
[pid=27734] ppid=27732 vsize=14024 CPUtime=0.7 cores=1,3
/proc/27734/stat : 27734 (march_rw) R 27732 27734 26627 0 -1 4202496 1528 0 0 0 70 0 0 0 24 0 1 0 448938871 14360576 1326 33554432000 4194304 4300876 140735017735680 18446744073709551615 4214519 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27734/statm: 3506 1326 170 27 0 1955 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 14024

[startup+1.50064 s]
/proc/loadavg: 3.68 3.94 3.92 5/190 27755
/proc/meminfo: memFree=19888608/32951124 swapFree=67111524/67111528
[pid=27734] ppid=27732 vsize=14280 CPUtime=1.5 cores=1,3
/proc/27734/stat : 27734 (march_rw) R 27732 27734 26627 0 -1 4202496 1555 0 0 0 150 0 0 0 25 0 1 0 448938871 14622720 1353 33554432000 4194304 4300876 140735017735680 18446744073709551615 4214530 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27734/statm: 3570 1353 170 27 0 2019 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 14280

[startup+3.10035 s]
/proc/loadavg: 3.68 3.94 3.92 5/190 27755
/proc/meminfo: memFree=19887244/32951124 swapFree=67111524/67111528
[pid=27734] ppid=27732 vsize=14280 CPUtime=3.1 cores=1,3
/proc/27734/stat : 27734 (march_rw) R 27732 27734 26627 0 -1 4202496 1573 0 0 0 310 0 0 0 25 0 1 0 448938871 14622720 1371 33554432000 4194304 4300876 140735017735680 18446744073709551615 4214471 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27734/statm: 3570 1371 170 27 0 2019 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 14280

[startup+6.30079 s]
/proc/loadavg: 3.71 3.94 3.92 5/190 27755
/proc/meminfo: memFree=19885936/32951124 swapFree=67111524/67111528
[pid=27734] ppid=27732 vsize=14736 CPUtime=6.3 cores=1,3
/proc/27734/stat : 27734 (march_rw) R 27732 27734 26627 0 -1 4202496 1714 0 0 0 630 0 0 0 25 0 1 0 448938871 15089664 1512 33554432000 4194304 4300876 140735017735680 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27734/statm: 3684 1512 170 27 0 2133 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 14736

[startup+12.7007 s]
/proc/loadavg: 3.73 3.94 3.92 5/190 27755
/proc/meminfo: memFree=19880628/32951124 swapFree=67111524/67111528
[pid=27734] ppid=27732 vsize=16016 CPUtime=12.69 cores=1,3
/proc/27734/stat : 27734 (march_rw) R 27732 27734 26627 0 -1 4202496 1938 0 0 0 1269 0 0 0 25 0 1 0 448938871 16400384 1736 33554432000 4194304 4300876 140735017735680 18446744073709551615 4286079 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27734/statm: 4004 1736 171 27 0 2453 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16016

[startup+25.5004 s]
/proc/loadavg: 3.86 3.96 3.93 5/190 27755
/proc/meminfo: memFree=19873444/32951124 swapFree=67111524/67111528
[pid=27734] ppid=27732 vsize=17932 CPUtime=25.49 cores=1,3
/proc/27734/stat : 27734 (march_rw) R 27732 27734 26627 0 -1 4202496 2423 0 0 0 2549 0 0 0 25 0 1 0 448938871 18362368 2221 33554432000 4194304 4300876 140735017735680 18446744073709551615 4216315 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27734/statm: 4483 2221 171 27 0 2932 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17932

[startup+51.1009 s]
/proc/loadavg: 3.91 3.96 3.93 5/190 27756
/proc/meminfo: memFree=19852060/32951124 swapFree=67111524/67111528
[pid=27734] ppid=27732 vsize=22828 CPUtime=51.09 cores=1,3
/proc/27734/stat : 27734 (march_rw) R 27732 27734 26627 0 -1 4202496 3375 0 0 0 5109 0 0 0 25 0 1 0 448938871 23375872 3173 33554432000 4194304 4300876 140735017735680 18446744073709551615 4234743 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27734/statm: 5707 3173 171 27 0 4156 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22828

[startup+102.307 s]
/proc/loadavg: 3.96 3.97 3.93 5/190 27757
/proc/meminfo: memFree=19833696/32951124 swapFree=67111524/67111528
[pid=27734] ppid=27732 vsize=32980 CPUtime=102.3 cores=1,3
/proc/27734/stat : 27734 (march_rw) R 27732 27734 26627 0 -1 4202496 5000 0 0 0 10230 0 0 0 25 0 1 0 448938871 33771520 4798 33554432000 4194304 4300876 140735017735680 18446744073709551615 4225425 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27734/statm: 8245 4798 171 27 0 6694 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 32980

[startup+162.3 s]
/proc/loadavg: 3.98 3.97 3.93 5/190 27759
/proc/meminfo: memFree=19803176/32951124 swapFree=67111524/67111528
[pid=27734] ppid=27732 vsize=44552 CPUtime=162.3 cores=1,3
/proc/27734/stat : 27734 (march_rw) R 27732 27734 26627 0 -1 4202496 8289 0 0 0 16229 1 0 0 25 0 1 0 448938871 45621248 8087 33554432000 4194304 4300876 140735017735680 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27734/statm: 11138 8087 171 27 0 9587 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 44552

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.93 5/190 27761
/proc/meminfo: memFree=19768068/32951124 swapFree=67111524/67111528
[pid=27734] ppid=27732 vsize=61256 CPUtime=222.3 cores=1,3
/proc/27734/stat : 27734 (march_rw) R 27732 27734 26627 0 -1 4202496 11686 0 0 0 22228 2 0 0 25 0 1 0 448938871 62726144 11484 33554432000 4194304 4300876 140735017735680 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27734/statm: 15314 11484 171 27 0 13763 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 61256

[startup+282.3 s]
/proc/loadavg: 3.99 3.97 3.93 5/190 27762
/proc/meminfo: memFree=19734572/32951124 swapFree=67111524/67111528
[pid=27734] ppid=27732 vsize=80900 CPUtime=282.3 cores=1,3
/proc/27734/stat : 27734 (march_rw) R 27732 27734 26627 0 -1 4202496 15167 0 0 0 28227 3 0 0 25 0 1 0 448938871 82841600 14965 33554432000 4194304 4300876 140735017735680 18446744073709551615 4225242 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27734/statm: 20225 14965 171 27 0 18674 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 80900

[startup+342.301 s]
/proc/loadavg: 4.06 3.99 3.93 5/190 27764
/proc/meminfo: memFree=19701952/32951124 swapFree=67111524/67111528
[pid=27734] ppid=27732 vsize=88116 CPUtime=342.3 cores=1,3
/proc/27734/stat : 27734 (march_rw) R 27732 27734 26627 0 -1 4202496 18341 0 0 0 34226 4 0 0 25 0 1 0 448938871 90230784 18139 33554432000 4194304 4300876 140735017735680 18446744073709551615 4234759 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27734/statm: 22029 18139 171 27 0 20478 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 88116

[startup+402.3 s]
/proc/loadavg: 4.02 3.99 3.93 5/190 27765
/proc/meminfo: memFree=19669960/32951124 swapFree=67111524/67111528
[pid=27734] ppid=27732 vsize=117584 CPUtime=402.29 cores=1,3
/proc/27734/stat : 27734 (march_rw) R 27732 27734 26627 0 -1 4202496 21315 0 0 0 40225 4 0 0 25 0 1 0 448938871 120406016 21113 33554432000 4194304 4300876 140735017735680 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27734/statm: 29396 21113 171 27 0 27845 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 117584

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 27767
/proc/meminfo: memFree=19636220/32951124 swapFree=67111524/67111528
[pid=27734] ppid=27732 vsize=117716 CPUtime=462.3 cores=1,3
/proc/27734/stat : 27734 (march_rw) R 27732 27734 26627 0 -1 4202496 24464 0 0 0 46225 5 0 0 25 0 1 0 448938871 120541184 24262 33554432000 4194304 4300876 140735017735680 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27734/statm: 29429 24262 171 27 0 27878 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 117716

[startup+522.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 27769
/proc/meminfo: memFree=19605464/32951124 swapFree=67111524/67111528
[pid=27734] ppid=27732 vsize=161916 CPUtime=522.3 cores=1,3
/proc/27734/stat : 27734 (march_rw) R 27732 27734 26627 0 -1 4202496 27453 0 0 0 52224 6 0 0 25 0 1 0 448938871 165801984 27251 33554432000 4194304 4300876 140735017735680 18446744073709551615 4234728 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27734/statm: 40479 27251 171 27 0 38928 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 161916

[startup+582.301 s]
/proc/loadavg: 4.08 4.00 3.94 5/190 27770
/proc/meminfo: memFree=19573216/32951124 swapFree=67111524/67111528
[pid=27734] ppid=27732 vsize=176348 CPUtime=582.31 cores=1,3
/proc/27734/stat : 27734 (march_rw) R 27732 27734 26627 0 -1 4202496 30615 0 0 0 58224 7 0 0 25 0 1 0 448938871 180580352 30413 33554432000 4194304 4300876 140735017735680 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27734/statm: 44087 30413 171 27 0 42536 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 176348

[startup+642.301 s]
/proc/loadavg: 4.03 4.00 3.94 5/190 27772
/proc/meminfo: memFree=19542084/32951124 swapFree=67111524/67111528
[pid=27734] ppid=27732 vsize=176348 CPUtime=642.31 cores=1,3
/proc/27734/stat : 27734 (march_rw) R 27732 27734 26627 0 -1 4202496 33430 0 0 0 64224 7 0 0 25 0 1 0 448938871 180580352 33228 33554432000 4194304 4300876 140735017735680 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27734/statm: 44087 33228 171 27 0 42536 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 176348

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 27773
/proc/meminfo: memFree=19509828/32951124 swapFree=67111524/67111528
[pid=27734] ppid=27732 vsize=176348 CPUtime=702.31 cores=1,3
/proc/27734/stat : 27734 (march_rw) R 27732 27734 26627 0 -1 4202496 36422 0 0 0 70223 8 0 0 25 0 1 0 448938871 180580352 36220 33554432000 4194304 4300876 140735017735680 18446744073709551615 4234728 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27734/statm: 44087 36220 171 27 0 42536 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 176348

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 27775
/proc/meminfo: memFree=19478332/32951124 swapFree=67111524/67111528
[pid=27734] ppid=27732 vsize=176348 CPUtime=762.31 cores=1,3
/proc/27734/stat : 27734 (march_rw) R 27732 27734 26627 0 -1 4202496 39400 0 0 0 76222 9 0 0 25 0 1 0 448938871 180580352 39198 33554432000 4194304 4300876 140735017735680 18446744073709551615 4234746 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27734/statm: 44087 39198 171 27 0 42536 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 176348

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 27777
/proc/meminfo: memFree=19446948/32951124 swapFree=67111524/67111528
[pid=27734] ppid=27732 vsize=242648 CPUtime=822.31 cores=1,3
/proc/27734/stat : 27734 (march_rw) R 27732 27734 26627 0 -1 4202496 42145 0 0 0 82222 9 0 0 25 0 1 0 448938871 248471552 41943 33554432000 4194304 4300876 140735017735680 18446744073709551615 4225192 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27734/statm: 60662 41943 171 27 0 59111 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 242648

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 27778
/proc/meminfo: memFree=19415820/32951124 swapFree=67111524/67111528
[pid=27734] ppid=27732 vsize=242648 CPUtime=882.31 cores=1,3
/proc/27734/stat : 27734 (march_rw) R 27732 27734 26627 0 -1 4202496 45113 0 0 0 88221 10 0 0 25 0 1 0 448938871 248471552 44911 33554432000 4194304 4300876 140735017735680 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27734/statm: 60662 44911 171 27 0 59111 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 242648

[startup+942.3 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 27780
/proc/meminfo: memFree=19387296/32951124 swapFree=67111524/67111528
[pid=27734] ppid=27732 vsize=242648 CPUtime=942.31 cores=1,3
/proc/27734/stat : 27734 (march_rw) R 27732 27734 26627 0 -1 4202496 47714 0 0 0 94220 11 0 0 25 0 1 0 448938871 248471552 47512 33554432000 4194304 4300876 140735017735680 18446744073709551615 4286099 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27734/statm: 60662 47512 171 27 0 59111 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 242648

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 27781
/proc/meminfo: memFree=19350956/32951124 swapFree=67111524/67111528
[pid=27734] ppid=27732 vsize=242648 CPUtime=1002.31 cores=1,3
/proc/27734/stat : 27734 (march_rw) R 27732 27734 26627 0 -1 4202496 51744 0 0 0 100220 11 0 0 25 0 1 0 448938871 248471552 51542 33554432000 4194304 4300876 140735017735680 18446744073709551615 4264240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27734/statm: 60662 51542 171 27 0 59111 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 242648

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 27783
/proc/meminfo: memFree=19314112/32951124 swapFree=67111524/67111528
[pid=27734] ppid=27732 vsize=271520 CPUtime=1062.31 cores=1,3
/proc/27734/stat : 27734 (march_rw) R 27732 27734 26627 0 -1 4202496 56329 0 0 0 106219 12 0 0 25 0 1 0 448938871 278036480 56127 33554432000 4194304 4300876 140735017735680 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27734/statm: 67880 56127 171 27 0 66329 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 271520

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 27785
/proc/meminfo: memFree=19271928/32951124 swapFree=67111524/67111528
[pid=27734] ppid=27732 vsize=370968 CPUtime=1122.31 cores=1,3
/proc/27734/stat : 27734 (march_rw) R 27732 27734 26627 0 -1 4202496 61504 0 0 0 112217 14 0 0 25 0 1 0 448938871 379871232 61302 33554432000 4194304 4300876 140735017735680 18446744073709551615 4227576 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27734/statm: 92742 61302 171 27 0 91191 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 370968

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 27786
/proc/meminfo: memFree=19233220/32951124 swapFree=67111524/67111528
[pid=27734] ppid=27732 vsize=370968 CPUtime=1182.31 cores=1,3
/proc/27734/stat : 27734 (march_rw) R 27732 27734 26627 0 -1 4202496 66435 0 0 0 118216 15 0 0 25 0 1 0 448938871 379871232 66233 33554432000 4194304 4300876 140735017735680 18446744073709551615 4225192 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27734/statm: 92742 66233 171 27 0 91191 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 370968

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 27788
/proc/meminfo: memFree=19191292/32951124 swapFree=67111524/67111528
[pid=27734] ppid=27732 vsize=370968 CPUtime=1242.32 cores=1,3
/proc/27734/stat : 27734 (march_rw) R 27732 27734 26627 0 -1 4202496 71339 0 0 0 124215 17 0 0 25 0 1 0 448938871 379871232 71137 33554432000 4194304 4300876 140735017735680 18446744073709551615 4214499 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27734/statm: 92742 71137 171 27 0 91191 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 370968



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 4/189 27790
/proc/meminfo: memFree=19318756/32951124 swapFree=67111524/67111528
[pid=27734] ppid=27732 vsize=370968 CPUtime=1300.03 cores=1,3
/proc/27734/stat : 27734 (march_rw) R 27732 27734 26627 0 -1 4202496 76306 0 0 0 129984 19 0 0 25 0 1 0 448938871 379871232 76104 33554432000 4194304 4300876 140735017735680 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27734/statm: 92742 76104 171 27 0 91191 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 370968

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.85
CPU system time (s): 0.204968
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 370968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.204968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76306
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= 795

runsolver used 2.15967 second user time and 4.90325 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-23 15:27:07
IDJOB=3263593
IDBENCH=83988
IDSOLVER=1561
FILE ID=node144/3263593-1303565227
RUNJOBID= node144-1303565227-27714
PBS_JOBID= 13150271
Free space on /tmp= 72192 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_60_20_50_3-dir.shuffled-as.sat03-114.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3263593-1303565227/watcher-3263593-1303565227 -o /tmp/evaluation-result-3263593-1303565227/solver-3263593-1303565227 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3263593-1303565227.cnf

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

MD5SUM BENCH= 9ffa0325c9e00b41c025f41d20ec5a0c
RANDOM SEED=1148465170

node144.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		: 2666.850
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		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
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		: 2666.850
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		: 2666.850
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	: 5332.83
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19915088 kB
Buffers:       2154288 kB
Cached:       10281672 kB
SwapCached:          4 kB
Active:        3295308 kB
Inactive:      9207316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19915088 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1652 kB
Writeback:           0 kB
AnonPages:       66220 kB
Mapped:          14864 kB
Slab:           468712 kB
PageTables:       5184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   211384 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= 72188 MiB
End job on node144 at 2011-04-23 15:48:49