Trace number 3209445

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) 5000.13 5000.05

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S883282443-030-UNKNOWN.cnf
MD5SUMdfe09aa5f3a1967c08c2b336865aee78
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark19.3231
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data 

0.19/0.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.20	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.20	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.20	c main()::
0.19/0.20	c initFormula():: searching for DIMACS p-line....
0.19/0.20	c full lookahead due to high density!
0.19/0.20	c initFormula():: the DIMACS p-line indicates a CNF of 1000 variables and 20000 clauses.
0.19/0.20	c parseCNF():: parsing....
0.19/0.20	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.20	c runParser():: parsing was successful, warming up engines...
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c preprocessing fase I completed:: there are now 1000 free variables and 20000 clauses.
0.19/0.20	c stat :: sign balance is biased by 0.043
0.19/0.20	c using k-SAT heuristics (size based diff)
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c main():: clause / variable ratio: ( 20000 / 1000 ) = 20.00
0.19/0.20	c longest clause has size 5
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c number of free variables = 1000
0.19/0.20	c dynamic_preselect_setsize :: off
0.19/0.20	c main():: all systems go!
0.19/0.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 439
0.29/0.32	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: 50467
6.89/6.94	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: 5202612
771.20/771.24	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 |*************************************************
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-3209445-1303120795/watcher-3209445-1303120795 -o /tmp/evaluation-result-3209445-1303120795/solver-3209445-1303120795 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209445-1303120795.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: 0.10 0.05 0.01 1/176 12654
/proc/meminfo: memFree=13553112/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=1208 CPUtime=0 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 200 0 0 0 0 0 0 0 22 0 1 0 423677632 1236992 156 33554432000 134512640 135197378 4293723248 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12654/statm: 302 156 58 168 0 133 0

[startup+0.041936 s]
/proc/loadavg: 0.10 0.05 0.01 1/176 12654
/proc/meminfo: memFree=13553112/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=3512 CPUtime=0.04 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 1246 0 0 0 4 0 0 0 22 0 1 0 423677632 3596288 594 33554432000 134512640 135197378 4293723248 18446744073709551615 134560947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12654/statm: 878 594 79 168 0 709 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3512

[startup+0.100888 s]
/proc/loadavg: 0.10 0.05 0.01 1/176 12654
/proc/meminfo: memFree=13553112/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=3756 CPUtime=0.09 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 2601 0 0 0 9 0 0 0 23 0 1 0 423677632 3846144 651 33554432000 134512640 135197378 4293723248 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12654/statm: 939 651 82 168 0 770 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3756

[startup+0.300897 s]
/proc/loadavg: 0.10 0.05 0.01 1/176 12654
/proc/meminfo: memFree=13553112/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=6624 CPUtime=0.29 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 3264 0 0 0 29 0 0 0 24 0 1 0 423677632 6782976 1096 33554432000 134512640 135197378 4293723248 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12654/statm: 1656 1096 93 168 0 1487 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6624

[startup+0.700809 s]
/proc/loadavg: 0.10 0.05 0.01 1/176 12654
/proc/meminfo: memFree=13553112/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=6624 CPUtime=0.69 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 3264 0 0 0 69 0 0 0 25 0 1 0 423677632 6782976 1096 33554432000 134512640 135197378 4293723248 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12654/statm: 1656 1096 93 168 0 1487 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6624

[startup+1.50065 s]
/proc/loadavg: 0.10 0.05 0.01 2/177 12655
/proc/meminfo: memFree=13549156/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=6624 CPUtime=1.49 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 3264 0 0 0 149 0 0 0 25 0 1 0 423677632 6782976 1096 33554432000 134512640 135197378 4293723248 18446744073709551615 134557270 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12654/statm: 1656 1096 93 168 0 1487 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6624

[startup+3.10039 s]
/proc/loadavg: 0.10 0.05 0.01 3/182 12665
/proc/meminfo: memFree=13520228/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=7116 CPUtime=3.09 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 3306 0 0 0 309 0 0 0 25 0 1 0 423677632 7286784 1138 33554432000 134512640 135197378 4293723248 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12654/statm: 1779 1138 93 168 0 1610 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7116

[startup+6.30079 s]
/proc/loadavg: 0.25 0.08 0.02 3/182 12665
/proc/meminfo: memFree=13515496/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=8652 CPUtime=6.29 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 3621 0 0 0 629 0 0 0 25 0 1 0 423677632 8859648 1453 33554432000 134512640 135197378 4293723248 18446744073709551615 134618921 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12654/statm: 2163 1453 93 168 0 1994 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8652

[startup+12.7007 s]
/proc/loadavg: 0.39 0.11 0.03 3/182 12666
/proc/meminfo: memFree=13513408/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=9416 CPUtime=12.69 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 3905 0 0 0 1269 0 0 0 25 0 1 0 423677632 9641984 1737 33554432000 134512640 135197378 4293723248 18446744073709551615 134602915 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12654/statm: 2354 1737 93 168 0 2185 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9416

[startup+25.5004 s]
/proc/loadavg: 0.75 0.20 0.06 3/182 12666
/proc/meminfo: memFree=13510540/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=12292 CPUtime=25.49 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 4467 0 0 0 2549 0 0 0 25 0 1 0 423677632 12587008 2299 33554432000 134512640 135197378 4293723248 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12654/statm: 3073 2299 93 168 0 2904 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12292

[startup+51.1009 s]
/proc/loadavg: 1.24 0.36 0.12 3/182 12667
/proc/meminfo: memFree=13506308/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=18760 CPUtime=51.09 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 5497 0 0 0 5109 0 0 0 25 0 1 0 423677632 19210240 3329 33554432000 134512640 135197378 4293723248 18446744073709551615 134541557 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12654/statm: 4690 3329 93 168 0 4521 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18760

[startup+102.307 s]
/proc/loadavg: 1.67 0.61 0.21 3/182 12677
/proc/meminfo: memFree=13496476/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=24580 CPUtime=102.3 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 7530 0 0 0 10229 1 0 0 25 0 1 0 423677632 25169920 5362 33554432000 134512640 135197378 4293723248 18446744073709551615 134592665 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12654/statm: 6145 5362 93 168 0 5976 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24580

[startup+162.301 s]
/proc/loadavg: 1.88 0.86 0.32 3/182 12679
/proc/meminfo: memFree=13486628/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=46408 CPUtime=162.29 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 9933 0 0 0 16228 1 0 0 25 0 1 0 423677632 47521792 7765 33554432000 134512640 135197378 4293723248 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12654/statm: 11602 7765 93 168 0 11433 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 46408

[startup+222.3 s]
/proc/loadavg: 1.95 1.07 0.42 3/182 12680
/proc/meminfo: memFree=13476320/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=47076 CPUtime=222.29 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 12440 0 0 0 22227 2 0 0 25 0 1 0 423677632 48205824 10272 33554432000 134512640 135197378 4293723248 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12654/statm: 11769 10272 93 168 0 11600 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 47076

[startup+282.301 s]
/proc/loadavg: 1.98 1.23 0.52 3/182 12685
/proc/meminfo: memFree=13465720/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=66720 CPUtime=282.29 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 14885 0 0 0 28227 2 0 0 25 0 1 0 423677632 68321280 12717 33554432000 134512640 135197378 4293723248 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12654/statm: 16680 12717 93 168 0 16511 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 66720

[startup+342.301 s]
/proc/loadavg: 2.08 1.40 0.62 3/182 12686
/proc/meminfo: memFree=13454592/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=67388 CPUtime=342.3 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 17550 0 0 0 34227 3 0 0 25 0 1 0 423677632 69005312 15382 33554432000 134512640 135197378 4293723248 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12654/statm: 16847 15382 93 168 0 16678 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 67388

[startup+402.3 s]
/proc/loadavg: 2.03 1.51 0.70 3/182 12688
/proc/meminfo: memFree=13443908/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=96856 CPUtime=402.3 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 20182 0 0 0 40226 4 0 0 25 0 1 0 423677632 99180544 18014 33554432000 134512640 135197378 4293723248 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12654/statm: 24214 18014 93 168 0 24045 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 96856

[startup+462.301 s]
/proc/loadavg: 2.01 1.59 0.78 3/182 12690
/proc/meminfo: memFree=13434084/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=96856 CPUtime=462.29 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 22655 0 0 0 46225 4 0 0 25 0 1 0 423677632 99180544 20487 33554432000 134512640 135197378 4293723248 18446744073709551615 134539289 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12654/statm: 24214 20487 93 168 0 24045 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 96856

[startup+522.301 s]
/proc/loadavg: 2.00 1.67 0.85 3/182 12691
/proc/meminfo: memFree=13424768/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=96856 CPUtime=522.3 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 24989 0 0 0 52225 5 0 0 25 0 1 0 423677632 99180544 22821 33554432000 134512640 135197378 4293723248 18446744073709551615 134618535 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12654/statm: 24214 22821 93 168 0 24045 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 96856

[startup+582.301 s]
/proc/loadavg: 2.00 1.72 0.92 3/182 12693
/proc/meminfo: memFree=13415452/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=141056 CPUtime=582.3 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 27284 0 0 0 58224 6 0 0 25 0 1 0 423677632 144441344 25116 33554432000 134512640 135197378 4293723248 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12654/statm: 35264 25116 93 168 0 35095 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 141056

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.06 2.01 1.93 3/182 12796
/proc/meminfo: memFree=12880304/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=689108 CPUtime=4002.36 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 160142 0 0 0 400198 38 0 0 25 0 1 0 423677632 705646592 157974 33554432000 134512640 135197378 4293723248 18446744073709551615 134548465 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12654/statm: 172277 157974 93 168 0 172108 0
Current children cumulated CPU time (s) 4002.36
Current children cumulated vsize (KiB) 689108

[startup+4062.31 s]
/proc/loadavg: 2.02 2.01 1.93 3/182 12798
/proc/meminfo: memFree=12869732/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=689108 CPUtime=4062.37 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 162547 0 0 0 406198 39 0 0 25 0 1 0 423677632 705646592 160379 33554432000 134512640 135197378 4293723248 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12654/statm: 172277 160379 93 168 0 172108 0
Current children cumulated CPU time (s) 4062.37
Current children cumulated vsize (KiB) 689108

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/182 12799
/proc/meminfo: memFree=12860660/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=689108 CPUtime=4122.36 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 164968 0 0 0 412196 40 0 0 25 0 1 0 423677632 705646592 162800 33554432000 134512640 135197378 4293723248 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12654/statm: 172277 162800 93 168 0 172108 0
Current children cumulated CPU time (s) 4122.36
Current children cumulated vsize (KiB) 689108

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/182 12801
/proc/meminfo: memFree=12850836/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=699808 CPUtime=4182.36 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 167405 0 0 0 418195 41 0 0 25 0 1 0 423677632 716603392 165237 33554432000 134512640 135197378 4293723248 18446744073709551615 134539282 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12654/statm: 174952 165237 93 168 0 174783 0
Current children cumulated CPU time (s) 4182.36
Current children cumulated vsize (KiB) 699808

[startup+4242.3 s]
/proc/loadavg: 2.15 2.03 1.94 3/182 12802
/proc/meminfo: memFree=12841636/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=699808 CPUtime=4242.36 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 169757 0 0 0 424195 41 0 0 25 0 1 0 423677632 716603392 167589 33554432000 134512640 135197378 4293723248 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12654/statm: 174952 167589 93 168 0 174783 0
Current children cumulated CPU time (s) 4242.36
Current children cumulated vsize (KiB) 699808

[startup+4302.3 s]
/proc/loadavg: 2.12 2.04 1.95 3/182 12804
/proc/meminfo: memFree=12832184/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=699808 CPUtime=4302.36 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 172061 0 0 0 430194 42 0 0 25 0 1 0 423677632 716603392 169893 33554432000 134512640 135197378 4293723248 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12654/statm: 174952 169893 93 168 0 174783 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 699808

[startup+4362.3 s]
/proc/loadavg: 2.04 2.03 1.95 3/182 12806
/proc/meminfo: memFree=12823228/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=1035456 CPUtime=4362.37 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 174336 0 0 0 436192 45 0 0 25 0 1 0 423677632 1060306944 172168 33554432000 134512640 135197378 4293723248 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12654/statm: 258864 172168 93 168 0 258695 0
Current children cumulated CPU time (s) 4362.37
Current children cumulated vsize (KiB) 1035456

[startup+4422.3 s]
/proc/loadavg: 2.01 2.02 1.95 3/182 12807
/proc/meminfo: memFree=12814144/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=1035456 CPUtime=4422.37 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 176562 0 0 0 442192 45 0 0 25 0 1 0 423677632 1060306944 174394 33554432000 134512640 135197378 4293723248 18446744073709551615 134592659 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12654/statm: 258864 174394 93 168 0 258695 0
Current children cumulated CPU time (s) 4422.37
Current children cumulated vsize (KiB) 1035456

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 1.95 3/182 12809
/proc/meminfo: memFree=12805684/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=1035456 CPUtime=4482.37 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 178741 0 0 0 448191 46 0 0 25 0 1 0 423677632 1060306944 176573 33554432000 134512640 135197378 4293723248 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12654/statm: 258864 176573 93 168 0 258695 0
Current children cumulated CPU time (s) 4482.37
Current children cumulated vsize (KiB) 1035456

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/182 12810
/proc/meminfo: memFree=12797340/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=1035456 CPUtime=4542.36 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 180803 0 0 0 454190 46 0 0 25 0 1 0 423677632 1060306944 178635 33554432000 134512640 135197378 4293723248 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12654/statm: 258864 178635 93 168 0 258695 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 1035456

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/182 12812
/proc/meminfo: memFree=12788520/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=1035456 CPUtime=4602.38 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 182913 0 0 0 460191 47 0 0 25 0 1 0 423677632 1060306944 180745 33554432000 134512640 135197378 4293723248 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12654/statm: 258864 180745 93 168 0 258695 0
Current children cumulated CPU time (s) 4602.38
Current children cumulated vsize (KiB) 1035456

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/182 12814
/proc/meminfo: memFree=12778564/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=1035456 CPUtime=4662.37 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 185319 0 0 0 466190 47 0 0 25 0 1 0 423677632 1060306944 183151 33554432000 134512640 135197378 4293723248 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12654/statm: 258864 183151 93 168 0 258695 0
Current children cumulated CPU time (s) 4662.37
Current children cumulated vsize (KiB) 1035456

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.95 3/182 12815
/proc/meminfo: memFree=12769108/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=1035456 CPUtime=4722.38 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 187732 0 0 0 472190 48 0 0 25 0 1 0 423677632 1060306944 185564 33554432000 134512640 135197378 4293723248 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12654/statm: 258864 185564 93 168 0 258695 0
Current children cumulated CPU time (s) 4722.38
Current children cumulated vsize (KiB) 1035456

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/182 12817
/proc/meminfo: memFree=12759036/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=1035456 CPUtime=4782.38 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 190251 0 0 0 478189 49 0 0 25 0 1 0 423677632 1060306944 188083 33554432000 134512640 135197378 4293723248 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12654/statm: 258864 188083 93 168 0 258695 0
Current children cumulated CPU time (s) 4782.38
Current children cumulated vsize (KiB) 1035456

[startup+4842.3 s]
/proc/loadavg: 2.04 2.01 1.95 3/182 12818
/proc/meminfo: memFree=12748340/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=1035456 CPUtime=4842.37 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 192874 0 0 0 484188 49 0 0 25 0 1 0 423677632 1060306944 190706 33554432000 134512640 135197378 4293723248 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12654/statm: 258864 190706 93 168 0 258695 0
Current children cumulated CPU time (s) 4842.37
Current children cumulated vsize (KiB) 1035456

[startup+4902.3 s]
/proc/loadavg: 2.12 2.04 1.96 3/182 12820
/proc/meminfo: memFree=12738768/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=1035456 CPUtime=4902.38 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 195344 0 0 0 490188 50 0 0 25 0 1 0 423677632 1060306944 193176 33554432000 134512640 135197378 4293723248 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12654/statm: 258864 193176 93 168 0 258695 0
Current children cumulated CPU time (s) 4902.38
Current children cumulated vsize (KiB) 1035456

[startup+4962.3 s]
/proc/loadavg: 2.04 2.03 1.96 3/182 12822
/proc/meminfo: memFree=12729200/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=1035456 CPUtime=4962.38 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 197696 0 0 0 496188 50 0 0 25 0 1 0 423677632 1060306944 195528 33554432000 134512640 135197378 4293723248 18446744073709551615 134602902 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12654/statm: 258864 195528 93 168 0 258695 0
Current children cumulated CPU time (s) 4962.38
Current children cumulated vsize (KiB) 1035456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.02 2.02 1.96 3/182 12823
/proc/meminfo: memFree=12723360/32951124 swapFree=67111528/67111528
[pid=12654] ppid=12652 vsize=1035456 CPUtime=5000.08 cores=0,2,4,6
/proc/12654/stat : 12654 (march_hi) R 12652 12654 12626 0 -1 4202496 199165 0 0 0 499958 50 0 0 25 0 1 0 423677632 1060306944 196997 33554432000 134512640 135197378 4293723248 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12654/statm: 258864 196997 93 168 0 258695 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 1035456

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.05
CPU time (s): 5000.13
CPU user time (s): 4999.59
CPU system time (s): 0.544917
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1035456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.58
system time used= 0.544917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 199165
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= 53778

runsolver used 7.54485 second user time and 15.1977 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-18 11:59:55
IDJOB=3209445
IDBENCH=82510
IDSOLVER=1627
FILE ID=node132/3209445-1303120795
RUNJOBID= node132-1303120793-12644
PBS_JOBID= 13020880
Free space on /tmp= 73056 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S883282443-030-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209445-1303120795/watcher-3209445-1303120795 -o /tmp/evaluation-result-3209445-1303120795/solver-3209445-1303120795 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209445-1303120795.cnf

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

MD5SUM BENCH= dfe09aa5f3a1967c08c2b336865aee78
RANDOM SEED=863242651

node132.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	: 5332.74
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	: 5332.76
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	: 5332.75
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	: 5332.77
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	: 5332.67
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	: 5332.82
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:      13553392 kB
Buffers:        690244 kB
Cached:       18276544 kB
SwapCached:          0 kB
Active:        7417328 kB
Inactive:     11613488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13553392 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1196 kB
Writeback:           0 kB
AnonPages:       63268 kB
Mapped:          14416 kB
Slab:           303200 kB
PageTables:       4312 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   187608 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73056 MiB
End job on node132 at 2011-04-18 13:23:17