Trace number 3204923

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) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v250-c21250-S58287803-001-UNKNOWN.cnf
MD5SUM0d5d355ade4a956f83626786ca6018b7
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 variables250
Number of clauses21250
Sum of the clauses size148750
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 521250

Solver Data 

1.49/1.54	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.49/1.54	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.49/1.54	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.49/1.54	c main()::
1.49/1.54	c initFormula():: searching for DIMACS p-line....
1.49/1.54	c full lookahead due to high density!
1.49/1.54	c initFormula():: the DIMACS p-line indicates a CNF of 250 variables and 21250 clauses.
1.49/1.54	c parseCNF():: parsing....
1.49/1.54	c parseCNF():: the CNF contains 0 unary clauses.
1.49/1.54	c runParser():: parsing was successful, warming up engines...
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c preprocessing fase I completed:: there are now 250 free variables and 21250 clauses.
1.49/1.54	c stat :: sign balance is biased by 0.006
1.49/1.54	c using k-SAT heuristics (size based diff)
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c main():: clause / variable ratio: ( 21250 / 250 ) = 85.00
1.49/1.54	c longest clause has size 7
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c number of free variables = 250
1.49/1.54	c dynamic_preselect_setsize :: off
1.49/1.54	c main():: all systems go!
1.49/1.54	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 204
1.59/1.65	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: 6127
3.09/3.17	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: 219475
50.50/50.53	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 |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 5808479
1234.63/1234.61	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-3204923-1302951031/watcher-3204923-1302951031 -o /tmp/evaluation-result-3204923-1302951031/solver-3204923-1302951031 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204923-1302951031.cnf 

running on 2 cores: 5,7

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: 3.84 3.97 3.90 5/189 24492
/proc/meminfo: memFree=15638744/32951124 swapFree=67111528/67111528
[pid=24492] ppid=24490 vsize=1212 CPUtime=0 cores=5,7
/proc/24492/stat : 24492 (march_hi) R 24490 24492 23979 0 -1 4202496 176 0 0 0 0 0 0 0 25 0 1 0 406703587 1241088 132 33554432000 134512640 135197378 4294869472 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24492/statm: 303 132 58 168 0 134 0

[startup+0.0373109 s]
/proc/loadavg: 3.84 3.97 3.90 5/189 24492
/proc/meminfo: memFree=15638744/32951124 swapFree=67111528/67111528
[pid=24492] ppid=24490 vsize=2744 CPUtime=0.03 cores=5,7
/proc/24492/stat : 24492 (march_hi) R 24490 24492 23979 0 -1 4202496 556 0 0 0 3 0 0 0 25 0 1 0 406703587 2809856 396 33554432000 134512640 135197378 4294869472 18446744073709551615 134688128 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24492/statm: 686 398 63 168 0 517 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2744

[startup+0.100302 s]
/proc/loadavg: 3.84 3.97 3.90 5/189 24492
/proc/meminfo: memFree=15638744/32951124 swapFree=67111528/67111528
[pid=24492] ppid=24490 vsize=4392 CPUtime=0.09 cores=5,7
/proc/24492/stat : 24492 (march_hi) R 24490 24492 23979 0 -1 4202496 3703 0 0 0 9 0 0 0 25 0 1 0 406703587 4497408 798 33554432000 134512640 135197378 4294869472 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24492/statm: 1098 798 82 168 0 929 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4392

[startup+0.300261 s]
/proc/loadavg: 3.84 3.97 3.90 5/189 24492
/proc/meminfo: memFree=15638744/32951124 swapFree=67111528/67111528
[pid=24492] ppid=24490 vsize=4392 CPUtime=0.29 cores=5,7
/proc/24492/stat : 24492 (march_hi) R 24490 24492 23979 0 -1 4202496 3703 0 0 0 29 0 0 0 25 0 1 0 406703587 4497408 798 33554432000 134512640 135197378 4294869472 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24492/statm: 1098 798 82 168 0 929 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4392

[startup+0.70019 s]
/proc/loadavg: 3.84 3.97 3.90 5/189 24492
/proc/meminfo: memFree=15638744/32951124 swapFree=67111528/67111528
[pid=24492] ppid=24490 vsize=4392 CPUtime=0.69 cores=5,7
/proc/24492/stat : 24492 (march_hi) R 24490 24492 23979 0 -1 4202496 3703 0 0 0 69 0 0 0 25 0 1 0 406703587 4497408 798 33554432000 134512640 135197378 4294869472 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24492/statm: 1098 798 82 168 0 929 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4392

[startup+1.50104 s]
/proc/loadavg: 3.84 3.97 3.90 5/190 24493
/proc/meminfo: memFree=15631944/32951124 swapFree=67111528/67111528
[pid=24492] ppid=24490 vsize=4392 CPUtime=1.49 cores=5,7
/proc/24492/stat : 24492 (march_hi) R 24490 24492 23979 0 -1 4202496 3703 0 0 0 149 0 0 0 25 0 1 0 406703587 4497408 798 33554432000 134512640 135197378 4294869472 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24492/statm: 1098 798 82 168 0 929 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4392

[startup+3.10075 s]
/proc/loadavg: 3.84 3.97 3.90 5/190 24493
/proc/meminfo: memFree=15627232/32951124 swapFree=67111528/67111528
[pid=24492] ppid=24490 vsize=6208 CPUtime=3.09 cores=5,7
/proc/24492/stat : 24492 (march_hi) R 24490 24492 23979 0 -1 4202496 5532 0 0 0 309 0 0 0 25 0 1 0 406703587 6356992 1108 33554432000 134512640 135197378 4294869472 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24492/statm: 1552 1108 93 168 0 1383 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6208

[startup+6.30017 s]
/proc/loadavg: 3.93 3.98 3.90 5/190 24493
/proc/meminfo: memFree=15623896/32951124 swapFree=67111528/67111528
[pid=24492] ppid=24490 vsize=6460 CPUtime=6.29 cores=5,7
/proc/24492/stat : 24492 (march_hi) R 24490 24492 23979 0 -1 4202496 5605 0 0 0 629 0 0 0 25 0 1 0 406703587 6615040 1181 33554432000 134512640 135197378 4294869472 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24492/statm: 1615 1181 93 168 0 1446 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6460

[startup+12.701 s]
/proc/loadavg: 3.94 3.98 3.90 5/190 24493
/proc/meminfo: memFree=15618948/32951124 swapFree=67111528/67111528
[pid=24492] ppid=24490 vsize=7540 CPUtime=12.69 cores=5,7
/proc/24492/stat : 24492 (march_hi) R 24490 24492 23979 0 -1 4202496 5762 0 0 0 1269 0 0 0 25 0 1 0 406703587 7720960 1338 33554432000 134512640 135197378 4294869472 18446744073709551615 134602621 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24492/statm: 1885 1338 93 168 0 1716 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7540

[startup+25.5007 s]
/proc/loadavg: 3.95 3.98 3.91 5/190 24493
/proc/meminfo: memFree=15613392/32951124 swapFree=67111528/67111528
[pid=24492] ppid=24490 vsize=9456 CPUtime=25.5 cores=5,7
/proc/24492/stat : 24492 (march_hi) R 24490 24492 23979 0 -1 4202496 6088 0 0 0 2549 1 0 0 25 0 1 0 406703587 9682944 1664 33554432000 134512640 135197378 4294869472 18446744073709551615 134603853 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24492/statm: 2364 1664 93 168 0 2195 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 9456

[startup+51.101 s]
/proc/loadavg: 3.97 3.98 3.91 5/190 24494
/proc/meminfo: memFree=15602300/32951124 swapFree=67111528/67111528
[pid=24492] ppid=24490 vsize=13768 CPUtime=51.09 cores=5,7
/proc/24492/stat : 24492 (march_hi) R 24490 24492 23979 0 -1 4202496 6794 0 0 0 5108 1 0 0 25 0 1 0 406703587 14098432 2370 33554432000 134512640 135197378 4294869472 18446744073709551615 134592677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24492/statm: 3442 2370 93 168 0 3273 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13768

[startup+102.307 s]
/proc/loadavg: 3.98 3.98 3.91 5/190 24495
/proc/meminfo: memFree=15579476/32951124 swapFree=67111528/67111528
[pid=24492] ppid=24490 vsize=17816 CPUtime=102.3 cores=5,7
/proc/24492/stat : 24492 (march_hi) R 24490 24492 23979 0 -1 4202496 8149 0 0 0 10229 1 0 0 25 0 1 0 406703587 18243584 3725 33554432000 134512640 135197378 4294869472 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24492/statm: 4454 3725 93 168 0 4285 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17816

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 24497
/proc/meminfo: memFree=15554916/32951124 swapFree=67111528/67111528
[pid=24492] ppid=24490 vsize=23636 CPUtime=162.29 cores=5,7
/proc/24492/stat : 24492 (march_hi) R 24490 24492 23979 0 -1 4202496 9749 0 0 0 16228 1 0 0 25 0 1 0 406703587 24203264 5325 33554432000 134512640 135197378 4294869472 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24492/statm: 5909 5325 93 168 0 5740 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23636

[startup+222.301 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 24498
/proc/meminfo: memFree=15529352/32951124 swapFree=67111528/67111528
[pid=24492] ppid=24490 vsize=32532 CPUtime=222.29 cores=5,7
/proc/24492/stat : 24492 (march_hi) R 24490 24492 23979 0 -1 4202496 11410 0 0 0 22228 1 0 0 25 0 1 0 406703587 33312768 6986 33554432000 134512640 135197378 4294869472 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24492/statm: 8133 6986 93 168 0 7964 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 32532

[startup+282.301 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 24500
/proc/meminfo: memFree=15504776/32951124 swapFree=67111528/67111528
[pid=24492] ppid=24490 vsize=45628 CPUtime=282.3 cores=5,7
/proc/24492/stat : 24492 (march_hi) R 24490 24492 23979 0 -1 4202496 13027 0 0 0 28228 2 0 0 25 0 1 0 406703587 46723072 8603 33554432000 134512640 135197378 4294869472 18446744073709551615 134649154 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24492/statm: 11407 8603 93 168 0 11238 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 45628

[startup+342.301 s]
/proc/loadavg: 4.04 4.00 3.91 5/190 24502
/proc/meminfo: memFree=15479724/32951124 swapFree=67111528/67111528
[pid=24492] ppid=24490 vsize=45960 CPUtime=342.3 cores=5,7
/proc/24492/stat : 24492 (march_hi) R 24490 24492 23979 0 -1 4202496 14692 0 0 0 34228 2 0 0 25 0 1 0 406703587 47063040 10268 33554432000 134512640 135197378 4294869472 18446744073709551615 134603327 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24492/statm: 11490 10268 93 168 0 11321 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 45960

[startup+402.301 s]
/proc/loadavg: 4.09 4.02 3.92 5/190 24503
/proc/meminfo: memFree=15455660/32951124 swapFree=67111528/67111528
[pid=24492] ppid=24490 vsize=65604 CPUtime=402.3 cores=5,7
/proc/24492/stat : 24492 (march_hi) R 24490 24492 23979 0 -1 4202496 16327 0 0 0 40228 2 0 0 25 0 1 0 406703587 67178496 11903 33554432000 134512640 135197378 4294869472 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24492/statm: 16401 11903 93 168 0 16232 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 65604

[startup+462.301 s]
/proc/loadavg: 4.03 4.01 3.92 5/190 24505
/proc/meminfo: memFree=15431064/32951124 swapFree=67111528/67111528
[pid=24492] ppid=24490 vsize=65604 CPUtime=462.3 cores=5,7
/proc/24492/stat : 24492 (march_hi) R 24490 24492 23979 0 -1 4202496 17976 0 0 0 46228 2 0 0 25 0 1 0 406703587 67178496 13552 33554432000 134512640 135197378 4294869472 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24492/statm: 16401 13552 93 168 0 16232 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 65604

[startup+522.301 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 24506
/proc/meminfo: memFree=15406868/32951124 swapFree=67111528/67111528
[pid=24492] ppid=24490 vsize=65604 CPUtime=522.31 cores=5,7
/proc/24492/stat : 24492 (march_hi) R 24490 24492 23979 0 -1 4202496 19656 0 0 0 52228 3 0 0 25 0 1 0 406703587 67178496 15232 33554432000 134512640 135197378 4294869472 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24492/statm: 16401 15232 93 168 0 16232 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 65604

[startup+582.301 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 24508
/proc/meminfo: memFree=15382524/32951124 swapFree=67111528/67111528
[pid=24492] ppid=24490 vsize=95740 CPUtime=582.31 cores=5,7
/proc/24492/stat : 24492 (march_hi) R 24490 24492 23979 0 -1 4202496 21355 0 0 0 58228 3 0 0 25 0 1 0 406703587 98037760 16931 33554432000 134512640 135197378 4294869472 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24492/statm: 23935 16931 93 168 0 23766 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 95740

[startup+642.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 24519
/proc/meminfo: memFree=15357880/32951124 swapFree=67111528/67111528
[pid=24492] ppid=24490 vsize=95740 CPUtime=642.31 cores=5,7
/proc/24492/stat : 24492 (march_hi) R 24490 24492 23979 0 -1 4202496 23061 0 0 0 64228 3 0 0 25 0 1 0 406703587 98037760 18637 33554432000 134512640 135197378 4294869472 18446744073709551615 134649008 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24492/statm: 23935 18637 93 168 0 23766 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 95740

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 24520
/proc/meminfo: memFree=15334272/32951124 swapFree=67111528/67111528
[pid=24492] ppid=24490 vsize=95740 CPUtime=702.31 cores=5,7
/proc/24492/stat : 24492 (march_hi) R 24490 24492 23979 0 -1 4202496 24758 0 0 0 70227 4 0 0 25 0 1 0 406703587 98037760 20334 33554432000 134512640 135197378 4294869472 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24492/statm: 23935 20334 93 168 0 23766 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 95740

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 24522
/proc/meminfo: memFree=15309688/32951124 swapFree=67111528/67111528
[pid=24492] ppid=24490 vsize=95740 CPUtime=762.32 cores=5,7
/proc/24492/stat : 24492 (march_hi) R 24490 24492 23979 0 -1 4202496 26476 0 0 0 76228 4 0 0 25 0 1 0 406703587 98037760 22052 33554432000 134512640 135197378 4294869472 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24492/statm: 23935 22052 93 168 0 23766 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 95740

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 24526
/proc/meminfo: memFree=15285836/32951124 swapFree=67111528/67111528
[pid=24492] ppid=24490 vsize=139940 CPUtime=822.31 cores=5,7
/proc/24492/stat : 24492 (march_hi) R 24490 24492 23979 0 -1 4202496 28195 0 0 0 82227 4 0 0 25 0 1 0 406703587 143298560 23771 33554432000 134512640 135197378 4294869472 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24492/statm: 34985 23771 93 168 0 34816 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 139940

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 24528
/proc/meminfo: memFree=15260344/32951124 swapFree=67111528/67111528
[pid=24492] ppid=24490 vsize=139940 CPUtime=882.31 cores=5,7
/proc/24492/stat : 24492 (march_hi) R 24490 24492 23979 0 -1 4202496 29908 0 0 0 88227 4 0 0 25 0 1 0 406703587 143298560 25484 33554432000 134512640 135197378 4294869472 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24492/statm: 34985 25484 93 168 0 34816 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 139940

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 24530
/proc/meminfo: memFree=15235528/32951124 swapFree=67111528/67111528
[pid=24492] ppid=24490 vsize=139940 CPUtime=942.31 cores=5,7
/proc/24492/stat : 24492 (march_hi) R 24490 24492 23979 0 -1 4202496 31657 0 0 0 94227 4 0 0 25 0 1 0 406703587 143298560 27233 33554432000 134512640 135197378 4294869472 18446744073709551615 134615911 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24492/statm: 34985 27233 93 168 0 34816 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 139940

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 24531
/proc/meminfo: memFree=15210076/32951124 swapFree=67111528/67111528
[pid=24492] ppid=24490 vsize=139940 CPUtime=1002.32 cores=5,7
/proc/24492/stat : 24492 (march_hi) R 24490 24492 23979 0 -1 4202496 33413 0 0 0 100227 5 0 0 25 0 1 0 406703587 143298560 28989 33554432000 134512640 135197378 4294869472 18446744073709551615 134596823 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24492/statm: 34985 28989 93 168 0 34816 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 139940

[startup+1062.3 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 24533
/proc/meminfo: memFree=15185252/32951124 swapFree=67111528/67111528
[pid=24492] ppid=24490 vsize=141268 CPUtime=1062.32 cores=5,7
/proc/24492/stat : 24492 (march_hi) R 24490 24492 23979 0 -1 4202496 35173 0 0 0 106227 5 0 0 25 0 1 0 406703587 144658432 30749 33554432000 134512640 135197378 4294869472 18446744073709551615 134602632 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24492/statm: 35317 30749 93 168 0 35148 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 141268

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 24534
/proc/meminfo: memFree=15160432/32951124 swapFree=67111528/67111528
[pid=24492] ppid=24490 vsize=141268 CPUtime=1122.32 cores=5,7
/proc/24492/stat : 24492 (march_hi) R 24490 24492 23979 0 -1 4202496 36918 0 0 0 112227 5 0 0 25 0 1 0 406703587 144658432 32494 33554432000 134512640 135197378 4294869472 18446744073709551615 134592659 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24492/statm: 35317 32494 93 168 0 35148 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 141268

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 24536
/proc/meminfo: memFree=15136212/32951124 swapFree=67111528/67111528
[pid=24492] ppid=24490 vsize=141268 CPUtime=1182.33 cores=5,7
/proc/24492/stat : 24492 (march_hi) R 24490 24492 23979 0 -1 4202496 38622 0 0 0 118227 6 0 0 25 0 1 0 406703587 144658432 34198 33554432000 134512640 135197378 4294869472 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24492/statm: 35317 34198 93 168 0 35148 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 141268

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 24538
/proc/meminfo: memFree=15110888/32951124 swapFree=67111528/67111528
[pid=24492] ppid=24490 vsize=207568 CPUtime=1242.33 cores=5,7
/proc/24492/stat : 24492 (march_hi) R 24490 24492 23979 0 -1 4202496 40164 0 0 0 124227 6 0 0 25 0 1 0 406703587 212549632 35740 33554432000 134512640 135197378 4294869472 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24492/statm: 51892 35740 93 168 0 51723 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 207568



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 2/184 24542
/proc/meminfo: memFree=15521712/32951124 swapFree=67111528/67111528
[pid=24492] ppid=24490 vsize=207568 CPUtime=1300.03 cores=5,7
/proc/24492/stat : 24492 (march_hi) R 24490 24492 23979 0 -1 4202496 41704 0 0 0 129997 6 0 0 25 0 1 0 406703587 212549632 37280 33554432000 134512640 135197378 4294869472 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24492/statm: 51892 37280 93 168 0 51723 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 207568

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): 1300.05
CPU user time (s): 1299.98
CPU system time (s): 0.074988
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 207568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41704
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= 941

runsolver used 1.83272 second user time and 4.09038 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-16 12:50:31
IDJOB=3204923
IDBENCH=82689
IDSOLVER=1623
FILE ID=node104/3204923-1302951031
RUNJOBID= node104-1302947116-24000
PBS_JOBID= 13017973
Free space on /tmp= 71732 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S58287803-001-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204923-1302951031/watcher-3204923-1302951031 -o /tmp/evaluation-result-3204923-1302951031/solver-3204923-1302951031 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204923-1302951031.cnf

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

MD5SUM BENCH= 0d5d355ade4a956f83626786ca6018b7
RANDOM SEED=300182945

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:      15638984 kB
Buffers:        682016 kB
Cached:       16171920 kB
SwapCached:          0 kB
Active:        8631048 kB
Inactive:      8327468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15638984 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5800 kB
Writeback:           0 kB
AnonPages:      103920 kB
Mapped:          16196 kB
Slab:           290820 kB
PageTables:       5132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   293936 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= 71736 MiB
End job on node104 at 2011-04-16 13:12:13