Trace number 3210005

Some explanations

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

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

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

Solver answer on this benchmark

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

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v2500-c10500-S1907658523-004-UNKNOWN.cnf
MD5SUMb937b5bc0ec99f47d43da4a3e675d75d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.286955
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of clauses10500
Sum of the clauses size31500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 310500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.01/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.01/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.01/0.05	c main()::
0.01/0.05	c initFormula():: searching for DIMACS p-line....
0.01/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 2500 variables and 10500 clauses.
0.01/0.05	c parseCNF():: parsing....
0.01/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.05	c runParser():: parsing was successful, warming up engines...
0.01/0.05	c simplify_formula():: removed 0 tautological, 63 satisfied and 0 duplicate clauses
0.01/0.05	c preprocessing fase I completed:: there are now 2489 free variables and 10437 clauses.
0.01/0.05	c stat :: sign balance is biased by 0.506
0.01/0.05	c using 3-SAT heuristics (occurence based diff)
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 157 duplicate clauses
0.01/0.05	c resolvent_look() :: found 71 resolvents
0.01/0.05	c lessRedundantTransformation():: nothing to be done.
0.01/0.05	c transformTo3SAT():: you gave me 2500 variables and 10508 clauses.
0.01/0.05	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.01/0.05	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.01/0.05	c transformTo3SAT():: the transformation yielded 2500 variabels and 10508 clauses.
0.01/0.05	c main():: clause / variable ratio: ( 10508 / 2500 ) = 4.20
0.01/0.05	c longest clause has size 3
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.05	c number of free variables = 2489
0.01/0.05	c dynamic_preselect_setsize :: off
0.01/0.05	c main():: all systems go!
0.01/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 279
0.10/0.16	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: 17469
4.69/4.73	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 1057239
277.30/277.30	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
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-3210005-1303146609/watcher-3210005-1303146609 -o /tmp/evaluation-result-3210005-1303146609/solver-3210005-1303146609 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210005-1303146609.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: 1.84 1.97 1.99 2/177 17761
/proc/meminfo: memFree=17508236/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=1184 CPUtime=0 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 207 0 0 0 0 0 0 0 25 0 1 0 407076190 1212416 163 33554432000 134512640 135197378 4287622576 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17761/statm: 329 164 58 168 0 160 0

[startup+0.0139391 s]
/proc/loadavg: 1.84 1.97 1.99 2/177 17761
/proc/meminfo: memFree=17508236/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=2076 CPUtime=0.01 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 366 0 0 0 1 0 0 0 25 0 1 0 407076190 2125824 320 33554432000 134512640 135197378 4287622576 18446744073709551615 134560843 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17761/statm: 519 320 66 168 0 350 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2076

[startup+0.100922 s]
/proc/loadavg: 1.84 1.97 1.99 2/177 17761
/proc/meminfo: memFree=17508236/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=5728 CPUtime=0.1 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 1329 0 0 0 10 0 0 0 25 0 1 0 407076190 5865472 1206 33554432000 134512640 135197378 4287622576 18446744073709551615 134556726 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17761/statm: 1432 1206 91 168 0 1263 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5728

[startup+0.300887 s]
/proc/loadavg: 1.84 1.97 1.99 2/177 17761
/proc/meminfo: memFree=17508236/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=6004 CPUtime=0.3 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 1418 0 0 0 30 0 0 0 25 0 1 0 407076190 6148096 1295 33554432000 134512640 135197378 4287622576 18446744073709551615 134541661 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17761/statm: 1501 1295 91 168 0 1332 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 6004

[startup+0.700819 s]
/proc/loadavg: 1.84 1.97 1.99 2/177 17761
/proc/meminfo: memFree=17508236/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=6152 CPUtime=0.7 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 1453 0 0 0 70 0 0 0 25 0 1 0 407076190 6299648 1330 33554432000 134512640 135197378 4287622576 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17761/statm: 1538 1330 91 168 0 1369 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 6152

[startup+1.50068 s]
/proc/loadavg: 1.84 1.97 1.99 3/178 17762
/proc/meminfo: memFree=17501168/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=6360 CPUtime=1.5 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 1504 0 0 0 150 0 0 0 25 0 1 0 407076190 6512640 1381 33554432000 134512640 135197378 4287622576 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17761/statm: 1590 1381 91 168 0 1421 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 6360

[startup+3.1004 s]
/proc/loadavg: 1.84 1.97 1.99 3/178 17762
/proc/meminfo: memFree=17499432/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=6664 CPUtime=3.09 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 1595 0 0 0 309 0 0 0 25 0 1 0 407076190 6823936 1472 33554432000 134512640 135197378 4287622576 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17761/statm: 1666 1472 91 168 0 1497 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6664

[startup+6.30083 s]
/proc/loadavg: 1.85 1.97 1.99 3/178 17762
/proc/meminfo: memFree=17498264/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=7044 CPUtime=6.3 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 1676 0 0 0 630 0 0 0 25 0 1 0 407076190 7213056 1552 33554432000 134512640 135197378 4287622576 18446744073709551615 134542223 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17761/statm: 1761 1552 91 168 0 1592 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 7044

[startup+12.7007 s]
/proc/loadavg: 1.86 1.97 1.99 3/178 17762
/proc/meminfo: memFree=17496608/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=8196 CPUtime=12.69 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 1864 0 0 0 1269 0 0 0 25 0 1 0 407076190 8392704 1740 33554432000 134512640 135197378 4287622576 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17761/statm: 2049 1740 91 168 0 1880 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8196

[startup+25.5004 s]
/proc/loadavg: 1.89 1.97 1.99 3/178 17762
/proc/meminfo: memFree=17494140/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=9204 CPUtime=25.49 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 2214 0 0 0 2549 0 0 0 25 0 1 0 407076190 9424896 2090 33554432000 134512640 135197378 4287622576 18446744073709551615 134617963 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17761/statm: 2301 2090 92 168 0 2132 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9204

[startup+51.1009 s]
/proc/loadavg: 1.93 1.97 1.99 3/178 17763
/proc/meminfo: memFree=17489488/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=12464 CPUtime=51.09 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 2851 0 0 0 5109 0 0 0 25 0 1 0 407076190 12763136 2726 33554432000 134512640 135197378 4287622576 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17761/statm: 3116 2726 91 168 0 2947 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12464

[startup+102.306 s]
/proc/loadavg: 1.97 1.97 1.99 3/178 17764
/proc/meminfo: memFree=17478312/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=19696 CPUtime=102.29 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 4118 0 0 0 10229 0 0 0 25 0 1 0 407076190 20168704 3993 33554432000 134512640 135197378 4287622576 18446744073709551615 134590225 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17761/statm: 4924 3993 91 168 0 4755 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 19696

[startup+162.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 17766
/proc/meminfo: memFree=17467128/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=26780 CPUtime=162.29 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 5632 0 0 0 16229 0 0 0 25 0 1 0 407076190 27422720 5507 33554432000 134512640 135197378 4287622576 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17761/statm: 6695 5507 91 168 0 6526 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26780

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 17768
/proc/meminfo: memFree=17455080/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=35644 CPUtime=222.29 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 7200 0 0 0 22229 0 0 0 25 0 1 0 407076190 36499456 7075 33554432000 134512640 135197378 4287622576 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17761/statm: 8911 7075 91 168 0 8742 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 35644

[startup+282.3 s]
/proc/loadavg: 2.04 1.99 1.99 3/178 17769
/proc/meminfo: memFree=17443032/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=37648 CPUtime=282.3 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 8806 0 0 0 28229 1 0 0 25 0 1 0 407076190 38551552 8681 33554432000 134512640 135197378 4287622576 18446744073709551615 134597712 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17761/statm: 9412 8681 91 168 0 9243 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 37648

[startup+342.301 s]
/proc/loadavg: 2.01 1.99 1.99 3/178 17771
/proc/meminfo: memFree=17431960/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=50876 CPUtime=342.29 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 10211 0 0 0 34228 1 0 0 25 0 1 0 407076190 52097024 10086 33554432000 134512640 135197378 4287622576 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17761/statm: 12719 10086 91 168 0 12550 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 50876

[startup+402.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 17772
/proc/meminfo: memFree=17420652/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=50876 CPUtime=402.3 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 11651 0 0 0 40228 2 0 0 25 0 1 0 407076190 52097024 11526 33554432000 134512640 135197378 4287622576 18446744073709551615 134572685 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17761/statm: 12719 11526 91 168 0 12550 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 50876

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 17774
/proc/meminfo: memFree=17408608/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=74528 CPUtime=462.3 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 13141 0 0 0 46228 2 0 0 25 0 1 0 407076190 76316672 13016 33554432000 134512640 135197378 4287622576 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17761/statm: 18632 13016 91 168 0 18463 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 74528

[startup+522.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 17776
/proc/meminfo: memFree=17396928/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=74660 CPUtime=522.3 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 14730 0 0 0 52227 3 0 0 25 0 1 0 407076190 76451840 14605 33554432000 134512640 135197378 4287622576 18446744073709551615 134539292 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17761/statm: 18665 14605 91 168 0 18496 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 74660

[startup+582.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 17777
/proc/meminfo: memFree=17385608/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=74660 CPUtime=582.3 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 16140 0 0 0 58227 3 0 0 25 0 1 0 407076190 76451840 16015 33554432000 134512640 135197378 4287622576 18446744073709551615 134541661 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17761/statm: 18665 16015 91 168 0 18496 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 74660

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17882
/proc/meminfo: memFree=16695188/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=520164 CPUtime=4062.39 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 102191 0 0 0 406217 22 0 0 25 0 1 0 407076190 532647936 102066 33554432000 134512640 135197378 4287622576 18446744073709551615 134570789 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17761/statm: 130041 102066 91 168 0 129872 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 520164

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17884
/proc/meminfo: memFree=16683648/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=520164 CPUtime=4122.38 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 103651 0 0 0 412216 22 0 0 25 0 1 0 407076190 532647936 103526 33554432000 134512640 135197378 4287622576 18446744073709551615 134541617 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17761/statm: 130041 103526 91 168 0 129872 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 520164

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17885
/proc/meminfo: memFree=16671368/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=520164 CPUtime=4182.39 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 105209 0 0 0 418216 23 0 0 25 0 1 0 407076190 532647936 105084 33554432000 134512640 135197378 4287622576 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17761/statm: 130041 105084 91 168 0 129872 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 520164

[startup+4242.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 17887
/proc/meminfo: memFree=16660192/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=520164 CPUtime=4242.39 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 106689 0 0 0 424216 23 0 0 25 0 1 0 407076190 532647936 106564 33554432000 134512640 135197378 4287622576 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17761/statm: 130041 106564 91 168 0 129872 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 520164

[startup+4302.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 17888
/proc/meminfo: memFree=16648520/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=520164 CPUtime=4302.39 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 108127 0 0 0 430216 23 0 0 25 0 1 0 407076190 532647936 108002 33554432000 134512640 135197378 4287622576 18446744073709551615 134541680 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17761/statm: 130041 108002 91 168 0 129872 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 520164

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17890
/proc/meminfo: memFree=16637096/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=520164 CPUtime=4362.4 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 109638 0 0 0 436216 24 0 0 25 0 1 0 407076190 532647936 109513 33554432000 134512640 135197378 4287622576 18446744073709551615 134548518 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17761/statm: 130041 109513 91 168 0 129872 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 520164

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17892
/proc/meminfo: memFree=16625052/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=520164 CPUtime=4422.39 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 111137 0 0 0 442215 24 0 0 25 0 1 0 407076190 532647936 111012 33554432000 134512640 135197378 4287622576 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17761/statm: 130041 111012 91 168 0 129872 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 520164

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17893
/proc/meminfo: memFree=16613752/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=520164 CPUtime=4482.39 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 112577 0 0 0 448215 24 0 0 25 0 1 0 407076190 532647936 112452 33554432000 134512640 135197378 4287622576 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17761/statm: 130041 112452 91 168 0 129872 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 520164

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17898
/proc/meminfo: memFree=16600972/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=520164 CPUtime=4542.4 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 114088 0 0 0 454215 25 0 0 25 0 1 0 407076190 532647936 113963 33554432000 134512640 135197378 4287622576 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17761/statm: 130041 113963 91 168 0 129872 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 520164

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17899
/proc/meminfo: memFree=16588568/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=520164 CPUtime=4602.4 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 115615 0 0 0 460215 25 0 0 25 0 1 0 407076190 532647936 115490 33554432000 134512640 135197378 4287622576 18446744073709551615 134525348 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17761/statm: 130041 115490 91 168 0 129872 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 520164

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17901
/proc/meminfo: memFree=16577148/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=520164 CPUtime=4662.4 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 117053 0 0 0 466215 25 0 0 25 0 1 0 407076190 532647936 116928 33554432000 134512640 135197378 4287622576 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17761/statm: 130041 116928 91 168 0 129872 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 520164

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17903
/proc/meminfo: memFree=16565240/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=520164 CPUtime=4722.41 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 118550 0 0 0 472215 26 0 0 25 0 1 0 407076190 532647936 118425 33554432000 134512640 135197378 4287622576 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17761/statm: 130041 118425 91 168 0 129872 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 520164

[startup+4782.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 17904
/proc/meminfo: memFree=16553188/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=520164 CPUtime=4782.4 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 120078 0 0 0 478214 26 0 0 25 0 1 0 407076190 532647936 119953 33554432000 134512640 135197378 4287622576 18446744073709551615 134541647 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17761/statm: 130041 119953 91 168 0 129872 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 520164

[startup+4842.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 17906
/proc/meminfo: memFree=16541644/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=520296 CPUtime=4842.4 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 121508 0 0 0 484214 26 0 0 25 0 1 0 407076190 532783104 121383 33554432000 134512640 135197378 4287622576 18446744073709551615 134649213 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17761/statm: 130074 121383 91 168 0 129905 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 520296

[startup+4902.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 17907
/proc/meminfo: memFree=16529724/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=520296 CPUtime=4902.41 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 123004 0 0 0 490214 27 0 0 25 0 1 0 407076190 532783104 122879 33554432000 134512640 135197378 4287622576 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17761/statm: 130074 122879 91 168 0 129905 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 520296

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17909
/proc/meminfo: memFree=16517680/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=520296 CPUtime=4962.41 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 124536 0 0 0 496214 27 0 0 25 0 1 0 407076190 532783104 124411 33554432000 134512640 135197378 4287622576 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17761/statm: 130074 124411 91 168 0 129905 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 520296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 17911
/proc/meminfo: memFree=17005368/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=520296 CPUtime=5000.01 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 125433 0 0 0 499974 27 0 0 25 0 1 0 407076190 532783104 125308 33554432000 134512640 135197378 4287622576 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17761/statm: 130074 125308 91 168 0 129905 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 520296

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 17911
/proc/meminfo: memFree=17005368/32951124 swapFree=67111528/67111528
[pid=17761] ppid=17759 vsize=520296 CPUtime=5000.01 cores=1,3,5,7
/proc/17761/stat : 17761 (march_hi) R 17759 17761 17308 0 -1 4202496 125433 0 0 0 499974 27 0 0 25 0 1 0 407076190 532783104 125308 33554432000 134512640 135197378 4287622576 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17761/statm: 130074 125308 91 168 0 129905 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 520296

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.05
CPU user time (s): 4999.75
CPU system time (s): 0.296954
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 520296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.75
system time used= 0.296954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 125433
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 3150

runsolver used 7.12492 second user time and 15.6116 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-18 19:10:09
IDJOB=3210005
IDBENCH=82650
IDSOLVER=1627
FILE ID=node140/3210005-1303146609
RUNJOBID= node140-1303136604-17327
PBS_JOBID= 13020942
Free space on /tmp= 72700 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v2500-c10500-S1907658523-004-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210005-1303146609/watcher-3210005-1303146609 -o /tmp/evaluation-result-3210005-1303146609/solver-3210005-1303146609 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210005-1303146609.cnf

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

MD5SUM BENCH= b937b5bc0ec99f47d43da4a3e675d75d
RANDOM SEED=355749682

node140.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.14
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17508392 kB
Buffers:        773484 kB
Cached:       14246564 kB
SwapCached:          0 kB
Active:        8155984 kB
Inactive:      6928312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17508392 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2380 kB
Writeback:           0 kB
AnonPages:       64168 kB
Mapped:          15480 kB
Slab:           297180 kB
PageTables:       3484 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   207908 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72700 MiB
End job on node140 at 2011-04-18 20:33:31