Trace number 3209417

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) 5000.1 4999.94

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S107009952-009-UNKNOWN.cnf
MD5SUM5093bfaf2b5c3f3d3bcb50ce84a28c32
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark19.882
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data 

0.19/0.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.20	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.20	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.20	c main()::
0.19/0.20	c initFormula():: searching for DIMACS p-line....
0.19/0.20	c full lookahead due to high density!
0.19/0.20	c initFormula():: the DIMACS p-line indicates a CNF of 1000 variables and 20000 clauses.
0.19/0.20	c parseCNF():: parsing....
0.19/0.20	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.20	c runParser():: parsing was successful, warming up engines...
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c preprocessing fase I completed:: there are now 1000 free variables and 20000 clauses.
0.19/0.20	c stat :: sign balance is biased by 0.041
0.19/0.20	c using k-SAT heuristics (size based diff)
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c main():: clause / variable ratio: ( 20000 / 1000 ) = 20.00
0.19/0.20	c longest clause has size 5
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c number of free variables = 1000
0.19/0.20	c dynamic_preselect_setsize :: off
0.19/0.20	c main():: all systems go!
0.19/0.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 444
0.29/0.33	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: 48912
6.69/6.78	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 |******************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 5102109
708.61/708.61	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 |****************************************
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c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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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-3209417-1303120791/watcher-3209417-1303120791 -o /tmp/evaluation-result-3209417-1303120791/solver-3209417-1303120791 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209417-1303120791.cnf 

running on 4 cores: 1,3,5,7

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: 0.00 0.00 0.00 2/174 20434
/proc/meminfo: memFree=19165460/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=1208 CPUtime=0 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 199 0 0 0 0 0 0 0 19 0 1 0 404495005 1236992 155 33554432000 134512640 135197378 4291404320 18446744073709551615 134784828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20434/statm: 302 156 58 168 0 133 0

[startup+0.035334 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 20434
/proc/meminfo: memFree=19165460/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=2720 CPUtime=0.03 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 702 0 0 0 3 0 0 0 19 0 1 0 404495005 2785280 403 33554432000 134512640 135197378 4291404320 18446744073709551615 134560774 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20434/statm: 680 403 66 168 0 511 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2720

[startup+0.100323 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 20434
/proc/meminfo: memFree=19165460/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=3756 CPUtime=0.09 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 2600 0 0 0 9 0 0 0 19 0 1 0 404495005 3846144 650 33554432000 134512640 135197378 4291404320 18446744073709551615 134578148 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20434/statm: 939 650 82 168 0 770 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3756

[startup+0.300284 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 20434
/proc/meminfo: memFree=19165460/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=6624 CPUtime=0.29 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 3261 0 0 0 29 0 0 0 20 0 1 0 404495005 6782976 1093 33554432000 134512640 135197378 4291404320 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20434/statm: 1656 1093 93 168 0 1487 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6624

[startup+0.70021 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 20434
/proc/meminfo: memFree=19165460/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=6624 CPUtime=0.69 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 3262 0 0 0 69 0 0 0 21 0 1 0 404495005 6782976 1094 33554432000 134512640 135197378 4291404320 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20434/statm: 1656 1094 93 168 0 1487 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6624

[startup+1.50107 s]
/proc/loadavg: 0.00 0.00 0.00 3/178 20441
/proc/meminfo: memFree=19142248/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=6624 CPUtime=1.49 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 3262 0 0 0 149 0 0 0 23 0 1 0 404495005 6782976 1094 33554432000 134512640 135197378 4291404320 18446744073709551615 134541483 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20434/statm: 1656 1094 93 168 0 1487 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6624

[startup+3.10076 s]
/proc/loadavg: 0.00 0.00 0.00 3/178 20441
/proc/meminfo: memFree=19141256/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=7100 CPUtime=3.09 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 3300 0 0 0 309 0 0 0 25 0 1 0 404495005 7270400 1132 33554432000 134512640 135197378 4291404320 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20434/statm: 1775 1132 93 168 0 1606 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7100

[startup+6.30018 s]
/proc/loadavg: 0.16 0.03 0.01 3/178 20441
/proc/meminfo: memFree=19140144/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=8636 CPUtime=6.29 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 3612 0 0 0 629 0 0 0 25 0 1 0 404495005 8843264 1444 33554432000 134512640 135197378 4291404320 18446744073709551615 134541496 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20434/statm: 2159 1444 93 168 0 1990 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8636

[startup+12.701 s]
/proc/loadavg: 0.31 0.07 0.02 3/178 20441
/proc/meminfo: memFree=19138808/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=9400 CPUtime=12.69 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 3892 0 0 0 1269 0 0 0 25 0 1 0 404495005 9625600 1724 33554432000 134512640 135197378 4291404320 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20434/statm: 2350 1724 93 168 0 2181 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9400

[startup+25.5006 s]
/proc/loadavg: 0.68 0.16 0.05 3/178 20442
/proc/meminfo: memFree=19136120/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=12276 CPUtime=25.49 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 4455 0 0 0 2549 0 0 0 25 0 1 0 404495005 12570624 2287 33554432000 134512640 135197378 4291404320 18446744073709551615 134524940 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20434/statm: 3069 2287 93 168 0 2900 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12276

[startup+51.1009 s]
/proc/loadavg: 1.13 0.31 0.10 3/178 20442
/proc/meminfo: memFree=19130196/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=18744 CPUtime=51.09 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 5578 0 0 0 5109 0 0 0 25 0 1 0 404495005 19193856 3410 33554432000 134512640 135197378 4291404320 18446744073709551615 134541440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20434/statm: 4686 3410 93 168 0 4517 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18744

[startup+102.306 s]
/proc/loadavg: 1.62 0.56 0.20 3/178 20453
/proc/meminfo: memFree=19117440/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=33296 CPUtime=102.3 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 7853 0 0 0 10230 0 0 0 25 0 1 0 404495005 34095104 5685 33554432000 134512640 135197378 4291404320 18446744073709551615 134541565 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20434/statm: 8324 5685 93 168 0 8155 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 33296

[startup+162.3 s]
/proc/loadavg: 1.86 0.82 0.31 3/178 20454
/proc/meminfo: memFree=19104524/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=46392 CPUtime=162.3 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 10518 0 0 0 16229 1 0 0 25 0 1 0 404495005 47505408 8350 33554432000 134512640 135197378 4291404320 18446744073709551615 134572862 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20434/statm: 11598 8350 93 168 0 11429 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 46392

[startup+222.3 s]
/proc/loadavg: 1.95 1.04 0.41 3/178 20456
/proc/meminfo: memFree=19091232/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=66720 CPUtime=222.3 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 13298 0 0 0 22229 1 0 0 25 0 1 0 404495005 68321280 11130 33554432000 134512640 135197378 4291404320 18446744073709551615 134603816 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20434/statm: 16680 11130 93 168 0 16511 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 66720

[startup+282.3 s]
/proc/loadavg: 1.98 1.21 0.51 3/178 20457
/proc/meminfo: memFree=19078312/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=66720 CPUtime=282.29 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 15972 0 0 0 28228 1 0 0 25 0 1 0 404495005 68321280 13804 33554432000 134512640 135197378 4291404320 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20434/statm: 16680 13804 93 168 0 16511 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 66720

[startup+342.3 s]
/proc/loadavg: 1.99 1.35 0.60 3/178 20459
/proc/meminfo: memFree=19065516/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=96872 CPUtime=342.3 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 18628 0 0 0 34228 2 0 0 25 0 1 0 404495005 99196928 16460 33554432000 134512640 135197378 4291404320 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20434/statm: 24218 16460 93 168 0 24049 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 96872

[startup+402.3 s]
/proc/loadavg: 2.04 1.48 0.69 3/178 20461
/proc/meminfo: memFree=19053836/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=96872 CPUtime=402.3 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 21262 0 0 0 40227 3 0 0 25 0 1 0 404495005 99196928 19094 33554432000 134512640 135197378 4291404320 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/20434/statm: 24218 19094 93 168 0 24049 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 96872

[startup+462.301 s]
/proc/loadavg: 2.01 1.57 0.77 3/178 20462
/proc/meminfo: memFree=19041156/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=96872 CPUtime=462.31 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 23858 0 0 0 46227 4 0 0 25 0 1 0 404495005 99196928 21690 33554432000 134512640 135197378 4291404320 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/20434/statm: 24218 21690 93 168 0 24049 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 96872

[startup+522.301 s]
/proc/loadavg: 2.00 1.65 0.84 3/178 20464
/proc/meminfo: memFree=19028980/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=141072 CPUtime=522.3 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 26426 0 0 0 52226 4 0 0 25 0 1 0 404495005 144457728 24258 33554432000 134512640 135197378 4291404320 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20434/statm: 35268 24258 93 168 0 35099 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 141072

[startup+582.301 s]
/proc/loadavg: 2.00 1.71 0.91 3/178 20465
/proc/meminfo: memFree=19016812/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=142436 CPUtime=582.31 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 28939 0 0 0 58226 5 0 0 25 0 1 0 404495005 145854464 26771 33554432000 134512640 135197378 4291404320 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20434/statm: 35609 26771 93 168 0 35440 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 142436

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 20570
/proc/meminfo: memFree=18307040/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=1035916 CPUtime=4062.42 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 176818 0 0 0 406206 36 0 0 25 0 1 0 404495005 1060777984 174650 33554432000 134512640 135197378 4291404320 18446744073709551615 134572848 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20434/statm: 258979 174650 93 168 0 258810 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 1035916

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 20572
/proc/meminfo: memFree=18296592/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=1035916 CPUtime=4122.42 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 178984 0 0 0 412206 36 0 0 25 0 1 0 404495005 1060777984 176816 33554432000 134512640 135197378 4291404320 18446744073709551615 134713234 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20434/statm: 258979 176816 93 168 0 258810 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 1035916

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 20573
/proc/meminfo: memFree=18283796/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=1035916 CPUtime=4182.42 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 181658 0 0 0 418205 37 0 0 25 0 1 0 404495005 1060777984 179490 33554432000 134512640 135197378 4291404320 18446744073709551615 134541389 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20434/statm: 258979 179490 93 168 0 258810 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 1035916

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 20575
/proc/meminfo: memFree=18271384/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=1035916 CPUtime=4242.43 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 184334 0 0 0 424205 38 0 0 25 0 1 0 404495005 1060777984 182166 33554432000 134512640 135197378 4291404320 18446744073709551615 134570887 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20434/statm: 258979 182166 93 168 0 258810 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 1035916

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 20577
/proc/meminfo: memFree=18258836/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=1035916 CPUtime=4302.43 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 186993 0 0 0 430205 38 0 0 25 0 1 0 404495005 1060777984 184825 33554432000 134512640 135197378 4291404320 18446744073709551615 134611821 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20434/statm: 258979 184825 93 168 0 258810 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 1035916

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 20578
/proc/meminfo: memFree=18246300/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=1035916 CPUtime=4362.42 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 189645 0 0 0 436204 38 0 0 25 0 1 0 404495005 1060777984 187477 33554432000 134512640 135197378 4291404320 18446744073709551615 134541443 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20434/statm: 258979 187477 93 168 0 258810 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 1035916

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 20580
/proc/meminfo: memFree=18234004/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=1035916 CPUtime=4422.43 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 192264 0 0 0 442204 39 0 0 25 0 1 0 404495005 1060777984 190096 33554432000 134512640 135197378 4291404320 18446744073709551615 134603330 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20434/statm: 258979 190096 93 168 0 258810 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 1035916

[startup+4482.3 s]
/proc/loadavg: 2.06 2.01 1.92 3/178 20581
/proc/meminfo: memFree=18221592/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=1035916 CPUtime=4482.43 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 194860 0 0 0 448204 39 0 0 25 0 1 0 404495005 1060777984 192692 33554432000 134512640 135197378 4291404320 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20434/statm: 258979 192692 93 168 0 258810 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 1035916

[startup+4542.3 s]
/proc/loadavg: 2.02 2.01 1.92 3/178 20583
/proc/meminfo: memFree=18209540/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=1035916 CPUtime=4542.44 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 197421 0 0 0 454204 40 0 0 25 0 1 0 404495005 1060777984 195253 33554432000 134512640 135197378 4291404320 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20434/statm: 258979 195253 93 168 0 258810 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 1035916

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 20585
/proc/meminfo: memFree=18196996/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=1035916 CPUtime=4602.44 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 199943 0 0 0 460204 40 0 0 25 0 1 0 404495005 1060777984 197775 33554432000 134512640 135197378 4291404320 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20434/statm: 258979 197775 93 168 0 258810 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 1035916

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 20586
/proc/meminfo: memFree=18185200/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=1035916 CPUtime=4662.44 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 202408 0 0 0 466203 41 0 0 25 0 1 0 404495005 1060777984 200240 33554432000 134512640 135197378 4291404320 18446744073709551615 134618546 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20434/statm: 258979 200240 93 168 0 258810 0
Current children cumulated CPU time (s) 4662.44
Current children cumulated vsize (KiB) 1035916

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 20588
/proc/meminfo: memFree=18173776/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=1035916 CPUtime=4722.44 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 204777 0 0 0 472203 41 0 0 25 0 1 0 404495005 1060777984 202609 33554432000 134512640 135197378 4291404320 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20434/statm: 258979 202609 93 168 0 258810 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 1035916

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 20589
/proc/meminfo: memFree=18163468/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=1035916 CPUtime=4782.45 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 206903 0 0 0 478203 42 0 0 25 0 1 0 404495005 1060777984 204735 33554432000 134512640 135197378 4291404320 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20434/statm: 258979 204735 93 168 0 258810 0
Current children cumulated CPU time (s) 4782.45
Current children cumulated vsize (KiB) 1035916

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 20591
/proc/meminfo: memFree=18150660/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=1035916 CPUtime=4842.44 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 209586 0 0 0 484202 42 0 0 25 0 1 0 404495005 1060777984 207418 33554432000 134512640 135197378 4291404320 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20434/statm: 258979 207418 93 168 0 258810 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 1035916

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 20593
/proc/meminfo: memFree=18138120/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=1035916 CPUtime=4902.45 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 212273 0 0 0 490202 43 0 0 25 0 1 0 404495005 1060777984 210105 33554432000 134512640 135197378 4291404320 18446744073709551615 134603278 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20434/statm: 258979 210105 93 168 0 258810 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 1035916

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 20594
/proc/meminfo: memFree=18125204/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=1035916 CPUtime=4962.45 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 214956 0 0 0 496202 43 0 0 25 0 1 0 404495005 1060777984 212788 33554432000 134512640 135197378 4291404320 18446744073709551615 134603816 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20434/statm: 258979 212788 93 168 0 258810 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 1035916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 20595
/proc/meminfo: memFree=18117376/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=1035916 CPUtime=5000.05 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 216631 0 0 0 499962 43 0 0 25 0 1 0 404495005 1060777984 214463 33554432000 134512640 135197378 4291404320 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20434/statm: 258979 214463 93 168 0 258810 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 1035916

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: 2.00 2.00 1.92 3/178 20595
/proc/meminfo: memFree=18117376/32951124 swapFree=67111528/67111528
[pid=20434] ppid=20432 vsize=1035916 CPUtime=5000.05 cores=1,3,5,7
/proc/20434/stat : 20434 (march_hi) R 20432 20434 20402 0 -1 4202496 216631 0 0 0 499962 43 0 0 25 0 1 0 404495005 1060777984 214463 33554432000 134512640 135197378 4291404320 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20434/statm: 258979 214463 93 168 0 258810 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 1035916

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.1
CPU user time (s): 4999.62
CPU system time (s): 0.474927
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1035916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.62
system time used= 0.474927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 216631
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 14101

runsolver used 6.87395 second user time and 15.8656 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-18 11:59:51
IDJOB=3209417
IDBENCH=82503
IDSOLVER=1627
FILE ID=node147/3209417-1303120791
RUNJOBID= node147-1303120790-20421
PBS_JOBID= 13020865
Free space on /tmp= 72536 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S107009952-009-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209417-1303120791/watcher-3209417-1303120791 -o /tmp/evaluation-result-3209417-1303120791/solver-3209417-1303120791 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209417-1303120791.cnf

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

MD5SUM BENCH= 5093bfaf2b5c3f3d3bcb50ce84a28c32
RANDOM SEED=1787009127

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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	: 5332.75
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.75
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19165988 kB
Buffers:        702920 kB
Cached:       12658904 kB
SwapCached:          0 kB
Active:        4501184 kB
Inactive:      8925600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19165988 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1164 kB
Writeback:           0 kB
AnonPages:       64980 kB
Mapped:          14716 kB
Slab:           294336 kB
PageTables:       5432 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   184468 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= 72536 MiB
End job on node147 at 2011-04-18 13:23:13