Trace number 3210137

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) 5000.05 4999.94

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S1305346115-067-UNKNOWN.cnf
MD5SUM0c1f90cdbd54dc48a7f7e4333f537217
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1107.92
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 

0.29/0.36	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.36	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.36	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.36	c main()::
0.29/0.36	c initFormula():: searching for DIMACS p-line....
0.29/0.36	c full lookahead due to high density!
0.29/0.36	c initFormula():: the DIMACS p-line indicates a CNF of 1500 variables and 30000 clauses.
0.29/0.36	c parseCNF():: parsing....
0.29/0.36	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.36	c runParser():: parsing was successful, warming up engines...
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c preprocessing fase I completed:: there are now 1500 free variables and 30000 clauses.
0.29/0.36	c stat :: sign balance is biased by 0.042
0.29/0.36	c using k-SAT heuristics (size based diff)
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c main():: clause / variable ratio: ( 30000 / 1500 ) = 20.00
0.29/0.36	c longest clause has size 5
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c number of free variables = 1500
0.29/0.36	c dynamic_preselect_setsize :: off
0.29/0.36	c main():: all systems go!
0.29/0.36	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 591
0.59/0.63	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
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c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 111580
25.69/25.75	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 |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 17356458
3588.57/3588.50	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-3210137-1303152052/watcher-3210137-1303152052 -o /tmp/evaluation-result-3210137-1303152052/solver-3210137-1303152052 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210137-1303152052.cnf 

running on 4 cores: 0,2,4,6

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: 1.70 1.94 1.98 2/172 21196
/proc/meminfo: memFree=17299000/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=1288 CPUtime=0 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 187 0 0 0 0 0 0 0 25 0 1 0 505435871 1318912 144 33554432000 134512640 135197378 4287858064 18446744073709551615 134674309 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 322 144 58 168 0 153 0

[startup+0.063004 s]
/proc/loadavg: 1.70 1.94 1.98 2/172 21196
/proc/meminfo: memFree=17299000/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=4396 CPUtime=0.05 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 1201 0 0 0 5 0 0 0 25 0 1 0 505435871 4501504 744 33554432000 134512640 135197378 4287858064 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 1132 766 66 168 0 963 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4396

[startup+0.100993 s]
/proc/loadavg: 1.70 1.94 1.98 2/172 21196
/proc/meminfo: memFree=17299000/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=3472 CPUtime=0.09 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 3093 0 0 0 9 0 0 0 25 0 1 0 505435871 3555328 532 33554432000 134512640 135197378 4287858064 18446744073709551615 134565194 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 868 532 81 168 0 699 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3472

[startup+0.300972 s]
/proc/loadavg: 1.70 1.94 1.98 2/172 21196
/proc/meminfo: memFree=17299000/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=5140 CPUtime=0.29 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 4019 0 0 0 29 0 0 0 25 0 1 0 505435871 5263360 918 33554432000 134512640 135197378 4287858064 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 1285 918 82 168 0 1116 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5140

[startup+0.700925 s]
/proc/loadavg: 1.70 1.94 1.98 2/172 21196
/proc/meminfo: memFree=17299000/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=8800 CPUtime=0.69 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 6126 0 0 0 69 0 0 0 25 0 1 0 505435871 9011200 1394 33554432000 134512640 135197378 4287858064 18446744073709551615 134713209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 2200 1394 93 168 0 2031 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8800

[startup+1.50078 s]
/proc/loadavg: 1.70 1.94 1.98 3/178 21207
/proc/meminfo: memFree=17289848/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=8956 CPUtime=1.49 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 6157 0 0 0 149 0 0 0 25 0 1 0 505435871 9170944 1425 33554432000 134512640 135197378 4287858064 18446744073709551615 134541435 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 2239 1425 93 168 0 2070 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8956

[startup+3.10049 s]
/proc/loadavg: 1.70 1.94 1.98 3/178 21207
/proc/meminfo: memFree=17288484/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=9160 CPUtime=3.09 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 6224 0 0 0 309 0 0 0 25 0 1 0 505435871 9379840 1492 33554432000 134512640 135197378 4287858064 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 2290 1492 93 168 0 2121 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9160

[startup+6.30091 s]
/proc/loadavg: 1.72 1.94 1.98 3/178 21207
/proc/meminfo: memFree=17288068/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=9412 CPUtime=6.29 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 6287 0 0 0 629 0 0 0 25 0 1 0 505435871 9637888 1555 33554432000 134512640 135197378 4287858064 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 2353 1555 93 168 0 2184 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9412

[startup+12.7008 s]
/proc/loadavg: 1.75 1.94 1.98 3/178 21207
/proc/meminfo: memFree=17286612/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=10492 CPUtime=12.69 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 6432 0 0 0 1269 0 0 0 25 0 1 0 505435871 10743808 1700 33554432000 134512640 135197378 4287858064 18446744073709551615 134541575 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 2623 1700 93 168 0 2454 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10492

[startup+25.5005 s]
/proc/loadavg: 1.80 1.94 1.98 3/178 21207
/proc/meminfo: memFree=17284184/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=12536 CPUtime=25.49 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 6862 0 0 0 2549 0 0 0 25 0 1 0 505435871 12836864 2130 33554432000 134512640 135197378 4287858064 18446744073709551615 134619062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 3134 2130 93 168 0 2965 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12536

[startup+51.1011 s]
/proc/loadavg: 1.87 1.95 1.98 3/178 21208
/proc/meminfo: memFree=17278400/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=17020 CPUtime=51.08 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 7556 0 0 0 5108 0 0 0 25 0 1 0 505435871 17428480 2823 33554432000 134512640 135197378 4287858064 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 4255 2823 93 168 0 4086 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17020

[startup+102.306 s]
/proc/loadavg: 1.94 1.95 1.98 3/178 21209
/proc/meminfo: memFree=17265876/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=21124 CPUtime=102.29 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 8897 0 0 0 10228 1 0 0 25 0 1 0 505435871 21630976 4164 33554432000 134512640 135197378 4287858064 18446744073709551615 134592688 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 5281 4164 93 168 0 5112 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 21124

[startup+162.301 s]
/proc/loadavg: 1.98 1.96 1.98 3/178 21211
/proc/meminfo: memFree=17252460/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=27184 CPUtime=162.29 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 10453 0 0 0 16228 1 0 0 25 0 1 0 505435871 27836416 5720 33554432000 134512640 135197378 4287858064 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 6796 5720 93 168 0 6627 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 27184

[startup+222.301 s]
/proc/loadavg: 1.99 1.96 1.98 3/178 21212
/proc/meminfo: memFree=17238296/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=35916 CPUtime=222.3 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 12093 0 0 0 22228 2 0 0 25 0 1 0 505435871 36777984 7360 33554432000 134512640 135197378 4287858064 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 8979 7360 93 168 0 8810 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 35916

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 21214
/proc/meminfo: memFree=17224488/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=49256 CPUtime=282.3 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 13631 0 0 0 28228 2 0 0 25 0 1 0 505435871 50438144 8898 33554432000 134512640 135197378 4287858064 18446744073709551615 134570901 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 12314 8898 93 168 0 12145 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 49256

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 21216
/proc/meminfo: memFree=17210352/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=49256 CPUtime=342.29 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 15284 0 0 0 34227 2 0 0 25 0 1 0 505435871 50438144 10551 33554432000 134512640 135197378 4287858064 18446744073709551615 134602768 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 12314 10551 93 168 0 12145 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 49256

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 21217
/proc/meminfo: memFree=17196684/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=68900 CPUtime=402.29 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 16865 0 0 0 40227 2 0 0 25 0 1 0 505435871 70553600 12132 33554432000 134512640 135197378 4287858064 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 17225 12132 93 168 0 17056 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 68900

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 21219
/proc/meminfo: memFree=17182768/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=68900 CPUtime=462.3 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 18468 0 0 0 46227 3 0 0 25 0 1 0 505435871 70553600 13735 33554432000 134512640 135197378 4287858064 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 17225 13735 93 168 0 17056 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68900

[startup+522.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 21220
/proc/meminfo: memFree=17168616/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=69388 CPUtime=522.3 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 20144 0 0 0 52227 3 0 0 25 0 1 0 505435871 71053312 15411 33554432000 134512640 135197378 4287858064 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 17347 15411 93 168 0 17178 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 69388

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/178 21222
/proc/meminfo: memFree=17154820/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=98856 CPUtime=582.3 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 21736 0 0 0 58226 4 0 0 25 0 1 0 505435871 101228544 17003 33554432000 134512640 135197378 4287858064 18446744073709551615 134618835 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 24714 17003 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+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21327
/proc/meminfo: memFree=16325112/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=688948 CPUtime=4062.38 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 121990 0 0 0 406207 31 0 0 25 0 1 0 505435871 705482752 117257 33554432000 134512640 135197378 4287858064 18446744073709551615 134572862 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 172237 117257 93 168 0 172068 0
Current children cumulated CPU time (s) 4062.38
Current children cumulated vsize (KiB) 688948

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21328
/proc/meminfo: memFree=16311440/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=688948 CPUtime=4122.39 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 123597 0 0 0 412207 32 0 0 25 0 1 0 505435871 705482752 118864 33554432000 134512640 135197378 4287858064 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 172237 118864 93 168 0 172068 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 688948

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21330
/proc/meminfo: memFree=16297284/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=688948 CPUtime=4182.38 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 125202 0 0 0 418206 32 0 0 25 0 1 0 505435871 705482752 120469 33554432000 134512640 135197378 4287858064 18446744073709551615 134649129 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 172237 120469 93 168 0 172068 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 688948

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21332
/proc/meminfo: memFree=16283628/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=688948 CPUtime=4242.39 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 126857 0 0 0 424206 33 0 0 25 0 1 0 505435871 705482752 122124 33554432000 134512640 135197378 4287858064 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 172237 122124 93 168 0 172068 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 688948

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21333
/proc/meminfo: memFree=16269204/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=688948 CPUtime=4302.38 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 128515 0 0 0 430205 33 0 0 25 0 1 0 505435871 705482752 123782 33554432000 134512640 135197378 4287858064 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 172237 123782 93 168 0 172068 0
Current children cumulated CPU time (s) 4302.38
Current children cumulated vsize (KiB) 688948

[startup+4362.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/178 21335
/proc/meminfo: memFree=16255424/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=688948 CPUtime=4362.38 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 130181 0 0 0 436205 33 0 0 25 0 1 0 505435871 705482752 125448 33554432000 134512640 135197378 4287858064 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 172237 125448 93 168 0 172068 0
Current children cumulated CPU time (s) 4362.38
Current children cumulated vsize (KiB) 688948

[startup+4422.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 21336
/proc/meminfo: memFree=16241144/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=688948 CPUtime=4422.39 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 131847 0 0 0 442205 34 0 0 25 0 1 0 505435871 705482752 127114 33554432000 134512640 135197378 4287858064 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 172237 127114 93 168 0 172068 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 688948

[startup+4482.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/178 21338
/proc/meminfo: memFree=16226992/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=688948 CPUtime=4482.39 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 133522 0 0 0 448205 34 0 0 25 0 1 0 505435871 705482752 128789 33554432000 134512640 135197378 4287858064 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 172237 128789 93 168 0 172068 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 688948

[startup+4542.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 21340
/proc/meminfo: memFree=16212692/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=688948 CPUtime=4542.39 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 135182 0 0 0 454204 35 0 0 25 0 1 0 505435871 705482752 130449 33554432000 134512640 135197378 4287858064 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 172237 130449 93 168 0 172068 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 688948

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 21341
/proc/meminfo: memFree=16198044/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=688948 CPUtime=4602.39 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 136868 0 0 0 460204 35 0 0 25 0 1 0 505435871 705482752 132135 33554432000 134512640 135197378 4287858064 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 172237 132135 93 168 0 172068 0
Current children cumulated CPU time (s) 4602.39
Current children cumulated vsize (KiB) 688948

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21343
/proc/meminfo: memFree=16184012/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=688948 CPUtime=4662.4 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 138566 0 0 0 466204 36 0 0 25 0 1 0 505435871 705482752 133833 33554432000 134512640 135197378 4287858064 18446744073709551615 134572708 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 172237 133833 93 168 0 172068 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 688948

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21344
/proc/meminfo: memFree=16169612/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=688948 CPUtime=4722.4 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 140290 0 0 0 472204 36 0 0 25 0 1 0 505435871 705482752 135557 33554432000 134512640 135197378 4287858064 18446744073709551615 134593198 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 172237 135557 93 168 0 172068 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 688948

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21346
/proc/meminfo: memFree=16155452/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=688948 CPUtime=4782.4 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 142016 0 0 0 478203 37 0 0 25 0 1 0 505435871 705482752 137283 33554432000 134512640 135197378 4287858064 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 172237 137283 93 168 0 172068 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 688948

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21357
/proc/meminfo: memFree=16139992/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=688948 CPUtime=4842.4 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 143710 0 0 0 484202 38 0 0 25 0 1 0 505435871 705482752 138977 33554432000 134512640 135197378 4287858064 18446744073709551615 134649154 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 172237 138977 93 168 0 172068 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 688948

[startup+4902.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/178 21358
/proc/meminfo: memFree=16126072/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=688948 CPUtime=4902.4 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 145495 0 0 0 490202 38 0 0 25 0 1 0 505435871 705482752 140762 33554432000 134512640 135197378 4287858064 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 172237 140762 93 168 0 172068 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 688948

[startup+4962.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 21360
/proc/meminfo: memFree=16112032/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=688948 CPUtime=4962.4 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 147220 0 0 0 496202 38 0 0 25 0 1 0 505435871 705482752 142487 33554432000 134512640 135197378 4287858064 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 172237 142487 93 168 0 172068 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 688948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.09 2.02 2.01 3/178 21361
/proc/meminfo: memFree=16103208/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=688948 CPUtime=5000.01 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 148349 0 0 0 499962 39 0 0 25 0 1 0 505435871 705482752 143616 33554432000 134512640 135197378 4287858064 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 172237 143616 93 168 0 172068 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 688948

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+4999.9 s]
/proc/loadavg: 2.09 2.02 2.01 3/178 21361
/proc/meminfo: memFree=16103208/32951124 swapFree=67102128/67111528
[pid=21196] ppid=21194 vsize=688948 CPUtime=5000.01 cores=0,2,4,6
/proc/21196/stat : 21196 (march_hi) R 21194 21196 21168 0 -1 4202496 148349 0 0 0 499962 39 0 0 25 0 1 0 505435871 705482752 143616 33554432000 134512640 135197378 4287858064 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21196/statm: 172237 143616 93 168 0 172068 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 688948

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.05
CPU user time (s): 4999.62
CPU system time (s): 0.421935
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 688948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.62
system time used= 0.421935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 148349
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= 5303

runsolver used 7.73782 second user time and 15.0007 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-18 20:40:52
IDJOB=3210137
IDBENCH=82683
IDSOLVER=1627
FILE ID=node119/3210137-1303152052
RUNJOBID= node119-1303152052-21186
PBS_JOBID= 13020985
Free space on /tmp= 73044 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S1305346115-067-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210137-1303152052/watcher-3210137-1303152052 -o /tmp/evaluation-result-3210137-1303152052/solver-3210137-1303152052 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210137-1303152052.cnf

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

MD5SUM BENCH= 0c1f90cdbd54dc48a7f7e4333f537217
RANDOM SEED=2140512428

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:      17299280 kB
Buffers:        687776 kB
Cached:       14554708 kB
SwapCached:       5516 kB
Active:        4062780 kB
Inactive:     11240000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17299280 kB
SwapTotal:    67111528 kB
SwapFree:     67102128 kB
Dirty:            1684 kB
Writeback:           0 kB
AnonPages:       58264 kB
Mapped:          14200 kB
Slab:           283420 kB
PageTables:       4636 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   188060 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= 73044 MiB
End job on node119 at 2011-04-18 22:04:14