Trace number 3209981

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) 5000.11 5000.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S1180959030-088-UNKNOWN.cnf
MD5SUM4c3def64b0c0da01406b551924b4a52d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark101.054
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 0.044
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: 564
0.49/0.53	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: 111672
22.79/22.87	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: 17424493
3202.94/3202.99	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-3209981-1303146022/watcher-3209981-1303146022 -o /tmp/evaluation-result-3209981-1303146022/solver-3209981-1303146022 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209981-1303146022.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: 1.92 1.98 1.97 2/177 5243
/proc/meminfo: memFree=24073940/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=1288 CPUtime=0 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 204 0 0 0 0 0 0 0 25 0 1 0 504832856 1318912 161 33554432000 134512640 135197378 4290474208 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 322 161 58 168 0 153 0

[startup+0.051677 s]
/proc/loadavg: 1.92 1.98 1.97 2/177 5243
/proc/meminfo: memFree=24073940/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=3340 CPUtime=0.05 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 655 0 0 0 5 0 0 0 25 0 1 0 504832856 3420160 481 33554432000 134512640 135197378 4290474208 18446744073709551615 134569557 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 835 481 65 168 0 666 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3340

[startup+0.100673 s]
/proc/loadavg: 1.92 1.98 1.97 2/177 5243
/proc/meminfo: memFree=24073940/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=4788 CPUtime=0.09 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 3663 0 0 0 9 0 0 0 25 0 1 0 504832856 4902912 832 33554432000 134512640 135197378 4290474208 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 1197 832 81 168 0 1028 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4788

[startup+0.300636 s]
/proc/loadavg: 1.92 1.98 1.97 2/177 5243
/proc/meminfo: memFree=24073940/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=4656 CPUtime=0.29 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 4391 0 0 0 29 0 0 0 25 0 1 0 504832856 4767744 822 33554432000 134512640 135197378 4290474208 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 1164 822 82 168 0 995 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4656

[startup+0.700572 s]
/proc/loadavg: 1.92 1.98 1.97 2/177 5243
/proc/meminfo: memFree=24073940/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=8792 CPUtime=0.69 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 6123 0 0 0 69 0 0 0 18 0 1 0 504832856 9003008 1395 33554432000 134512640 135197378 4290474208 18446744073709551615 134649154 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 2198 1395 93 168 0 2029 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8792

[startup+1.50043 s]
/proc/loadavg: 1.92 1.98 1.97 3/178 5244
/proc/meminfo: memFree=24068608/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=9060 CPUtime=1.49 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 6187 0 0 0 149 0 0 0 19 0 1 0 504832856 9277440 1459 33554432000 134512640 135197378 4290474208 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 2265 1459 93 168 0 2096 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9060

[startup+3.10018 s]
/proc/loadavg: 1.93 1.98 1.97 3/178 5244
/proc/meminfo: memFree=24066444/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=9228 CPUtime=3.09 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 6221 0 0 0 309 0 0 0 22 0 1 0 504832856 9449472 1493 33554432000 134512640 135197378 4290474208 18446744073709551615 134571091 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 2307 1493 93 168 0 2138 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9228

[startup+6.30064 s]
/proc/loadavg: 1.93 1.98 1.97 3/178 5244
/proc/meminfo: memFree=24065632/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=9608 CPUtime=6.29 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 6292 0 0 0 629 0 0 0 25 0 1 0 504832856 9838592 1564 33554432000 134512640 135197378 4290474208 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 2402 1564 93 168 0 2233 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9608

[startup+12.7006 s]
/proc/loadavg: 1.94 1.98 1.97 3/178 5244
/proc/meminfo: memFree=24063760/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=10604 CPUtime=12.69 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 6474 0 0 0 1269 0 0 0 25 0 1 0 504832856 10858496 1745 33554432000 134512640 135197378 4290474208 18446744073709551615 134556726 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 2651 1745 93 168 0 2482 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10604

[startup+25.5004 s]
/proc/loadavg: 1.95 1.98 1.97 3/178 5246
/proc/meminfo: memFree=24060684/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=12648 CPUtime=25.49 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 6929 0 0 0 2549 0 0 0 25 0 1 0 504832856 12951552 2200 33554432000 134512640 135197378 4290474208 18446744073709551615 134649093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 3162 2200 93 168 0 2993 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12648

[startup+51.1001 s]
/proc/loadavg: 1.96 1.98 1.97 3/178 5255
/proc/meminfo: memFree=24054704/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=17092 CPUtime=51.09 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 7682 0 0 0 5109 0 0 0 25 0 1 0 504832856 17502208 2953 33554432000 134512640 135197378 4290474208 18446744073709551615 134649129 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 4273 2953 93 168 0 4104 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17092

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.97 3/178 5257
/proc/meminfo: memFree=24044388/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=26940 CPUtime=102.3 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 9204 0 0 0 10229 1 0 0 25 0 1 0 504832856 27586560 4475 33554432000 134512640 135197378 4290474208 18446744073709551615 134618261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 6735 4475 93 168 0 6566 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 26940

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.97 3/178 5257
/proc/meminfo: memFree=24031964/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=35912 CPUtime=162.29 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 11016 0 0 0 16228 1 0 0 25 0 1 0 504832856 36773888 6287 33554432000 134512640 135197378 4290474208 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 8978 6287 93 168 0 8809 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 35912

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.97 3/178 5259
/proc/meminfo: memFree=24018768/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=35912 CPUtime=222.29 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 12824 0 0 0 22228 1 0 0 25 0 1 0 504832856 36773888 8095 33554432000 134512640 135197378 4290474208 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 8978 8095 93 168 0 8809 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 35912

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.97 3/178 5261
/proc/meminfo: memFree=24006704/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=49252 CPUtime=282.3 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 14631 0 0 0 28228 2 0 0 25 0 1 0 504832856 50434048 9902 33554432000 134512640 135197378 4290474208 18446744073709551615 134713177 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 12313 9902 93 168 0 12144 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 49252

[startup+342.3 s]
/proc/loadavg: 1.99 1.98 1.97 3/178 5263
/proc/meminfo: memFree=23994156/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=68896 CPUtime=342.29 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 16428 0 0 0 34227 2 0 0 25 0 1 0 504832856 70549504 11699 33554432000 134512640 135197378 4290474208 18446744073709551615 134602659 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 17224 11699 93 168 0 17055 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 68896

[startup+402.3 s]
/proc/loadavg: 1.99 1.98 1.97 3/178 5265
/proc/meminfo: memFree=23981836/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=68896 CPUtime=402.3 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 18238 0 0 0 40227 3 0 0 25 0 1 0 504832856 70549504 13509 33554432000 134512640 135197378 4290474208 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 17224 13509 93 168 0 17055 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 68896

[startup+462.3 s]
/proc/loadavg: 2.03 2.00 1.97 3/178 5265
/proc/meminfo: memFree=23968660/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=68896 CPUtime=462.3 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 20062 0 0 0 46227 3 0 0 25 0 1 0 504832856 70549504 15333 33554432000 134512640 135197378 4290474208 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 17224 15333 93 168 0 17055 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68896

[startup+522.3 s]
/proc/loadavg: 2.01 2.00 1.97 3/178 5267
/proc/meminfo: memFree=23956108/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=98856 CPUtime=522.3 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 21904 0 0 0 52227 3 0 0 25 0 1 0 504832856 101228544 17175 33554432000 134512640 135197378 4290474208 18446744073709551615 134570835 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 24714 17175 93 168 0 24545 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 98856

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5269
/proc/meminfo: memFree=23943928/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=98856 CPUtime=582.3 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 23728 0 0 0 58227 3 0 0 25 0 1 0 504832856 101228544 18999 33554432000 134512640 135197378 4290474208 18446744073709551615 134649164 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 24714 18999 93 168 0 24545 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 98856

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 5373
/proc/meminfo: memFree=23190116/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=688956 CPUtime=4002.35 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 134074 0 0 0 400210 25 0 0 25 0 1 0 504832856 705490944 129345 33554432000 134512640 135197378 4290474208 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 172239 129345 93 168 0 172070 0
Current children cumulated CPU time (s) 4002.35
Current children cumulated vsize (KiB) 688956

[startup+4062.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 5373
/proc/meminfo: memFree=23175948/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=688956 CPUtime=4062.35 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 135982 0 0 0 406210 25 0 0 25 0 1 0 504832856 705490944 131253 33554432000 134512640 135197378 4290474208 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 172239 131253 93 168 0 172070 0
Current children cumulated CPU time (s) 4062.35
Current children cumulated vsize (KiB) 688956

[startup+4122.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 5375
/proc/meminfo: memFree=23163392/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=688956 CPUtime=4122.35 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 137876 0 0 0 412209 26 0 0 25 0 1 0 504832856 705490944 133147 33554432000 134512640 135197378 4290474208 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 172239 133147 93 168 0 172070 0
Current children cumulated CPU time (s) 4122.35
Current children cumulated vsize (KiB) 688956

[startup+4182.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 5377
/proc/meminfo: memFree=23149720/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=688956 CPUtime=4182.35 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 139821 0 0 0 418209 26 0 0 25 0 1 0 504832856 705490944 135092 33554432000 134512640 135197378 4290474208 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 172239 135092 93 168 0 172070 0
Current children cumulated CPU time (s) 4182.35
Current children cumulated vsize (KiB) 688956

[startup+4242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 5379
/proc/meminfo: memFree=23136292/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=688956 CPUtime=4242.36 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 141744 0 0 0 424209 27 0 0 25 0 1 0 504832856 705490944 137015 33554432000 134512640 135197378 4290474208 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 172239 137015 93 168 0 172070 0
Current children cumulated CPU time (s) 4242.36
Current children cumulated vsize (KiB) 688956

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5381
/proc/meminfo: memFree=23122984/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=688956 CPUtime=4302.35 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 143703 0 0 0 430208 27 0 0 25 0 1 0 504832856 705490944 138974 33554432000 134512640 135197378 4290474208 18446744073709551615 134603816 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 172239 138974 93 168 0 172070 0
Current children cumulated CPU time (s) 4302.35
Current children cumulated vsize (KiB) 688956

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5381
/proc/meminfo: memFree=23109436/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=688956 CPUtime=4362.36 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 145687 0 0 0 436208 28 0 0 25 0 1 0 504832856 705490944 140958 33554432000 134512640 135197378 4290474208 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 172239 140958 93 168 0 172070 0
Current children cumulated CPU time (s) 4362.36
Current children cumulated vsize (KiB) 688956

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5383
/proc/meminfo: memFree=23096136/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=688956 CPUtime=4422.36 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 147672 0 0 0 442208 28 0 0 25 0 1 0 504832856 705490944 142943 33554432000 134512640 135197378 4290474208 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 172239 142943 93 168 0 172070 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 688956

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5385
/proc/meminfo: memFree=23082712/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=689080 CPUtime=4482.36 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 149667 0 0 0 448208 28 0 0 25 0 1 0 504832856 705617920 144938 33554432000 134512640 135197378 4290474208 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 172270 144938 93 168 0 172101 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 689080

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5387
/proc/meminfo: memFree=23068792/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=689080 CPUtime=4542.36 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 151662 0 0 0 454208 28 0 0 25 0 1 0 504832856 705617920 146933 33554432000 134512640 135197378 4290474208 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 172270 146933 93 168 0 172101 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 689080

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5389
/proc/meminfo: memFree=23054872/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=689080 CPUtime=4602.36 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 153689 0 0 0 460208 28 0 0 25 0 1 0 504832856 705617920 148960 33554432000 134512640 135197378 4290474208 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 172270 148960 93 168 0 172101 0
Current children cumulated CPU time (s) 4602.36
Current children cumulated vsize (KiB) 689080

[startup+4662.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 5389
/proc/meminfo: memFree=23041084/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=689080 CPUtime=4662.36 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 155730 0 0 0 466207 29 0 0 25 0 1 0 504832856 705617920 151001 33554432000 134512640 135197378 4290474208 18446744073709551615 134541389 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 172270 151001 93 168 0 172101 0
Current children cumulated CPU time (s) 4662.36
Current children cumulated vsize (KiB) 689080

[startup+4722.31 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 5391
/proc/meminfo: memFree=23027288/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=689080 CPUtime=4722.36 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 157754 0 0 0 472207 29 0 0 25 0 1 0 504832856 705617920 153025 33554432000 134512640 135197378 4290474208 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 172270 153025 93 168 0 172101 0
Current children cumulated CPU time (s) 4722.36
Current children cumulated vsize (KiB) 689080

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5393
/proc/meminfo: memFree=23013612/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=689080 CPUtime=4782.37 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 159807 0 0 0 478207 30 0 0 25 0 1 0 504832856 705617920 155078 33554432000 134512640 135197378 4290474208 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 172270 155078 93 168 0 172101 0
Current children cumulated CPU time (s) 4782.37
Current children cumulated vsize (KiB) 689080

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5395
/proc/meminfo: memFree=22999684/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=689080 CPUtime=4842.36 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 161885 0 0 0 484206 30 0 0 25 0 1 0 504832856 705617920 157156 33554432000 134512640 135197378 4290474208 18446744073709551615 134541557 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 172270 157156 93 168 0 172101 0
Current children cumulated CPU time (s) 4842.36
Current children cumulated vsize (KiB) 689080

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5397
/proc/meminfo: memFree=22986136/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=689080 CPUtime=4902.36 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 163962 0 0 0 490206 30 0 0 25 0 1 0 504832856 705617920 159233 33554432000 134512640 135197378 4290474208 18446744073709551615 134602953 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 172270 159233 93 168 0 172101 0
Current children cumulated CPU time (s) 4902.36
Current children cumulated vsize (KiB) 689080

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5397
/proc/meminfo: memFree=22972340/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=689080 CPUtime=4962.37 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 166038 0 0 0 496206 31 0 0 25 0 1 0 504832856 705617920 161309 33554432000 134512640 135197378 4290474208 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 172270 161309 93 168 0 172101 0
Current children cumulated CPU time (s) 4962.37
Current children cumulated vsize (KiB) 689080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 5400
/proc/meminfo: memFree=23424308/32951124 swapFree=67110396/67111528
[pid=5243] ppid=5241 vsize=689080 CPUtime=5000.07 cores=1,3,5,7
/proc/5243/stat : 5243 (march_hi) R 5241 5243 4800 0 -1 4202496 167344 0 0 0 499976 31 0 0 25 0 1 0 504832856 705617920 162615 33554432000 134512640 135197378 4290474208 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5243/statm: 172270 162615 93 168 0 172101 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 689080

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): 5000.03
CPU time (s): 5000.11
CPU user time (s): 4999.76
CPU system time (s): 0.344947
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 689080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.76
system time used= 0.344947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 167344
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= 4
involuntary context switches= 8790

runsolver used 6.89295 second user time and 15.8416 second system time

The end

Launcher Data 

Begin job on node118 at 2011-04-18 19:00:22
IDJOB=3209981
IDBENCH=82644
IDSOLVER=1627
FILE ID=node118/3209981-1303146022
RUNJOBID= node118-1303136014-4819
PBS_JOBID= 13020931
Free space on /tmp= 73320 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S1180959030-088-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209981-1303146022/watcher-3209981-1303146022 -o /tmp/evaluation-result-3209981-1303146022/solver-3209981-1303146022 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209981-1303146022.cnf

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

MD5SUM BENCH= 4c3def64b0c0da01406b551924b4a52d
RANDOM SEED=210694979

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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	: 5332.68
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		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24074096 kB
Buffers:        702936 kB
Cached:        7754512 kB
SwapCached:        600 kB
Active:        4632824 kB
Inactive:      3894296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24074096 kB
SwapTotal:    67111528 kB
SwapFree:     67110396 kB
Dirty:            3380 kB
Writeback:           0 kB
AnonPages:       69108 kB
Mapped:          15512 kB
Slab:           287012 kB
PageTables:       4692 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   214388 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= 73324 MiB
End job on node118 at 2011-04-18 20:23:44