Trace number 3204275

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) 1300.04 1300.02

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 benchmark98.1881
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 

0.20/0.26	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.20/0.26	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.20/0.26	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.20/0.26	c main()::
0.20/0.26	c initFormula():: searching for DIMACS p-line....
0.20/0.26	c full lookahead due to high density!
0.20/0.26	c initFormula():: the DIMACS p-line indicates a CNF of 1250 variables and 25000 clauses.
0.20/0.26	c parseCNF():: parsing....
0.20/0.26	c parseCNF():: the CNF contains 0 unary clauses.
0.20/0.26	c runParser():: parsing was successful, warming up engines...
0.20/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.20/0.26	c preprocessing fase I completed:: there are now 1250 free variables and 25000 clauses.
0.20/0.26	c stat :: sign balance is biased by 0.042
0.20/0.26	c using k-SAT heuristics (size based diff)
0.20/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.20/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.20/0.26	c main():: clause / variable ratio: ( 25000 / 1250 ) = 20.00
0.20/0.26	c longest clause has size 5
0.20/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.20/0.26	c number of free variables = 1250
0.20/0.26	c dynamic_preselect_setsize :: off
0.20/0.26	c main():: all systems go!
0.20/0.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 515
0.40/0.44	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: 76507
12.89/12.99	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 |***************************************************************

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-3204275-1302947118/watcher-3204275-1302947118 -o /tmp/evaluation-result-3204275-1302947118/solver-3204275-1302947118 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204275-1302947118.cnf 

running on 2 cores: 4,6

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: 0.00 0.00 0.00 1/174 13514
/proc/meminfo: memFree=28289936/32951124 swapFree=67051452/67111528
[pid=13514] ppid=13512 vsize=1248 CPUtime=0 cores=4,6
/proc/13514/stat : 13514 (march_hi) R 13512 13514 13483 0 -1 4202496 202 0 0 0 0 0 0 0 21 0 1 0 406314650 1277952 159 33554432000 134512640 135197378 4292011824 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13514/statm: 312 159 58 168 0 143 0

[startup+0.0960279 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 13514
/proc/meminfo: memFree=28289936/32951124 swapFree=67051452/67111528
[pid=13514] ppid=13512 vsize=4380 CPUtime=0.09 cores=4,6
/proc/13514/stat : 13514 (march_hi) R 13512 13514 13483 0 -1 4202496 3313 0 0 0 9 0 0 0 21 0 1 0 406314650 4485120 771 33554432000 134512640 135197378 4292011824 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13514/statm: 1095 771 82 168 0 926 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4380

[startup+0.101028 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 13514
/proc/meminfo: memFree=28289936/32951124 swapFree=67051452/67111528
[pid=13514] ppid=13512 vsize=4380 CPUtime=0.1 cores=4,6
/proc/13514/stat : 13514 (march_hi) R 13512 13514 13483 0 -1 4202496 3313 0 0 0 10 0 0 0 21 0 1 0 406314650 4485120 771 33554432000 134512640 135197378 4292011824 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13514/statm: 1095 771 82 168 0 926 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4380

[startup+0.300995 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 13514
/proc/meminfo: memFree=28289936/32951124 swapFree=67051452/67111528
[pid=13514] ppid=13512 vsize=8036 CPUtime=0.3 cores=4,6
/proc/13514/stat : 13514 (march_hi) R 13512 13514 13483 0 -1 4202496 4243 0 0 0 30 0 0 0 22 0 1 0 406314650 8228864 1215 33554432000 134512640 135197378 4292011824 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13514/statm: 2009 1215 93 168 0 1840 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 8036

[startup+0.700904 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 13514
/proc/meminfo: memFree=28289936/32951124 swapFree=67051452/67111528
[pid=13514] ppid=13512 vsize=8036 CPUtime=0.69 cores=4,6
/proc/13514/stat : 13514 (march_hi) R 13512 13514 13483 0 -1 4202496 4367 0 0 0 69 0 0 0 24 0 1 0 406314650 8228864 1339 33554432000 134512640 135197378 4292011824 18446744073709551615 134713206 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13514/statm: 2009 1339 93 168 0 1840 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8036

[startup+1.50076 s]
/proc/loadavg: 0.00 0.00 0.00 2/175 13515
/proc/meminfo: memFree=28284728/32951124 swapFree=67051452/67111528
[pid=13514] ppid=13512 vsize=8036 CPUtime=1.49 cores=4,6
/proc/13514/stat : 13514 (march_hi) R 13512 13514 13483 0 -1 4202496 4368 0 0 0 149 0 0 0 25 0 1 0 406314650 8228864 1340 33554432000 134512640 135197378 4292011824 18446744073709551615 134541440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13514/statm: 2009 1340 93 168 0 1840 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8036

[startup+3.1005 s]
/proc/loadavg: 0.00 0.00 0.00 3/177 13519
/proc/meminfo: memFree=28282604/32951124 swapFree=67051452/67111528
[pid=13514] ppid=13512 vsize=8036 CPUtime=3.09 cores=4,6
/proc/13514/stat : 13514 (march_hi) R 13512 13514 13483 0 -1 4202496 4368 0 0 0 309 0 0 0 25 0 1 0 406314650 8228864 1340 33554432000 134512640 135197378 4292011824 18446744073709551615 134570915 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13514/statm: 2009 1340 93 168 0 1840 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8036

[startup+6.30091 s]
/proc/loadavg: 0.24 0.05 0.02 4/185 13535
/proc/meminfo: memFree=28194536/32951124 swapFree=67051452/67111528
[pid=13514] ppid=13512 vsize=9060 CPUtime=6.29 cores=4,6
/proc/13514/stat : 13514 (march_hi) R 13512 13514 13483 0 -1 4202496 4562 0 0 0 629 0 0 0 25 0 1 0 406314650 9277440 1534 33554432000 134512640 135197378 4292011824 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13514/statm: 2265 1534 93 168 0 2096 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9060

[startup+12.7008 s]
/proc/loadavg: 0.54 0.12 0.04 5/190 13545
/proc/meminfo: memFree=28176088/32951124 swapFree=67051452/67111528
[pid=13514] ppid=13512 vsize=10336 CPUtime=12.69 cores=4,6
/proc/13514/stat : 13514 (march_hi) R 13512 13514 13483 0 -1 4202496 4810 0 0 0 1269 0 0 0 25 0 1 0 406314650 10584064 1782 33554432000 134512640 135197378 4292011824 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13514/statm: 2584 1782 93 168 0 2415 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10336

[startup+25.5005 s]
/proc/loadavg: 1.31 0.30 0.10 5/190 13545
/proc/meminfo: memFree=28158788/32951124 swapFree=67051452/67111528
[pid=13514] ppid=13512 vsize=13212 CPUtime=25.49 cores=4,6
/proc/13514/stat : 13514 (march_hi) R 13512 13514 13483 0 -1 4202496 5262 0 0 0 2549 0 0 0 25 0 1 0 406314650 13529088 2234 33554432000 134512640 135197378 4292011824 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13514/statm: 3303 2234 93 168 0 3134 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13212

[startup+51.101 s]
/proc/loadavg: 2.22 0.60 0.20 5/190 13546
/proc/meminfo: memFree=28145300/32951124 swapFree=67051452/67111528
[pid=13514] ppid=13512 vsize=15800 CPUtime=51.09 cores=4,6
/proc/13514/stat : 13514 (march_hi) R 13512 13514 13483 0 -1 4202496 6169 0 0 0 5109 0 0 0 25 0 1 0 406314650 16179200 3141 33554432000 134512640 135197378 4292011824 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13514/statm: 3950 3141 93 168 0 3781 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15800

[startup+102.307 s]
/proc/loadavg: 3.23 1.12 0.40 5/190 13547
/proc/meminfo: memFree=28120600/32951124 swapFree=67051452/67111528
[pid=13514] ppid=13512 vsize=25644 CPUtime=102.29 cores=4,6
/proc/13514/stat : 13514 (march_hi) R 13512 13514 13483 0 -1 4202496 7990 0 0 0 10229 0 0 0 25 0 1 0 406314650 26259456 4962 33554432000 134512640 135197378 4292011824 18446744073709551615 134713237 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13514/statm: 6411 4962 93 168 0 6242 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 25644

[startup+162.3 s]
/proc/loadavg: 3.79 1.66 0.63 5/190 13549
/proc/meminfo: memFree=28093788/32951124 swapFree=67051452/67111528
[pid=13514] ppid=13512 vsize=34784 CPUtime=162.29 cores=4,6
/proc/13514/stat : 13514 (march_hi) R 13512 13514 13483 0 -1 4202496 10178 0 0 0 16229 0 0 0 25 0 1 0 406314650 35618816 7150 33554432000 134512640 135197378 4292011824 18446744073709551615 134649057 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13514/statm: 8696 7150 93 168 0 8527 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 34784

[startup+222.301 s]
/proc/loadavg: 3.99 2.10 0.84 5/190 13551
/proc/meminfo: memFree=28066316/32951124 swapFree=67051452/67111528
[pid=13514] ppid=13512 vsize=47880 CPUtime=222.29 cores=4,6
/proc/13514/stat : 13514 (march_hi) R 13512 13514 13483 0 -1 4202496 12393 0 0 0 22228 1 0 0 25 0 1 0 406314650 49029120 9365 33554432000 134512640 135197378 4292011824 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13514/statm: 11970 9365 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: 4.03 2.46 1.04 5/190 13552
/proc/meminfo: memFree=28039356/32951124 swapFree=67051452/67111528
[pid=13514] ppid=13512 vsize=68344 CPUtime=282.29 cores=4,6
/proc/13514/stat : 13514 (march_hi) R 13512 13514 13483 0 -1 4202496 14736 0 0 0 28228 1 0 0 25 0 1 0 406314650 69984256 11708 33554432000 134512640 135197378 4292011824 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13514/statm: 17086 11708 93 168 0 16917 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 68344

[startup+342.3 s]
/proc/loadavg: 4.01 2.73 1.22 5/190 13554
/proc/meminfo: memFree=28012904/32951124 swapFree=67051452/67111528
[pid=13514] ppid=13512 vsize=68344 CPUtime=342.29 cores=4,6
/proc/13514/stat : 13514 (march_hi) R 13512 13514 13483 0 -1 4202496 16971 0 0 0 34227 2 0 0 25 0 1 0 406314650 69984256 13943 33554432000 134512640 135197378 4292011824 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13514/statm: 17086 13943 93 168 0 16917 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 68344

[startup+402.301 s]
/proc/loadavg: 4.00 2.96 1.39 5/190 13555
/proc/meminfo: memFree=27986568/32951124 swapFree=67051452/67111528
[pid=13514] ppid=13512 vsize=68344 CPUtime=402.3 cores=4,6
/proc/13514/stat : 13514 (march_hi) R 13512 13514 13483 0 -1 4202496 19213 0 0 0 40227 3 0 0 25 0 1 0 406314650 69984256 16185 33554432000 134512640 135197378 4292011824 18446744073709551615 134572895 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13514/statm: 17086 16185 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: 4.00 3.15 1.55 5/190 13557
/proc/meminfo: memFree=27960236/32951124 swapFree=67051452/67111528
[pid=13514] ppid=13512 vsize=97812 CPUtime=462.3 cores=4,6
/proc/13514/stat : 13514 (march_hi) R 13512 13514 13483 0 -1 4202496 21482 0 0 0 46227 3 0 0 25 0 1 0 406314650 100159488 18454 33554432000 134512640 135197378 4292011824 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13514/statm: 24453 18454 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: 4.00 3.30 1.70 5/190 13558
/proc/meminfo: memFree=27934388/32951124 swapFree=67051452/67111528
[pid=13514] ppid=13512 vsize=98636 CPUtime=522.3 cores=4,6
/proc/13514/stat : 13514 (march_hi) R 13512 13514 13483 0 -1 4202496 23775 0 0 0 52227 3 0 0 25 0 1 0 406314650 101003264 20747 33554432000 134512640 135197378 4292011824 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13514/statm: 24659 20747 93 168 0 24490 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 98636

[startup+582.301 s]
/proc/loadavg: 4.00 3.42 1.84 5/190 13560
/proc/meminfo: memFree=27908064/32951124 swapFree=67051452/67111528
[pid=13514] ppid=13512 vsize=98636 CPUtime=582.3 cores=4,6
/proc/13514/stat : 13514 (march_hi) R 13512 13514 13483 0 -1 4202496 26070 0 0 0 58226 4 0 0 25 0 1 0 406314650 101003264 23042 33554432000 134512640 135197378 4292011824 18446744073709551615 134541443 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13514/statm: 24659 23042 93 168 0 24490 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 98636

[startup+642.3 s]
/proc/loadavg: 4.00 3.53 1.98 5/190 13562
/proc/meminfo: memFree=27881852/32951124 swapFree=67051452/67111528
[pid=13514] ppid=13512 vsize=142836 CPUtime=642.31 cores=4,6
/proc/13514/stat : 13514 (march_hi) R 13512 13514 13483 0 -1 4202496 28375 0 0 0 64226 5 0 0 25 0 1 0 406314650 146264064 25347 33554432000 134512640 135197378 4292011824 18446744073709551615 134525036 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13514/statm: 35709 25347 93 168 0 35540 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 142836

[startup+702.301 s]
/proc/loadavg: 4.00 3.61 2.10 5/190 13563
/proc/meminfo: memFree=27856500/32951124 swapFree=67051452/67111528
[pid=13514] ppid=13512 vsize=142836 CPUtime=702.31 cores=4,6
/proc/13514/stat : 13514 (march_hi) R 13512 13514 13483 0 -1 4202496 30692 0 0 0 70226 5 0 0 25 0 1 0 406314650 146264064 27664 33554432000 134512640 135197378 4292011824 18446744073709551615 134603327 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13514/statm: 35709 27664 93 168 0 35540 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 142836

[startup+762.307 s]
/proc/loadavg: 4.04 3.69 2.22 5/190 13565
/proc/meminfo: memFree=27831400/32951124 swapFree=67051452/67111528
[pid=13514] ppid=13512 vsize=142836 CPUtime=762.31 cores=4,6
/proc/13514/stat : 13514 (march_hi) R 13512 13514 13483 0 -1 4202496 33005 0 0 0 76226 5 0 0 25 0 1 0 406314650 146264064 29977 33554432000 134512640 135197378 4292011824 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13514/statm: 35709 29977 93 168 0 35540 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 142836

[startup+822.3 s]
/proc/loadavg: 4.05 3.76 2.33 5/190 13567
/proc/meminfo: memFree=27805280/32951124 swapFree=67051452/67111528
[pid=13514] ppid=13512 vsize=142836 CPUtime=822.31 cores=4,6
/proc/13514/stat : 13514 (march_hi) R 13512 13514 13483 0 -1 4202496 35330 0 0 0 82225 6 0 0 25 0 1 0 406314650 146264064 32302 33554432000 134512640 135197378 4292011824 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13514/statm: 35709 32302 93 168 0 35540 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 142836

[startup+882.301 s]
/proc/loadavg: 4.02 3.80 2.44 5/190 13568
/proc/meminfo: memFree=27778192/32951124 swapFree=67051452/67111528
[pid=13514] ppid=13512 vsize=142836 CPUtime=882.3 cores=4,6
/proc/13514/stat : 13514 (march_hi) R 13512 13514 13483 0 -1 4202496 37638 0 0 0 88224 6 0 0 25 0 1 0 406314650 146264064 34610 33554432000 134512640 135197378 4292011824 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13514/statm: 35709 34610 93 168 0 35540 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 142836

[startup+942.301 s]
/proc/loadavg: 4.00 3.83 2.53 5/190 13570
/proc/meminfo: memFree=27751740/32951124 swapFree=67051452/67111528
[pid=13514] ppid=13512 vsize=209136 CPUtime=942.31 cores=4,6
/proc/13514/stat : 13514 (march_hi) R 13512 13514 13483 0 -1 4202496 39940 0 0 0 94224 7 0 0 25 0 1 0 406314650 214155264 36912 33554432000 134512640 135197378 4292011824 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/13514/statm: 52284 36912 93 168 0 52115 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 209136

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.62 5/190 13580
/proc/meminfo: memFree=27724868/32951124 swapFree=67051452/67111528
[pid=13514] ppid=13512 vsize=210780 CPUtime=1002.3 cores=4,6
/proc/13514/stat : 13514 (march_hi) R 13512 13514 13483 0 -1 4202496 42228 0 0 0 100223 7 0 0 25 0 1 0 406314650 215838720 39200 33554432000 134512640 135197378 4292011824 18446744073709551615 134541506 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13514/statm: 52695 39200 93 168 0 52526 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 210780

[startup+1062.3 s]
/proc/loadavg: 4.00 3.88 2.70 5/190 13582
/proc/meminfo: memFree=27698772/32951124 swapFree=67051452/67111528
[pid=13514] ppid=13512 vsize=210780 CPUtime=1062.31 cores=4,6
/proc/13514/stat : 13514 (march_hi) R 13512 13514 13483 0 -1 4202496 44496 0 0 0 106223 8 0 0 25 0 1 0 406314650 215838720 41468 33554432000 134512640 135197378 4292011824 18446744073709551615 134541557 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13514/statm: 52695 41468 93 168 0 52526 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 210780

[startup+1122.3 s]
/proc/loadavg: 4.00 3.90 2.78 5/190 13587
/proc/meminfo: memFree=27672036/32951124 swapFree=67051452/67111528
[pid=13514] ppid=13512 vsize=210780 CPUtime=1122.31 cores=4,6
/proc/13514/stat : 13514 (march_hi) R 13512 13514 13483 0 -1 4202496 46734 0 0 0 112222 9 0 0 25 0 1 0 406314650 215838720 43706 33554432000 134512640 135197378 4292011824 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13514/statm: 52695 43706 93 168 0 52526 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 210780

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.85 5/190 13588
/proc/meminfo: memFree=27645852/32951124 swapFree=67051452/67111528
[pid=13514] ppid=13512 vsize=210780 CPUtime=1182.31 cores=4,6
/proc/13514/stat : 13514 (march_hi) R 13512 13514 13483 0 -1 4202496 48963 0 0 0 118222 9 0 0 25 0 1 0 406314650 215838720 45935 33554432000 134512640 135197378 4292011824 18446744073709551615 134548713 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13514/statm: 52695 45935 93 168 0 52526 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 210780

[startup+1242.3 s]
/proc/loadavg: 4.06 3.94 2.93 5/190 13590
/proc/meminfo: memFree=27619012/32951124 swapFree=67051452/67111528
[pid=13514] ppid=13512 vsize=210780 CPUtime=1242.31 cores=4,6
/proc/13514/stat : 13514 (march_hi) R 13512 13514 13483 0 -1 4202496 51162 0 0 0 124221 10 0 0 25 0 1 0 406314650 215838720 48134 33554432000 134512640 135197378 4292011824 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13514/statm: 52695 48134 93 168 0 52526 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 210780



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 3.97 3.00 5/190 13591
/proc/meminfo: memFree=27593548/32951124 swapFree=67051452/67111528
[pid=13514] ppid=13512 vsize=210780 CPUtime=1300.02 cores=4,6
/proc/13514/stat : 13514 (march_hi) R 13512 13514 13483 0 -1 4202496 53256 0 0 0 129992 10 0 0 25 0 1 0 406314650 215838720 50228 33554432000 134512640 135197378 4292011824 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13514/statm: 52695 50228 93 168 0 52526 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 210780

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): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.93
CPU system time (s): 0.112982
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 210780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53256
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= 1131

runsolver used 2.33465 second user time and 4.75528 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-16 11:45:19
IDJOB=3204275
IDBENCH=82527
IDSOLVER=1623
FILE ID=node101/3204275-1302947118
RUNJOBID= node101-1302947117-13503
PBS_JOBID= 13017976
Free space on /tmp= 72336 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-3204275-1302947118/watcher-3204275-1302947118 -o /tmp/evaluation-result-3204275-1302947118/solver-3204275-1302947118 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204275-1302947118.cnf

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

MD5SUM BENCH= d6a0b223b2c940add3196cb3c37e2d59
RANDOM SEED=976249393

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:      28290340 kB
Buffers:        197440 kB
Cached:        4250388 kB
SwapCached:      33620 kB
Active:        1973692 kB
Inactive:      2510600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28290340 kB
SwapTotal:    67111528 kB
SwapFree:     67051452 kB
Dirty:            1232 kB
Writeback:           0 kB
AnonPages:       24636 kB
Mapped:           8532 kB
Slab:           112528 kB
PageTables:       4828 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   185728 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= 72328 MiB
End job on node101 at 2011-04-16 12:07:01