Trace number 3152247

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) 1300.04 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S1103412232-098-UNKNOWN.cnf
MD5SUMd6a0b223b2c940add3196cb3c37e2d59
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark98.1881
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 525000
Number of clauses of size over 50

Solver Data 

0.19/0.26	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.26	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.26	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.26	c main()::
0.19/0.26	c initFormula():: searching for DIMACS p-line....
0.19/0.26	c full lookahead due to high density!
0.19/0.26	c initFormula():: the DIMACS p-line indicates a CNF of 1250 variables and 25000 clauses.
0.19/0.26	c parseCNF():: parsing....
0.19/0.26	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.26	c runParser():: parsing was successful, warming up engines...
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c preprocessing fase I completed:: there are now 1250 free variables and 25000 clauses.
0.19/0.26	c using k-SAT heuristics (size based diff)
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c main():: clause / variable ratio: ( 25000 / 1250 ) = 20.00
0.19/0.26	c longest clause has size 5
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c number of free variables = 1250
0.19/0.26	c dynamic_preselect_setsize :: off
0.19/0.26	c main():: all systems go!
0.19/0.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 515
0.39/0.42	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: 76597
11.38/11.41	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 |********************************************************
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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 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3152247-1301697023/watcher-3152247-1301697023 -o /tmp/evaluation-result-3152247-1301697023/solver-3152247-1301697023 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152247-1301697023.cnf 

running on 2 cores: 5,7

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: 1.78 3.30 3.69 3/178 30611
/proc/meminfo: memFree=23536936/32951124 swapFree=67102208/67111528
[pid=30611] ppid=30609 vsize=6788 CPUtime=0 cores=5,7
/proc/30611/stat : 30611 (march_rw) R 30609 30611 29650 0 -1 4194304 274 0 0 0 0 0 0 0 25 0 1 0 359932965 6950912 218 33554432000 4194304 4300876 140734087626608 18446744073709551615 216735178496 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30611/statm: 1697 218 112 27 0 146 0

[startup+0.0118609 s]
/proc/loadavg: 1.78 3.30 3.69 3/178 30611
/proc/meminfo: memFree=23536936/32951124 swapFree=67102208/67111528
[pid=30611] ppid=30609 vsize=7052 CPUtime=0 cores=5,7
/proc/30611/stat : 30611 (march_rw) R 30609 30611 29650 0 -1 4194304 338 0 0 0 0 0 0 0 25 0 1 0 359932965 7221248 282 33554432000 4194304 4300876 140734087626608 18446744073709551615 216734839493 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30611/statm: 1763 282 113 27 0 212 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7052

[startup+0.100841 s]
/proc/loadavg: 1.78 3.30 3.69 3/178 30611
/proc/meminfo: memFree=23536936/32951124 swapFree=67102208/67111528
[pid=30611] ppid=30609 vsize=10228 CPUtime=0.09 cores=5,7
/proc/30611/stat : 30611 (march_rw) R 30609 30611 29650 0 -1 4202496 3576 0 0 0 9 0 0 0 25 0 1 0 359932965 10473472 896 33554432000 4194304 4300876 140734087626608 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30611/statm: 2557 896 143 27 0 1006 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10228

[startup+0.300806 s]
/proc/loadavg: 1.78 3.30 3.69 3/178 30611
/proc/meminfo: memFree=23536936/32951124 swapFree=67102208/67111528
[pid=30611] ppid=30609 vsize=13388 CPUtime=0.29 cores=5,7
/proc/30611/stat : 30611 (march_rw) R 30609 30611 29650 0 -1 4202496 4644 0 0 0 29 0 0 0 25 0 1 0 359932965 13709312 1200 33554432000 4194304 4300876 140734087626608 18446744073709551615 4276211 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30611/statm: 3347 1200 169 27 0 1796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13388

[startup+0.700733 s]
/proc/loadavg: 1.78 3.30 3.69 3/178 30611
/proc/meminfo: memFree=23536936/32951124 swapFree=67102208/67111528
[pid=30611] ppid=30609 vsize=13788 CPUtime=0.69 cores=5,7
/proc/30611/stat : 30611 (march_rw) R 30609 30611 29650 0 -1 4202496 4836 0 0 0 69 0 0 0 25 0 1 0 359932965 14118912 1392 33554432000 4194304 4300876 140734087626608 18446744073709551615 216734574289 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30611/statm: 3447 1392 170 27 0 1896 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13788

[startup+1.50059 s]
/proc/loadavg: 1.78 3.30 3.69 5/190 30634
/proc/meminfo: memFree=23513836/32951124 swapFree=67102208/67111528
[pid=30611] ppid=30609 vsize=14064 CPUtime=1.49 cores=5,7
/proc/30611/stat : 30611 (march_rw) R 30609 30611 29650 0 -1 4202496 4867 0 0 0 149 0 0 0 25 0 1 0 359932965 14401536 1423 33554432000 4194304 4300876 140734087626608 18446744073709551615 4276286 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30611/statm: 3516 1423 170 27 0 1965 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14064

[startup+3.10031 s]
/proc/loadavg: 1.78 3.30 3.69 5/190 30634
/proc/meminfo: memFree=23509656/32951124 swapFree=67102208/67111528
[pid=30611] ppid=30609 vsize=14696 CPUtime=3.08 cores=5,7
/proc/30611/stat : 30611 (march_rw) R 30609 30611 29650 0 -1 4202496 4979 0 0 0 308 0 0 0 25 0 1 0 359932965 15048704 1535 33554432000 4194304 4300876 140734087626608 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30611/statm: 3674 1535 170 27 0 2123 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14696

[startup+6.30075 s]
/proc/loadavg: 1.96 3.31 3.70 5/190 30634
/proc/meminfo: memFree=23507452/32951124 swapFree=67102208/67111528
[pid=30611] ppid=30609 vsize=15720 CPUtime=6.28 cores=5,7
/proc/30611/stat : 30611 (march_rw) R 30609 30611 29650 0 -1 4202496 5291 0 0 0 628 0 0 0 25 0 1 0 359932965 16097280 1847 33554432000 4194304 4300876 140734087626608 18446744073709551615 4250768 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30611/statm: 3930 1847 170 27 0 2379 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15720

[startup+12.7006 s]
/proc/loadavg: 2.12 3.33 3.70 5/190 30634
/proc/meminfo: memFree=23502152/32951124 swapFree=67102208/67111528
[pid=30611] ppid=30609 vsize=16996 CPUtime=12.68 cores=5,7
/proc/30611/stat : 30611 (march_rw) R 30609 30611 29650 0 -1 4202496 5545 0 0 0 1268 0 0 0 25 0 1 0 359932965 17403904 2101 33554432000 4194304 4300876 140734087626608 18446744073709551615 216734573762 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30611/statm: 4249 2101 171 27 0 2698 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16996

[startup+25.5004 s]
/proc/loadavg: 2.54 3.36 3.70 5/190 30635
/proc/meminfo: memFree=23495824/32951124 swapFree=67102208/67111528
[pid=30611] ppid=30609 vsize=19872 CPUtime=25.48 cores=5,7
/proc/30611/stat : 30611 (march_rw) R 30609 30611 29650 0 -1 4202496 6058 0 0 0 2548 0 0 0 25 0 1 0 359932965 20348928 2614 33554432000 4194304 4300876 140734087626608 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30611/statm: 4968 2614 171 27 0 3417 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19872

[startup+51.1009 s]
/proc/loadavg: 3.04 3.41 3.71 5/190 30635
/proc/meminfo: memFree=23481896/32951124 swapFree=67102208/67111528
[pid=30611] ppid=30609 vsize=26340 CPUtime=51.08 cores=5,7
/proc/30611/stat : 30611 (march_rw) R 30609 30611 29650 0 -1 4202496 7111 0 0 0 5108 0 0 0 25 0 1 0 359932965 26972160 3667 33554432000 4194304 4300876 140734087626608 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30611/statm: 6585 3667 171 27 0 5034 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26340

[startup+102.307 s]
/proc/loadavg: 3.63 3.51 3.73 5/190 30637
/proc/meminfo: memFree=23453972/32951124 swapFree=67102208/67111528
[pid=30611] ppid=30609 vsize=32160 CPUtime=102.29 cores=5,7
/proc/30611/stat : 30611 (march_rw) R 30609 30611 29650 0 -1 4202496 9175 0 0 0 10228 1 0 0 25 0 1 0 359932965 32931840 5731 33554432000 4194304 4300876 140734087626608 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30611/statm: 8040 5731 171 27 0 6489 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 32160

[startup+162.3 s]
/proc/loadavg: 3.86 3.60 3.74 5/190 30638
/proc/meminfo: memFree=23423080/32951124 swapFree=67102208/67111528
[pid=30611] ppid=30609 vsize=53988 CPUtime=162.29 cores=5,7
/proc/30611/stat : 30611 (march_rw) R 30609 30611 29650 0 -1 4202496 11624 0 0 0 16227 2 0 0 25 0 1 0 359932965 55283712 8180 33554432000 4194304 4300876 140734087626608 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30611/statm: 13497 8180 171 27 0 11946 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 53988

[startup+222.301 s]
/proc/loadavg: 4.01 3.68 3.76 5/190 30640
/proc/meminfo: memFree=23391176/32951124 swapFree=67102208/67111528
[pid=30611] ppid=30609 vsize=53988 CPUtime=222.29 cores=5,7
/proc/30611/stat : 30611 (march_rw) R 30609 30611 29650 0 -1 4202496 14099 0 0 0 22227 2 0 0 25 0 1 0 359932965 55283712 10655 33554432000 4194304 4300876 140734087626608 18446744073709551615 216734573723 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30611/statm: 13497 10655 171 27 0 11946 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 53988

[startup+282.3 s]
/proc/loadavg: 4.00 3.74 3.77 5/190 30642
/proc/meminfo: memFree=23359392/32951124 swapFree=67102208/67111528
[pid=30611] ppid=30609 vsize=74452 CPUtime=282.29 cores=5,7
/proc/30611/stat : 30611 (march_rw) R 30609 30611 29650 0 -1 4202496 16700 0 0 0 28227 2 0 0 25 0 1 0 359932965 76238848 13256 33554432000 4194304 4300876 140734087626608 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30611/statm: 18613 13256 171 27 0 17062 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 74452

[startup+342.301 s]
/proc/loadavg: 4.00 3.78 3.78 5/190 30643
/proc/meminfo: memFree=23326892/32951124 swapFree=67102208/67111528
[pid=30611] ppid=30609 vsize=74452 CPUtime=342.29 cores=5,7
/proc/30611/stat : 30611 (march_rw) R 30609 30611 29650 0 -1 4202496 19219 0 0 0 34226 3 0 0 25 0 1 0 359932965 76238848 15775 33554432000 4194304 4300876 140734087626608 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30611/statm: 18613 15775 171 27 0 17062 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 74452

[startup+402.3 s]
/proc/loadavg: 4.03 3.83 3.80 5/190 30645
/proc/meminfo: memFree=23295500/32951124 swapFree=67102208/67111528
[pid=30611] ppid=30609 vsize=103920 CPUtime=402.29 cores=5,7
/proc/30611/stat : 30611 (march_rw) R 30609 30611 29650 0 -1 4202496 21732 0 0 0 40225 4 0 0 25 0 1 0 359932965 106414080 18288 33554432000 4194304 4300876 140734087626608 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30611/statm: 25980 18288 171 27 0 24429 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 103920

[startup+462.301 s]
/proc/loadavg: 4.01 3.86 3.81 5/190 30646
/proc/meminfo: memFree=23263484/32951124 swapFree=67102208/67111528
[pid=30611] ppid=30609 vsize=104740 CPUtime=462.3 cores=5,7
/proc/30611/stat : 30611 (march_rw) R 30609 30611 29650 0 -1 4202496 24265 0 0 0 46225 5 0 0 25 0 1 0 359932965 107253760 20821 33554432000 4194304 4300876 140734087626608 18446744073709551615 4276180 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30611/statm: 26185 20821 171 27 0 24634 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 104740

[startup+522.3 s]
/proc/loadavg: 4.00 3.89 3.82 5/190 30651
/proc/meminfo: memFree=23232300/32951124 swapFree=67102208/67111528
[pid=30611] ppid=30609 vsize=104740 CPUtime=522.29 cores=5,7
/proc/30611/stat : 30611 (march_rw) R 30609 30611 29650 0 -1 4202496 26803 0 0 0 52224 5 0 0 25 0 1 0 359932965 107253760 23359 33554432000 4194304 4300876 140734087626608 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30611/statm: 26185 23359 171 27 0 24634 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 104740

[startup+582.301 s]
/proc/loadavg: 4.00 3.90 3.83 5/190 30653
/proc/meminfo: memFree=23200212/32951124 swapFree=67102208/67111528
[pid=30611] ppid=30609 vsize=148940 CPUtime=582.29 cores=5,7
/proc/30611/stat : 30611 (march_rw) R 30609 30611 29650 0 -1 4202496 29330 0 0 0 58224 5 0 0 25 0 1 0 359932965 152514560 25886 33554432000 4194304 4300876 140734087626608 18446744073709551615 4227604 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30611/statm: 37235 25886 171 27 0 35684 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 148940

[startup+642.3 s]
/proc/loadavg: 4.07 3.93 3.84 5/190 30654
/proc/meminfo: memFree=23167084/32951124 swapFree=67102208/67111528
[pid=30611] ppid=30609 vsize=148940 CPUtime=642.31 cores=5,7
/proc/30611/stat : 30611 (march_rw) R 30609 30611 29650 0 -1 4202496 31866 0 0 0 64225 6 0 0 25 0 1 0 359932965 152514560 28422 33554432000 4194304 4300876 140734087626608 18446744073709551615 4250723 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30611/statm: 37235 28422 171 27 0 35684 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 148940

[startup+702.301 s]
/proc/loadavg: 4.02 3.94 3.84 5/190 30656
/proc/meminfo: memFree=23134432/32951124 swapFree=67102208/67111528
[pid=30611] ppid=30609 vsize=148940 CPUtime=702.3 cores=5,7
/proc/30611/stat : 30611 (march_rw) R 30609 30611 29650 0 -1 4202496 34392 0 0 0 70224 6 0 0 25 0 1 0 359932965 152514560 30948 33554432000 4194304 4300876 140734087626608 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30611/statm: 37235 30948 171 27 0 35684 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 148940

[startup+762.306 s]
/proc/loadavg: 4.01 3.95 3.85 5/190 30657
/proc/meminfo: memFree=23101928/32951124 swapFree=67102208/67111528
[pid=30611] ppid=30609 vsize=148940 CPUtime=762.31 cores=5,7
/proc/30611/stat : 30611 (march_rw) R 30609 30611 29650 0 -1 4202496 36919 0 0 0 76223 8 0 0 25 0 1 0 359932965 152514560 33475 33554432000 4194304 4300876 140734087626608 18446744073709551615 4214237 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30611/statm: 37235 33475 171 27 0 35684 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 148940

[startup+822.301 s]
/proc/loadavg: 4.00 3.96 3.85 5/190 30659
/proc/meminfo: memFree=23070156/32951124 swapFree=67102208/67111528
[pid=30611] ppid=30609 vsize=215240 CPUtime=822.3 cores=5,7
/proc/30611/stat : 30611 (march_rw) R 30609 30611 29650 0 -1 4202496 39432 0 0 0 82222 8 0 0 25 0 1 0 359932965 220405760 35988 33554432000 4194304 4300876 140734087626608 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30611/statm: 53810 35988 171 27 0 52259 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 215240

[startup+882.301 s]
/proc/loadavg: 4.00 3.96 3.86 5/190 30661
/proc/meminfo: memFree=23037516/32951124 swapFree=67102208/67111528
[pid=30611] ppid=30609 vsize=216880 CPUtime=882.3 cores=5,7
/proc/30611/stat : 30611 (march_rw) R 30609 30611 29650 0 -1 4202496 41926 0 0 0 88221 9 0 0 25 0 1 0 359932965 222085120 38482 33554432000 4194304 4300876 140734087626608 18446744073709551615 4216329 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30611/statm: 54220 38482 171 27 0 52669 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 216880

[startup+942.3 s]
/proc/loadavg: 4.05 3.98 3.87 5/190 30662
/proc/meminfo: memFree=23005368/32951124 swapFree=67102208/67111528
[pid=30611] ppid=30609 vsize=216880 CPUtime=942.31 cores=5,7
/proc/30611/stat : 30611 (march_rw) R 30609 30611 29650 0 -1 4202496 44391 0 0 0 94221 10 0 0 25 0 1 0 359932965 222085120 40947 33554432000 4194304 4300876 140734087626608 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30611/statm: 54220 40947 171 27 0 52669 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 216880

[startup+1002.3 s]
/proc/loadavg: 4.02 3.98 3.88 5/190 30664
/proc/meminfo: memFree=22973216/32951124 swapFree=67102208/67111528
[pid=30611] ppid=30609 vsize=216880 CPUtime=1002.31 cores=5,7
/proc/30611/stat : 30611 (march_rw) R 30609 30611 29650 0 -1 4202496 46835 0 0 0 100221 10 0 0 25 0 1 0 359932965 222085120 43391 33554432000 4194304 4300876 140734087626608 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30611/statm: 54220 43391 171 27 0 52669 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 216880

[startup+1062.3 s]
/proc/loadavg: 4.00 3.98 3.88 5/190 30665
/proc/meminfo: memFree=22941688/32951124 swapFree=67102208/67111528
[pid=30611] ppid=30609 vsize=216880 CPUtime=1062.3 cores=5,7
/proc/30611/stat : 30611 (march_rw) R 30609 30611 29650 0 -1 4202496 49248 0 0 0 106220 10 0 0 25 0 1 0 359932965 222085120 45804 33554432000 4194304 4300876 140734087626608 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30611/statm: 54220 45804 171 27 0 52669 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 216880

[startup+1122.3 s]
/proc/loadavg: 4.00 3.98 3.89 5/190 30667
/proc/meminfo: memFree=22910148/32951124 swapFree=67102208/67111528
[pid=30611] ppid=30609 vsize=216880 CPUtime=1122.31 cores=5,7
/proc/30611/stat : 30611 (march_rw) R 30609 30611 29650 0 -1 4202496 51626 0 0 0 112220 11 0 0 25 0 1 0 359932965 222085120 48182 33554432000 4194304 4300876 140734087626608 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30611/statm: 54220 48182 171 27 0 52669 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 216880

[startup+1182.3 s]
/proc/loadavg: 4.00 3.98 3.89 5/190 30669
/proc/meminfo: memFree=22880236/32951124 swapFree=67102208/67111528
[pid=30611] ppid=30609 vsize=216880 CPUtime=1182.31 cores=5,7
/proc/30611/stat : 30611 (march_rw) R 30609 30611 29650 0 -1 4202496 53976 0 0 0 118219 12 0 0 25 0 1 0 359932965 222085120 50532 33554432000 4194304 4300876 140734087626608 18446744073709551615 4250807 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30611/statm: 54220 50532 171 27 0 52669 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 216880

[startup+1242.3 s]
/proc/loadavg: 4.00 3.98 3.90 5/190 30670
/proc/meminfo: memFree=22848208/32951124 swapFree=67102208/67111528
[pid=30611] ppid=30609 vsize=316328 CPUtime=1242.31 cores=5,7
/proc/30611/stat : 30611 (march_rw) R 30609 30611 29650 0 -1 4202496 56291 0 0 0 124219 12 0 0 25 0 1 0 359932965 323919872 52847 33554432000 4194304 4300876 140734087626608 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30611/statm: 79082 52847 171 27 0 77531 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 316328



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 30672
/proc/meminfo: memFree=22818416/32951124 swapFree=67102208/67111528
[pid=30611] ppid=30609 vsize=316328 CPUtime=1300.02 cores=5,7
/proc/30611/stat : 30611 (march_rw) R 30609 30611 29650 0 -1 4202496 58473 0 0 0 129989 13 0 0 25 0 1 0 359932965 323919872 55029 33554432000 4194304 4300876 140734087626608 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30611/statm: 79082 55029 171 27 0 77531 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 316328

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): 1300.04
CPU user time (s): 1299.9
CPU system time (s): 0.139978
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 316328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58474
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2146

runsolver used 2.22266 second user time and 4.63929 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-02 00:30:23
IDJOB=3152247
IDBENCH=82527
IDSOLVER=1561
FILE ID=node119/3152247-1301697023
RUNJOBID= node119-1301697023-30594
PBS_JOBID= 12840717
Free space on /tmp= 71064 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S1103412232-098-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152247-1301697023/watcher-3152247-1301697023 -o /tmp/evaluation-result-3152247-1301697023/solver-3152247-1301697023 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152247-1301697023.cnf

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

MD5SUM BENCH= d6a0b223b2c940add3196cb3c37e2d59
RANDOM SEED=275545365

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.74
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		: 2666.815
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		: 2666.815
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	: 5332.67
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.74
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		: 2666.815
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23537844 kB
Buffers:        283344 kB
Cached:        8809004 kB
SwapCached:       5376 kB
Active:        4498096 kB
Inactive:      4657772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23537844 kB
SwapTotal:    67111528 kB
SwapFree:     67102208 kB
Dirty:             804 kB
Writeback:           0 kB
AnonPages:       61112 kB
Mapped:          14468 kB
Slab:           195204 kB
PageTables:       5136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   194368 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= 71060 MiB
End job on node119 at 2011-04-02 00:52:05