Trace number 3205599

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v800-c3408-S456969343-019.SATISFIABLE.cnf
MD5SUM957c55bb21add5f7b2abfbda860d1a95
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05599
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses3408
Sum of the clauses size10224
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33408
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 800 variables and 3408 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 33 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 796 free variables and 3375 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.497
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 145 duplicate clauses
0.00/0.02	c resolvent_look() :: found 67 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 800 variables and 3442 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 800 variabels and 3442 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 3442 / 800 ) = 4.30
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 796
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 254
0.04/0.10	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: 1895
0.29/0.39	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: 28286
5.70/5.77	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 315326
70.39/70.47	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 2616599
634.00/634.09	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-3205599-1302954131/watcher-3205599-1302954131 -o /tmp/evaluation-result-3205599-1302954131/solver-3205599-1302954131 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205599-1302954131.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 2.28 1.85 2.80 5/189 25779
/proc/meminfo: memFree=16024124/32951124 swapFree=67111528/67111528
[pid=25779] ppid=25777 vsize=1320 CPUtime=0 cores=0,2
/proc/25779/stat : 25779 (march_hi) R 25777 25779 24863 0 -1 4202496 207 0 0 0 0 0 0 0 25 0 1 0 387828530 1351680 161 33554432000 134512640 135197378 4290739536 18446744073709551615 134560999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25779/statm: 330 161 66 168 0 161 0

[startup+0.042003 s]
/proc/loadavg: 2.28 1.85 2.80 5/189 25779
/proc/meminfo: memFree=16024124/32951124 swapFree=67111528/67111528
[pid=25779] ppid=25777 vsize=2464 CPUtime=0.04 cores=0,2
/proc/25779/stat : 25779 (march_hi) R 25777 25779 24863 0 -1 4202496 473 0 0 0 4 0 0 0 25 0 1 0 387828530 2523136 424 33554432000 134512640 135197378 4290739536 18446744073709551615 134700424 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25779/statm: 616 424 91 168 0 447 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2464

[startup+0.100988 s]
/proc/loadavg: 2.28 1.85 2.80 5/189 25779
/proc/meminfo: memFree=16024124/32951124 swapFree=67111528/67111528
[pid=25779] ppid=25777 vsize=2596 CPUtime=0.09 cores=0,2
/proc/25779/stat : 25779 (march_hi) R 25777 25779 24863 0 -1 4202496 497 0 0 0 9 0 0 0 25 0 1 0 387828530 2658304 448 33554432000 134512640 135197378 4290739536 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25779/statm: 649 448 91 168 0 480 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2596

[startup+0.300942 s]
/proc/loadavg: 2.28 1.85 2.80 5/189 25779
/proc/meminfo: memFree=16024124/32951124 swapFree=67111528/67111528
[pid=25779] ppid=25777 vsize=2596 CPUtime=0.29 cores=0,2
/proc/25779/stat : 25779 (march_hi) R 25777 25779 24863 0 -1 4202496 518 0 0 0 29 0 0 0 18 0 1 0 387828530 2658304 469 33554432000 134512640 135197378 4290739536 18446744073709551615 134552479 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25779/statm: 649 469 91 168 0 480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2596

[startup+0.700883 s]
/proc/loadavg: 2.28 1.85 2.80 5/189 25779
/proc/meminfo: memFree=16024124/32951124 swapFree=67111528/67111528
[pid=25779] ppid=25777 vsize=2732 CPUtime=0.69 cores=0,2
/proc/25779/stat : 25779 (march_hi) R 25777 25779 24863 0 -1 4202496 546 0 0 0 69 0 0 0 18 0 1 0 387828530 2797568 497 33554432000 134512640 135197378 4290739536 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25779/statm: 683 497 91 168 0 514 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2732

[startup+1.50075 s]
/proc/loadavg: 2.42 1.89 2.80 5/190 25780
/proc/meminfo: memFree=16022140/32951124 swapFree=67111528/67111528
[pid=25779] ppid=25777 vsize=2936 CPUtime=1.49 cores=0,2
/proc/25779/stat : 25779 (march_hi) R 25777 25779 24863 0 -1 4202496 597 0 0 0 149 0 0 0 19 0 1 0 387828530 3006464 548 33554432000 134512640 135197378 4290739536 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25779/statm: 734 548 91 168 0 565 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2936

[startup+3.10045 s]
/proc/loadavg: 2.42 1.89 2.80 5/190 25780
/proc/meminfo: memFree=16021520/32951124 swapFree=67111528/67111528
[pid=25779] ppid=25777 vsize=3356 CPUtime=3.09 cores=0,2
/proc/25779/stat : 25779 (march_hi) R 25777 25779 24863 0 -1 4202496 655 0 0 0 309 0 0 0 24 0 1 0 387828530 3436544 606 33554432000 134512640 135197378 4290739536 18446744073709551615 134594007 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25779/statm: 839 606 91 168 0 670 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3356

[startup+6.30084 s]
/proc/loadavg: 2.54 1.92 2.81 5/190 25780
/proc/meminfo: memFree=16020268/32951124 swapFree=67111528/67111528
[pid=25779] ppid=25777 vsize=4100 CPUtime=6.3 cores=0,2
/proc/25779/stat : 25779 (march_hi) R 25777 25779 24863 0 -1 4202496 784 0 0 0 630 0 0 0 25 0 1 0 387828530 4198400 735 33554432000 134512640 135197378 4290739536 18446744073709551615 134542189 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25779/statm: 1025 735 91 168 0 856 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4100

[startup+12.7007 s]
/proc/loadavg: 2.66 1.96 2.82 5/190 25780
/proc/meminfo: memFree=16018400/32951124 swapFree=67111528/67111528
[pid=25779] ppid=25777 vsize=4788 CPUtime=12.69 cores=0,2
/proc/25779/stat : 25779 (march_hi) R 25777 25779 24863 0 -1 4202496 995 0 0 0 1269 0 0 0 25 0 1 0 387828530 4902912 946 33554432000 134512640 135197378 4290739536 18446744073709551615 134542144 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25779/statm: 1197 946 91 168 0 1028 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4788

[startup+25.5003 s]
/proc/loadavg: 2.96 2.06 2.84 5/190 25781
/proc/meminfo: memFree=16015048/32951124 swapFree=67111528/67111528
[pid=25779] ppid=25777 vsize=7056 CPUtime=25.49 cores=0,2
/proc/25779/stat : 25779 (march_hi) R 25777 25779 24863 0 -1 4202496 1417 0 0 0 2549 0 0 0 25 0 1 0 387828530 7225344 1368 33554432000 134512640 135197378 4290739536 18446744073709551615 134541918 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25779/statm: 1764 1368 91 168 0 1595 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7056

[startup+51.1007 s]
/proc/loadavg: 3.31 2.21 2.86 5/190 25782
/proc/meminfo: memFree=16007352/32951124 swapFree=67111528/67111528
[pid=25779] ppid=25777 vsize=12072 CPUtime=51.09 cores=0,2
/proc/25779/stat : 25779 (march_hi) R 25777 25779 24863 0 -1 4202496 2245 0 0 0 5109 0 0 0 25 0 1 0 387828530 12361728 2196 33554432000 134512640 135197378 4290739536 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25779/statm: 3018 2196 91 168 0 2849 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12072

[startup+102.306 s]
/proc/loadavg: 3.77 2.50 2.93 5/190 25783
/proc/meminfo: memFree=15993316/32951124 swapFree=67111528/67111528
[pid=25779] ppid=25777 vsize=17496 CPUtime=102.29 cores=0,2
/proc/25779/stat : 25779 (march_hi) R 25777 25779 24863 0 -1 4202496 3863 0 0 0 10229 0 0 0 25 0 1 0 387828530 17915904 3814 33554432000 134512640 135197378 4290739536 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25779/statm: 4374 3814 91 168 0 4205 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 17496

[startup+162.3 s]
/proc/loadavg: 3.91 2.77 2.99 5/190 25784
/proc/meminfo: memFree=15977300/32951124 swapFree=67111528/67111528
[pid=25779] ppid=25777 vsize=26136 CPUtime=162.3 cores=0,2
/proc/25779/stat : 25779 (march_hi) R 25777 25779 24863 0 -1 4202496 5715 0 0 0 16229 1 0 0 25 0 1 0 387828530 26763264 5666 33554432000 134512640 135197378 4290739536 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25779/statm: 6534 5666 91 168 0 6365 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 26136

[startup+222.301 s]
/proc/loadavg: 4.02 3.01 3.06 5/190 25786
/proc/meminfo: memFree=15960412/32951124 swapFree=67111528/67111528
[pid=25779] ppid=25777 vsize=34868 CPUtime=222.29 cores=0,2
/proc/25779/stat : 25779 (march_hi) R 25777 25779 24863 0 -1 4202496 7609 0 0 0 22228 1 0 0 25 0 1 0 387828530 35704832 7560 33554432000 134512640 135197378 4290739536 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25779/statm: 8717 7560 91 168 0 8548 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 34868

[startup+282.301 s]
/proc/loadavg: 4.00 3.19 3.11 5/190 25815
/proc/meminfo: memFree=15952304/32951124 swapFree=67111528/67111528
[pid=25779] ppid=25777 vsize=53740 CPUtime=282.3 cores=0,2
/proc/25779/stat : 25779 (march_hi) R 25777 25779 24863 0 -1 4202496 9484 0 0 0 28228 2 0 0 25 0 1 0 387828530 55029760 9435 33554432000 134512640 135197378 4290739536 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25779/statm: 13435 9435 91 168 0 13266 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 53740

[startup+342.301 s]
/proc/loadavg: 3.47 3.19 3.12 4/184 25833
/proc/meminfo: memFree=15946168/32951124 swapFree=67111528/67111528
[pid=25779] ppid=25777 vsize=53740 CPUtime=342.3 cores=0,2
/proc/25779/stat : 25779 (march_hi) R 25777 25779 24863 0 -1 4202496 11317 0 0 0 34228 2 0 0 25 0 1 0 387828530 55029760 11268 33554432000 134512640 135197378 4290739536 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25779/statm: 13435 11268 91 168 0 13266 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 53740

[startup+402.301 s]
/proc/loadavg: 3.17 3.15 3.11 4/184 25835
/proc/meminfo: memFree=15931264/32951124 swapFree=67111528/67111528
[pid=25779] ppid=25777 vsize=73384 CPUtime=402.3 cores=0,2
/proc/25779/stat : 25779 (march_hi) R 25777 25779 24863 0 -1 4202496 13141 0 0 0 40228 2 0 0 25 0 1 0 387828530 75145216 13092 33554432000 134512640 135197378 4290739536 18446744073709551615 134593888 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25779/statm: 18346 13092 91 168 0 18177 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 73384

[startup+462.301 s]
/proc/loadavg: 2.53 2.98 3.05 3/178 25853
/proc/meminfo: memFree=15924104/32951124 swapFree=67111528/67111528
[pid=25779] ppid=25777 vsize=73384 CPUtime=462.3 cores=0,2
/proc/25779/stat : 25779 (march_hi) R 25777 25779 24863 0 -1 4202496 14947 0 0 0 46227 3 0 0 25 0 1 0 387828530 75145216 14898 33554432000 134512640 135197378 4290739536 18446744073709551615 134548465 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25779/statm: 18346 14898 91 168 0 18177 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 73384

[startup+522.301 s]
/proc/loadavg: 2.19 2.80 2.98 3/178 25855
/proc/meminfo: memFree=15911940/32951124 swapFree=67111528/67111528
[pid=25779] ppid=25777 vsize=84664 CPUtime=522.3 cores=0,2
/proc/25779/stat : 25779 (march_hi) R 25777 25779 24863 0 -1 4202496 16709 0 0 0 52227 3 0 0 25 0 1 0 387828530 86695936 16660 33554432000 134512640 135197378 4290739536 18446744073709551615 134539300 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25779/statm: 21166 16660 91 168 0 20997 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 84664

[startup+582.301 s]
/proc/loadavg: 2.07 2.65 2.92 3/178 25857
/proc/meminfo: memFree=15900032/32951124 swapFree=67111528/67111528
[pid=25779] ppid=25777 vsize=84664 CPUtime=582.31 cores=0,2
/proc/25779/stat : 25779 (march_hi) R 25777 25779 24863 0 -1 4202496 18444 0 0 0 58227 4 0 0 25 0 1 0 387828530 86695936 18395 33554432000 134512640 135197378 4290739536 18446744073709551615 134548518 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25779/statm: 21166 18395 91 168 0 20997 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 84664

[startup+642.301 s]
/proc/loadavg: 2.02 2.53 2.86 3/178 25858
/proc/meminfo: memFree=15887000/32951124 swapFree=67111528/67111528
[pid=25779] ppid=25777 vsize=114132 CPUtime=642.31 cores=0,2
/proc/25779/stat : 25779 (march_hi) R 25777 25779 24863 0 -1 4202496 20131 0 0 0 64226 5 0 0 25 0 1 0 387828530 116871168 20082 33554432000 134512640 135197378 4290739536 18446744073709551615 134542202 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25779/statm: 28533 20082 91 168 0 28364 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 114132

[startup+702.301 s]
/proc/loadavg: 2.04 2.45 2.80 3/178 25860
/proc/meminfo: memFree=15874212/32951124 swapFree=67111528/67111528
[pid=25779] ppid=25777 vsize=114132 CPUtime=702.31 cores=0,2
/proc/25779/stat : 25779 (march_hi) R 25777 25779 24863 0 -1 4202496 21990 0 0 0 70225 6 0 0 25 0 1 0 387828530 116871168 21941 33554432000 134512640 135197378 4290739536 18446744073709551615 134556431 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25779/statm: 28533 21941 91 168 0 28364 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 114132

[startup+762.306 s]
/proc/loadavg: 2.01 2.36 2.75 3/178 25861
/proc/meminfo: memFree=15861544/32951124 swapFree=67111528/67111528
[pid=25779] ppid=25777 vsize=114264 CPUtime=762.32 cores=0,2
/proc/25779/stat : 25779 (march_hi) R 25777 25779 24863 0 -1 4202496 23822 0 0 0 76225 7 0 0 25 0 1 0 387828530 117006336 23773 33554432000 134512640 135197378 4290739536 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25779/statm: 28566 23773 91 168 0 28397 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 114264

[startup+822.301 s]
/proc/loadavg: 2.00 2.29 2.70 3/178 25863
/proc/meminfo: memFree=15849380/32951124 swapFree=67111528/67111528
[pid=25779] ppid=25777 vsize=114264 CPUtime=822.31 cores=0,2
/proc/25779/stat : 25779 (march_hi) R 25777 25779 24863 0 -1 4202496 25644 0 0 0 82224 7 0 0 25 0 1 0 387828530 117006336 25595 33554432000 134512640 135197378 4290739536 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25779/statm: 28566 25595 91 168 0 28397 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 114264

[startup+882.301 s]
/proc/loadavg: 2.00 2.24 2.66 3/178 25865
/proc/meminfo: memFree=15836468/32951124 swapFree=67111528/67111528
[pid=25779] ppid=25777 vsize=114264 CPUtime=882.32 cores=0,2
/proc/25779/stat : 25779 (march_hi) R 25777 25779 24863 0 -1 4202496 27457 0 0 0 88224 8 0 0 25 0 1 0 387828530 117006336 27408 33554432000 134512640 135197378 4290739536 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25779/statm: 28566 27408 91 168 0 28397 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 114264

[startup+942.301 s]
/proc/loadavg: 2.00 2.19 2.61 3/178 25866
/proc/meminfo: memFree=15824296/32951124 swapFree=67111528/67111528
[pid=25779] ppid=25777 vsize=158464 CPUtime=942.32 cores=0,2
/proc/25779/stat : 25779 (march_hi) R 25777 25779 24863 0 -1 4202496 29241 0 0 0 94224 8 0 0 25 0 1 0 387828530 162267136 29192 33554432000 134512640 135197378 4290739536 18446744073709551615 134618067 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25779/statm: 39616 29192 91 168 0 39447 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 158464

[startup+1002.3 s]
/proc/loadavg: 2.00 2.15 2.57 3/178 25868
/proc/meminfo: memFree=15812140/32951124 swapFree=67111528/67111528
[pid=25779] ppid=25777 vsize=181032 CPUtime=1002.32 cores=0,2
/proc/25779/stat : 25779 (march_hi) R 25777 25779 24863 0 -1 4202496 31005 0 0 0 100223 9 0 0 25 0 1 0 387828530 185376768 30956 33554432000 134512640 135197378 4290739536 18446744073709551615 134542264 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25779/statm: 45258 30956 91 168 0 45089 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 181032

[startup+1062.3 s]
/proc/loadavg: 2.00 2.12 2.53 3/178 25869
/proc/meminfo: memFree=15800472/32951124 swapFree=67111528/67111528
[pid=25779] ppid=25777 vsize=181032 CPUtime=1062.32 cores=0,2
/proc/25779/stat : 25779 (march_hi) R 25777 25779 24863 0 -1 4202496 32676 0 0 0 106223 9 0 0 25 0 1 0 387828530 185376768 32627 33554432000 134512640 135197378 4290739536 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25779/statm: 45258 32627 91 168 0 45089 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 181032

[startup+1122.3 s]
/proc/loadavg: 2.00 2.10 2.50 3/178 25871
/proc/meminfo: memFree=15788164/32951124 swapFree=67111528/67111528
[pid=25779] ppid=25777 vsize=181032 CPUtime=1122.32 cores=0,2
/proc/25779/stat : 25779 (march_hi) R 25777 25779 24863 0 -1 4202496 34496 0 0 0 112223 9 0 0 25 0 1 0 387828530 185376768 34447 33554432000 134512640 135197378 4290739536 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25779/statm: 45258 34447 91 168 0 45089 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 181032

[startup+1182.3 s]
/proc/loadavg: 2.06 2.09 2.47 3/178 25882
/proc/meminfo: memFree=15775892/32951124 swapFree=67111528/67111528
[pid=25779] ppid=25777 vsize=181032 CPUtime=1182.32 cores=0,2
/proc/25779/stat : 25779 (march_hi) R 25777 25779 24863 0 -1 4202496 36308 0 0 0 118222 10 0 0 25 0 1 0 387828530 185376768 36259 33554432000 134512640 135197378 4290739536 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25779/statm: 45258 36259 91 168 0 45089 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 181032

[startup+1242.3 s]
/proc/loadavg: 2.02 2.07 2.43 3/178 25883
/proc/meminfo: memFree=15763356/32951124 swapFree=67111528/67111528
[pid=25779] ppid=25777 vsize=181032 CPUtime=1242.32 cores=0,2
/proc/25779/stat : 25779 (march_hi) R 25777 25779 24863 0 -1 4202496 38101 0 0 0 124221 11 0 0 25 0 1 0 387828530 185376768 38052 33554432000 134512640 135197378 4290739536 18446744073709551615 134594039 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25779/statm: 45258 38052 91 168 0 45089 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 181032



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.52 1.93 2.36 2/172 25903
/proc/meminfo: memFree=15877716/32951124 swapFree=67111528/67111528
[pid=25779] ppid=25777 vsize=181032 CPUtime=1300.03 cores=0,2
/proc/25779/stat : 25779 (march_hi) R 25777 25779 24863 0 -1 4202496 39777 0 0 0 129991 12 0 0 25 0 1 0 387828530 185376768 39728 33554432000 134512640 135197378 4290739536 18446744073709551615 134541268 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25779/statm: 45258 39728 91 168 0 45089 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 181032

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.92
CPU system time (s): 0.131979
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 181032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39777
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= 4
involuntary context switches= 1837

runsolver used 1.9447 second user time and 3.9764 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-16 13:42:11
IDJOB=3205599
IDBENCH=82858
IDSOLVER=1623
FILE ID=node142/3205599-1302954131
RUNJOBID= node142-1302954095-25682
PBS_JOBID= 13017935
Free space on /tmp= 72248 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S456969343-019.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205599-1302954131/watcher-3205599-1302954131 -o /tmp/evaluation-result-3205599-1302954131/solver-3205599-1302954131 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205599-1302954131.cnf

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

MD5SUM BENCH= 957c55bb21add5f7b2abfbda860d1a95
RANDOM SEED=695295546

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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	: 5332.82
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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	: 5332.75
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		: 2666.846
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		: 2666.846
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:      16024528 kB
Buffers:        724336 kB
Cached:       15751604 kB
SwapCached:          0 kB
Active:        6772460 kB
Inactive:      9778420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16024528 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1936 kB
Writeback:           0 kB
AnonPages:       74868 kB
Mapped:          16188 kB
Slab:           312892 kB
PageTables:       5208 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   254868 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= 72252 MiB
End job on node142 at 2011-04-16 14:03:53