Trace number 3209849

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
SAT09 reference solver: march_hi hi? (TO) 5000.07 4999.84

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S969405384-096-UNKNOWN.cnf
MD5SUM6e345981a96012731da9bd2ce5420289
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1088.25
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of clauses30000
Sum of the clauses size150000
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 530000
Number of clauses of size over 50

Solver Data 

0.29/0.32	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.32	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.32	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.32	c main()::
0.29/0.32	c initFormula():: searching for DIMACS p-line....
0.29/0.32	c full lookahead due to high density!
0.29/0.32	c initFormula():: the DIMACS p-line indicates a CNF of 1500 variables and 30000 clauses.
0.29/0.32	c parseCNF():: parsing....
0.29/0.32	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.32	c runParser():: parsing was successful, warming up engines...
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c preprocessing fase I completed:: there are now 1500 free variables and 30000 clauses.
0.29/0.32	c stat :: sign balance is biased by 0.043
0.29/0.32	c using k-SAT heuristics (size based diff)
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c main():: clause / variable ratio: ( 30000 / 1500 ) = 20.00
0.29/0.32	c longest clause has size 5
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c number of free variables = 1500
0.29/0.32	c dynamic_preselect_setsize :: off
0.29/0.32	c main():: all systems go!
0.29/0.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 620
0.49/0.56	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: 114772
23.29/23.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 17957296
3288.04/3287.91	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-3209849-1303140804/watcher-3209849-1303140804 -o /tmp/evaluation-result-3209849-1303140804/solver-3209849-1303140804 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209849-1303140804.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 1/175 17935
/proc/meminfo: memFree=15203792/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=1288 CPUtime=0 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 206 0 0 0 0 0 0 0 22 0 1 0 406496036 1318912 162 33554432000 134512640 135197378 4288231664 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 322 163 58 168 0 153 0

[startup+0.0364199 s]
/proc/loadavg: 2.00 2.00 2.00 1/175 17935
/proc/meminfo: memFree=15203792/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=3784 CPUtime=0.03 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 618 0 0 0 3 0 0 0 22 0 1 0 406496036 3874816 573 33554432000 134512640 135197378 4288231664 18446744073709551615 134560536 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 946 573 62 168 0 777 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3784

[startup+0.100439 s]
/proc/loadavg: 2.00 2.00 2.00 1/175 17935
/proc/meminfo: memFree=15203792/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=4788 CPUtime=0.09 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 3668 0 0 0 9 0 0 0 22 0 1 0 406496036 4902912 834 33554432000 134512640 135197378 4288231664 18446744073709551615 134560936 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 1197 834 81 168 0 1028 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4788

[startup+0.300369 s]
/proc/loadavg: 2.00 2.00 2.00 1/175 17935
/proc/meminfo: memFree=15203792/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=4656 CPUtime=0.29 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 4395 0 0 0 29 0 0 0 23 0 1 0 406496036 4767744 821 33554432000 134512640 135197378 4288231664 18446744073709551615 134560987 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 1164 821 82 168 0 995 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4656

[startup+0.700289 s]
/proc/loadavg: 2.00 2.00 2.00 1/175 17935
/proc/meminfo: memFree=15203792/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=8808 CPUtime=0.69 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 6146 0 0 0 69 0 0 0 25 0 1 0 406496036 9019392 1407 33554432000 134512640 135197378 4288231664 18446744073709551615 134593198 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 2202 1407 93 168 0 2033 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8808

[startup+1.50114 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17963
/proc/meminfo: memFree=15199196/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=8984 CPUtime=1.49 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 6176 0 0 0 149 0 0 0 25 0 1 0 406496036 9199616 1437 33554432000 134512640 135197378 4288231664 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 2246 1437 93 168 0 2077 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8984

[startup+3.10081 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17963
/proc/meminfo: memFree=15197956/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=9288 CPUtime=3.09 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 6246 0 0 0 309 0 0 0 25 0 1 0 406496036 9510912 1507 33554432000 134512640 135197378 4288231664 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 2322 1507 93 168 0 2153 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9288

[startup+6.30018 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17963
/proc/meminfo: memFree=15196952/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=9668 CPUtime=6.29 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 6318 0 0 0 629 0 0 0 25 0 1 0 406496036 9900032 1579 33554432000 134512640 135197378 4288231664 18446744073709551615 134696974 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 2417 1579 93 168 0 2248 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9668

[startup+12.7009 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17964
/proc/meminfo: memFree=15195100/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=10520 CPUtime=12.69 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 6496 0 0 0 1269 0 0 0 25 0 1 0 406496036 10772480 1757 33554432000 134512640 135197378 4288231664 18446744073709551615 134570880 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 2630 1757 93 168 0 2461 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10520

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17964
/proc/meminfo: memFree=15192008/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=12728 CPUtime=25.49 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 6953 0 0 0 2549 0 0 0 25 0 1 0 406496036 13033472 2214 33554432000 134512640 135197378 4288231664 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 3182 2214 93 168 0 3013 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12728

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17965
/proc/meminfo: memFree=15186528/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=17040 CPUtime=51.1 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 7703 0 0 0 5109 1 0 0 25 0 1 0 406496036 17448960 2964 33554432000 134512640 135197378 4288231664 18446744073709551615 134572737 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 4260 2964 93 168 0 4091 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17040

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17966
/proc/meminfo: memFree=15174572/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=26932 CPUtime=102.31 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 9228 0 0 0 10230 1 0 0 25 0 1 0 406496036 27578368 4489 33554432000 134512640 135197378 4288231664 18446744073709551615 134541559 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 6733 4489 93 168 0 6564 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 26932

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17968
/proc/meminfo: memFree=15161292/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=35896 CPUtime=162.3 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 11064 0 0 0 16229 1 0 0 25 0 1 0 406496036 36757504 6325 33554432000 134512640 135197378 4288231664 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 8974 6325 93 168 0 8805 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 35896

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17969
/proc/meminfo: memFree=15147236/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=36132 CPUtime=222.3 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 12882 0 0 0 22229 1 0 0 25 0 1 0 406496036 36999168 8143 33554432000 134512640 135197378 4288231664 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 9033 8143 93 168 0 8864 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 36132

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17971
/proc/meminfo: memFree=15133940/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=49228 CPUtime=282.3 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 14688 0 0 0 28229 1 0 0 25 0 1 0 406496036 50409472 9949 33554432000 134512640 135197378 4288231664 18446744073709551615 134649303 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 12307 9949 93 168 0 12138 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 49228

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17972
/proc/meminfo: memFree=15120912/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=68872 CPUtime=342.31 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 16478 0 0 0 34229 2 0 0 25 0 1 0 406496036 70524928 11739 33554432000 134512640 135197378 4288231664 18446744073709551615 134556726 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 17218 11739 93 168 0 17049 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 68872

[startup+402.301 s]
/proc/loadavg: 2.11 2.03 2.01 3/178 17974
/proc/meminfo: memFree=15108236/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=68872 CPUtime=402.31 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 18289 0 0 0 40229 2 0 0 25 0 1 0 406496036 70524928 13550 33554432000 134512640 135197378 4288231664 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 17218 13550 93 168 0 17049 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 68872

[startup+462.301 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 17976
/proc/meminfo: memFree=15094588/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=69344 CPUtime=462.31 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 20119 0 0 0 46229 2 0 0 25 0 1 0 406496036 71008256 15380 33554432000 134512640 135197378 4288231664 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 17336 15380 93 168 0 17167 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 69344

[startup+522.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 17977
/proc/meminfo: memFree=15080932/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=98812 CPUtime=522.32 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 21972 0 0 0 52229 3 0 0 25 0 1 0 406496036 101183488 17233 33554432000 134512640 135197378 4288231664 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 24703 17233 93 168 0 24534 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 98812

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 17979
/proc/meminfo: memFree=15067772/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=98812 CPUtime=582.32 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 23848 0 0 0 58229 3 0 0 25 0 1 0 406496036 101183488 19109 33554432000 134512640 135197378 4288231664 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 24703 19109 93 168 0 24534 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 98812

[startup+642.301 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 18082
/proc/meminfo: memFree=14291088/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=688684 CPUtime=4002.48 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 134488 0 0 0 400223 25 0 0 25 0 1 0 406496036 705212416 129749 33554432000 134512640 135197378 4288231664 18446744073709551615 134570728 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 172171 129749 93 168 0 172002 0
Current children cumulated CPU time (s) 4002.48
Current children cumulated vsize (KiB) 688684

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18084
/proc/meminfo: memFree=14277444/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=688684 CPUtime=4062.48 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 136383 0 0 0 406223 25 0 0 25 0 1 0 406496036 705212416 131644 33554432000 134512640 135197378 4288231664 18446744073709551615 134611785 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 172171 131644 93 168 0 172002 0
Current children cumulated CPU time (s) 4062.48
Current children cumulated vsize (KiB) 688684

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18085
/proc/meminfo: memFree=14264156/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=688808 CPUtime=4122.48 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 138260 0 0 0 412223 25 0 0 25 0 1 0 406496036 705339392 133521 33554432000 134512640 135197378 4288231664 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 172202 133521 93 168 0 172033 0
Current children cumulated CPU time (s) 4122.48
Current children cumulated vsize (KiB) 688808

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18087
/proc/meminfo: memFree=14250372/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=688808 CPUtime=4182.49 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 140160 0 0 0 418223 26 0 0 25 0 1 0 406496036 705339392 135421 33554432000 134512640 135197378 4288231664 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 172202 135421 93 168 0 172033 0
Current children cumulated CPU time (s) 4182.49
Current children cumulated vsize (KiB) 688808

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18088
/proc/meminfo: memFree=14237696/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=688808 CPUtime=4242.49 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 142046 0 0 0 424223 26 0 0 25 0 1 0 406496036 705339392 137307 33554432000 134512640 135197378 4288231664 18446744073709551615 134593198 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 172202 137307 93 168 0 172033 0
Current children cumulated CPU time (s) 4242.49
Current children cumulated vsize (KiB) 688808

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18090
/proc/meminfo: memFree=14223788/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=688808 CPUtime=4302.49 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 143992 0 0 0 430223 26 0 0 25 0 1 0 406496036 705339392 139253 33554432000 134512640 135197378 4288231664 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 172202 139253 93 168 0 172033 0
Current children cumulated CPU time (s) 4302.49
Current children cumulated vsize (KiB) 688808

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18092
/proc/meminfo: memFree=14210640/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=688808 CPUtime=4362.5 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 145900 0 0 0 436223 27 0 0 25 0 1 0 406496036 705339392 141161 33554432000 134512640 135197378 4288231664 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 172202 141161 93 168 0 172033 0
Current children cumulated CPU time (s) 4362.5
Current children cumulated vsize (KiB) 688808

[startup+4422.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 18093
/proc/meminfo: memFree=14196860/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=688808 CPUtime=4422.5 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 147826 0 0 0 442223 27 0 0 25 0 1 0 406496036 705339392 143087 33554432000 134512640 135197378 4288231664 18446744073709551615 134556494 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 172202 143087 93 168 0 172033 0
Current children cumulated CPU time (s) 4422.5
Current children cumulated vsize (KiB) 688808

[startup+4482.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 18095
/proc/meminfo: memFree=14183452/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=688808 CPUtime=4482.5 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 149776 0 0 0 448223 27 0 0 25 0 1 0 406496036 705339392 145037 33554432000 134512640 135197378 4288231664 18446744073709551615 134649029 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 172202 145037 93 168 0 172033 0
Current children cumulated CPU time (s) 4482.5
Current children cumulated vsize (KiB) 688808

[startup+4542.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 18096
/proc/meminfo: memFree=14169292/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=688808 CPUtime=4542.5 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 151748 0 0 0 454223 27 0 0 25 0 1 0 406496036 705339392 147009 33554432000 134512640 135197378 4288231664 18446744073709551615 134572716 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 172202 147009 93 168 0 172033 0
Current children cumulated CPU time (s) 4542.5
Current children cumulated vsize (KiB) 688808

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18098
/proc/meminfo: memFree=14155136/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=688808 CPUtime=4602.51 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 153743 0 0 0 460223 28 0 0 25 0 1 0 406496036 705339392 149004 33554432000 134512640 135197378 4288231664 18446744073709551615 134526725 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 172202 149004 93 168 0 172033 0
Current children cumulated CPU time (s) 4602.51
Current children cumulated vsize (KiB) 688808

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18100
/proc/meminfo: memFree=14141112/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=688808 CPUtime=4662.51 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 155736 0 0 0 466223 28 0 0 25 0 1 0 406496036 705339392 150997 33554432000 134512640 135197378 4288231664 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 172202 150997 93 168 0 172033 0
Current children cumulated CPU time (s) 4662.51
Current children cumulated vsize (KiB) 688808

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18101
/proc/meminfo: memFree=14127208/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=688808 CPUtime=4722.52 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 157725 0 0 0 472223 29 0 0 25 0 1 0 406496036 705339392 152986 33554432000 134512640 135197378 4288231664 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 172202 152986 93 168 0 172033 0
Current children cumulated CPU time (s) 4722.52
Current children cumulated vsize (KiB) 688808

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18103
/proc/meminfo: memFree=14113668/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=688808 CPUtime=4782.51 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 159725 0 0 0 478222 29 0 0 25 0 1 0 406496036 705339392 154986 33554432000 134512640 135197378 4288231664 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 172202 154986 93 168 0 172033 0
Current children cumulated CPU time (s) 4782.51
Current children cumulated vsize (KiB) 688808

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18104
/proc/meminfo: memFree=14099140/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=688808 CPUtime=4842.51 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 161775 0 0 0 484222 29 0 0 25 0 1 0 406496036 705339392 157036 33554432000 134512640 135197378 4288231664 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 172202 157036 93 168 0 172033 0
Current children cumulated CPU time (s) 4842.51
Current children cumulated vsize (KiB) 688808

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18106
/proc/meminfo: memFree=14085476/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=688808 CPUtime=4902.52 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 163810 0 0 0 490222 30 0 0 25 0 1 0 406496036 705339392 159071 33554432000 134512640 135197378 4288231664 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 172202 159071 93 168 0 172033 0
Current children cumulated CPU time (s) 4902.52
Current children cumulated vsize (KiB) 688808

[startup+4962.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 18108
/proc/meminfo: memFree=14071208/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=688808 CPUtime=4962.52 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 165851 0 0 0 496222 30 0 0 25 0 1 0 406496036 705339392 161112 33554432000 134512640 135197378 4288231664 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 172202 161112 93 168 0 172033 0
Current children cumulated CPU time (s) 4962.52
Current children cumulated vsize (KiB) 688808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.8 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 18109
/proc/meminfo: memFree=14062156/32951124 swapFree=67111528/67111528
[pid=17935] ppid=17933 vsize=688808 CPUtime=5000.02 cores=1,3,5,7
/proc/17935/stat : 17935 (march_hi) R 17933 17935 17720 0 -1 4202496 167121 0 0 0 499972 30 0 0 25 0 1 0 406496036 705339392 162382 33554432000 134512640 135197378 4288231664 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17935/statm: 172202 162382 93 168 0 172033 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 688808

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): 4999.84
CPU time (s): 5000.07
CPU user time (s): 4999.73
CPU system time (s): 0.338948
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 688808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.73
system time used= 0.338948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 167121
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= 8676

runsolver used 6.581 second user time and 16.1545 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-18 17:33:24
IDJOB=3209849
IDBENCH=82611
IDSOLVER=1627
FILE ID=node143/3209849-1303140804
RUNJOBID= node143-1303135802-17739
PBS_JOBID= 13020914
Free space on /tmp= 72744 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S969405384-096-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209849-1303140804/watcher-3209849-1303140804 -o /tmp/evaluation-result-3209849-1303140804/solver-3209849-1303140804 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209849-1303140804.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 6e345981a96012731da9bd2ce5420289
RANDOM SEED=157052016

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.15
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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:      15204064 kB
Buffers:        729792 kB
Cached:       16589128 kB
SwapCached:          0 kB
Active:        7375152 kB
Inactive:     10008600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15204064 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1600 kB
Writeback:           0 kB
AnonPages:       64212 kB
Mapped:          15280 kB
Slab:           298580 kB
PageTables:       4304 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   215448 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= 72744 MiB
End job on node143 at 2011-04-18 18:56:46