Trace number 3209633

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) 5000.03 4999.92

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v5000-c21000-S912026804-034-UNKNOWN.cnf
MD5SUMb0eb7b0423dfe1c78c61b0932da62ffe
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.99954
Satisfiable
(Un)Satisfiability was proved
Number of variables5000
Number of clauses21000
Sum of the clauses size63000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 321000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.09/0.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.12	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.12	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.12	c main()::
0.09/0.12	c initFormula():: searching for DIMACS p-line....
0.09/0.12	c initFormula():: the DIMACS p-line indicates a CNF of 5000 variables and 21000 clauses.
0.09/0.12	c parseCNF():: parsing....
0.09/0.12	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.12	c runParser():: parsing was successful, warming up engines...
0.09/0.12	c simplify_formula():: removed 0 tautological, 112 satisfied and 0 duplicate clauses
0.09/0.12	c preprocessing fase I completed:: there are now 4983 free variables and 20888 clauses.
0.09/0.12	c stat :: sign balance is biased by 0.459
0.09/0.12	c using 3-SAT heuristics (occurence based diff)
0.09/0.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 155 duplicate clauses
0.09/0.12	c resolvent_look() :: found 74 resolvents
0.09/0.12	c lessRedundantTransformation():: nothing to be done.
0.09/0.12	c transformTo3SAT():: you gave me 5000 variables and 20962 clauses.
0.09/0.12	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.09/0.12	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.09/0.12	c transformTo3SAT():: the transformation yielded 5000 variabels and 20962 clauses.
0.09/0.12	c main():: clause / variable ratio: ( 20962 / 5000 ) = 4.19
0.09/0.12	c longest clause has size 3
0.09/0.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.12	c number of free variables = 4983
0.09/0.12	c dynamic_preselect_setsize :: off
0.09/0.12	c main():: all systems go!
0.09/0.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 505
0.39/0.43	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: 68433
27.69/27.70	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: 8371762
3434.57/3434.55	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-3209633-1303130796/watcher-3209633-1303130796 -o /tmp/evaluation-result-3209633-1303130796/solver-3209633-1303130796 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209633-1303130796.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: 2.00 2.00 1.95 1/175 15045
/proc/meminfo: memFree=18836364/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=1496 CPUtime=0 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 266 0 0 0 0 0 0 0 25 0 1 0 405495708 1531904 222 33554432000 134512640 135197378 4293127168 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 374 222 58 168 0 205 0

[startup+0.0441771 s]
/proc/loadavg: 2.00 2.00 1.95 1/175 15045
/proc/meminfo: memFree=18836364/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=3240 CPUtime=0.04 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 990 0 0 0 4 0 0 0 25 0 1 0 405495708 3317760 526 33554432000 134512640 135197378 4293127168 18446744073709551615 134560774 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 810 526 67 168 0 641 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3240

[startup+0.100165 s]
/proc/loadavg: 2.00 2.00 1.95 1/175 15045
/proc/meminfo: memFree=18836364/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=3520 CPUtime=0.09 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 1804 0 0 0 9 0 0 0 25 0 1 0 405495708 3604480 598 33554432000 134512640 135197378 4293127168 18446744073709551615 134695135 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 880 598 81 168 0 711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3520

[startup+0.301131 s]
/proc/loadavg: 2.00 2.00 1.95 1/175 15045
/proc/meminfo: memFree=18836364/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=10664 CPUtime=0.29 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 3600 0 0 0 29 0 0 0 25 0 1 0 405495708 10919936 2394 33554432000 134512640 135197378 4293127168 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 2666 2394 91 168 0 2497 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10664

[startup+0.701061 s]
/proc/loadavg: 2.00 2.00 1.95 1/175 15045
/proc/meminfo: memFree=18836364/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=10932 CPUtime=0.69 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 3661 0 0 0 69 0 0 0 18 0 1 0 405495708 11194368 2455 33554432000 134512640 135197378 4293127168 18446744073709551615 134541368 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 2733 2455 91 168 0 2564 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10932

[startup+1.50091 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 15073
/proc/meminfo: memFree=18826292/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=11300 CPUtime=1.49 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 3724 0 0 0 149 0 0 0 19 0 1 0 405495708 11571200 2518 33554432000 134512640 135197378 4293127168 18446744073709551615 134548346 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 2825 2518 91 168 0 2656 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11300

[startup+3.10064 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 15073
/proc/meminfo: memFree=18817928/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=11444 CPUtime=3.09 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 3777 0 0 0 309 0 0 0 22 0 1 0 405495708 11718656 2571 33554432000 134512640 135197378 4293127168 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 2861 2571 91 168 0 2692 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11444

[startup+6.30108 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 15073
/proc/meminfo: memFree=18816444/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=12372 CPUtime=6.29 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 3968 0 0 0 629 0 0 0 25 0 1 0 405495708 12668928 2762 33554432000 134512640 135197378 4293127168 18446744073709551615 134542078 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 3093 2762 91 168 0 2924 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12372

[startup+12.701 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 15073
/proc/meminfo: memFree=18815076/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=12940 CPUtime=12.69 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 4062 0 0 0 1269 0 0 0 25 0 1 0 405495708 13250560 2856 33554432000 134512640 135197378 4293127168 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 3235 2856 91 168 0 3066 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12940

[startup+25.5007 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 15074
/proc/meminfo: memFree=18813332/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=13716 CPUtime=25.49 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 4330 0 0 0 2549 0 0 0 25 0 1 0 405495708 14045184 3120 33554432000 134512640 135197378 4293127168 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 3429 3120 91 168 0 3260 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13716

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 15074
/proc/meminfo: memFree=18809948/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=15964 CPUtime=51.09 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 4792 0 0 0 5109 0 0 0 25 0 1 0 405495708 16347136 3578 33554432000 134512640 135197378 4293127168 18446744073709551615 134557208 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 3991 3578 91 168 0 3822 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15964

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 15076
/proc/meminfo: memFree=18802104/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=21032 CPUtime=102.29 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 5671 0 0 0 10229 0 0 0 25 0 1 0 405495708 21536768 4457 33554432000 134512640 135197378 4293127168 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 5258 4457 94 168 0 5089 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 21032

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 15077
/proc/meminfo: memFree=18795276/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=24912 CPUtime=162.29 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 6599 0 0 0 16229 0 0 0 25 0 1 0 405495708 25509888 5382 33554432000 134512640 135197378 4293127168 18446744073709551615 134539292 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 6228 5382 91 168 0 6059 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24912

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 15079
/proc/meminfo: memFree=18788192/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=31368 CPUtime=222.3 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 7541 0 0 0 22229 1 0 0 25 0 1 0 405495708 32120832 6324 33554432000 134512640 135197378 4293127168 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 7842 6324 91 168 0 7673 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 31368

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 15087
/proc/meminfo: memFree=18779492/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=31500 CPUtime=282.29 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 8473 0 0 0 28228 1 0 0 25 0 1 0 405495708 32256000 7256 33554432000 134512640 135197378 4293127168 18446744073709551615 134539272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 7875 7256 91 168 0 7706 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 31500

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 15089
/proc/meminfo: memFree=18772728/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=41756 CPUtime=342.29 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 9457 0 0 0 34228 1 0 0 25 0 1 0 405495708 42758144 8240 33554432000 134512640 135197378 4293127168 18446744073709551615 134572685 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 10439 8240 91 168 0 10270 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 41756

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 15098
/proc/meminfo: memFree=18765560/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=41756 CPUtime=402.29 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 10364 0 0 0 40228 1 0 0 25 0 1 0 405495708 42758144 9147 33554432000 134512640 135197378 4293127168 18446744073709551615 134525447 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 10439 9147 91 168 0 10270 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 41756

[startup+462.301 s]
/proc/loadavg: 2.07 2.03 1.96 3/178 15106
/proc/meminfo: memFree=18758344/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=54852 CPUtime=462.3 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 11270 0 0 0 46228 2 0 0 25 0 1 0 405495708 56168448 10053 33554432000 134512640 135197378 4293127168 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 13713 10053 91 168 0 13544 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 54852

[startup+522.301 s]
/proc/loadavg: 2.02 2.02 1.96 3/178 15108
/proc/meminfo: memFree=18751140/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=54852 CPUtime=522.3 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 12199 0 0 0 52228 2 0 0 25 0 1 0 405495708 56168448 10982 33554432000 134512640 135197378 4293127168 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 13713 10982 91 168 0 13544 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 54852

[startup+582.301 s]
/proc/loadavg: 2.01 2.01 1.96 3/178 15109
/proc/meminfo: memFree=18743672/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=54984 CPUtime=582.3 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 13120 0 0 0 58228 2 0 0 25 0 1 0 405495708 56303616 11903 33554432000 134512640 135197378 4293127168 18446744073709551615 134541217 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 13746 11903 91 168 0 13577 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 54984

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15214
/proc/meminfo: memFree=18315116/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=345680 CPUtime=4062.38 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 66719 0 0 0 406225 13 0 0 25 0 1 0 405495708 353976320 65502 33554432000 134512640 135197378 4293127168 18446744073709551615 134552479 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 86420 65502 91 168 0 86251 0
Current children cumulated CPU time (s) 4062.38
Current children cumulated vsize (KiB) 345680

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15216
/proc/meminfo: memFree=18307892/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=345680 CPUtime=4122.39 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 67636 0 0 0 412225 14 0 0 25 0 1 0 405495708 353976320 66419 33554432000 134512640 135197378 4293127168 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 86420 66419 91 168 0 86251 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 345680

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15217
/proc/meminfo: memFree=18300688/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=345680 CPUtime=4182.39 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 68541 0 0 0 418225 14 0 0 25 0 1 0 405495708 353976320 67324 33554432000 134512640 135197378 4293127168 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 86420 67324 91 168 0 86251 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 345680

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15219
/proc/meminfo: memFree=18293352/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=345680 CPUtime=4242.39 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 69459 0 0 0 424225 14 0 0 25 0 1 0 405495708 353976320 68242 33554432000 134512640 135197378 4293127168 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 86420 68242 91 168 0 86251 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 345680

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15221
/proc/meminfo: memFree=18286144/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=345680 CPUtime=4302.38 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 70374 0 0 0 430224 14 0 0 25 0 1 0 405495708 353976320 69157 33554432000 134512640 135197378 4293127168 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 86420 69157 91 168 0 86251 0
Current children cumulated CPU time (s) 4302.38
Current children cumulated vsize (KiB) 345680

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15222
/proc/meminfo: memFree=18278928/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=345812 CPUtime=4362.39 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 71286 0 0 0 436224 15 0 0 25 0 1 0 405495708 354111488 70069 33554432000 134512640 135197378 4293127168 18446744073709551615 134548481 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 86453 70069 91 168 0 86284 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 345812

[startup+4422.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 15224
/proc/meminfo: memFree=18271472/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=345812 CPUtime=4422.39 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 72205 0 0 0 442224 15 0 0 25 0 1 0 405495708 354111488 70988 33554432000 134512640 135197378 4293127168 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 86453 70988 91 168 0 86284 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 345812

[startup+4482.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 15234
/proc/meminfo: memFree=18264156/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=345812 CPUtime=4482.39 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 73122 0 0 0 448224 15 0 0 25 0 1 0 405495708 354111488 71905 33554432000 134512640 135197378 4293127168 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 86453 71905 91 168 0 86284 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 345812

[startup+4542.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 15236
/proc/meminfo: memFree=18256568/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=345812 CPUtime=4542.39 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 74039 0 0 0 454224 15 0 0 25 0 1 0 405495708 354111488 72822 33554432000 134512640 135197378 4293127168 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 86453 72822 91 168 0 86284 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 345812

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15238
/proc/meminfo: memFree=18248912/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=345812 CPUtime=4602.4 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 74961 0 0 0 460225 15 0 0 25 0 1 0 405495708 354111488 73744 33554432000 134512640 135197378 4293127168 18446744073709551615 134539292 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 86453 73744 91 168 0 86284 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 345812

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15239
/proc/meminfo: memFree=18241816/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=345812 CPUtime=4662.4 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 75887 0 0 0 466224 16 0 0 25 0 1 0 405495708 354111488 74670 33554432000 134512640 135197378 4293127168 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 86453 74670 91 168 0 86284 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 345812

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15241
/proc/meminfo: memFree=18234224/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=345812 CPUtime=4722.41 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 76812 0 0 0 472225 16 0 0 25 0 1 0 405495708 354111488 75595 33554432000 134512640 135197378 4293127168 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 86453 75595 91 168 0 86284 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 345812

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15242
/proc/meminfo: memFree=18227008/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=345812 CPUtime=4782.4 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 77737 0 0 0 478224 16 0 0 25 0 1 0 405495708 354111488 76520 33554432000 134512640 135197378 4293127168 18446744073709551615 134570766 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 86453 76520 91 168 0 86284 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 345812

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15244
/proc/meminfo: memFree=18219668/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=345812 CPUtime=4842.4 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 78665 0 0 0 484224 16 0 0 25 0 1 0 405495708 354111488 77448 33554432000 134512640 135197378 4293127168 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 86453 77448 91 168 0 86284 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 345812

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15246
/proc/meminfo: memFree=18212340/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=345812 CPUtime=4902.4 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 79589 0 0 0 490224 16 0 0 25 0 1 0 405495708 354111488 78372 33554432000 134512640 135197378 4293127168 18446744073709551615 134548486 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 86453 78372 91 168 0 86284 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 345812

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15247
/proc/meminfo: memFree=18204748/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=345812 CPUtime=4962.4 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 80522 0 0 0 496224 16 0 0 25 0 1 0 405495708 354111488 79305 33554432000 134512640 135197378 4293127168 18446744073709551615 134594024 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 86453 79305 91 168 0 86284 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 345812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 15248
/proc/meminfo: memFree=18200020/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=345812 CPUtime=5000.01 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 81107 0 0 0 499984 17 0 0 25 0 1 0 405495708 354111488 79890 33554432000 134512640 135197378 4293127168 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 86453 79890 91 168 0 86284 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 345812

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: 2.05 2.01 2.00 3/178 15248
/proc/meminfo: memFree=18200020/32951124 swapFree=67111528/67111528
[pid=15045] ppid=15043 vsize=345812 CPUtime=5000.01 cores=1,3,5,7
/proc/15045/stat : 15045 (march_hi) R 15043 15045 14619 0 -1 4202496 81107 0 0 0 499984 17 0 0 25 0 1 0 405495708 354111488 79890 33554432000 134512640 135197378 4293127168 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15045/statm: 86453 79890 91 168 0 86284 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 345812

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.03
CPU user time (s): 4999.85
CPU system time (s): 0.187971
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 345812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.85
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81107
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= 6
involuntary context switches= 4840

runsolver used 6.56 second user time and 16.1805 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-18 14:46:36
IDJOB=3209633
IDBENCH=82557
IDSOLVER=1627
FILE ID=node144/3209633-1303130796
RUNJOBID= node144-1303120791-14638
PBS_JOBID= 13020868
Free space on /tmp= 73188 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v5000-c21000-S912026804-034-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209633-1303130796/watcher-3209633-1303130796 -o /tmp/evaluation-result-3209633-1303130796/solver-3209633-1303130796 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209633-1303130796.cnf

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

MD5SUM BENCH= b0eb7b0423dfe1c78c61b0932da62ffe
RANDOM SEED=844162837

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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		: 2666.850
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		: 2666.850
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18836644 kB
Buffers:        746760 kB
Cached:       12946440 kB
SwapCached:          0 kB
Active:        2799708 kB
Inactive:     10957552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18836644 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1044 kB
Writeback:          28 kB
AnonPages:       63892 kB
Mapped:          15128 kB
Slab:           292936 kB
PageTables:       4900 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   215056 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= 73188 MiB
End job on node144 at 2011-04-18 16:09:58