Trace number 3204711

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) 1300.01 1300.01

General information on the benchmark

Namerandom/large/
unif-k5-r20-v2000-c40000-S971556279-001-UNKNOWN.cnf
MD5SUM9224277e61359574518ca553717e02ee
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses40000
Sum of the clauses size200000
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 540000
Number of clauses of size over 50

Solver Data 

0.39/0.44	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.44	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.44	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.44	c main()::
0.39/0.44	c initFormula():: searching for DIMACS p-line....
0.39/0.44	c full lookahead due to high density!
0.39/0.44	c initFormula():: the DIMACS p-line indicates a CNF of 2000 variables and 40000 clauses.
0.39/0.44	c parseCNF():: parsing....
0.39/0.44	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.44	c runParser():: parsing was successful, warming up engines...
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c preprocessing fase I completed:: there are now 2000 free variables and 40000 clauses.
0.39/0.44	c stat :: sign balance is biased by 0.041
0.39/0.44	c using k-SAT heuristics (size based diff)
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c main():: clause / variable ratio: ( 40000 / 2000 ) = 20.00
0.39/0.44	c longest clause has size 5
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c number of free variables = 2000
0.39/0.44	c dynamic_preselect_setsize :: off
0.39/0.44	c main():: all systems go!
0.39/0.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 742
0.79/0.89	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: 199237
67.09/67.13	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 |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 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-3204711-1302949728/watcher-3204711-1302949728 -o /tmp/evaluation-result-3204711-1302949728/solver-3204711-1302949728 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204711-1302949728.cnf 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 4.03 4.02 3.74 1/183 24264
/proc/meminfo: memFree=15671020/32951124 swapFree=67111528/67111528
[pid=24264] ppid=24262 vsize=1500 CPUtime=0 cores=1,3
/proc/24264/stat : 24264 (march_hi) R 24262 24264 23979 0 -1 4202496 223 0 0 0 0 0 0 0 23 0 1 0 406573225 1536000 180 33554432000 134512640 135197378 4290940976 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24264/statm: 375 181 58 168 0 206 0

[startup+0.014731 s]
/proc/loadavg: 4.03 4.02 3.74 1/183 24264
/proc/meminfo: memFree=15671020/32951124 swapFree=67111528/67111528
[pid=24264] ppid=24262 vsize=1632 CPUtime=0.01 cores=1,3
/proc/24264/stat : 24264 (march_hi) R 24262 24264 23979 0 -1 4202496 280 0 0 0 1 0 0 0 23 0 1 0 406573225 1671168 237 33554432000 134512640 135197378 4290940976 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24264/statm: 408 237 58 168 0 239 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1632

[startup+0.100718 s]
/proc/loadavg: 4.03 4.02 3.74 1/183 24264
/proc/meminfo: memFree=15671020/32951124 swapFree=67111528/67111528
[pid=24264] ppid=24262 vsize=5860 CPUtime=0.09 cores=1,3
/proc/24264/stat : 24264 (march_hi) R 24262 24264 23979 0 -1 4202496 3175 0 0 0 9 0 0 0 23 0 1 0 406573225 6000640 1018 33554432000 134512640 135197378 4290940976 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24264/statm: 1465 1041 79 168 0 1296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5860

[startup+0.300666 s]
/proc/loadavg: 4.03 4.02 3.74 1/183 24264
/proc/meminfo: memFree=15671020/32951124 swapFree=67111528/67111528
[pid=24264] ppid=24262 vsize=6564 CPUtime=0.29 cores=1,3
/proc/24264/stat : 24264 (march_hi) R 24262 24264 23979 0 -1 4202496 5338 0 0 0 29 0 0 0 25 0 1 0 406573225 6721536 1192 33554432000 134512640 135197378 4290940976 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24264/statm: 1641 1192 82 168 0 1472 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6564

[startup+0.700591 s]
/proc/loadavg: 4.03 4.02 3.74 1/183 24264
/proc/meminfo: memFree=15671020/32951124 swapFree=67111528/67111528
[pid=24264] ppid=24262 vsize=11192 CPUtime=0.69 cores=1,3
/proc/24264/stat : 24264 (march_hi) R 24262 24264 23979 0 -1 4202496 8149 0 0 0 69 0 0 0 25 0 1 0 406573225 11460608 1761 33554432000 134512640 135197378 4290940976 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24264/statm: 2798 1761 93 168 0 2629 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11192

[startup+1.50045 s]
/proc/loadavg: 4.03 4.02 3.74 3/186 24292
/proc/meminfo: memFree=15660092/32951124 swapFree=67111528/67111528
[pid=24264] ppid=24262 vsize=11584 CPUtime=1.49 cores=1,3
/proc/24264/stat : 24264 (march_hi) R 24262 24264 23979 0 -1 4202496 8230 0 0 0 149 0 0 0 25 0 1 0 406573225 11862016 1842 33554432000 134512640 135197378 4290940976 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24264/statm: 2896 1842 93 168 0 2727 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11584

[startup+3.10015 s]
/proc/loadavg: 3.86 3.98 3.73 5/190 24346
/proc/meminfo: memFree=15652704/32951124 swapFree=67111528/67111528
[pid=24264] ppid=24262 vsize=11828 CPUtime=3.09 cores=1,3
/proc/24264/stat : 24264 (march_hi) R 24262 24264 23979 0 -1 4202496 8275 0 0 0 309 0 0 0 25 0 1 0 406573225 12111872 1887 33554432000 134512640 135197378 4290940976 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24264/statm: 2957 1887 93 168 0 2788 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11828

[startup+6.30057 s]
/proc/loadavg: 3.86 3.98 3.73 5/190 24346
/proc/meminfo: memFree=15649748/32951124 swapFree=67111528/67111528
[pid=24264] ppid=24262 vsize=12132 CPUtime=6.29 cores=1,3
/proc/24264/stat : 24264 (march_hi) R 24262 24264 23979 0 -1 4202496 8367 0 0 0 629 0 0 0 25 0 1 0 406573225 12423168 1979 33554432000 134512640 135197378 4290940976 18446744073709551615 134541490 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24264/statm: 3033 1979 93 168 0 2864 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12132

[startup+12.7004 s]
/proc/loadavg: 3.88 3.98 3.73 5/190 24346
/proc/meminfo: memFree=15645600/32951124 swapFree=67111528/67111528
[pid=24264] ppid=24262 vsize=12512 CPUtime=12.69 cores=1,3
/proc/24264/stat : 24264 (march_hi) R 24262 24264 23979 0 -1 4202496 8449 0 0 0 1269 0 0 0 25 0 1 0 406573225 12812288 2061 33554432000 134512640 135197378 4290940976 18446744073709551615 134603327 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24264/statm: 3128 2061 93 168 0 2959 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12512

[startup+25.5011 s]
/proc/loadavg: 3.90 3.98 3.73 5/190 24346
/proc/meminfo: memFree=15641296/32951124 swapFree=67111528/67111528
[pid=24264] ppid=24262 vsize=13364 CPUtime=25.49 cores=1,3
/proc/24264/stat : 24264 (march_hi) R 24262 24264 23979 0 -1 4202496 8627 0 0 0 2549 0 0 0 25 0 1 0 406573225 13684736 2239 33554432000 134512640 135197378 4290940976 18446744073709551615 134649523 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24264/statm: 3341 2239 93 168 0 3172 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13364

[startup+51.1004 s]
/proc/loadavg: 3.93 3.98 3.74 5/190 24347
/proc/meminfo: memFree=15631724/32951124 swapFree=67111528/67111528
[pid=24264] ppid=24262 vsize=15412 CPUtime=51.09 cores=1,3
/proc/24264/stat : 24264 (march_hi) R 24262 24264 23979 0 -1 4202496 9071 0 0 0 5109 0 0 0 25 0 1 0 406573225 15781888 2683 33554432000 134512640 135197378 4290940976 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24264/statm: 3853 2683 93 168 0 3684 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15412

[startup+102.306 s]
/proc/loadavg: 3.97 3.98 3.75 5/190 24349
/proc/meminfo: memFree=15610132/32951124 swapFree=67111528/67111528
[pid=24264] ppid=24262 vsize=19856 CPUtime=102.29 cores=1,3
/proc/24264/stat : 24264 (march_hi) R 24262 24264 23979 0 -1 4202496 10025 0 0 0 10229 0 0 0 25 0 1 0 406573225 20332544 3637 33554432000 134512640 135197378 4290940976 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24264/statm: 4964 3637 93 168 0 4795 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 19856

[startup+162.3 s]
/proc/loadavg: 3.99 3.98 3.76 5/190 24350
/proc/meminfo: memFree=15586924/32951124 swapFree=67111528/67111528
[pid=24264] ppid=24262 vsize=24072 CPUtime=162.29 cores=1,3
/proc/24264/stat : 24264 (march_hi) R 24262 24264 23979 0 -1 4202496 11164 0 0 0 16228 1 0 0 25 0 1 0 406573225 24649728 4776 33554432000 134512640 135197378 4290940976 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24264/statm: 6018 4776 93 168 0 5849 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24072

[startup+222.3 s]
/proc/loadavg: 4.06 4.00 3.78 5/190 24352
/proc/meminfo: memFree=15563088/32951124 swapFree=67111528/67111528
[pid=24264] ppid=24262 vsize=29892 CPUtime=222.29 cores=1,3
/proc/24264/stat : 24264 (march_hi) R 24262 24264 23979 0 -1 4202496 12257 0 0 0 22228 1 0 0 25 0 1 0 406573225 30609408 5869 33554432000 134512640 135197378 4290940976 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24264/statm: 7473 5869 93 168 0 7304 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 29892

[startup+282.3 s]
/proc/loadavg: 4.08 4.02 3.79 5/190 24353
/proc/meminfo: memFree=15539252/32951124 swapFree=67111528/67111528
[pid=24264] ppid=24262 vsize=38624 CPUtime=282.29 cores=1,3
/proc/24264/stat : 24264 (march_hi) R 24262 24264 23979 0 -1 4202496 13350 0 0 0 28228 1 0 0 25 0 1 0 406573225 39550976 6962 33554432000 134512640 135197378 4290940976 18446744073709551615 134649537 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24264/statm: 9656 6962 93 168 0 9487 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 38624

[startup+342.3 s]
/proc/loadavg: 4.03 4.01 3.80 5/190 24355
/proc/meminfo: memFree=15516172/32951124 swapFree=67111528/67111528
[pid=24264] ppid=24262 vsize=38936 CPUtime=342.3 cores=1,3
/proc/24264/stat : 24264 (march_hi) R 24262 24264 23979 0 -1 4202496 14462 0 0 0 34228 2 0 0 25 0 1 0 406573225 39870464 8074 33554432000 134512640 135197378 4290940976 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24264/statm: 9734 8074 94 168 0 9565 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 38936

[startup+402.3 s]
/proc/loadavg: 4.01 4.00 3.82 5/190 24357
/proc/meminfo: memFree=15493336/32951124 swapFree=67111528/67111528
[pid=24264] ppid=24262 vsize=52032 CPUtime=402.3 cores=1,3
/proc/24264/stat : 24264 (march_hi) R 24262 24264 23979 0 -1 4202496 15543 0 0 0 40228 2 0 0 25 0 1 0 406573225 53280768 9155 33554432000 134512640 135197378 4290940976 18446744073709551615 134541540 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24264/statm: 13008 9155 94 168 0 12839 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 52032

[startup+462.3 s]
/proc/loadavg: 4.04 4.01 3.83 5/190 24358
/proc/meminfo: memFree=15469632/32951124 swapFree=67111528/67111528
[pid=24264] ppid=24262 vsize=52032 CPUtime=462.29 cores=1,3
/proc/24264/stat : 24264 (march_hi) R 24262 24264 23979 0 -1 4202496 16645 0 0 0 46227 2 0 0 25 0 1 0 406573225 53280768 10257 33554432000 134512640 135197378 4290940976 18446744073709551615 134649154 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24264/statm: 13008 10257 94 168 0 12839 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 52032

[startup+522.3 s]
/proc/loadavg: 4.01 4.01 3.83 5/190 24360
/proc/meminfo: memFree=15445944/32951124 swapFree=67111528/67111528
[pid=24264] ppid=24262 vsize=52032 CPUtime=522.29 cores=1,3
/proc/24264/stat : 24264 (march_hi) R 24262 24264 23979 0 -1 4202496 17762 0 0 0 52227 2 0 0 25 0 1 0 406573225 53280768 11374 33554432000 134512640 135197378 4290940976 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24264/statm: 13008 11374 94 168 0 12839 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 52032

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 24361
/proc/meminfo: memFree=15421992/32951124 swapFree=67111528/67111528
[pid=24264] ppid=24262 vsize=71992 CPUtime=582.29 cores=1,3
/proc/24264/stat : 24264 (march_hi) R 24262 24264 23979 0 -1 4202496 18843 0 0 0 58227 2 0 0 25 0 1 0 406573225 73719808 12455 33554432000 134512640 135197378 4290940976 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24264/statm: 17998 12455 94 168 0 17829 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 71992

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 24363
/proc/meminfo: memFree=15398540/32951124 swapFree=67111528/67111528
[pid=24264] ppid=24262 vsize=71992 CPUtime=642.3 cores=1,3
/proc/24264/stat : 24264 (march_hi) R 24262 24264 23979 0 -1 4202496 19887 0 0 0 64227 3 0 0 25 0 1 0 406573225 73719808 13499 33554432000 134512640 135197378 4290940976 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24264/statm: 17998 13499 94 168 0 17829 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 71992

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 24365
/proc/meminfo: memFree=15374712/32951124 swapFree=67111528/67111528
[pid=24264] ppid=24262 vsize=71992 CPUtime=702.29 cores=1,3
/proc/24264/stat : 24264 (march_hi) R 24262 24264 23979 0 -1 4202496 20950 0 0 0 70226 3 0 0 25 0 1 0 406573225 73719808 14562 33554432000 134512640 135197378 4290940976 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24264/statm: 17998 14562 94 168 0 17829 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 71992

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 24366
/proc/meminfo: memFree=15350752/32951124 swapFree=67111528/67111528
[pid=24264] ppid=24262 vsize=71992 CPUtime=762.3 cores=1,3
/proc/24264/stat : 24264 (march_hi) R 24262 24264 23979 0 -1 4202496 22047 0 0 0 76227 3 0 0 25 0 1 0 406573225 73719808 15659 33554432000 134512640 135197378 4290940976 18446744073709551615 134570925 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24264/statm: 17998 15659 94 168 0 17829 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 71992

[startup+822.301 s]
/proc/loadavg: 4.08 4.03 3.87 5/190 24368
/proc/meminfo: memFree=15327156/32951124 swapFree=67111528/67111528
[pid=24264] ppid=24262 vsize=71992 CPUtime=822.29 cores=1,3
/proc/24264/stat : 24264 (march_hi) R 24262 24264 23979 0 -1 4202496 23140 0 0 0 82226 3 0 0 25 0 1 0 406573225 73719808 16751 33554432000 134512640 135197378 4290940976 18446744073709551615 134602874 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24264/statm: 17998 16751 93 168 0 17829 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 71992

[startup+882.301 s]
/proc/loadavg: 4.06 4.03 3.89 5/190 24369
/proc/meminfo: memFree=15303688/32951124 swapFree=67111528/67111528
[pid=24264] ppid=24262 vsize=101460 CPUtime=882.29 cores=1,3
/proc/24264/stat : 24264 (march_hi) R 24262 24264 23979 0 -1 4202496 24197 0 0 0 88225 4 0 0 25 0 1 0 406573225 103895040 17808 33554432000 134512640 135197378 4290940976 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24264/statm: 25365 17808 93 168 0 25196 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 101460

[startup+942.301 s]
/proc/loadavg: 4.02 4.02 3.89 5/190 24371
/proc/meminfo: memFree=15280592/32951124 swapFree=67111528/67111528
[pid=24264] ppid=24262 vsize=101460 CPUtime=942.29 cores=1,3
/proc/24264/stat : 24264 (march_hi) R 24262 24264 23979 0 -1 4202496 25269 0 0 0 94225 4 0 0 25 0 1 0 406573225 103895040 18880 33554432000 134512640 135197378 4290940976 18446744073709551615 134548528 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24264/statm: 25365 18880 93 168 0 25196 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 101460

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 3.90 5/190 24373
/proc/meminfo: memFree=15256884/32951124 swapFree=67111528/67111528
[pid=24264] ppid=24262 vsize=101460 CPUtime=1002.29 cores=1,3
/proc/24264/stat : 24264 (march_hi) R 24262 24264 23979 0 -1 4202496 26364 0 0 0 100225 4 0 0 25 0 1 0 406573225 103895040 19975 33554432000 134512640 135197378 4290940976 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24264/statm: 25365 19975 93 168 0 25196 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 101460

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.90 5/190 24374
/proc/meminfo: memFree=15233176/32951124 swapFree=67111528/67111528
[pid=24264] ppid=24262 vsize=101460 CPUtime=1062.29 cores=1,3
/proc/24264/stat : 24264 (march_hi) R 24262 24264 23979 0 -1 4202496 27456 0 0 0 106224 5 0 0 25 0 1 0 406573225 103895040 21067 33554432000 134512640 135197378 4290940976 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24264/statm: 25365 21067 93 168 0 25196 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 101460

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 24376
/proc/meminfo: memFree=15209320/32951124 swapFree=67111528/67111528
[pid=24264] ppid=24262 vsize=101460 CPUtime=1122.29 cores=1,3
/proc/24264/stat : 24264 (march_hi) R 24262 24264 23979 0 -1 4202496 28565 0 0 0 112224 5 0 0 25 0 1 0 406573225 103895040 22176 33554432000 134512640 135197378 4290940976 18446744073709551615 134570921 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24264/statm: 25365 22176 93 168 0 25196 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 101460

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 24377
/proc/meminfo: memFree=15186616/32951124 swapFree=67111528/67111528
[pid=24264] ppid=24262 vsize=101460 CPUtime=1182.29 cores=1,3
/proc/24264/stat : 24264 (march_hi) R 24262 24264 23979 0 -1 4202496 29679 0 0 0 118224 5 0 0 25 0 1 0 406573225 103895040 23290 33554432000 134512640 135197378 4290940976 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24264/statm: 25365 23290 93 168 0 25196 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 101460

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 24379
/proc/meminfo: memFree=15162676/32951124 swapFree=67111528/67111528
[pid=24264] ppid=24262 vsize=146292 CPUtime=1242.29 cores=1,3
/proc/24264/stat : 24264 (march_hi) R 24262 24264 23979 0 -1 4202496 30774 0 0 0 124223 6 0 0 25 0 1 0 406573225 149803008 24385 33554432000 134512640 135197378 4290940976 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24264/statm: 36573 24385 93 168 0 36404 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 146292



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 24380
/proc/meminfo: memFree=15140212/32951124 swapFree=67111528/67111528
[pid=24264] ppid=24262 vsize=146292 CPUtime=1300 cores=1,3
/proc/24264/stat : 24264 (march_hi) R 24262 24264 23979 0 -1 4202496 31817 0 0 0 129994 6 0 0 25 0 1 0 406573225 149803008 25428 33554432000 134512640 135197378 4290940976 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24264/statm: 36573 25428 93 168 0 36404 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 146292

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.01
CPU user time (s): 1299.94
CPU system time (s): 0.066989
CPU usage (%): 99.9999
Max. virtual memory (cumulated for all children) (KiB): 146292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31817
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= 1227

runsolver used 2.14367 second user time and 4.93325 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-16 12:28:48
IDJOB=3204711
IDBENCH=82636
IDSOLVER=1623
FILE ID=node104/3204711-1302949728
RUNJOBID= node104-1302947116-23999
PBS_JOBID= 13017973
Free space on /tmp= 71732 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S971556279-001-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204711-1302949728/watcher-3204711-1302949728 -o /tmp/evaluation-result-3204711-1302949728/solver-3204711-1302949728 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204711-1302949728.cnf

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

MD5SUM BENCH= 9224277e61359574518ca553717e02ee
RANDOM SEED=910286283

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15671176 kB
Buffers:        681820 kB
Cached:       16174088 kB
SwapCached:          0 kB
Active:        8597036 kB
Inactive:      8328756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15671176 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1592 kB
Writeback:           0 kB
AnonPages:       69660 kB
Mapped:          15060 kB
Slab:           290532 kB
PageTables:       4964 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   286560 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= 71732 MiB
End job on node104 at 2011-04-16 12:50:30