Trace number 3204743

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 1300.01

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S1180959030-088-UNKNOWN.cnf
MD5SUM4c3def64b0c0da01406b551924b4a52d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark532.031
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 0.044
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: 564
0.49/0.53	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: 111672
22.89/22.92	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 |*************************************************************
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-3204743-1302949730/watcher-3204743-1302949730 -o /tmp/evaluation-result-3204743-1302949730/solver-3204743-1302949730 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204743-1302949730.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.93 3.98 3.72 4/189 13849
/proc/meminfo: memFree=28226276/32951124 swapFree=67051452/67111528
[pid=13849] ppid=13847 vsize=1288 CPUtime=0 cores=5,7
/proc/13849/stat : 13849 (march_hi) R 13847 13849 13483 0 -1 4202496 208 0 0 0 0 0 0 0 25 0 1 0 406575771 1318912 165 33554432000 134512640 135197378 4291096544 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13849/statm: 322 165 58 168 0 153 0

[startup+0.0121709 s]
/proc/loadavg: 3.93 3.98 3.72 4/189 13849
/proc/meminfo: memFree=28226276/32951124 swapFree=67051452/67111528
[pid=13849] ppid=13847 vsize=1420 CPUtime=0.01 cores=5,7
/proc/13849/stat : 13849 (march_hi) R 13847 13849 13483 0 -1 4202496 249 0 0 0 1 0 0 0 25 0 1 0 406575771 1454080 206 33554432000 134512640 135197378 4291096544 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13849/statm: 355 206 58 168 0 186 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1420

[startup+0.100157 s]
/proc/loadavg: 3.93 3.98 3.72 4/189 13849
/proc/meminfo: memFree=28226276/32951124 swapFree=67051452/67111528
[pid=13849] ppid=13847 vsize=4788 CPUtime=0.09 cores=5,7
/proc/13849/stat : 13849 (march_hi) R 13847 13849 13483 0 -1 4202496 3664 0 0 0 9 0 0 0 25 0 1 0 406575771 4902912 833 33554432000 134512640 135197378 4291096544 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13849/statm: 1197 833 81 168 0 1028 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4788

[startup+0.300131 s]
/proc/loadavg: 3.93 3.98 3.72 4/189 13849
/proc/meminfo: memFree=28226276/32951124 swapFree=67051452/67111528
[pid=13849] ppid=13847 vsize=4656 CPUtime=0.29 cores=5,7
/proc/13849/stat : 13849 (march_hi) R 13847 13849 13483 0 -1 4202496 4392 0 0 0 29 0 0 0 25 0 1 0 406575771 4767744 823 33554432000 134512640 135197378 4291096544 18446744073709551615 134560929 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13849/statm: 1164 823 82 168 0 995 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4656

[startup+0.70105 s]
/proc/loadavg: 3.93 3.98 3.72 4/189 13849
/proc/meminfo: memFree=28226276/32951124 swapFree=67051452/67111528
[pid=13849] ppid=13847 vsize=8792 CPUtime=0.69 cores=5,7
/proc/13849/stat : 13849 (march_hi) R 13847 13849 13483 0 -1 4202496 6125 0 0 0 69 0 0 0 25 0 1 0 406575771 9003008 1397 33554432000 134512640 135197378 4291096544 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13849/statm: 2198 1397 93 168 0 2029 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8792

[startup+1.50091 s]
/proc/loadavg: 3.93 3.98 3.72 5/190 13850
/proc/meminfo: memFree=28220484/32951124 swapFree=67051452/67111528
[pid=13849] ppid=13847 vsize=9060 CPUtime=1.49 cores=5,7
/proc/13849/stat : 13849 (march_hi) R 13847 13849 13483 0 -1 4202496 6188 0 0 0 149 0 0 0 25 0 1 0 406575771 9277440 1460 33554432000 134512640 135197378 4291096544 18446744073709551615 134649299 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13849/statm: 2265 1460 93 168 0 2096 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9060

[startup+3.10062 s]
/proc/loadavg: 3.93 3.98 3.72 5/190 13850
/proc/meminfo: memFree=28219120/32951124 swapFree=67051452/67111528
[pid=13849] ppid=13847 vsize=9228 CPUtime=3.09 cores=5,7
/proc/13849/stat : 13849 (march_hi) R 13847 13849 13483 0 -1 4202496 6222 0 0 0 309 0 0 0 25 0 1 0 406575771 9449472 1494 33554432000 134512640 135197378 4291096544 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13849/statm: 2307 1494 93 168 0 2138 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9228

[startup+6.30106 s]
/proc/loadavg: 3.93 3.98 3.72 5/190 13850
/proc/meminfo: memFree=28217760/32951124 swapFree=67051452/67111528
[pid=13849] ppid=13847 vsize=9608 CPUtime=6.29 cores=5,7
/proc/13849/stat : 13849 (march_hi) R 13847 13849 13483 0 -1 4202496 6293 0 0 0 629 0 0 0 25 0 1 0 406575771 9838592 1565 33554432000 134512640 135197378 4291096544 18446744073709551615 134649527 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13849/statm: 2402 1565 93 168 0 2233 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9608

[startup+12.7009 s]
/proc/loadavg: 3.94 3.98 3.72 5/190 13851
/proc/meminfo: memFree=28214776/32951124 swapFree=67051452/67111528
[pid=13849] ppid=13847 vsize=10604 CPUtime=12.69 cores=5,7
/proc/13849/stat : 13849 (march_hi) R 13847 13849 13483 0 -1 4202496 6475 0 0 0 1269 0 0 0 25 0 1 0 406575771 10858496 1746 33554432000 134512640 135197378 4291096544 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13849/statm: 2651 1746 93 168 0 2482 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10604

[startup+25.5007 s]
/proc/loadavg: 3.95 3.98 3.73 5/190 13851
/proc/meminfo: memFree=28210012/32951124 swapFree=67051452/67111528
[pid=13849] ppid=13847 vsize=12648 CPUtime=25.49 cores=5,7
/proc/13849/stat : 13849 (march_hi) R 13847 13849 13483 0 -1 4202496 6929 0 0 0 2549 0 0 0 25 0 1 0 406575771 12951552 2200 33554432000 134512640 135197378 4291096544 18446744073709551615 134541428 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13849/statm: 3162 2200 93 168 0 2993 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12648

[startup+51.1001 s]
/proc/loadavg: 3.97 3.98 3.73 5/190 13851
/proc/meminfo: memFree=28201288/32951124 swapFree=67051452/67111528
[pid=13849] ppid=13847 vsize=17092 CPUtime=51.09 cores=5,7
/proc/13849/stat : 13849 (march_hi) R 13847 13849 13483 0 -1 4202496 7682 0 0 0 5109 0 0 0 25 0 1 0 406575771 17502208 2953 33554432000 134512640 135197378 4291096544 18446744073709551615 134649523 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13849/statm: 4273 2953 93 168 0 4104 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17092

[startup+102.306 s]
/proc/loadavg: 4.02 4.00 3.75 5/190 13853
/proc/meminfo: memFree=28183892/32951124 swapFree=67051452/67111528
[pid=13849] ppid=13847 vsize=26940 CPUtime=102.29 cores=5,7
/proc/13849/stat : 13849 (march_hi) R 13847 13849 13483 0 -1 4202496 9195 0 0 0 10229 0 0 0 25 0 1 0 406575771 27586560 4466 33554432000 134512640 135197378 4291096544 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13849/statm: 6735 4466 93 168 0 6566 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 26940

[startup+162.3 s]
/proc/loadavg: 4.01 4.00 3.76 5/190 13855
/proc/meminfo: memFree=28164584/32951124 swapFree=67051452/67111528
[pid=13849] ppid=13847 vsize=35912 CPUtime=162.3 cores=5,7
/proc/13849/stat : 13849 (march_hi) R 13847 13849 13483 0 -1 4202496 11008 0 0 0 16229 1 0 0 25 0 1 0 406575771 36773888 6279 33554432000 134512640 135197378 4291096544 18446744073709551615 134570835 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13849/statm: 8978 6279 93 168 0 8809 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 35912

[startup+222.301 s]
/proc/loadavg: 4.06 4.01 3.78 5/190 13856
/proc/meminfo: memFree=28145192/32951124 swapFree=67051452/67111528
[pid=13849] ppid=13847 vsize=35912 CPUtime=222.3 cores=5,7
/proc/13849/stat : 13849 (march_hi) R 13847 13849 13483 0 -1 4202496 12813 0 0 0 22229 1 0 0 25 0 1 0 406575771 36773888 8084 33554432000 134512640 135197378 4291096544 18446744073709551615 134649303 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13849/statm: 8978 8084 93 168 0 8809 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 35912

[startup+282.3 s]
/proc/loadavg: 4.09 4.02 3.79 5/190 13858
/proc/meminfo: memFree=28126416/32951124 swapFree=67051452/67111528
[pid=13849] ppid=13847 vsize=49252 CPUtime=282.29 cores=5,7
/proc/13849/stat : 13849 (march_hi) R 13847 13849 13483 0 -1 4202496 14617 0 0 0 28228 1 0 0 25 0 1 0 406575771 50434048 9888 33554432000 134512640 135197378 4291096544 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13849/statm: 12313 9888 93 168 0 12144 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 49252

[startup+342.3 s]
/proc/loadavg: 4.03 4.02 3.80 5/190 13859
/proc/meminfo: memFree=28107796/32951124 swapFree=67051452/67111528
[pid=13849] ppid=13847 vsize=68896 CPUtime=342.3 cores=5,7
/proc/13849/stat : 13849 (march_hi) R 13847 13849 13483 0 -1 4202496 16401 0 0 0 34228 2 0 0 25 0 1 0 406575771 70549504 11672 33554432000 134512640 135197378 4291096544 18446744073709551615 134572994 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13849/statm: 17224 11672 93 168 0 17055 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 68896

[startup+402.301 s]
/proc/loadavg: 4.01 4.01 3.82 5/190 13861
/proc/meminfo: memFree=28088904/32951124 swapFree=67051452/67111528
[pid=13849] ppid=13847 vsize=68896 CPUtime=402.3 cores=5,7
/proc/13849/stat : 13849 (march_hi) R 13847 13849 13483 0 -1 4202496 18205 0 0 0 40228 2 0 0 25 0 1 0 406575771 70549504 13476 33554432000 134512640 135197378 4291096544 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13849/statm: 17224 13476 93 168 0 17055 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 68896

[startup+462.3 s]
/proc/loadavg: 4.00 4.01 3.82 5/190 13863
/proc/meminfo: memFree=28070016/32951124 swapFree=67051452/67111528
[pid=13849] ppid=13847 vsize=68896 CPUtime=462.3 cores=5,7
/proc/13849/stat : 13849 (march_hi) R 13847 13849 13483 0 -1 4202496 20023 0 0 0 46227 3 0 0 25 0 1 0 406575771 70549504 15294 33554432000 134512640 135197378 4291096544 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13849/statm: 17224 15294 93 168 0 17055 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68896

[startup+522.301 s]
/proc/loadavg: 4.06 4.02 3.83 5/190 13864
/proc/meminfo: memFree=28051116/32951124 swapFree=67051452/67111528
[pid=13849] ppid=13847 vsize=98856 CPUtime=522.3 cores=5,7
/proc/13849/stat : 13849 (march_hi) R 13847 13849 13483 0 -1 4202496 21862 0 0 0 52227 3 0 0 25 0 1 0 406575771 101228544 17133 33554432000 134512640 135197378 4291096544 18446744073709551615 134541565 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13849/statm: 24714 17133 93 168 0 24545 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 98856

[startup+582.301 s]
/proc/loadavg: 4.02 4.01 3.84 5/190 13866
/proc/meminfo: memFree=28031956/32951124 swapFree=67051452/67111528
[pid=13849] ppid=13847 vsize=98856 CPUtime=582.3 cores=5,7
/proc/13849/stat : 13849 (march_hi) R 13847 13849 13483 0 -1 4202496 23696 0 0 0 58227 3 0 0 25 0 1 0 406575771 101228544 18967 33554432000 134512640 135197378 4291096544 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13849/statm: 24714 18967 93 168 0 24545 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 98856

[startup+642.3 s]
/proc/loadavg: 4.06 4.02 3.85 5/190 13867
/proc/meminfo: memFree=28013192/32951124 swapFree=67051452/67111528
[pid=13849] ppid=13847 vsize=98856 CPUtime=642.31 cores=5,7
/proc/13849/stat : 13849 (march_hi) R 13847 13849 13483 0 -1 4202496 25511 0 0 0 64228 3 0 0 25 0 1 0 406575771 101228544 20782 33554432000 134512640 135197378 4291096544 18446744073709551615 134570910 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13849/statm: 24714 20782 93 168 0 24545 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 98856

[startup+702.301 s]
/proc/loadavg: 4.02 4.02 3.86 5/190 13869
/proc/meminfo: memFree=27994424/32951124 swapFree=67051452/67111528
[pid=13849] ppid=13847 vsize=98856 CPUtime=702.31 cores=5,7
/proc/13849/stat : 13849 (march_hi) R 13847 13849 13483 0 -1 4202496 27337 0 0 0 70227 4 0 0 25 0 1 0 406575771 101228544 22608 33554432000 134512640 135197378 4291096544 18446744073709551615 134541483 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13849/statm: 24714 22608 93 168 0 24545 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 98856

[startup+762.307 s]
/proc/loadavg: 4.08 4.03 3.87 5/190 13871
/proc/meminfo: memFree=27975516/32951124 swapFree=67051452/67111528
[pid=13849] ppid=13847 vsize=143180 CPUtime=762.31 cores=5,7
/proc/13849/stat : 13849 (march_hi) R 13847 13849 13483 0 -1 4202496 29243 0 0 0 76227 4 0 0 25 0 1 0 406575771 146616320 24514 33554432000 134512640 135197378 4291096544 18446744073709551615 134603321 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13849/statm: 35795 24514 93 168 0 35626 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 143180

[startup+822.3 s]
/proc/loadavg: 4.03 4.02 3.87 5/190 13872
/proc/meminfo: memFree=27956492/32951124 swapFree=67051452/67111528
[pid=13849] ppid=13847 vsize=143180 CPUtime=822.31 cores=5,7
/proc/13849/stat : 13849 (march_hi) R 13847 13849 13483 0 -1 4202496 31104 0 0 0 82226 5 0 0 25 0 1 0 406575771 146616320 26375 33554432000 134512640 135197378 4291096544 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13849/statm: 35795 26375 93 168 0 35626 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 143180

[startup+882.301 s]
/proc/loadavg: 4.04 4.03 3.89 5/190 13874
/proc/meminfo: memFree=27937440/32951124 swapFree=67051452/67111528
[pid=13849] ppid=13847 vsize=143180 CPUtime=882.31 cores=5,7
/proc/13849/stat : 13849 (march_hi) R 13847 13849 13483 0 -1 4202496 33001 0 0 0 88226 5 0 0 25 0 1 0 406575771 146616320 28272 33554432000 134512640 135197378 4291096544 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13849/statm: 35795 28272 93 168 0 35626 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 143180

[startup+942.301 s]
/proc/loadavg: 4.01 4.02 3.89 5/190 13875
/proc/meminfo: memFree=27918676/32951124 swapFree=67051452/67111528
[pid=13849] ppid=13847 vsize=144156 CPUtime=942.31 cores=5,7
/proc/13849/stat : 13849 (march_hi) R 13847 13849 13483 0 -1 4202496 34902 0 0 0 94226 5 0 0 25 0 1 0 406575771 147615744 30173 33554432000 134512640 135197378 4291096544 18446744073709551615 134570894 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13849/statm: 36039 30173 93 168 0 35870 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 144156

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 3.90 5/190 13877
/proc/meminfo: memFree=27900280/32951124 swapFree=67051452/67111528
[pid=13849] ppid=13847 vsize=144156 CPUtime=1002.31 cores=5,7
/proc/13849/stat : 13849 (march_hi) R 13847 13849 13483 0 -1 4202496 36835 0 0 0 100225 6 0 0 25 0 1 0 406575771 147615744 32106 33554432000 134512640 135197378 4291096544 18446744073709551615 134541440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13849/statm: 36039 32106 93 168 0 35870 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 144156

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.90 5/190 13879
/proc/meminfo: memFree=27881624/32951124 swapFree=67051452/67111528
[pid=13849] ppid=13847 vsize=144156 CPUtime=1062.31 cores=5,7
/proc/13849/stat : 13849 (march_hi) R 13847 13849 13483 0 -1 4202496 38734 0 0 0 106225 6 0 0 25 0 1 0 406575771 147615744 34005 33554432000 134512640 135197378 4291096544 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13849/statm: 36039 34005 93 168 0 35870 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 144156

[startup+1122.3 s]
/proc/loadavg: 4.03 4.02 3.91 5/190 13880
/proc/meminfo: memFree=27862232/32951124 swapFree=67051452/67111528
[pid=13849] ppid=13847 vsize=210456 CPUtime=1122.31 cores=5,7
/proc/13849/stat : 13849 (march_hi) R 13847 13849 13483 0 -1 4202496 40679 0 0 0 112225 6 0 0 25 0 1 0 406575771 215506944 35950 33554432000 134512640 135197378 4291096544 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13849/statm: 52614 35950 93 168 0 52445 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 210456

[startup+1182.3 s]
/proc/loadavg: 4.09 4.03 3.91 5/190 13882
/proc/meminfo: memFree=27843084/32951124 swapFree=67051452/67111528
[pid=13849] ppid=13847 vsize=210456 CPUtime=1182.31 cores=5,7
/proc/13849/stat : 13849 (march_hi) R 13847 13849 13483 0 -1 4202496 42636 0 0 0 118225 6 0 0 25 0 1 0 406575771 215506944 37907 33554432000 134512640 135197378 4291096544 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13849/statm: 52614 37907 93 168 0 52445 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 210456

[startup+1242.3 s]
/proc/loadavg: 4.03 4.02 3.91 5/190 13883
/proc/meminfo: memFree=27823060/32951124 swapFree=67051452/67111528
[pid=13849] ppid=13847 vsize=210456 CPUtime=1242.32 cores=5,7
/proc/13849/stat : 13849 (march_hi) R 13847 13849 13483 0 -1 4202496 44585 0 0 0 124225 7 0 0 25 0 1 0 406575771 215506944 39856 33554432000 134512640 135197378 4291096544 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13849/statm: 52614 39856 93 168 0 52445 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 210456



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.85 3.99 3.90 6/190 13969
/proc/meminfo: memFree=28068348/32951124 swapFree=67051452/67111528
[pid=13849] ppid=13847 vsize=210456 CPUtime=1300.02 cores=5,7
/proc/13849/stat : 13849 (march_hi) R 13847 13849 13483 0 -1 4202496 46490 0 0 0 129995 7 0 0 25 0 1 0 406575771 215506944 41761 33554432000 134512640 135197378 4291096544 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13849/statm: 52614 41761 93 168 0 52445 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 210456

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): 1300.04
CPU user time (s): 1299.96
CPU system time (s): 0.082987
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 210456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46490
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 2683

runsolver used 1.91571 second user time and 4.17936 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-16 12:28:50
IDJOB=3204743
IDBENCH=82644
IDSOLVER=1623
FILE ID=node101/3204743-1302949730
RUNJOBID= node101-1302947117-13505
PBS_JOBID= 13017976
Free space on /tmp= 72332 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S1180959030-088-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204743-1302949730/watcher-3204743-1302949730 -o /tmp/evaluation-result-3204743-1302949730/solver-3204743-1302949730 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204743-1302949730.cnf

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

MD5SUM BENCH= 4c3def64b0c0da01406b551924b4a52d
RANDOM SEED=1761045452

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:      28226556 kB
Buffers:        199580 kB
Cached:        4260496 kB
SwapCached:      33620 kB
Active:        2032324 kB
Inactive:      2515680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28226556 kB
SwapTotal:    67111528 kB
SwapFree:     67051452 kB
Dirty:            7200 kB
Writeback:           0 kB
AnonPages:       75516 kB
Mapped:          10312 kB
Slab:           113828 kB
PageTables:       5320 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   305576 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72332 MiB
End job on node101 at 2011-04-16 12:50:32