Trace number 3209513

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) 5000.06 4999.93

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S1103412232-098-UNKNOWN.cnf
MD5SUMd6a0b223b2c940add3196cb3c37e2d59
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark126.529
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 525000
Number of clauses of size over 50

Solver Data 

0.19/0.26	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.26	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.26	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.26	c main()::
0.19/0.26	c initFormula():: searching for DIMACS p-line....
0.19/0.26	c full lookahead due to high density!
0.19/0.26	c initFormula():: the DIMACS p-line indicates a CNF of 1250 variables and 25000 clauses.
0.19/0.26	c parseCNF():: parsing....
0.19/0.26	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.26	c runParser():: parsing was successful, warming up engines...
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c preprocessing fase I completed:: there are now 1250 free variables and 25000 clauses.
0.19/0.26	c stat :: sign balance is biased by 0.042
0.19/0.26	c using k-SAT heuristics (size based diff)
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c main():: clause / variable ratio: ( 25000 / 1250 ) = 20.00
0.19/0.26	c longest clause has size 5
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c number of free variables = 1250
0.19/0.26	c dynamic_preselect_setsize :: off
0.19/0.26	c main():: all systems go!
0.19/0.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 515
0.39/0.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
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c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 76507
12.89/12.96	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 9896725
1752.43/1752.45	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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c |*************************************
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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-3209513-1303120806/watcher-3209513-1303120806 -o /tmp/evaluation-result-3209513-1303120806/solver-3209513-1303120806 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209513-1303120806.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: 0.08 0.02 0.01 3/177 26620
/proc/meminfo: memFree=28215624/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=1248 CPUtime=0 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 198 0 0 0 0 0 0 0 21 0 1 0 423683524 1277952 154 33554432000 134512640 135197378 4292253184 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26620/statm: 312 155 58 168 0 143 0

[startup+0.0407979 s]
/proc/loadavg: 0.08 0.02 0.01 3/177 26620
/proc/meminfo: memFree=28215624/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=2956 CPUtime=0.04 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 575 0 0 0 4 0 0 0 21 0 1 0 423683524 3026944 427 33554432000 134512640 135197378 4292253184 18446744073709551615 134696469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26620/statm: 739 427 65 168 0 570 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2956

[startup+0.100792 s]
/proc/loadavg: 0.08 0.02 0.01 3/177 26620
/proc/meminfo: memFree=28215624/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=4380 CPUtime=0.09 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 3314 0 0 0 9 0 0 0 21 0 1 0 423683524 4485120 771 33554432000 134512640 135197378 4292253184 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26620/statm: 1095 771 82 168 0 926 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4380

[startup+0.300749 s]
/proc/loadavg: 0.08 0.02 0.01 3/177 26620
/proc/meminfo: memFree=28215624/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=8036 CPUtime=0.29 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 4244 0 0 0 29 0 0 0 22 0 1 0 423683524 8228864 1215 33554432000 134512640 135197378 4292253184 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26620/statm: 2009 1215 93 168 0 1840 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8036

[startup+0.700689 s]
/proc/loadavg: 0.08 0.02 0.01 3/177 26620
/proc/meminfo: memFree=28215624/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=8036 CPUtime=0.69 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 4369 0 0 0 69 0 0 0 24 0 1 0 423683524 8228864 1340 33554432000 134512640 135197378 4292253184 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26620/statm: 2009 1340 93 168 0 1840 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8036

[startup+1.50054 s]
/proc/loadavg: 0.08 0.02 0.01 3/178 26621
/proc/meminfo: memFree=28209920/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=8036 CPUtime=1.49 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 4369 0 0 0 149 0 0 0 25 0 1 0 423683524 8228864 1340 33554432000 134512640 135197378 4292253184 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26620/statm: 2009 1340 93 168 0 1840 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8036

[startup+3.10026 s]
/proc/loadavg: 0.08 0.02 0.01 3/178 26621
/proc/meminfo: memFree=28209548/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=8036 CPUtime=3.09 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 4369 0 0 0 309 0 0 0 25 0 1 0 423683524 8228864 1340 33554432000 134512640 135197378 4292253184 18446744073709551615 134572740 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26620/statm: 2009 1340 93 168 0 1840 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8036

[startup+6.30069 s]
/proc/loadavg: 0.23 0.05 0.02 3/178 26621
/proc/meminfo: memFree=28208052/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=9060 CPUtime=6.29 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 4563 0 0 0 629 0 0 0 25 0 1 0 423683524 9277440 1534 33554432000 134512640 135197378 4292253184 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26620/statm: 2265 1534 93 168 0 2096 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9060

[startup+12.7006 s]
/proc/loadavg: 0.37 0.08 0.03 3/178 26622
/proc/meminfo: memFree=28205392/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=10336 CPUtime=12.69 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 4812 0 0 0 1269 0 0 0 25 0 1 0 423683524 10584064 1783 33554432000 134512640 135197378 4292253184 18446744073709551615 134541557 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26620/statm: 2584 1783 93 168 0 2415 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10336

[startup+25.5003 s]
/proc/loadavg: 0.73 0.18 0.06 3/178 26622
/proc/meminfo: memFree=28201788/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=13212 CPUtime=25.49 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 5265 0 0 0 2549 0 0 0 25 0 1 0 423683524 13529088 2236 33554432000 134512640 135197378 4292253184 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26620/statm: 3303 2236 93 168 0 3134 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13212

[startup+51.1007 s]
/proc/loadavg: 1.16 0.32 0.11 3/178 26622
/proc/meminfo: memFree=28194684/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=15800 CPUtime=51.09 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 6114 0 0 0 5109 0 0 0 25 0 1 0 423683524 16179200 3085 33554432000 134512640 135197378 4292253184 18446744073709551615 134572672 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26620/statm: 3950 3085 93 168 0 3781 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15800

[startup+102.306 s]
/proc/loadavg: 1.64 0.58 0.20 3/178 26633
/proc/meminfo: memFree=28178888/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=25644 CPUtime=102.29 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 7779 0 0 0 10229 0 0 0 25 0 1 0 423683524 26259456 4750 33554432000 134512640 135197378 4292253184 18446744073709551615 134550643 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26620/statm: 6411 4750 93 168 0 6242 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 25644

[startup+162.301 s]
/proc/loadavg: 1.86 0.83 0.31 3/178 26635
/proc/meminfo: memFree=28162476/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=34784 CPUtime=162.29 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 9753 0 0 0 16228 1 0 0 25 0 1 0 423683524 35618816 6724 33554432000 134512640 135197378 4292253184 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26620/statm: 8696 6724 93 168 0 8527 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 34784

[startup+222.3 s]
/proc/loadavg: 1.95 1.04 0.42 3/178 26639
/proc/meminfo: memFree=28145552/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=47880 CPUtime=222.29 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 11780 0 0 0 22227 2 0 0 25 0 1 0 423683524 49029120 8751 33554432000 134512640 135197378 4292253184 18446744073709551615 134602768 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26620/statm: 11970 8751 93 168 0 11801 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 47880

[startup+282.301 s]
/proc/loadavg: 1.98 1.21 0.51 3/178 26641
/proc/meminfo: memFree=28128232/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=47880 CPUtime=282.29 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 13812 0 0 0 28227 2 0 0 25 0 1 0 423683524 49029120 10783 33554432000 134512640 135197378 4292253184 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26620/statm: 11970 10783 93 168 0 11801 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 47880

[startup+342.301 s]
/proc/loadavg: 1.99 1.36 0.60 3/178 26642
/proc/meminfo: memFree=28110692/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=68344 CPUtime=342.3 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 15946 0 0 0 34227 3 0 0 25 0 1 0 423683524 69984256 12917 33554432000 134512640 135197378 4292253184 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26620/statm: 17086 12917 93 168 0 16917 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 68344

[startup+402.3 s]
/proc/loadavg: 1.99 1.47 0.69 3/178 26644
/proc/meminfo: memFree=28093656/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=68344 CPUtime=402.3 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 17975 0 0 0 40226 4 0 0 25 0 1 0 423683524 69984256 14946 33554432000 134512640 135197378 4292253184 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26620/statm: 17086 14946 93 168 0 16917 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 68344

[startup+462.301 s]
/proc/loadavg: 1.99 1.56 0.77 3/178 26646
/proc/meminfo: memFree=28075996/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=97812 CPUtime=462.3 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 20037 0 0 0 46226 4 0 0 25 0 1 0 423683524 100159488 17008 33554432000 134512640 135197378 4292253184 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26620/statm: 24453 17008 93 168 0 24284 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 97812

[startup+522.301 s]
/proc/loadavg: 1.99 1.64 0.84 3/178 26647
/proc/meminfo: memFree=28058948/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=97812 CPUtime=522.3 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 22100 0 0 0 52226 4 0 0 25 0 1 0 423683524 100159488 19071 33554432000 134512640 135197378 4292253184 18446744073709551615 134649136 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26620/statm: 24453 19071 93 168 0 24284 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 97812

[startup+582.3 s]
/proc/loadavg: 1.99 1.70 0.91 3/178 26649
/proc/meminfo: memFree=28041164/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=98636 CPUtime=582.3 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 24194 0 0 0 58226 4 0 0 25 0 1 0 423683524 101003264 21165 33554432000 134512640 135197378 4292253184 18446744073709551615 134541440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26620/statm: 24659 21165 93 168 0 24490 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 98636

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 26754
/proc/meminfo: memFree=27059268/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=693040 CPUtime=4062.39 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 140690 0 0 0 406206 33 0 0 25 0 1 0 423683524 709672960 137661 33554432000 134512640 135197378 4292253184 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26620/statm: 173260 137661 93 168 0 173091 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 693040

[startup+4122.3 s]
/proc/loadavg: 2.04 2.01 1.93 3/178 26755
/proc/meminfo: memFree=27041996/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=693040 CPUtime=4122.4 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 142769 0 0 0 412206 34 0 0 25 0 1 0 423683524 709672960 139740 33554432000 134512640 135197378 4292253184 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26620/statm: 173260 139740 93 168 0 173091 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 693040

[startup+4182.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 26757
/proc/meminfo: memFree=27024316/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=693040 CPUtime=4182.39 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 144885 0 0 0 418205 34 0 0 25 0 1 0 423683524 709672960 141856 33554432000 134512640 135197378 4292253184 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26620/statm: 173260 141856 93 168 0 173091 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 693040

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 26758
/proc/meminfo: memFree=27006780/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=693040 CPUtime=4242.4 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 146990 0 0 0 424205 35 0 0 25 0 1 0 423683524 709672960 143961 33554432000 134512640 135197378 4292253184 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26620/statm: 173260 143961 93 168 0 173091 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 693040

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 26760
/proc/meminfo: memFree=26989356/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=693040 CPUtime=4302.4 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 149099 0 0 0 430205 35 0 0 25 0 1 0 423683524 709672960 146070 33554432000 134512640 135197378 4292253184 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26620/statm: 173260 146070 93 168 0 173091 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 693040

[startup+4362.3 s]
/proc/loadavg: 2.08 2.02 1.93 3/178 26762
/proc/meminfo: memFree=26972316/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=693040 CPUtime=4362.4 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 151215 0 0 0 436204 36 0 0 25 0 1 0 423683524 709672960 148186 33554432000 134512640 135197378 4292253184 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26620/statm: 173260 148186 93 168 0 173091 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 693040

[startup+4422.3 s]
/proc/loadavg: 2.03 2.01 1.93 3/178 26763
/proc/meminfo: memFree=26954920/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=693040 CPUtime=4422.4 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 153313 0 0 0 442203 37 0 0 25 0 1 0 423683524 709672960 150284 33554432000 134512640 135197378 4292253184 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26620/statm: 173260 150284 93 168 0 173091 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 693040

[startup+4482.3 s]
/proc/loadavg: 2.01 2.00 1.93 3/178 26765
/proc/meminfo: memFree=26937740/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=693040 CPUtime=4482.4 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 155414 0 0 0 448203 37 0 0 25 0 1 0 423683524 709672960 152385 33554432000 134512640 135197378 4292253184 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26620/statm: 173260 152385 93 168 0 173091 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 693040

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 26766
/proc/meminfo: memFree=26920824/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=693040 CPUtime=4542.4 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 157516 0 0 0 454203 37 0 0 25 0 1 0 423683524 709672960 154487 33554432000 134512640 135197378 4292253184 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26620/statm: 173260 154487 93 168 0 173091 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 693040

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 26768
/proc/meminfo: memFree=26903788/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=693040 CPUtime=4602.41 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 159589 0 0 0 460203 38 0 0 25 0 1 0 423683524 709672960 156560 33554432000 134512640 135197378 4292253184 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26620/statm: 173260 156560 93 168 0 173091 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 693040

[startup+4662.3 s]
/proc/loadavg: 2.06 2.01 1.94 3/178 26770
/proc/meminfo: memFree=26887488/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=693040 CPUtime=4662.41 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 161637 0 0 0 466202 39 0 0 25 0 1 0 423683524 709672960 158608 33554432000 134512640 135197378 4292253184 18446744073709551615 134603245 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26620/statm: 173260 158608 93 168 0 173091 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 693040

[startup+4722.31 s]
/proc/loadavg: 2.02 2.01 1.94 3/178 26771
/proc/meminfo: memFree=26871572/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=693040 CPUtime=4722.41 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 163685 0 0 0 472202 39 0 0 25 0 1 0 423683524 709672960 160656 33554432000 134512640 135197378 4292253184 18446744073709551615 134592659 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26620/statm: 173260 160656 93 168 0 173091 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 693040

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 26773
/proc/meminfo: memFree=26856500/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=693040 CPUtime=4782.41 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 165709 0 0 0 478201 40 0 0 25 0 1 0 423683524 709672960 162680 33554432000 134512640 135197378 4292253184 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26620/statm: 173260 162680 93 168 0 173091 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 693040

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 26774
/proc/meminfo: memFree=26839700/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=693040 CPUtime=4842.41 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 167714 0 0 0 484201 40 0 0 25 0 1 0 423683524 709672960 164685 33554432000 134512640 135197378 4292253184 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26620/statm: 173260 164685 93 168 0 173091 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 693040

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 26776
/proc/meminfo: memFree=26823288/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=693040 CPUtime=4902.41 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 169697 0 0 0 490200 41 0 0 25 0 1 0 423683524 709672960 166668 33554432000 134512640 135197378 4292253184 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26620/statm: 173260 166668 93 168 0 173091 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 693040

[startup+4962.3 s]
/proc/loadavg: 2.04 2.01 1.94 3/178 26778
/proc/meminfo: memFree=26806620/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=693040 CPUtime=4962.41 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 171658 0 0 0 496200 41 0 0 25 0 1 0 423683524 709672960 168629 33554432000 134512640 135197378 4292253184 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26620/statm: 173260 168629 93 168 0 173091 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 693040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.02 2.01 1.94 2/176 26779
/proc/meminfo: memFree=27535972/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=693040 CPUtime=5000.02 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 172867 0 0 0 499961 41 0 0 25 0 1 0 423683524 709672960 169838 33554432000 134512640 135197378 4292253184 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26620/statm: 173260 169838 93 168 0 173091 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 693040

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

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

[startup+4999.9 s]
/proc/loadavg: 2.02 2.01 1.94 2/176 26779
/proc/meminfo: memFree=27535972/32951124 swapFree=67051452/67111528
[pid=26620] ppid=26618 vsize=693040 CPUtime=5000.02 cores=0,2,4,6
/proc/26620/stat : 26620 (march_hi) R 26618 26620 26582 0 -1 4202496 172867 0 0 0 499961 41 0 0 25 0 1 0 423683524 709672960 169838 33554432000 134512640 135197378 4292253184 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26620/statm: 173260 169838 93 168 0 173091 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 693040

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.06
CPU user time (s): 4999.61
CPU system time (s): 0.444932
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 693040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.61
system time used= 0.444932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 172867
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= 60076

runsolver used 7.54285 second user time and 15.1987 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-18 12:00:08
IDJOB=3209513
IDBENCH=82527
IDSOLVER=1627
FILE ID=node101/3209513-1303120806
RUNJOBID= node101-1303120803-26600
PBS_JOBID= 13020911
Free space on /tmp= 72820 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S1103412232-098-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209513-1303120806/watcher-3209513-1303120806 -o /tmp/evaluation-result-3209513-1303120806/solver-3209513-1303120806 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209513-1303120806.cnf

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

MD5SUM BENCH= d6a0b223b2c940add3196cb3c37e2d59
RANDOM SEED=1055925420

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:      28215780 kB
Buffers:        218164 kB
Cached:        4298332 kB
SwapCached:      33620 kB
Active:        2041672 kB
Inactive:      2516984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28215780 kB
SwapTotal:    67111528 kB
SwapFree:     67051452 kB
Dirty:            2604 kB
Writeback:           0 kB
AnonPages:       29536 kB
Mapped:           9308 kB
Slab:           114184 kB
PageTables:       4516 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   214348 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= 72820 MiB
End job on node101 at 2011-04-18 13:23:30