Trace number 3204935

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) 1300.03 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v10000-c42000-S1778317451-042-UNKNOWN.cnf
MD5SUM418f15c9ecdcb73d78687b6da2a74460
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.41063
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.19/0.28	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.28	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.28	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.28	c main()::
0.19/0.28	c initFormula():: searching for DIMACS p-line....
0.19/0.28	c initFormula():: the DIMACS p-line indicates a CNF of 10000 variables and 42000 clauses.
0.19/0.28	c parseCNF():: parsing....
0.19/0.28	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.28	c runParser():: parsing was successful, warming up engines...
0.19/0.28	c simplify_formula():: removed 0 tautological, 189 satisfied and 0 duplicate clauses
0.19/0.28	c preprocessing fase I completed:: there are now 9970 free variables and 41811 clauses.
0.19/0.28	c stat :: sign balance is biased by 0.479
0.19/0.28	c using 3-SAT heuristics (occurence based diff)
0.19/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 129 duplicate clauses
0.19/0.28	c resolvent_look() :: found 63 resolvents
0.19/0.28	c lessRedundantTransformation():: nothing to be done.
0.19/0.28	c transformTo3SAT():: you gave me 10000 variables and 41874 clauses.
0.19/0.28	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.19/0.28	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.19/0.28	c transformTo3SAT():: the transformation yielded 10000 variabels and 41874 clauses.
0.19/0.28	c main():: clause / variable ratio: ( 41874 / 10000 ) = 4.19
0.19/0.28	c longest clause has size 3
0.19/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.28	c number of free variables = 9970
0.19/0.28	c dynamic_preselect_setsize :: off
0.19/0.28	c main():: all systems go!
0.19/0.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 861
0.89/0.95	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: 284282
215.49/215.55	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 |**************************************************************

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-3204935-1302951032/watcher-3204935-1302951032 -o /tmp/evaluation-result-3204935-1302951032/solver-3204935-1302951032 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204935-1302951032.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: 3.94 4.00 3.91 4/189 13996
/proc/meminfo: memFree=28234276/32951124 swapFree=67051452/67111528
[pid=13996] ppid=13994 vsize=2124 CPUtime=0 cores=5,7
/proc/13996/stat : 13996 (march_hi) R 13994 13996 13483 0 -1 4202496 375 0 0 0 0 0 0 0 25 0 1 0 406705989 2174976 331 33554432000 134512640 135197378 4290110688 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13996/statm: 531 332 58 168 0 362 0

[startup+0.0918451 s]
/proc/loadavg: 3.94 4.00 3.91 4/189 13996
/proc/meminfo: memFree=28234276/32951124 swapFree=67051452/67111528
[pid=13996] ppid=13994 vsize=6312 CPUtime=0.08 cores=5,7
/proc/13996/stat : 13996 (march_hi) R 13994 13996 13483 0 -1 4202496 1943 0 0 0 8 0 0 0 25 0 1 0 406705989 6463488 1124 33554432000 134512640 135197378 4290110688 18446744073709551615 134559145 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13996/statm: 1578 1124 67 168 0 1409 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6312

[startup+0.100858 s]
/proc/loadavg: 3.94 4.00 3.91 4/189 13996
/proc/meminfo: memFree=28234276/32951124 swapFree=67051452/67111528
[pid=13996] ppid=13994 vsize=5444 CPUtime=0.09 cores=5,7
/proc/13996/stat : 13996 (march_hi) R 13994 13996 13483 0 -1 4202496 2153 0 0 0 9 0 0 0 25 0 1 0 406705989 5574656 914 33554432000 134512640 135197378 4290110688 18446744073709551615 134695216 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13996/statm: 1361 914 67 168 0 1192 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5444

[startup+0.300823 s]
/proc/loadavg: 3.94 4.00 3.91 4/189 13996
/proc/meminfo: memFree=28234276/32951124 swapFree=67051452/67111528
[pid=13996] ppid=13994 vsize=18652 CPUtime=0.29 cores=5,7
/proc/13996/stat : 13996 (march_hi) R 13994 13996 13483 0 -1 4202496 7145 0 0 0 29 0 0 0 25 0 1 0 406705989 19099648 2375 33554432000 134512640 135197378 4290110688 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13996/statm: 4663 2375 91 168 0 4494 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18652

[startup+0.70075 s]
/proc/loadavg: 3.94 4.00 3.91 4/189 13996
/proc/meminfo: memFree=28234276/32951124 swapFree=67051452/67111528
[pid=13996] ppid=13994 vsize=19648 CPUtime=0.69 cores=5,7
/proc/13996/stat : 13996 (march_hi) R 13994 13996 13483 0 -1 4202496 9129 0 0 0 69 0 0 0 25 0 1 0 406705989 20119552 4359 33554432000 134512640 135197378 4290110688 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13996/statm: 4912 4359 91 168 0 4743 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19648

[startup+1.5006 s]
/proc/loadavg: 3.94 4.00 3.91 5/190 13997
/proc/meminfo: memFree=28214844/32951124 swapFree=67051452/67111528
[pid=13996] ppid=13994 vsize=20868 CPUtime=1.49 cores=5,7
/proc/13996/stat : 13996 (march_hi) R 13994 13996 13483 0 -1 4202496 9471 0 0 0 149 0 0 0 25 0 1 0 406705989 21368832 4701 33554432000 134512640 135197378 4290110688 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13996/statm: 5217 4701 91 168 0 5048 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20868

[startup+3.10033 s]
/proc/loadavg: 3.94 4.00 3.91 5/190 13997
/proc/meminfo: memFree=28213604/32951124 swapFree=67051452/67111528
[pid=13996] ppid=13994 vsize=21200 CPUtime=3.09 cores=5,7
/proc/13996/stat : 13996 (march_hi) R 13994 13996 13483 0 -1 4202496 9567 0 0 0 309 0 0 0 25 0 1 0 406705989 21708800 4797 33554432000 134512640 135197378 4290110688 18446744073709551615 134541225 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13996/statm: 5300 4797 91 168 0 5131 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21200

[startup+6.30075 s]
/proc/loadavg: 3.95 4.00 3.91 5/190 13997
/proc/meminfo: memFree=28211720/32951124 swapFree=67051452/67111528
[pid=13996] ppid=13994 vsize=21764 CPUtime=6.29 cores=5,7
/proc/13996/stat : 13996 (march_hi) R 13994 13996 13483 0 -1 4202496 9694 0 0 0 629 0 0 0 25 0 1 0 406705989 22286336 4924 33554432000 134512640 135197378 4290110688 18446744073709551615 134552493 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13996/statm: 5441 4924 91 168 0 5272 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21764

[startup+12.7006 s]
/proc/loadavg: 3.95 4.00 3.91 5/190 13997
/proc/meminfo: memFree=28208860/32951124 swapFree=67051452/67111528
[pid=13996] ppid=13994 vsize=22280 CPUtime=12.69 cores=5,7
/proc/13996/stat : 13996 (march_hi) R 13994 13996 13483 0 -1 4202496 9824 0 0 0 1269 0 0 0 25 0 1 0 406705989 22814720 5054 33554432000 134512640 135197378 4290110688 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13996/statm: 5570 5054 91 168 0 5401 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22280

[startup+25.5003 s]
/proc/loadavg: 3.96 4.00 3.91 5/190 13997
/proc/meminfo: memFree=28205272/32951124 swapFree=67051452/67111528
[pid=13996] ppid=13994 vsize=23376 CPUtime=25.5 cores=5,7
/proc/13996/stat : 13996 (march_hi) R 13994 13996 13483 0 -1 4202496 10044 0 0 0 2549 1 0 0 25 0 1 0 406705989 23937024 5274 33554432000 134512640 135197378 4290110688 18446744073709551615 134542056 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13996/statm: 5844 5274 91 168 0 5675 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 23376

[startup+51.1008 s]
/proc/loadavg: 3.97 4.00 3.91 5/190 13998
/proc/meminfo: memFree=28198436/32951124 swapFree=67051452/67111528
[pid=13996] ppid=13994 vsize=24928 CPUtime=51.09 cores=5,7
/proc/13996/stat : 13996 (march_hi) R 13994 13996 13483 0 -1 4202496 10374 0 0 0 5108 1 0 0 25 0 1 0 406705989 25526272 5604 33554432000 134512640 135197378 4290110688 18446744073709551615 134548603 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13996/statm: 6232 5604 91 168 0 6063 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24928

[startup+102.307 s]
/proc/loadavg: 4.04 4.01 3.91 5/190 14000
/proc/meminfo: memFree=28184392/32951124 swapFree=67051452/67111528
[pid=13996] ppid=13994 vsize=27456 CPUtime=102.3 cores=5,7
/proc/13996/stat : 13996 (march_hi) R 13994 13996 13483 0 -1 4202496 10940 0 0 0 10229 1 0 0 25 0 1 0 406705989 28114944 6161 33554432000 134512640 135197378 4290110688 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13996/statm: 6864 6161 91 168 0 6695 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 27456

[startup+162.301 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 14001
/proc/meminfo: memFree=28169968/32951124 swapFree=67051452/67111528
[pid=13996] ppid=13994 vsize=29576 CPUtime=162.29 cores=5,7
/proc/13996/stat : 13996 (march_hi) R 13994 13996 13483 0 -1 4202496 11527 0 0 0 16228 1 0 0 25 0 1 0 406705989 30285824 6748 33554432000 134512640 135197378 4290110688 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13996/statm: 7394 6748 91 168 0 7225 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 29576

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 14003
/proc/meminfo: memFree=28155280/32951124 swapFree=67051452/67111528
[pid=13996] ppid=13994 vsize=32808 CPUtime=222.29 cores=5,7
/proc/13996/stat : 13996 (march_hi) R 13994 13996 13483 0 -1 4202496 12099 0 0 0 22228 1 0 0 25 0 1 0 406705989 33595392 7320 33554432000 134512640 135197378 4290110688 18446744073709551615 134572726 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13996/statm: 8202 7320 91 168 0 8033 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 32808

[startup+282.301 s]
/proc/loadavg: 4.05 4.01 3.92 5/190 14004
/proc/meminfo: memFree=28140964/32951124 swapFree=67051452/67111528
[pid=13996] ppid=13994 vsize=36820 CPUtime=282.3 cores=5,7
/proc/13996/stat : 13996 (march_hi) R 13994 13996 13483 0 -1 4202496 12613 0 0 0 28228 2 0 0 25 0 1 0 406705989 37703680 7834 33554432000 134512640 135197378 4290110688 18446744073709551615 134570728 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13996/statm: 9205 7834 91 168 0 9036 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 36820

[startup+342.3 s]
/proc/loadavg: 4.02 4.01 3.92 5/190 14006
/proc/meminfo: memFree=28127420/32951124 swapFree=67051452/67111528
[pid=13996] ppid=13994 vsize=36952 CPUtime=342.29 cores=5,7
/proc/13996/stat : 13996 (march_hi) R 13994 13996 13483 0 -1 4202496 13135 0 0 0 34227 2 0 0 25 0 1 0 406705989 37838848 8356 33554432000 134512640 135197378 4290110688 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13996/statm: 9238 8356 91 168 0 9069 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 36952

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 14007
/proc/meminfo: memFree=28113836/32951124 swapFree=67051452/67111528
[pid=13996] ppid=13994 vsize=43396 CPUtime=402.29 cores=5,7
/proc/13996/stat : 13996 (march_hi) R 13994 13996 13483 0 -1 4202496 13655 0 0 0 40227 2 0 0 25 0 1 0 406705989 44437504 8876 33554432000 134512640 135197378 4290110688 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13996/statm: 10849 8876 91 168 0 10680 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 43396

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 14009
/proc/meminfo: memFree=28099772/32951124 swapFree=67051452/67111528
[pid=13996] ppid=13994 vsize=43528 CPUtime=462.29 cores=5,7
/proc/13996/stat : 13996 (march_hi) R 13994 13996 13483 0 -1 4202496 14145 0 0 0 46227 2 0 0 25 0 1 0 406705989 44572672 9366 33554432000 134512640 135197378 4290110688 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13996/statm: 10882 9366 91 168 0 10713 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 43528

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 14011
/proc/meminfo: memFree=28086184/32951124 swapFree=67051452/67111528
[pid=13996] ppid=13994 vsize=43528 CPUtime=522.3 cores=5,7
/proc/13996/stat : 13996 (march_hi) R 13994 13996 13483 0 -1 4202496 14657 0 0 0 52227 3 0 0 25 0 1 0 406705989 44572672 9878 33554432000 134512640 135197378 4290110688 18446744073709551615 134572699 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13996/statm: 10882 9878 91 168 0 10713 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 43528

[startup+582.301 s]
/proc/loadavg: 4.06 4.01 3.93 5/190 14012
/proc/meminfo: memFree=28072384/32951124 swapFree=67051452/67111528
[pid=13996] ppid=13994 vsize=52392 CPUtime=582.3 cores=5,7
/proc/13996/stat : 13996 (march_hi) R 13994 13996 13483 0 -1 4202496 15166 0 0 0 58227 3 0 0 25 0 1 0 406705989 53649408 10387 33554432000 134512640 135197378 4290110688 18446744073709551615 134541635 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13996/statm: 13098 10387 91 168 0 12929 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 52392

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 14023
/proc/meminfo: memFree=28058388/32951124 swapFree=67051452/67111528
[pid=13996] ppid=13994 vsize=52524 CPUtime=642.3 cores=5,7
/proc/13996/stat : 13996 (march_hi) R 13994 13996 13483 0 -1 4202496 15675 0 0 0 64227 3 0 0 25 0 1 0 406705989 53784576 10896 33554432000 134512640 135197378 4290110688 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13996/statm: 13131 10896 91 168 0 12962 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 52524

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 14024
/proc/meminfo: memFree=28044048/32951124 swapFree=67051452/67111528
[pid=13996] ppid=13994 vsize=53508 CPUtime=702.29 cores=5,7
/proc/13996/stat : 13996 (march_hi) R 13994 13996 13483 0 -1 4202496 16153 0 0 0 70226 3 0 0 25 0 1 0 406705989 54792192 11374 33554432000 134512640 135197378 4290110688 18446744073709551615 134541727 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13996/statm: 13377 11374 91 168 0 13208 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 53508

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 14026
/proc/meminfo: memFree=28030104/32951124 swapFree=67051452/67111528
[pid=13996] ppid=13994 vsize=53640 CPUtime=762.3 cores=5,7
/proc/13996/stat : 13996 (march_hi) R 13994 13996 13483 0 -1 4202496 16659 0 0 0 76227 3 0 0 25 0 1 0 406705989 54927360 11880 33554432000 134512640 135197378 4290110688 18446744073709551615 134572693 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13996/statm: 13410 11880 91 168 0 13241 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 53640

[startup+822.301 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 14031
/proc/meminfo: memFree=28017104/32951124 swapFree=67051452/67111528
[pid=13996] ppid=13994 vsize=53640 CPUtime=822.3 cores=5,7
/proc/13996/stat : 13996 (march_hi) R 13994 13996 13483 0 -1 4202496 17154 0 0 0 82226 4 0 0 25 0 1 0 406705989 54927360 12375 33554432000 134512640 135197378 4290110688 18446744073709551615 134590370 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13996/statm: 13410 12375 91 168 0 13241 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 53640

[startup+882.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 14032
/proc/meminfo: memFree=28003436/32951124 swapFree=67051452/67111528
[pid=13996] ppid=13994 vsize=66868 CPUtime=882.3 cores=5,7
/proc/13996/stat : 13996 (march_hi) R 13994 13996 13483 0 -1 4202496 17644 0 0 0 88226 4 0 0 25 0 1 0 406705989 68472832 12865 33554432000 134512640 135197378 4290110688 18446744073709551615 134541653 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13996/statm: 16717 12865 91 168 0 16548 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 66868

[startup+942.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 14034
/proc/meminfo: memFree=27989868/32951124 swapFree=67051452/67111528
[pid=13996] ppid=13994 vsize=66868 CPUtime=942.31 cores=5,7
/proc/13996/stat : 13996 (march_hi) R 13994 13996 13483 0 -1 4202496 18138 0 0 0 94226 5 0 0 25 0 1 0 406705989 68472832 13359 33554432000 134512640 135197378 4290110688 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13996/statm: 16717 13359 91 168 0 16548 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 66868

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 14035
/proc/meminfo: memFree=27974932/32951124 swapFree=67051452/67111528
[pid=13996] ppid=13994 vsize=66868 CPUtime=1002.3 cores=5,7
/proc/13996/stat : 13996 (march_hi) R 13994 13996 13483 0 -1 4202496 18639 0 0 0 100225 5 0 0 25 0 1 0 406705989 68472832 13860 33554432000 134512640 135197378 4290110688 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13996/statm: 16717 13860 91 168 0 16548 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 66868

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 14037
/proc/meminfo: memFree=27961992/32951124 swapFree=67051452/67111528
[pid=13996] ppid=13994 vsize=67000 CPUtime=1062.31 cores=5,7
/proc/13996/stat : 13996 (march_hi) R 13994 13996 13483 0 -1 4202496 19142 0 0 0 106225 6 0 0 25 0 1 0 406705989 68608000 14363 33554432000 134512640 135197378 4290110688 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13996/statm: 16750 14363 91 168 0 16581 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 67000

[startup+1122.3 s]
/proc/loadavg: 4.08 4.02 3.94 5/190 14039
/proc/meminfo: memFree=27948048/32951124 swapFree=67051452/67111528
[pid=13996] ppid=13994 vsize=67000 CPUtime=1122.31 cores=5,7
/proc/13996/stat : 13996 (march_hi) R 13994 13996 13483 0 -1 4202496 19625 0 0 0 112225 6 0 0 25 0 1 0 406705989 68608000 14846 33554432000 134512640 135197378 4290110688 18446744073709551615 134541233 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13996/statm: 16750 14846 91 168 0 16581 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 67000

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 14040
/proc/meminfo: memFree=27934224/32951124 swapFree=67051452/67111528
[pid=13996] ppid=13994 vsize=67132 CPUtime=1182.31 cores=5,7
/proc/13996/stat : 13996 (march_hi) R 13994 13996 13483 0 -1 4202496 20126 0 0 0 118225 6 0 0 25 0 1 0 406705989 68743168 15347 33554432000 134512640 135197378 4290110688 18446744073709551615 134541716 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13996/statm: 16783 15347 91 168 0 16614 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 67132

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 14042
/proc/meminfo: memFree=27919404/32951124 swapFree=67051452/67111528
[pid=13996] ppid=13994 vsize=67132 CPUtime=1242.31 cores=5,7
/proc/13996/stat : 13996 (march_hi) R 13994 13996 13483 0 -1 4202496 20620 0 0 0 124225 6 0 0 25 0 1 0 406705989 68743168 15841 33554432000 134512640 135197378 4290110688 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13996/statm: 16783 15841 91 168 0 16614 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 67132



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.93 3.98 3.93 5/190 14127
/proc/meminfo: memFree=28203632/32951124 swapFree=67051452/67111528
[pid=13996] ppid=13994 vsize=86908 CPUtime=1300.01 cores=5,7
/proc/13996/stat : 13996 (march_hi) R 13994 13996 13483 0 -1 4202496 21092 0 0 0 129995 6 0 0 25 0 1 0 406705989 88993792 16313 33554432000 134512640 135197378 4290110688 18446744073709551615 134542040 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13996/statm: 21727 16313 91 168 0 21558 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 86908

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): 1300.03
CPU user time (s): 1299.96
CPU system time (s): 0.071989
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 86908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21092
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= 2683

runsolver used 2.07768 second user time and 5.02724 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-16 12:50:32
IDJOB=3204935
IDBENCH=82692
IDSOLVER=1623
FILE ID=node101/3204935-1302951032
RUNJOBID= node101-1302947117-13505
PBS_JOBID= 13017976
Free space on /tmp= 72332 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S1778317451-042-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204935-1302951032/watcher-3204935-1302951032 -o /tmp/evaluation-result-3204935-1302951032/solver-3204935-1302951032 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204935-1302951032.cnf

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

MD5SUM BENCH= 418f15c9ecdcb73d78687b6da2a74460
RANDOM SEED=1080705228

node101.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		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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		: 2666.841
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	: 5332.74
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		: 2666.841
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		: 2666.841
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28234432 kB
Buffers:        200712 kB
Cached:        4260516 kB
SwapCached:      33620 kB
Active:        2022908 kB
Inactive:      2517412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28234432 kB
SwapTotal:    67111528 kB
SwapFree:     67051452 kB
Dirty:            6304 kB
Writeback:           0 kB
AnonPages:       66648 kB
Mapped:          10304 kB
Slab:           113792 kB
PageTables:       5300 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   296308 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= 72332 MiB
End job on node101 at 2011-04-16 13:12:14