Trace number 3204231

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S976428817-077-UNKNOWN.cnf
MD5SUM4d2cfd51677809bb15d90c916352e4e2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark353.72
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of clauses30000
Sum of the clauses size150000
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 530000
Number of clauses of size over 50

Solver Data 

0.29/0.32	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.32	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.32	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.32	c main()::
0.29/0.32	c initFormula():: searching for DIMACS p-line....
0.29/0.32	c full lookahead due to high density!
0.29/0.32	c initFormula():: the DIMACS p-line indicates a CNF of 1500 variables and 30000 clauses.
0.29/0.32	c parseCNF():: parsing....
0.29/0.32	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.32	c runParser():: parsing was successful, warming up engines...
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c preprocessing fase I completed:: there are now 1500 free variables and 30000 clauses.
0.29/0.32	c stat :: sign balance is biased by 0.042
0.29/0.32	c using k-SAT heuristics (size based diff)
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c main():: clause / variable ratio: ( 30000 / 1500 ) = 20.00
0.29/0.32	c longest clause has size 5
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c number of free variables = 1500
0.29/0.32	c dynamic_preselect_setsize :: off
0.29/0.32	c main():: all systems go!
0.29/0.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 610
0.49/0.56	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: 115355
23.69/23.71	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 |************************************************
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c |****************************************************
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c |********************************************************
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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-3204231-1302947113/watcher-3204231-1302947113 -o /tmp/evaluation-result-3204231-1302947113/solver-3204231-1302947113 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204231-1302947113.cnf 

running on 2 cores: 1,3

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: 0.16 0.03 0.01 5/189 21769
/proc/meminfo: memFree=15170572/32951124 swapFree=67111528/67111528
[pid=21769] ppid=21767 vsize=1288 CPUtime=0 cores=1,3
/proc/21769/stat : 21769 (march_hi) R 21767 21769 21709 0 -1 4202496 208 0 0 0 0 0 0 0 22 0 1 0 387127623 1318912 164 33554432000 134512640 135197378 4289815168 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21769/statm: 322 164 58 168 0 153 0

[startup+0.0324419 s]
/proc/loadavg: 0.16 0.03 0.01 5/189 21769
/proc/meminfo: memFree=15170572/32951124 swapFree=67111528/67111528
[pid=21769] ppid=21767 vsize=3124 CPUtime=0.03 cores=1,3
/proc/21769/stat : 21769 (march_hi) R 21767 21769 21709 0 -1 4202496 458 0 0 0 3 0 0 0 22 0 1 0 387127623 3198976 413 33554432000 134512640 135197378 4289815168 18446744073709551615 134565040 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21769/statm: 781 413 62 168 0 612 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3124

[startup+0.100429 s]
/proc/loadavg: 0.16 0.03 0.01 5/189 21769
/proc/meminfo: memFree=15170572/32951124 swapFree=67111528/67111528
[pid=21769] ppid=21767 vsize=4788 CPUtime=0.09 cores=1,3
/proc/21769/stat : 21769 (march_hi) R 21767 21769 21709 0 -1 4202496 3670 0 0 0 9 0 0 0 22 0 1 0 387127623 4902912 836 33554432000 134512640 135197378 4289815168 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21769/statm: 1197 836 81 168 0 1028 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4788

[startup+0.300403 s]
/proc/loadavg: 0.16 0.03 0.01 5/189 21769
/proc/meminfo: memFree=15170572/32951124 swapFree=67111528/67111528
[pid=21769] ppid=21767 vsize=3732 CPUtime=0.29 cores=1,3
/proc/21769/stat : 21769 (march_hi) R 21767 21769 21709 0 -1 4202496 4146 0 0 0 29 0 0 0 23 0 1 0 387127623 3821568 570 33554432000 134512640 135197378 4289815168 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21769/statm: 933 590 82 168 0 764 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3732

[startup+0.70032 s]
/proc/loadavg: 0.16 0.03 0.01 5/189 21769
/proc/meminfo: memFree=15170572/32951124 swapFree=67111528/67111528
[pid=21769] ppid=21767 vsize=8788 CPUtime=0.69 cores=1,3
/proc/21769/stat : 21769 (march_hi) R 21767 21769 21709 0 -1 4202496 6128 0 0 0 69 0 0 0 25 0 1 0 387127623 8998912 1399 33554432000 134512640 135197378 4289815168 18446744073709551615 134548358 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21769/statm: 2197 1399 93 168 0 2028 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8788

[startup+1.50018 s]
/proc/loadavg: 0.16 0.03 0.01 5/190 21770
/proc/meminfo: memFree=15162760/32951124 swapFree=67111528/67111528
[pid=21769] ppid=21767 vsize=9084 CPUtime=1.49 cores=1,3
/proc/21769/stat : 21769 (march_hi) R 21767 21769 21709 0 -1 4202496 6180 0 0 0 149 0 0 0 18 0 1 0 387127623 9302016 1451 33554432000 134512640 135197378 4289815168 18446744073709551615 134593050 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21769/statm: 2271 1451 93 168 0 2102 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9084

[startup+3.10089 s]
/proc/loadavg: 0.47 0.10 0.03 5/190 21770
/proc/meminfo: memFree=15162036/32951124 swapFree=67111528/67111528
[pid=21769] ppid=21767 vsize=9252 CPUtime=3.09 cores=1,3
/proc/21769/stat : 21769 (march_hi) R 21767 21769 21709 0 -1 4202496 6213 0 0 0 309 0 0 0 21 0 1 0 387127623 9474048 1484 33554432000 134512640 135197378 4289815168 18446744073709551615 134649154 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21769/statm: 2313 1484 93 168 0 2144 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9252

[startup+6.30033 s]
/proc/loadavg: 0.47 0.10 0.03 5/190 21770
/proc/meminfo: memFree=15160596/32951124 swapFree=67111528/67111528
[pid=21769] ppid=21767 vsize=9632 CPUtime=6.29 cores=1,3
/proc/21769/stat : 21769 (march_hi) R 21767 21769 21709 0 -1 4202496 6285 0 0 0 629 0 0 0 25 0 1 0 387127623 9863168 1556 33554432000 134512640 135197378 4289815168 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21769/statm: 2408 1556 93 168 0 2239 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9632

[startup+12.7002 s]
/proc/loadavg: 1.01 0.23 0.07 5/190 21771
/proc/meminfo: memFree=15157268/32951124 swapFree=67111528/67111528
[pid=21769] ppid=21767 vsize=10484 CPUtime=12.69 cores=1,3
/proc/21769/stat : 21769 (march_hi) R 21767 21769 21709 0 -1 4202496 6475 0 0 0 1269 0 0 0 25 0 1 0 387127623 10735616 1746 33554432000 134512640 135197378 4289815168 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21769/statm: 2621 1746 93 168 0 2452 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10484

[startup+25.5009 s]
/proc/loadavg: 1.47 0.35 0.12 5/190 21771
/proc/meminfo: memFree=15151236/32951124 swapFree=67111528/67111528
[pid=21769] ppid=21767 vsize=12652 CPUtime=25.49 cores=1,3
/proc/21769/stat : 21769 (march_hi) R 21767 21769 21709 0 -1 4202496 6935 0 0 0 2549 0 0 0 25 0 1 0 387127623 12955648 2206 33554432000 134512640 135197378 4289815168 18446744073709551615 134649008 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21769/statm: 3163 2206 93 168 0 2994 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12652

[startup+51.1003 s]
/proc/loadavg: 2.33 0.64 0.22 5/190 21772
/proc/meminfo: memFree=15140056/32951124 swapFree=67111528/67111528
[pid=21769] ppid=21767 vsize=17092 CPUtime=51.09 cores=1,3
/proc/21769/stat : 21769 (march_hi) R 21767 21769 21709 0 -1 4202496 7669 0 0 0 5109 0 0 0 25 0 1 0 387127623 17502208 2940 33554432000 134512640 135197378 4289815168 18446744073709551615 134541538 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21769/statm: 4273 2940 93 168 0 4104 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17092

[startup+102.307 s]
/proc/loadavg: 3.33 1.21 0.43 5/190 21773
/proc/meminfo: memFree=15116228/32951124 swapFree=67111528/67111528
[pid=21769] ppid=21767 vsize=21108 CPUtime=102.3 cores=1,3
/proc/21769/stat : 21769 (march_hi) R 21767 21769 21709 0 -1 4202496 9172 0 0 0 10230 0 0 0 25 0 1 0 387127623 21614592 4443 33554432000 134512640 135197378 4289815168 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21769/statm: 5277 4443 93 168 0 5108 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21108

[startup+162.3 s]
/proc/loadavg: 3.75 1.71 0.65 5/190 21775
/proc/meminfo: memFree=15090788/32951124 swapFree=67111528/67111528
[pid=21769] ppid=21767 vsize=35892 CPUtime=162.3 cores=1,3
/proc/21769/stat : 21769 (march_hi) R 21767 21769 21709 0 -1 4202496 10992 0 0 0 16229 1 0 0 25 0 1 0 387127623 36753408 6263 33554432000 134512640 135197378 4289815168 18446744073709551615 134570921 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21769/statm: 8973 6263 93 168 0 8804 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 35892

[startup+222.301 s]
/proc/loadavg: 4.04 2.16 0.87 5/190 21776
/proc/meminfo: memFree=15064336/32951124 swapFree=67111528/67111528
[pid=21769] ppid=21767 vsize=35892 CPUtime=222.29 cores=1,3
/proc/21769/stat : 21769 (march_hi) R 21767 21769 21709 0 -1 4202496 12787 0 0 0 22228 1 0 0 25 0 1 0 387127623 36753408 8058 33554432000 134512640 135197378 4289815168 18446744073709551615 134570880 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21769/statm: 8973 8058 93 168 0 8804 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 35892

[startup+282.301 s]
/proc/loadavg: 4.01 2.49 1.06 5/190 21778
/proc/meminfo: memFree=15039260/32951124 swapFree=67111528/67111528
[pid=21769] ppid=21767 vsize=49224 CPUtime=282.3 cores=1,3
/proc/21769/stat : 21769 (march_hi) R 21767 21769 21709 0 -1 4202496 14565 0 0 0 28228 2 0 0 25 0 1 0 387127623 50405376 9836 33554432000 134512640 135197378 4289815168 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21769/statm: 12306 9836 93 168 0 12137 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 49224

[startup+342.3 s]
/proc/loadavg: 4.00 2.76 1.24 5/190 21780
/proc/meminfo: memFree=15013560/32951124 swapFree=67111528/67111528
[pid=21769] ppid=21767 vsize=68868 CPUtime=342.3 cores=1,3
/proc/21769/stat : 21769 (march_hi) R 21767 21769 21709 0 -1 4202496 16343 0 0 0 34227 3 0 0 25 0 1 0 387127623 70520832 11614 33554432000 134512640 135197378 4289815168 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21769/statm: 17217 11614 93 168 0 17048 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 68868

[startup+402.3 s]
/proc/loadavg: 4.00 2.98 1.41 5/190 21781
/proc/meminfo: memFree=14988240/32951124 swapFree=67111528/67111528
[pid=21769] ppid=21767 vsize=68868 CPUtime=402.29 cores=1,3
/proc/21769/stat : 21769 (march_hi) R 21767 21769 21709 0 -1 4202496 18129 0 0 0 40226 3 0 0 25 0 1 0 387127623 70520832 13400 33554432000 134512640 135197378 4289815168 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21769/statm: 17217 13400 93 168 0 17048 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 68868

[startup+462.301 s]
/proc/loadavg: 4.00 3.17 1.57 5/190 21783
/proc/meminfo: memFree=14962404/32951124 swapFree=67111528/67111528
[pid=21769] ppid=21767 vsize=69344 CPUtime=462.3 cores=1,3
/proc/21769/stat : 21769 (march_hi) R 21767 21769 21709 0 -1 4202496 19944 0 0 0 46226 4 0 0 25 0 1 0 387127623 71008256 15215 33554432000 134512640 135197378 4289815168 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21769/statm: 17336 15215 93 168 0 17167 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 69344

[startup+522.301 s]
/proc/loadavg: 4.00 3.30 1.71 5/190 21784
/proc/meminfo: memFree=14937308/32951124 swapFree=67111528/67111528
[pid=21769] ppid=21767 vsize=98812 CPUtime=522.31 cores=1,3
/proc/21769/stat : 21769 (march_hi) R 21767 21769 21709 0 -1 4202496 21772 0 0 0 52226 5 0 0 25 0 1 0 387127623 101183488 17043 33554432000 134512640 135197378 4289815168 18446744073709551615 134570815 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21769/statm: 24703 17043 93 168 0 24534 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 98812

[startup+582.3 s]
/proc/loadavg: 4.00 3.44 1.86 5/190 21786
/proc/meminfo: memFree=14911472/32951124 swapFree=67111528/67111528
[pid=21769] ppid=21767 vsize=98812 CPUtime=582.3 cores=1,3
/proc/21769/stat : 21769 (march_hi) R 21767 21769 21709 0 -1 4202496 23600 0 0 0 58225 5 0 0 25 0 1 0 387127623 101183488 18871 33554432000 134512640 135197378 4289815168 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21769/statm: 24703 18871 93 168 0 24534 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 98812

[startup+642.301 s]
/proc/loadavg: 4.00 3.54 1.99 5/190 21788
/proc/meminfo: memFree=14885264/32951124 swapFree=67111528/67111528
[pid=21769] ppid=21767 vsize=98812 CPUtime=642.31 cores=1,3
/proc/21769/stat : 21769 (march_hi) R 21767 21769 21709 0 -1 4202496 25457 0 0 0 64225 6 0 0 25 0 1 0 387127623 101183488 20728 33554432000 134512640 135197378 4289815168 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21769/statm: 24703 20728 93 168 0 24534 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 98812

[startup+702.301 s]
/proc/loadavg: 4.00 3.62 2.12 5/190 21789
/proc/meminfo: memFree=14860396/32951124 swapFree=67111528/67111528
[pid=21769] ppid=21767 vsize=98812 CPUtime=702.31 cores=1,3
/proc/21769/stat : 21769 (march_hi) R 21767 21769 21709 0 -1 4202496 27292 0 0 0 70225 6 0 0 25 0 1 0 387127623 101183488 22563 33554432000 134512640 135197378 4289815168 18446744073709551615 134713217 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21769/statm: 24703 22563 93 168 0 24534 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 98812

[startup+762.307 s]
/proc/loadavg: 4.00 3.68 2.23 5/190 21791
/proc/meminfo: memFree=14835900/32951124 swapFree=67111528/67111528
[pid=21769] ppid=21767 vsize=143140 CPUtime=762.32 cores=1,3
/proc/21769/stat : 21769 (march_hi) R 21767 21769 21709 0 -1 4202496 29134 0 0 0 76225 7 0 0 25 0 1 0 387127623 146575360 24405 33554432000 134512640 135197378 4289815168 18446744073709551615 134570894 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21769/statm: 35785 24405 93 168 0 35616 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 143140

[startup+822.3 s]
/proc/loadavg: 4.07 3.77 2.35 5/190 21792
/proc/meminfo: memFree=14810316/32951124 swapFree=67111528/67111528
[pid=21769] ppid=21767 vsize=143140 CPUtime=822.31 cores=1,3
/proc/21769/stat : 21769 (march_hi) R 21767 21769 21709 0 -1 4202496 31030 0 0 0 82224 7 0 0 25 0 1 0 387127623 146575360 26301 33554432000 134512640 135197378 4289815168 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21769/statm: 35785 26301 93 168 0 35616 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 143140

[startup+882.301 s]
/proc/loadavg: 4.02 3.81 2.45 5/190 21794
/proc/meminfo: memFree=14783840/32951124 swapFree=67111528/67111528
[pid=21769] ppid=21767 vsize=144084 CPUtime=882.31 cores=1,3
/proc/21769/stat : 21769 (march_hi) R 21767 21769 21709 0 -1 4202496 32906 0 0 0 88223 8 0 0 25 0 1 0 387127623 147542016 28177 33554432000 134512640 135197378 4289815168 18446744073709551615 134570915 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21769/statm: 36021 28177 93 168 0 35852 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 144084

[startup+942.301 s]
/proc/loadavg: 4.01 3.84 2.54 5/190 21796
/proc/meminfo: memFree=14757772/32951124 swapFree=67111528/67111528
[pid=21769] ppid=21767 vsize=144084 CPUtime=942.32 cores=1,3
/proc/21769/stat : 21769 (march_hi) R 21767 21769 21709 0 -1 4202496 34802 0 0 0 94223 9 0 0 25 0 1 0 387127623 147542016 30073 33554432000 134512640 135197378 4289815168 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21769/statm: 36021 30073 93 168 0 35852 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 144084

[startup+1002.3 s]
/proc/loadavg: 4.00 3.87 2.63 5/190 21806
/proc/meminfo: memFree=14730988/32951124 swapFree=67111528/67111528
[pid=21769] ppid=21767 vsize=144084 CPUtime=1002.32 cores=1,3
/proc/21769/stat : 21769 (march_hi) R 21767 21769 21709 0 -1 4202496 36713 0 0 0 100223 9 0 0 25 0 1 0 387127623 147542016 31984 33554432000 134512640 135197378 4289815168 18446744073709551615 134572862 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21769/statm: 36021 31984 93 168 0 35852 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 144084

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.71 5/190 21808
/proc/meminfo: memFree=14704780/32951124 swapFree=67111528/67111528
[pid=21769] ppid=21767 vsize=144084 CPUtime=1062.32 cores=1,3
/proc/21769/stat : 21769 (march_hi) R 21767 21769 21709 0 -1 4202496 38655 0 0 0 106223 9 0 0 25 0 1 0 387127623 147542016 33926 33554432000 134512640 135197378 4289815168 18446744073709551615 134602880 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21769/statm: 36021 33926 93 168 0 35852 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 144084

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.79 5/190 21809
/proc/meminfo: memFree=14678432/32951124 swapFree=67111528/67111528
[pid=21769] ppid=21767 vsize=210384 CPUtime=1122.31 cores=1,3
/proc/21769/stat : 21769 (march_hi) R 21767 21769 21709 0 -1 4202496 40571 0 0 0 112222 9 0 0 25 0 1 0 387127623 215433216 35842 33554432000 134512640 135197378 4289815168 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21769/statm: 52596 35842 93 168 0 52427 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 210384

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.86 5/190 21811
/proc/meminfo: memFree=14652080/32951124 swapFree=67111528/67111528
[pid=21769] ppid=21767 vsize=210384 CPUtime=1182.32 cores=1,3
/proc/21769/stat : 21769 (march_hi) R 21767 21769 21709 0 -1 4202496 42503 0 0 0 118222 10 0 0 25 0 1 0 387127623 215433216 37774 33554432000 134512640 135197378 4289815168 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21769/statm: 52596 37774 93 168 0 52427 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 210384

[startup+1242.3 s]
/proc/loadavg: 4.00 3.93 2.93 5/190 21813
/proc/meminfo: memFree=14625496/32951124 swapFree=67111528/67111528
[pid=21769] ppid=21767 vsize=210384 CPUtime=1242.32 cores=1,3
/proc/21769/stat : 21769 (march_hi) R 21767 21769 21709 0 -1 4202496 44460 0 0 0 124221 11 0 0 25 0 1 0 387127623 215433216 39731 33554432000 134512640 135197378 4289815168 18446744073709551615 134556440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21769/statm: 52596 39731 93 168 0 52427 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 210384



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.84 3.91 2.98 4/188 21871
/proc/meminfo: memFree=15020020/32951124 swapFree=67111528/67111528
[pid=21769] ppid=21767 vsize=210384 CPUtime=1300.03 cores=1,3
/proc/21769/stat : 21769 (march_hi) R 21767 21769 21709 0 -1 4202496 46362 0 0 0 129991 12 0 0 25 0 1 0 387127623 215433216 41633 33554432000 134512640 135197378 4289815168 18446744073709551615 134570910 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21769/statm: 52596 41633 93 168 0 52427 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 210384

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.92
CPU system time (s): 0.12898
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 210384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46362
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= 4
involuntary context switches= 1114

runsolver used 2.12168 second user time and 4.98124 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-16 11:45:14
IDJOB=3204231
IDBENCH=82516
IDSOLVER=1623
FILE ID=node146/3204231-1302947113
RUNJOBID= node146-1302947108-21729
PBS_JOBID= 13017931
Free space on /tmp= 72252 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S976428817-077-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204231-1302947113/watcher-3204231-1302947113 -o /tmp/evaluation-result-3204231-1302947113/solver-3204231-1302947113 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204231-1302947113.cnf

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

MD5SUM BENCH= 4d2cfd51677809bb15d90c916352e4e2
RANDOM SEED=338890906

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.86
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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:      15170852 kB
Buffers:        695192 kB
Cached:       16637364 kB
SwapCached:          0 kB
Active:        8157824 kB
Inactive:      9266580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15170852 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5916 kB
Writeback:           0 kB
AnonPages:       92244 kB
Mapped:          16140 kB
Slab:           292700 kB
PageTables:       5144 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   279120 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= 72252 MiB
End job on node146 at 2011-04-16 12:06:56