Trace number 3210113

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 5000.02

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v5000-c21000-S1781430408-009-UNKNOWN.cnf
MD5SUM64eaf16e48e921b573c32a7e8a6347cd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.3258
Satisfiable
(Un)Satisfiability was proved
Number of variables5000
Number of clauses21000
Sum of the clauses size63000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 321000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.09/0.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.12	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.12	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.12	c main()::
0.09/0.12	c initFormula():: searching for DIMACS p-line....
0.09/0.12	c initFormula():: the DIMACS p-line indicates a CNF of 5000 variables and 21000 clauses.
0.09/0.12	c parseCNF():: parsing....
0.09/0.12	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.12	c runParser():: parsing was successful, warming up engines...
0.09/0.12	c simplify_formula():: removed 0 tautological, 135 satisfied and 0 duplicate clauses
0.09/0.12	c preprocessing fase I completed:: there are now 4981 free variables and 20865 clauses.
0.09/0.12	c stat :: sign balance is biased by 0.465
0.09/0.12	c using 3-SAT heuristics (occurence based diff)
0.09/0.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 155 duplicate clauses
0.09/0.12	c resolvent_look() :: found 78 resolvents
0.09/0.12	c lessRedundantTransformation():: nothing to be done.
0.09/0.12	c transformTo3SAT():: you gave me 5000 variables and 20943 clauses.
0.09/0.12	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.09/0.12	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.09/0.12	c transformTo3SAT():: the transformation yielded 5000 variabels and 20943 clauses.
0.09/0.12	c main():: clause / variable ratio: ( 20943 / 5000 ) = 4.19
0.09/0.12	c longest clause has size 3
0.09/0.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.12	c number of free variables = 4981
0.09/0.12	c dynamic_preselect_setsize :: off
0.09/0.12	c main():: all systems go!
0.09/0.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 479
0.39/0.41	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: 66121
28.38/28.50	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 |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 8029649
3646.16/3646.18	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-3210113-1303151433/watcher-3210113-1303151433 -o /tmp/evaluation-result-3210113-1303151433/solver-3210113-1303151433 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210113-1303151433.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: 0.85 1.01 1.34 1/172 16138
/proc/meminfo: memFree=18830024/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=1496 CPUtime=0 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 268 0 0 0 0 0 0 0 25 0 1 0 407559435 1531904 224 33554432000 134512640 135197378 4287474448 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16138/statm: 374 224 58 168 0 205 0

[startup+0.015164 s]
/proc/loadavg: 0.85 1.01 1.34 1/172 16138
/proc/meminfo: memFree=18830024/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=2728 CPUtime=0.01 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 383 0 0 0 1 0 0 0 25 0 1 0 407559435 2793472 338 33554432000 134512640 135197378 4287474448 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16138/statm: 682 341 60 168 0 513 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2728

[startup+0.10118 s]
/proc/loadavg: 0.85 1.01 1.34 1/172 16138
/proc/meminfo: memFree=18830024/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=3516 CPUtime=0.09 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 1810 0 0 0 9 0 0 0 25 0 1 0 407559435 3600384 598 33554432000 134512640 135197378 4287474448 18446744073709551615 134688128 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16138/statm: 879 598 81 168 0 710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3516

[startup+0.30114 s]
/proc/loadavg: 0.85 1.01 1.34 1/172 16138
/proc/meminfo: memFree=18830024/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=10660 CPUtime=0.29 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 3585 0 0 0 29 0 0 0 25 0 1 0 407559435 10915840 2373 33554432000 134512640 135197378 4287474448 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16138/statm: 2665 2373 91 168 0 2496 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10660

[startup+0.701052 s]
/proc/loadavg: 0.85 1.01 1.34 1/172 16138
/proc/meminfo: memFree=18830024/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=10928 CPUtime=0.69 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 3656 0 0 0 69 0 0 0 25 0 1 0 407559435 11190272 2444 33554432000 134512640 135197378 4287474448 18446744073709551615 134572751 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16138/statm: 2732 2444 91 168 0 2563 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10928

[startup+1.50093 s]
/proc/loadavg: 0.94 1.03 1.34 3/178 16149
/proc/meminfo: memFree=18815220/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=11192 CPUtime=1.49 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 3725 0 0 0 149 0 0 0 25 0 1 0 407559435 11460608 2513 33554432000 134512640 135197378 4287474448 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16138/statm: 2798 2513 91 168 0 2629 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11192

[startup+3.10066 s]
/proc/loadavg: 0.94 1.03 1.34 3/178 16149
/proc/meminfo: memFree=18813256/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=11468 CPUtime=3.09 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 3786 0 0 0 309 0 0 0 25 0 1 0 407559435 11743232 2574 33554432000 134512640 135197378 4287474448 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16138/statm: 2867 2574 91 168 0 2698 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11468

[startup+6.3011 s]
/proc/loadavg: 0.94 1.03 1.34 3/178 16150
/proc/meminfo: memFree=18812872/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=12364 CPUtime=6.29 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 3971 0 0 0 629 0 0 0 25 0 1 0 407559435 12660736 2759 33554432000 134512640 135197378 4287474448 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16138/statm: 3091 2759 91 168 0 2922 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12364

[startup+12.701 s]
/proc/loadavg: 1.10 1.06 1.35 3/178 16150
/proc/meminfo: memFree=18811580/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=12932 CPUtime=12.69 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 4069 0 0 0 1269 0 0 0 25 0 1 0 407559435 13242368 2857 33554432000 134512640 135197378 4287474448 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16138/statm: 3233 2857 91 168 0 3064 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12932

[startup+25.5007 s]
/proc/loadavg: 1.24 1.09 1.36 3/178 16150
/proc/meminfo: memFree=18810516/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=13708 CPUtime=25.49 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 4312 0 0 0 2549 0 0 0 25 0 1 0 407559435 14036992 3096 33554432000 134512640 135197378 4287474448 18446744073709551615 134590475 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16138/statm: 3427 3096 91 168 0 3258 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13708

[startup+51.1002 s]
/proc/loadavg: 1.50 1.16 1.37 3/178 16151
/proc/meminfo: memFree=18806564/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=16004 CPUtime=51.08 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 4728 0 0 0 5108 0 0 0 25 0 1 0 407559435 16388096 3508 33554432000 134512640 135197378 4287474448 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16138/statm: 4001 3508 91 168 0 3832 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16004

[startup+102.306 s]
/proc/loadavg: 1.80 1.30 1.41 3/178 16152
/proc/meminfo: memFree=18797124/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=20944 CPUtime=102.29 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 5548 0 0 0 10229 0 0 0 25 0 1 0 407559435 21446656 4328 33554432000 134512640 135197378 4287474448 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16138/statm: 5236 4328 94 168 0 5067 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 20944

[startup+162.301 s]
/proc/loadavg: 1.92 1.42 1.44 3/178 16154
/proc/meminfo: memFree=18787800/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=24824 CPUtime=162.29 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 6380 0 0 0 16229 0 0 0 25 0 1 0 407559435 25419776 5157 33554432000 134512640 135197378 4287474448 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16138/statm: 6206 5157 91 168 0 6037 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24824

[startup+222.3 s]
/proc/loadavg: 1.97 1.53 1.47 3/178 16155
/proc/meminfo: memFree=18778336/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=31284 CPUtime=222.29 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 7237 0 0 0 22228 1 0 0 25 0 1 0 407559435 32034816 6014 33554432000 134512640 135197378 4287474448 18446744073709551615 134541634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16138/statm: 7821 6014 91 168 0 7652 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 31284

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.50 3/178 16157
/proc/meminfo: memFree=18768896/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=31416 CPUtime=282.3 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 8083 0 0 0 28229 1 0 0 25 0 1 0 407559435 32169984 6860 33554432000 134512640 135197378 4287474448 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16138/statm: 7854 6860 91 168 0 7685 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 31416

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.53 3/178 16158
/proc/meminfo: memFree=18758956/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=40280 CPUtime=342.3 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 8929 0 0 0 34229 1 0 0 25 0 1 0 407559435 41246720 7706 33554432000 134512640 135197378 4287474448 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16138/statm: 10070 7706 91 168 0 9901 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 40280

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.56 3/178 16160
/proc/meminfo: memFree=18749608/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=41300 CPUtime=402.29 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 9767 0 0 0 40228 1 0 0 25 0 1 0 407559435 42291200 8544 33554432000 134512640 135197378 4287474448 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16138/statm: 10325 8544 91 168 0 10156 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 41300

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.58 3/178 16162
/proc/meminfo: memFree=18740036/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=41432 CPUtime=462.29 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 10608 0 0 0 46228 1 0 0 25 0 1 0 407559435 42426368 9385 33554432000 134512640 135197378 4287474448 18446744073709551615 134541235 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16138/statm: 10358 9385 91 168 0 10189 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 41432

[startup+522.301 s]
/proc/loadavg: 1.99 1.82 1.60 3/178 16163
/proc/meminfo: memFree=18730216/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=55044 CPUtime=522.3 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 11505 0 0 0 52228 2 0 0 25 0 1 0 407559435 56365056 10282 33554432000 134512640 135197378 4287474448 18446744073709551615 134539282 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16138/statm: 13761 10282 91 168 0 13592 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 55044

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.63 3/178 16165
/proc/meminfo: memFree=18720528/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=55044 CPUtime=582.3 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 12326 0 0 0 58228 2 0 0 25 0 1 0 407559435 56365056 11103 33554432000 134512640 135197378 4287474448 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16138/statm: 13761 11103 91 168 0 13592 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 55044

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16268
/proc/meminfo: memFree=18159796/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=329700 CPUtime=4002.36 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 60128 0 0 0 400218 18 0 0 25 0 1 0 407559435 337612800 58905 33554432000 134512640 135197378 4287474448 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16138/statm: 82425 58905 91 168 0 82256 0
Current children cumulated CPU time (s) 4002.36
Current children cumulated vsize (KiB) 329700

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16270
/proc/meminfo: memFree=18149860/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=329700 CPUtime=4062.38 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 60940 0 0 0 406219 19 0 0 25 0 1 0 407559435 337612800 59717 33554432000 134512640 135197378 4287474448 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16138/statm: 82425 59717 91 168 0 82256 0
Current children cumulated CPU time (s) 4062.38
Current children cumulated vsize (KiB) 329700

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16271
/proc/meminfo: memFree=18140172/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=329700 CPUtime=4122.37 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 61756 0 0 0 412218 19 0 0 25 0 1 0 407559435 337612800 60533 33554432000 134512640 135197378 4287474448 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16138/statm: 82425 60533 91 168 0 82256 0
Current children cumulated CPU time (s) 4122.37
Current children cumulated vsize (KiB) 329700

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16273
/proc/meminfo: memFree=18130236/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=329700 CPUtime=4182.37 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 62583 0 0 0 418218 19 0 0 25 0 1 0 407559435 337612800 61360 33554432000 134512640 135197378 4287474448 18446744073709551615 134572737 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16138/statm: 82425 61360 91 168 0 82256 0
Current children cumulated CPU time (s) 4182.37
Current children cumulated vsize (KiB) 329700

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16274
/proc/meminfo: memFree=18120304/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=329700 CPUtime=4242.37 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 63409 0 0 0 424218 19 0 0 25 0 1 0 407559435 337612800 62186 33554432000 134512640 135197378 4287474448 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16138/statm: 82425 62186 91 168 0 82256 0
Current children cumulated CPU time (s) 4242.37
Current children cumulated vsize (KiB) 329700

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16276
/proc/meminfo: memFree=18110868/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=346020 CPUtime=4302.37 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 64226 0 0 0 430218 19 0 0 25 0 1 0 407559435 354324480 63003 33554432000 134512640 135197378 4287474448 18446744073709551615 134592161 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16138/statm: 86505 63003 91 168 0 86336 0
Current children cumulated CPU time (s) 4302.37
Current children cumulated vsize (KiB) 346020

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16278
/proc/meminfo: memFree=18101176/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=346020 CPUtime=4362.37 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 65044 0 0 0 436218 19 0 0 25 0 1 0 407559435 354324480 63821 33554432000 134512640 135197378 4287474448 18446744073709551615 134542035 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16138/statm: 86505 63821 91 168 0 86336 0
Current children cumulated CPU time (s) 4362.37
Current children cumulated vsize (KiB) 346020

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16279
/proc/meminfo: memFree=18091244/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=346020 CPUtime=4422.38 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 65876 0 0 0 442218 20 0 0 25 0 1 0 407559435 354324480 64653 33554432000 134512640 135197378 4287474448 18446744073709551615 134541599 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16138/statm: 86505 64653 91 168 0 86336 0
Current children cumulated CPU time (s) 4422.38
Current children cumulated vsize (KiB) 346020

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16281
/proc/meminfo: memFree=18081560/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=346020 CPUtime=4482.38 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 66709 0 0 0 448218 20 0 0 25 0 1 0 407559435 354324480 65486 33554432000 134512640 135197378 4287474448 18446744073709551615 134541254 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16138/statm: 86505 65486 91 168 0 86336 0
Current children cumulated CPU time (s) 4482.38
Current children cumulated vsize (KiB) 346020

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16282
/proc/meminfo: memFree=18071736/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=346020 CPUtime=4542.38 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 67535 0 0 0 454218 20 0 0 25 0 1 0 407559435 354324480 66312 33554432000 134512640 135197378 4287474448 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16138/statm: 86505 66312 91 168 0 86336 0
Current children cumulated CPU time (s) 4542.38
Current children cumulated vsize (KiB) 346020

[startup+4602.3 s]
/proc/loadavg: 2.05 2.01 1.93 3/178 16284
/proc/meminfo: memFree=18061428/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=346020 CPUtime=4602.38 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 68365 0 0 0 460217 21 0 0 25 0 1 0 407559435 354324480 67142 33554432000 134512640 135197378 4287474448 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16138/statm: 86505 67142 91 168 0 86336 0
Current children cumulated CPU time (s) 4602.38
Current children cumulated vsize (KiB) 346020

[startup+4662.3 s]
/proc/loadavg: 2.02 2.01 1.93 3/178 16286
/proc/meminfo: memFree=18051616/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=346020 CPUtime=4662.37 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 69206 0 0 0 466216 21 0 0 25 0 1 0 407559435 354324480 67983 33554432000 134512640 135197378 4287474448 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16138/statm: 86505 67983 91 168 0 86336 0
Current children cumulated CPU time (s) 4662.37
Current children cumulated vsize (KiB) 346020

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16287
/proc/meminfo: memFree=18041556/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=346152 CPUtime=4722.38 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 70033 0 0 0 472217 21 0 0 25 0 1 0 407559435 354459648 68810 33554432000 134512640 135197378 4287474448 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16138/statm: 86538 68810 91 168 0 86369 0
Current children cumulated CPU time (s) 4722.38
Current children cumulated vsize (KiB) 346152

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16289
/proc/meminfo: memFree=18031624/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=346152 CPUtime=4782.38 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 70873 0 0 0 478216 22 0 0 25 0 1 0 407559435 354459648 69650 33554432000 134512640 135197378 4287474448 18446744073709551615 134541268 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16138/statm: 86538 69650 91 168 0 86369 0
Current children cumulated CPU time (s) 4782.38
Current children cumulated vsize (KiB) 346152

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16290
/proc/meminfo: memFree=18021568/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=346152 CPUtime=4842.38 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 71705 0 0 0 484216 22 0 0 25 0 1 0 407559435 354459648 70482 33554432000 134512640 135197378 4287474448 18446744073709551615 134541568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16138/statm: 86538 70482 91 168 0 86369 0
Current children cumulated CPU time (s) 4842.38
Current children cumulated vsize (KiB) 346152

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16292
/proc/meminfo: memFree=18011512/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=346152 CPUtime=4902.38 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 72541 0 0 0 490216 22 0 0 25 0 1 0 407559435 354459648 71318 33554432000 134512640 135197378 4287474448 18446744073709551615 134541235 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16138/statm: 86538 71318 91 168 0 86369 0
Current children cumulated CPU time (s) 4902.38
Current children cumulated vsize (KiB) 346152

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16294
/proc/meminfo: memFree=18001200/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=346152 CPUtime=4962.37 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 73387 0 0 0 496215 22 0 0 25 0 1 0 407559435 354459648 72164 33554432000 134512640 135197378 4287474448 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16138/statm: 86538 72164 91 168 0 86369 0
Current children cumulated CPU time (s) 4962.37
Current children cumulated vsize (KiB) 346152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 16296
/proc/meminfo: memFree=18138672/32951124 swapFree=67111528/67111528
[pid=16138] ppid=16136 vsize=346152 CPUtime=5000.08 cores=0,2,4,6
/proc/16138/stat : 16138 (march_hi) R 16136 16138 16110 0 -1 4202496 73914 0 0 0 499986 22 0 0 25 0 1 0 407559435 354459648 72691 33554432000 134512640 135197378 4287474448 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16138/statm: 86538 72691 91 168 0 86369 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 346152

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): 5000.02
CPU time (s): 5000.11
CPU user time (s): 4999.87
CPU system time (s): 0.240963
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 346152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.240963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73914
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= 3
involuntary context switches= 7168

runsolver used 7.64684 second user time and 15.0907 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-18 20:30:33
IDJOB=3210113
IDBENCH=82677
IDSOLVER=1627
FILE ID=node144/3210113-1303151433
RUNJOBID= node144-1303151433-16128
PBS_JOBID= 13020976
Free space on /tmp= 73188 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v5000-c21000-S1781430408-009-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210113-1303151433/watcher-3210113-1303151433 -o /tmp/evaluation-result-3210113-1303151433/solver-3210113-1303151433 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210113-1303151433.cnf

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

MD5SUM BENCH= 64eaf16e48e921b573c32a7e8a6347cd
RANDOM SEED=340427060

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
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		: 2666.850
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	: 5332.75
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		: 2666.850
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18830304 kB
Buffers:        748080 kB
Cached:       12951244 kB
SwapCached:          0 kB
Active:        2807600 kB
Inactive:     10954340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18830304 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1228 kB
Writeback:           0 kB
AnonPages:       62700 kB
Mapped:          14708 kB
Slab:           293176 kB
PageTables:       5028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   187188 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= 73188 MiB
End job on node144 at 2011-04-18 21:53:55