Trace number 3209905

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 5000.05 4999.93

General information on the benchmark

Namerandom/large/
unif-k7-r85-v300-c25500-S680524168-083-UNKNOWN.cnf
MD5SUMebf03c9c6463f3682b7e09274cee8655
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses25500
Sum of the clauses size178500
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 525500

Solver Data 

1.79/1.89	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.79/1.89	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.79/1.89	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.79/1.89	c main()::
1.79/1.89	c initFormula():: searching for DIMACS p-line....
1.79/1.89	c full lookahead due to high density!
1.79/1.89	c initFormula():: the DIMACS p-line indicates a CNF of 300 variables and 25500 clauses.
1.79/1.89	c parseCNF():: parsing....
1.79/1.89	c parseCNF():: the CNF contains 0 unary clauses.
1.79/1.89	c runParser():: parsing was successful, warming up engines...
1.79/1.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.89	c preprocessing fase I completed:: there are now 300 free variables and 25500 clauses.
1.79/1.89	c stat :: sign balance is biased by 0.007
1.79/1.89	c using k-SAT heuristics (size based diff)
1.79/1.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.89	c main():: clause / variable ratio: ( 25500 / 300 ) = 85.00
1.79/1.89	c longest clause has size 7
1.79/1.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.89	c number of free variables = 300
1.79/1.89	c dynamic_preselect_setsize :: off
1.79/1.89	c main():: all systems go!
1.79/1.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 266
1.99/2.04	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: 9045
4.30/4.37	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 386332
94.60/94.63	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 12370505
2959.16/2959.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************

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-3209905-1303141607/watcher-3209905-1303141607 -o /tmp/evaluation-result-3209905-1303141607/solver-3209905-1303141607 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209905-1303141607.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.02 2.01 1.96 3/173 17541
/proc/meminfo: memFree=17511040/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=1248 CPUtime=0 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 186 0 0 0 0 0 0 0 25 0 1 0 406575981 1277952 142 33554432000 134512640 135197378 4294000144 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17541/statm: 312 143 58 168 0 143 0

[startup+0.0211729 s]
/proc/loadavg: 2.02 2.01 1.96 3/173 17541
/proc/meminfo: memFree=17511040/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=1512 CPUtime=0.02 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 281 0 0 0 2 0 0 0 25 0 1 0 406575981 1548288 237 33554432000 134512640 135197378 4294000144 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17541/statm: 378 238 58 168 0 209 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1512

[startup+0.101151 s]
/proc/loadavg: 2.02 2.01 1.96 3/173 17541
/proc/meminfo: memFree=17511040/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=3296 CPUtime=0.09 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 3755 0 0 0 9 0 0 0 25 0 1 0 406575981 3375104 522 33554432000 134512640 135197378 4294000144 18446744073709551615 134560774 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17541/statm: 824 522 81 168 0 655 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3296

[startup+0.301139 s]
/proc/loadavg: 2.02 2.01 1.96 3/173 17541
/proc/meminfo: memFree=17511040/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=4996 CPUtime=0.29 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 4471 0 0 0 29 0 0 0 25 0 1 0 406575981 5115904 917 33554432000 134512640 135197378 4294000144 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17541/statm: 1249 917 82 168 0 1080 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4996

[startup+0.701079 s]
/proc/loadavg: 2.02 2.01 1.96 3/173 17541
/proc/meminfo: memFree=17511040/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=4996 CPUtime=0.69 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 4471 0 0 0 69 0 0 0 25 0 1 0 406575981 5115904 917 33554432000 134512640 135197378 4294000144 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17541/statm: 1249 917 82 168 0 1080 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4996

[startup+1.50094 s]
/proc/loadavg: 2.02 2.01 1.96 3/178 17551
/proc/meminfo: memFree=17503320/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=4996 CPUtime=1.49 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 4471 0 0 0 149 0 0 0 25 0 1 0 406575981 5115904 917 33554432000 134512640 135197378 4294000144 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17541/statm: 1249 917 82 168 0 1080 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4996

[startup+3.10062 s]
/proc/loadavg: 2.02 2.01 1.96 3/178 17551
/proc/meminfo: memFree=17500472/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=7116 CPUtime=3.09 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 6669 0 0 0 309 0 0 0 25 0 1 0 406575981 7286784 1286 33554432000 134512640 135197378 4294000144 18446744073709551615 134572895 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17541/statm: 1779 1286 93 168 0 1610 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7116

[startup+6.30108 s]
/proc/loadavg: 2.02 2.01 1.96 3/178 17551
/proc/meminfo: memFree=17499612/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=7572 CPUtime=6.29 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 6762 0 0 0 629 0 0 0 25 0 1 0 406575981 7753728 1379 33554432000 134512640 135197378 4294000144 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17541/statm: 1893 1379 93 168 0 1724 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7572

[startup+12.701 s]
/proc/loadavg: 2.02 2.01 1.96 3/178 17551
/proc/meminfo: memFree=17497884/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=8140 CPUtime=12.69 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 6906 0 0 0 1269 0 0 0 25 0 1 0 406575981 8335360 1523 33554432000 134512640 135197378 4294000144 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17541/statm: 2035 1523 93 168 0 1866 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8140

[startup+25.5007 s]
/proc/loadavg: 2.01 2.01 1.96 3/178 17552
/proc/meminfo: memFree=17495316/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=9416 CPUtime=25.49 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 7205 0 0 0 2549 0 0 0 25 0 1 0 406575981 9641984 1822 33554432000 134512640 135197378 4294000144 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17541/statm: 2354 1822 93 168 0 2185 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9416

[startup+51.1002 s]
/proc/loadavg: 2.01 2.00 1.96 3/178 17553
/proc/meminfo: memFree=17489904/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=12292 CPUtime=51.09 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 7831 0 0 0 5109 0 0 0 25 0 1 0 406575981 12587008 2448 33554432000 134512640 135197378 4294000144 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17541/statm: 3073 2448 93 168 0 2904 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12292

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 17554
/proc/meminfo: memFree=17478956/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=18760 CPUtime=102.29 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 9088 0 0 0 10228 1 0 0 25 0 1 0 406575981 19210240 3705 33554432000 134512640 135197378 4294000144 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17541/statm: 4690 3705 93 168 0 4521 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 18760

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 17555
/proc/meminfo: memFree=17467164/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=24772 CPUtime=162.29 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 10463 0 0 0 16228 1 0 0 25 0 1 0 406575981 25366528 5080 33554432000 134512640 135197378 4294000144 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17541/statm: 6193 5080 93 168 0 6024 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24772

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 17557
/proc/meminfo: memFree=17454744/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=33504 CPUtime=222.3 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 11863 0 0 0 22228 2 0 0 25 0 1 0 406575981 34308096 6480 33554432000 134512640 135197378 4294000144 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17541/statm: 8376 6480 93 168 0 8207 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 33504

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 17559
/proc/meminfo: memFree=17442444/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=46792 CPUtime=282.3 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 13349 0 0 0 28228 2 0 0 25 0 1 0 406575981 47915008 7966 33554432000 134512640 135197378 4294000144 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17541/statm: 11698 7966 93 168 0 11529 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 46792

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 17560
/proc/meminfo: memFree=17430396/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=46792 CPUtime=342.29 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 14712 0 0 0 34227 2 0 0 25 0 1 0 406575981 47915008 9329 33554432000 134512640 135197378 4294000144 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17541/statm: 11698 9329 93 168 0 11529 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 46792

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 17562
/proc/meminfo: memFree=17418344/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=46792 CPUtime=402.3 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 16115 0 0 0 40227 3 0 0 25 0 1 0 406575981 47915008 10732 33554432000 134512640 135197378 4294000144 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17541/statm: 11698 10732 93 168 0 11529 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 46792

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 17563
/proc/meminfo: memFree=17405808/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=66816 CPUtime=462.29 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 17567 0 0 0 46226 3 0 0 25 0 1 0 406575981 68419584 12184 33554432000 134512640 135197378 4294000144 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17541/statm: 16704 12184 93 168 0 16535 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 66816

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 17565
/proc/meminfo: memFree=17393392/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=66816 CPUtime=522.3 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 18986 0 0 0 52226 4 0 0 25 0 1 0 406575981 68419584 13603 33554432000 134512640 135197378 4294000144 18446744073709551615 134602829 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17541/statm: 16704 13603 93 168 0 16535 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 66816

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 17567
/proc/meminfo: memFree=17380960/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=66816 CPUtime=582.3 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 20414 0 0 0 58226 4 0 0 25 0 1 0 406575981 68419584 15031 33554432000 134512640 135197378 4294000144 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17541/statm: 16704 15031 93 168 0 16535 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 66816

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17671
/proc/meminfo: memFree=16646288/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=460756 CPUtime=4062.4 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 106361 0 0 0 406211 29 0 0 25 0 1 0 406575981 471814144 100978 33554432000 134512640 135197378 4294000144 18446744073709551615 134618510 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17541/statm: 115189 100978 93 168 0 115020 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 460756

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17673
/proc/meminfo: memFree=16633632/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=460756 CPUtime=4122.39 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 107802 0 0 0 412210 29 0 0 25 0 1 0 406575981 471814144 102419 33554432000 134512640 135197378 4294000144 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17541/statm: 115189 102419 93 168 0 115020 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 460756

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17675
/proc/meminfo: memFree=16620848/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=460756 CPUtime=4182.39 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 109260 0 0 0 418210 29 0 0 25 0 1 0 406575981 471814144 103877 33554432000 134512640 135197378 4294000144 18446744073709551615 134617950 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17541/statm: 115189 103877 93 168 0 115020 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 460756

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17676
/proc/meminfo: memFree=16608188/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=460756 CPUtime=4242.39 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 110728 0 0 0 424210 29 0 0 25 0 1 0 406575981 471814144 105345 33554432000 134512640 135197378 4294000144 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17541/statm: 115189 105345 93 168 0 115020 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 460756

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17678
/proc/meminfo: memFree=16595164/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=460756 CPUtime=4302.39 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 112195 0 0 0 430209 30 0 0 25 0 1 0 406575981 471814144 106812 33554432000 134512640 135197378 4294000144 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17541/statm: 115189 106812 93 168 0 115020 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 460756

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17679
/proc/meminfo: memFree=16582380/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=460756 CPUtime=4362.39 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 113686 0 0 0 436209 30 0 0 25 0 1 0 406575981 471814144 108303 33554432000 134512640 135197378 4294000144 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17541/statm: 115189 108303 93 168 0 115020 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 460756

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17681
/proc/meminfo: memFree=16569480/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=460756 CPUtime=4422.39 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 115166 0 0 0 442209 30 0 0 25 0 1 0 406575981 471814144 109783 33554432000 134512640 135197378 4294000144 18446744073709551615 134550829 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17541/statm: 115189 109783 93 168 0 115020 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 460756

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17692
/proc/meminfo: memFree=16557596/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=460756 CPUtime=4482.4 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 116623 0 0 0 448209 31 0 0 25 0 1 0 406575981 471814144 111240 33554432000 134512640 135197378 4294000144 18446744073709551615 134570880 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17541/statm: 115189 111240 93 168 0 115020 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 460756

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17693
/proc/meminfo: memFree=16545160/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=460756 CPUtime=4542.39 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 118084 0 0 0 454208 31 0 0 25 0 1 0 406575981 471814144 112701 33554432000 134512640 135197378 4294000144 18446744073709551615 134557270 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17541/statm: 115189 112701 93 168 0 115020 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 460756

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17695
/proc/meminfo: memFree=16532508/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=460756 CPUtime=4602.41 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 119570 0 0 0 460209 32 0 0 25 0 1 0 406575981 471814144 114187 33554432000 134512640 135197378 4294000144 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17541/statm: 115189 114187 93 168 0 115020 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 460756

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17696
/proc/meminfo: memFree=16520096/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=684520 CPUtime=4662.4 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 121064 0 0 0 466206 34 0 0 25 0 1 0 406575981 700948480 115681 33554432000 134512640 135197378 4294000144 18446744073709551615 134611821 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17541/statm: 171130 115681 93 168 0 170961 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 684520

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17698
/proc/meminfo: memFree=16507324/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=684520 CPUtime=4722.41 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 122560 0 0 0 472207 34 0 0 25 0 1 0 406575981 700948480 117177 33554432000 134512640 135197378 4294000144 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17541/statm: 171130 117177 93 168 0 170961 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 684520

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17700
/proc/meminfo: memFree=16494904/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=684520 CPUtime=4782.4 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 124077 0 0 0 478206 34 0 0 25 0 1 0 406575981 700948480 118694 33554432000 134512640 135197378 4294000144 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17541/statm: 171130 118694 93 168 0 170961 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 684520

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17701
/proc/meminfo: memFree=16481992/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=684520 CPUtime=4842.41 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 125562 0 0 0 484206 35 0 0 25 0 1 0 406575981 700948480 120179 33554432000 134512640 135197378 4294000144 18446744073709551615 134603272 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17541/statm: 171130 120179 93 168 0 170961 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 684520

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17703
/proc/meminfo: memFree=16469204/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=684520 CPUtime=4902.41 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 127060 0 0 0 490205 36 0 0 25 0 1 0 406575981 700948480 121677 33554432000 134512640 135197378 4294000144 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17541/statm: 171130 121677 93 168 0 170961 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 684520

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17704
/proc/meminfo: memFree=16456412/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=684520 CPUtime=4962.41 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 128565 0 0 0 496205 36 0 0 25 0 1 0 406575981 700948480 123182 33554432000 134512640 135197378 4294000144 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17541/statm: 171130 123182 93 168 0 170961 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 684520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17706
/proc/meminfo: memFree=16448224/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=684520 CPUtime=5000.01 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 129517 0 0 0 499965 36 0 0 25 0 1 0 406575981 700948480 124134 33554432000 134512640 135197378 4294000144 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17541/statm: 171130 124134 93 168 0 170961 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 684520

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17706
/proc/meminfo: memFree=16448224/32951124 swapFree=67111528/67111528
[pid=17541] ppid=17538 vsize=684520 CPUtime=5000.01 cores=0,2,4,6
/proc/17541/stat : 17541 (march_hi) R 17538 17541 17308 0 -1 4202496 129517 0 0 0 499965 36 0 0 25 0 1 0 406575981 700948480 124134 33554432000 134512640 135197378 4294000144 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17541/statm: 171130 124134 93 168 0 170961 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 684520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.05
CPU user time (s): 4999.65
CPU system time (s): 0.39394
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 684520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.65
system time used= 0.39394
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 129517
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 6170

runsolver used 7.56185 second user time and 15.1767 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-18 17:46:47
IDJOB=3209905
IDBENCH=82625
IDSOLVER=1627
FILE ID=node140/3209905-1303141607
RUNJOBID= node140-1303136604-17326
PBS_JOBID= 13020942
Free space on /tmp= 72700 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v300-c25500-S680524168-083-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209905-1303141607/watcher-3209905-1303141607 -o /tmp/evaluation-result-3209905-1303141607/solver-3209905-1303141607 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209905-1303141607.cnf

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

MD5SUM BENCH= ebf03c9c6463f3682b7e09274cee8655
RANDOM SEED=1853463573

node140.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		: 2666.833
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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		: 2666.833
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:      17511088 kB
Buffers:        773356 kB
Cached:       14245612 kB
SwapCached:          0 kB
Active:        8152664 kB
Inactive:      6928360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17511088 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1560 kB
Writeback:           0 kB
AnonPages:       62036 kB
Mapped:          14684 kB
Slab:           297136 kB
PageTables:       4652 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   183440 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= 72700 MiB
End job on node140 at 2011-04-18 19:10:09