Trace number 3209497

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) 5000.07 4999.93

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S877088425-001-UNKNOWN.cnf
MD5SUM419b5972e0565bacaabacb029af6176c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark610.499
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 0.040
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: 638
0.49/0.58	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: 113284
23.19/23.24	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: 17540638
3223.78/3223.71	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
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-3209497-1303120802/watcher-3209497-1303120802 -o /tmp/evaluation-result-3209497-1303120802/solver-3209497-1303120802 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209497-1303120802.cnf 

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

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


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 4/177 16526
/proc/meminfo: memFree=13974112/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=1288 CPUtime=0 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 207 0 0 0 0 0 0 0 22 0 1 0 502310991 1318912 163 33554432000 134512640 135197378 4293782128 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 322 163 58 168 0 153 0

[startup+0.032685 s]
/proc/loadavg: 0.00 0.00 0.00 4/177 16526
/proc/meminfo: memFree=13974112/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=3124 CPUtime=0.03 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 457 0 0 0 3 0 0 0 22 0 1 0 502310991 3198976 412 33554432000 134512640 135197378 4293782128 18446744073709551615 134564977 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 781 412 62 168 0 612 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3124

[startup+0.100674 s]
/proc/loadavg: 0.00 0.00 0.00 4/177 16526
/proc/meminfo: memFree=13974112/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=4788 CPUtime=0.09 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 3664 0 0 0 9 0 0 0 22 0 1 0 502310991 4902912 832 33554432000 134512640 135197378 4293782128 18446744073709551615 134561011 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 1197 832 81 168 0 1028 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4788

[startup+0.300635 s]
/proc/loadavg: 0.00 0.00 0.00 4/177 16526
/proc/meminfo: memFree=13974112/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=4656 CPUtime=0.29 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 4391 0 0 0 29 0 0 0 23 0 1 0 502310991 4767744 821 33554432000 134512640 135197378 4293782128 18446744073709551615 134560962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 1164 821 82 168 0 995 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4656

[startup+0.700557 s]
/proc/loadavg: 0.00 0.00 0.00 4/177 16526
/proc/meminfo: memFree=13974112/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=8796 CPUtime=0.69 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 6140 0 0 0 69 0 0 0 25 0 1 0 502310991 9007104 1403 33554432000 134512640 135197378 4293782128 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 2199 1403 93 168 0 2030 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8796

[startup+1.50042 s]
/proc/loadavg: 0.00 0.00 0.00 3/178 16527
/proc/meminfo: memFree=13923636/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=9064 CPUtime=1.49 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 6202 0 0 0 149 0 0 0 25 0 1 0 502310991 9281536 1465 33554432000 134512640 135197378 4293782128 18446744073709551615 134541568 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 2266 1465 93 168 0 2097 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9064

[startup+3.10113 s]
/proc/loadavg: 0.16 0.03 0.01 3/178 16527
/proc/meminfo: memFree=13922888/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=9232 CPUtime=3.09 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 6235 0 0 0 309 0 0 0 25 0 1 0 502310991 9453568 1498 33554432000 134512640 135197378 4293782128 18446744073709551615 134649520 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 2308 1498 93 168 0 2139 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9232

[startup+6.30055 s]
/proc/loadavg: 0.16 0.03 0.01 3/178 16528
/proc/meminfo: memFree=13919920/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=9612 CPUtime=6.29 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 6308 0 0 0 629 0 0 0 25 0 1 0 502310991 9842688 1571 33554432000 134512640 135197378 4293782128 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 2403 1571 93 168 0 2234 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9612

[startup+12.7004 s]
/proc/loadavg: 0.44 0.10 0.03 3/178 16528
/proc/meminfo: memFree=13913272/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=10588 CPUtime=12.69 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 6486 0 0 0 1269 0 0 0 25 0 1 0 502310991 10842112 1748 33554432000 134512640 135197378 4293782128 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 2647 1748 93 168 0 2478 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10588

[startup+25.5011 s]
/proc/loadavg: 0.68 0.16 0.05 3/178 16528
/proc/meminfo: memFree=13910376/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=12632 CPUtime=25.49 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 6941 0 0 0 2549 0 0 0 25 0 1 0 502310991 12935168 2203 33554432000 134512640 135197378 4293782128 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 3158 2203 93 168 0 2989 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12632

[startup+51.1005 s]
/proc/loadavg: 1.13 0.31 0.10 3/178 16529
/proc/meminfo: memFree=13906356/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=17072 CPUtime=51.09 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 7703 0 0 0 5109 0 0 0 25 0 1 0 502310991 17481728 2965 33554432000 134512640 135197378 4293782128 18446744073709551615 134541468 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 4268 2965 93 168 0 4099 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17072

[startup+102.306 s]
/proc/loadavg: 1.65 0.59 0.21 3/178 16539
/proc/meminfo: memFree=13897684/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=26940 CPUtime=102.3 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 9215 0 0 0 10229 1 0 0 25 0 1 0 502310991 27586560 4477 33554432000 134512640 135197378 4293782128 18446744073709551615 134541431 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 6735 4477 93 168 0 6566 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 26940

[startup+162.3 s]
/proc/loadavg: 1.87 0.84 0.32 3/178 16541
/proc/meminfo: memFree=13889848/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=35912 CPUtime=162.29 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 11020 0 0 0 16228 1 0 0 25 0 1 0 502310991 36773888 6282 33554432000 134512640 135197378 4293782128 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 8978 6282 93 168 0 8809 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 35912

[startup+222.301 s]
/proc/loadavg: 1.95 1.05 0.42 3/178 16542
/proc/meminfo: memFree=13882140/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=35912 CPUtime=222.3 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 12813 0 0 0 22228 2 0 0 25 0 1 0 502310991 36773888 8075 33554432000 134512640 135197378 4293782128 18446744073709551615 134570870 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 8978 8075 93 168 0 8809 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 35912

[startup+282.301 s]
/proc/loadavg: 1.98 1.22 0.52 3/178 16544
/proc/meminfo: memFree=13874404/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=49248 CPUtime=282.3 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 14611 0 0 0 28227 3 0 0 25 0 1 0 502310991 50429952 9873 33554432000 134512640 135197378 4293782128 18446744073709551615 134541468 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 12312 9873 93 168 0 12143 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 49248

[startup+342.301 s]
/proc/loadavg: 1.99 1.36 0.61 3/178 16545
/proc/meminfo: memFree=13866908/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=68892 CPUtime=342.3 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 16417 0 0 0 34226 4 0 0 25 0 1 0 502310991 70545408 11679 33554432000 134512640 135197378 4293782128 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 17223 11679 93 168 0 17054 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 68892

[startup+402.301 s]
/proc/loadavg: 1.99 1.47 0.69 3/178 16547
/proc/meminfo: memFree=13859532/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=68892 CPUtime=402.3 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 18240 0 0 0 40226 4 0 0 25 0 1 0 502310991 70545408 13502 33554432000 134512640 135197378 4293782128 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 17223 13502 93 168 0 17054 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 68892

[startup+462.3 s]
/proc/loadavg: 1.99 1.57 0.77 3/178 16549
/proc/meminfo: memFree=13851788/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=68892 CPUtime=462.3 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 20065 0 0 0 46225 5 0 0 25 0 1 0 502310991 70545408 15327 33554432000 134512640 135197378 4293782128 18446744073709551615 134605742 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 17223 15327 93 168 0 17054 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68892

[startup+522.3 s]
/proc/loadavg: 1.99 1.64 0.84 3/178 16550
/proc/meminfo: memFree=13844536/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=98844 CPUtime=522.3 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 21887 0 0 0 52225 5 0 0 25 0 1 0 502310991 101216256 17149 33554432000 134512640 135197378 4293782128 18446744073709551615 134649264 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 24711 17149 93 168 0 24542 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 98844

[startup+582.301 s]
/proc/loadavg: 1.99 1.71 0.91 3/178 16552
/proc/meminfo: memFree=13837048/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=98844 CPUtime=582.31 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 23706 0 0 0 58225 6 0 0 25 0 1 0 502310991 101216256 18968 33554432000 134512640 135197378 4293782128 18446744073709551615 134570915 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 24711 18968 93 168 0 24542 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 98844

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 16657
/proc/meminfo: memFree=13381496/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=688884 CPUtime=4062.41 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 136003 0 0 0 406210 31 0 0 25 0 1 0 502310991 705417216 131265 33554432000 134512640 135197378 4293782128 18446744073709551615 134592677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 172221 131265 93 168 0 172052 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 688884

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 16658
/proc/meminfo: memFree=13374012/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=688884 CPUtime=4122.41 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 137905 0 0 0 412210 31 0 0 25 0 1 0 502310991 705417216 133167 33554432000 134512640 135197378 4293782128 18446744073709551615 134602667 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 172221 133167 93 168 0 172052 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 688884

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 16660
/proc/meminfo: memFree=13366040/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=688884 CPUtime=4182.4 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 139860 0 0 0 418209 31 0 0 25 0 1 0 502310991 705417216 135122 33554432000 134512640 135197378 4293782128 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 172221 135122 93 168 0 172052 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 688884

[startup+4242.3 s]
/proc/loadavg: 2.08 2.03 1.93 3/178 16661
/proc/meminfo: memFree=13358548/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=689008 CPUtime=4242.41 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 141768 0 0 0 424209 32 0 0 25 0 1 0 502310991 705544192 137030 33554432000 134512640 135197378 4293782128 18446744073709551615 134649093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 172252 137030 93 168 0 172083 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 689008

[startup+4302.3 s]
/proc/loadavg: 2.03 2.02 1.93 3/178 16663
/proc/meminfo: memFree=13350808/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=689008 CPUtime=4302.41 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 143712 0 0 0 430209 32 0 0 25 0 1 0 502310991 705544192 138974 33554432000 134512640 135197378 4293782128 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 172252 138974 93 168 0 172083 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 689008

[startup+4362.3 s]
/proc/loadavg: 2.01 2.02 1.93 3/178 16665
/proc/meminfo: memFree=13343192/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=689008 CPUtime=4362.41 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 145671 0 0 0 436209 32 0 0 25 0 1 0 502310991 705544192 140933 33554432000 134512640 135197378 4293782128 18446744073709551615 134628225 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 172252 140933 93 168 0 172083 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 689008

[startup+4422.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/178 16666
/proc/meminfo: memFree=13335224/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=689008 CPUtime=4422.41 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 147658 0 0 0 442209 32 0 0 25 0 1 0 502310991 705544192 142920 33554432000 134512640 135197378 4293782128 18446744073709551615 134550640 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 172252 142920 93 168 0 172083 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 689008

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16668
/proc/meminfo: memFree=13327388/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=689008 CPUtime=4482.42 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 149644 0 0 0 448209 33 0 0 25 0 1 0 502310991 705544192 144906 33554432000 134512640 135197378 4293782128 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 172252 144906 93 168 0 172083 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 689008

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16669
/proc/meminfo: memFree=13319412/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=689008 CPUtime=4542.41 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 151647 0 0 0 454208 33 0 0 25 0 1 0 502310991 705544192 146909 33554432000 134512640 135197378 4293782128 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 172252 146909 93 168 0 172083 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 689008

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16671
/proc/meminfo: memFree=13310820/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=689008 CPUtime=4602.43 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 153697 0 0 0 460209 34 0 0 25 0 1 0 502310991 705544192 148959 33554432000 134512640 135197378 4293782128 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 172252 148959 93 168 0 172083 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 689008

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16673
/proc/meminfo: memFree=13302836/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=689008 CPUtime=4662.42 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 155734 0 0 0 466208 34 0 0 25 0 1 0 502310991 705544192 150996 33554432000 134512640 135197378 4293782128 18446744073709551615 134603272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 172252 150996 93 168 0 172083 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 689008

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16674
/proc/meminfo: memFree=13294360/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=689008 CPUtime=4722.43 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 157772 0 0 0 472209 34 0 0 25 0 1 0 502310991 705544192 153034 33554432000 134512640 135197378 4293782128 18446744073709551615 134570835 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 172252 153034 93 168 0 172083 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 689008

[startup+4782.3 s]
/proc/loadavg: 2.11 2.03 1.94 3/178 16676
/proc/meminfo: memFree=13286388/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=689008 CPUtime=4782.43 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 159828 0 0 0 478208 35 0 0 25 0 1 0 502310991 705544192 155090 33554432000 134512640 135197378 4293782128 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 172252 155090 93 168 0 172083 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 689008

[startup+4842.3 s]
/proc/loadavg: 2.04 2.02 1.94 3/178 16677
/proc/meminfo: memFree=13277780/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=689008 CPUtime=4842.42 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 161931 0 0 0 484207 35 0 0 25 0 1 0 502310991 705544192 157193 33554432000 134512640 135197378 4293782128 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 172252 157193 93 168 0 172083 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 689008

[startup+4902.3 s]
/proc/loadavg: 2.01 2.02 1.94 3/178 16679
/proc/meminfo: memFree=13269420/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=689008 CPUtime=4902.43 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 164014 0 0 0 490207 36 0 0 25 0 1 0 502310991 705544192 159276 33554432000 134512640 135197378 4293782128 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 172252 159276 93 168 0 172083 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 689008

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/178 16681
/proc/meminfo: memFree=13261184/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=689008 CPUtime=4962.43 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 166104 0 0 0 496207 36 0 0 25 0 1 0 502310991 705544192 161366 33554432000 134512640 135197378 4293782128 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 172252 161366 93 168 0 172083 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 689008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 1.94 2/176 16683
/proc/meminfo: memFree=13333104/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=689008 CPUtime=5000.03 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 167440 0 0 0 499967 36 0 0 25 0 1 0 502310991 705544192 162702 33554432000 134512640 135197378 4293782128 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 172252 162702 93 168 0 172083 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 689008

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 2.01 1.94 2/176 16683
/proc/meminfo: memFree=13333104/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=689008 CPUtime=5000.03 cores=1,3,5,7
/proc/16526/stat : 16526 (march_hi) R 16524 16526 16488 0 -1 4202496 167440 0 0 0 499967 36 0 0 25 0 1 0 502310991 705544192 162702 33554432000 134512640 135197378 4293782128 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16526/statm: 172252 162702 93 168 0 172083 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 689008

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.07
CPU user time (s): 4999.67
CPU system time (s): 0.397939
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 689008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.67
system time used= 0.397939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 167440
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= 3681

runsolver used 6.78897 second user time and 15.9526 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-18 12:00:03
IDJOB=3209497
IDBENCH=82523
IDSOLVER=1627
FILE ID=node112/3209497-1303120802
RUNJOBID= node112-1303120798-16507
PBS_JOBID= 13020900
Free space on /tmp= 73568 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S877088425-001-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209497-1303120802/watcher-3209497-1303120802 -o /tmp/evaluation-result-3209497-1303120802/solver-3209497-1303120802 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209497-1303120802.cnf

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

MD5SUM BENCH= 419b5972e0565bacaabacb029af6176c
RANDOM SEED=413580509

node112.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		: 2666.828
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	: 5333.65
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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		: 2666.828
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	: 5332.67
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5261.27
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13972524 kB
Buffers:        783628 kB
Cached:       17731076 kB
SwapCached:          0 kB
Active:        8332680 kB
Inactive:     10260008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13972524 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5508 kB
Writeback:           0 kB
AnonPages:       78188 kB
Mapped:          15388 kB
Slab:           322004 kB
PageTables:       4644 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   225900 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= 73572 MiB
End job on node112 at 2011-04-18 13:23:25