Trace number 3209953

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) 5000.01 5000.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v2000-c40000-S1993071608-084-UNKNOWN.cnf
MD5SUM6a416a8eca39558555cbe083cf0c9cff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark559.28
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses40000
Sum of the clauses size200000
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 540000
Number of clauses of size over 50

Solver Data 

0.39/0.44	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.44	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.44	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.44	c main()::
0.39/0.44	c initFormula():: searching for DIMACS p-line....
0.39/0.44	c full lookahead due to high density!
0.39/0.44	c initFormula():: the DIMACS p-line indicates a CNF of 2000 variables and 40000 clauses.
0.39/0.44	c parseCNF():: parsing....
0.39/0.44	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.44	c runParser():: parsing was successful, warming up engines...
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c preprocessing fase I completed:: there are now 2000 free variables and 40000 clauses.
0.39/0.44	c stat :: sign balance is biased by 0.042
0.39/0.44	c using k-SAT heuristics (size based diff)
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c main():: clause / variable ratio: ( 40000 / 2000 ) = 20.00
0.39/0.44	c longest clause has size 5
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c number of free variables = 2000
0.39/0.44	c dynamic_preselect_setsize :: off
0.39/0.44	c main():: all systems go!
0.39/0.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 750
0.79/0.86	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: 206810
67.49/67.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
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-3209953-1303145811/watcher-3209953-1303145811 -o /tmp/evaluation-result-3209953-1303145811/solver-3209953-1303145811 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209953-1303145811.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 1.97 1/170 13036
/proc/meminfo: memFree=20700276/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=1500 CPUtime=0 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 221 0 0 0 0 0 0 0 23 0 1 0 426180694 1536000 177 33554432000 134512640 135197378 4294853632 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 375 177 58 168 0 206 0

[startup+0.0498289 s]
/proc/loadavg: 1.84 1.97 1.97 1/170 13036
/proc/meminfo: memFree=20700276/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=4804 CPUtime=0.04 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 786 0 0 0 4 0 0 0 23 0 1 0 426180694 4919296 741 33554432000 134512640 135197378 4294853632 18446744073709551615 134560536 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 1201 741 62 168 0 1032 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4804

[startup+0.100824 s]
/proc/loadavg: 1.84 1.97 1.97 1/170 13036
/proc/meminfo: memFree=20700276/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=5860 CPUtime=0.09 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 3198 0 0 0 9 0 0 0 23 0 1 0 426180694 6000640 1045 33554432000 134512640 135197378 4294853632 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 1498 1065 79 168 0 1329 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5860

[startup+0.300777 s]
/proc/loadavg: 1.84 1.97 1.97 1/170 13036
/proc/meminfo: memFree=20700276/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=6564 CPUtime=0.29 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 5325 0 0 0 29 0 0 0 24 0 1 0 426180694 6721536 1193 33554432000 134512640 135197378 4294853632 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 1641 1193 82 168 0 1472 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6564

[startup+0.700711 s]
/proc/loadavg: 1.84 1.97 1.97 1/170 13036
/proc/meminfo: memFree=20700276/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=11192 CPUtime=0.69 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 8117 0 0 0 69 0 0 0 25 0 1 0 426180694 11460608 1766 33554432000 134512640 135197378 4294853632 18446744073709551615 134573005 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 2798 1766 93 168 0 2629 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11192

[startup+1.50058 s]
/proc/loadavg: 1.84 1.97 1.97 3/176 13047
/proc/meminfo: memFree=20690060/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=11536 CPUtime=1.49 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 8172 0 0 0 149 0 0 0 25 0 1 0 426180694 11812864 1821 33554432000 134512640 135197378 4294853632 18446744073709551615 134541559 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 2884 1821 93 168 0 2715 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11536

[startup+3.10031 s]
/proc/loadavg: 1.84 1.97 1.97 3/176 13047
/proc/meminfo: memFree=20687960/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=11536 CPUtime=3.09 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 8210 0 0 0 309 0 0 0 25 0 1 0 426180694 11812864 1859 33554432000 134512640 135197378 4294853632 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 2884 1859 93 168 0 2715 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11536

[startup+6.30076 s]
/proc/loadavg: 2.01 2.00 1.98 3/176 13048
/proc/meminfo: memFree=20687316/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=11844 CPUtime=6.29 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 8287 0 0 0 629 0 0 0 25 0 1 0 426180694 12128256 1936 33554432000 134512640 135197378 4294853632 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 2961 1936 93 168 0 2792 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11844

[startup+12.7007 s]
/proc/loadavg: 2.01 2.00 1.98 3/176 13048
/proc/meminfo: memFree=20685260/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=12468 CPUtime=12.69 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 8384 0 0 0 1269 0 0 0 25 0 1 0 426180694 12767232 2033 33554432000 134512640 135197378 4294853632 18446744073709551615 134713209 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 3117 2033 93 168 0 2948 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12468

[startup+25.5005 s]
/proc/loadavg: 2.01 2.00 1.98 3/176 13049
/proc/meminfo: memFree=20683288/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=13320 CPUtime=25.49 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 8564 0 0 0 2549 0 0 0 25 0 1 0 426180694 13639680 2213 33554432000 134512640 135197378 4294853632 18446744073709551615 134649527 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 3330 2213 93 168 0 3161 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13320

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 13049
/proc/meminfo: memFree=20678788/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=15368 CPUtime=51.09 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 9026 0 0 0 5109 0 0 0 25 0 1 0 426180694 15736832 2674 33554432000 134512640 135197378 4294853632 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 3842 2674 93 168 0 3673 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15368

[startup+102.306 s]
/proc/loadavg: 2.06 2.02 1.99 3/176 13051
/proc/meminfo: memFree=20668488/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=19872 CPUtime=102.29 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 10003 0 0 0 10229 0 0 0 25 0 1 0 426180694 20348928 3650 33554432000 134512640 135197378 4294853632 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 4968 3650 93 168 0 4799 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 19872

[startup+162.3 s]
/proc/loadavg: 2.02 2.01 1.99 3/176 13052
/proc/meminfo: memFree=20657556/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=24016 CPUtime=162.29 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 11090 0 0 0 16228 1 0 0 25 0 1 0 426180694 24592384 4737 33554432000 134512640 135197378 4294853632 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 6004 4737 94 168 0 5835 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24016

[startup+222.3 s]
/proc/loadavg: 2.01 2.00 1.99 3/176 13053
/proc/meminfo: memFree=20646260/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=29836 CPUtime=222.29 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 12179 0 0 0 22228 1 0 0 25 0 1 0 426180694 30552064 5825 33554432000 134512640 135197378 4294853632 18446744073709551615 134649017 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 7459 5825 93 168 0 7290 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 29836

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/176 13064
/proc/meminfo: memFree=20633916/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=38568 CPUtime=282.29 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 13314 0 0 0 28228 1 0 0 25 0 1 0 426180694 39493632 6960 33554432000 134512640 135197378 4294853632 18446744073709551615 134570915 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 9642 6960 93 168 0 9473 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 38568

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/176 13066
/proc/meminfo: memFree=20622488/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=38880 CPUtime=342.29 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 14451 0 0 0 34228 1 0 0 25 0 1 0 426180694 39813120 8097 33554432000 134512640 135197378 4294853632 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 9720 8097 93 168 0 9551 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 38880

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/176 13068
/proc/meminfo: memFree=20610572/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=51976 CPUtime=402.29 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 15563 0 0 0 40227 2 0 0 25 0 1 0 426180694 53223424 9209 33554432000 134512640 135197378 4294853632 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 12994 9209 93 168 0 12825 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 51976

[startup+462.301 s]
/proc/loadavg: 2.05 2.01 2.00 3/176 13069
/proc/meminfo: memFree=20599272/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=51976 CPUtime=462.29 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 16660 0 0 0 46227 2 0 0 25 0 1 0 426180694 53223424 10306 33554432000 134512640 135197378 4294853632 18446744073709551615 134649029 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 12994 10306 93 168 0 12825 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 51976

[startup+522.301 s]
/proc/loadavg: 2.05 2.02 2.00 3/176 13072
/proc/meminfo: memFree=20587968/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=51976 CPUtime=522.29 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 17783 0 0 0 52227 2 0 0 25 0 1 0 426180694 53223424 11429 33554432000 134512640 135197378 4294853632 18446744073709551615 134606050 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 12994 11429 93 168 0 12825 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 51976

[startup+582.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/176 13075
/proc/meminfo: memFree=20576816/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=71620 CPUtime=582.29 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 18870 0 0 0 58227 2 0 0 25 0 1 0 426180694 73338880 12516 33554432000 134512640 135197378 4294853632 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 17905 12516 93 168 0 17736 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 71620

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13176
/proc/meminfo: memFree=19923264/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=313520 CPUtime=4002.28 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 82846 0 0 0 400214 14 0 0 25 0 1 0 426180694 321044480 76492 33554432000 134512640 135197378 4294853632 18446744073709551615 134541530 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 78380 76492 93 168 0 78211 0
Current children cumulated CPU time (s) 4002.28
Current children cumulated vsize (KiB) 313520

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13177
/proc/meminfo: memFree=19911592/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=462696 CPUtime=4062.28 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 83977 0 0 0 406213 15 0 0 25 0 1 0 426180694 473800704 77623 33554432000 134512640 135197378 4294853632 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 115674 77623 93 168 0 115505 0
Current children cumulated CPU time (s) 4062.28
Current children cumulated vsize (KiB) 462696

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13180
/proc/meminfo: memFree=19900040/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=462696 CPUtime=4122.28 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 85091 0 0 0 412212 16 0 0 25 0 1 0 426180694 473800704 78737 33554432000 134512640 135197378 4294853632 18446744073709551615 134548610 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 115674 78737 93 168 0 115505 0
Current children cumulated CPU time (s) 4122.28
Current children cumulated vsize (KiB) 462696

[startup+4182.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/176 13183
/proc/meminfo: memFree=19888472/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=462696 CPUtime=4182.28 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 86292 0 0 0 418212 16 0 0 25 0 1 0 426180694 473800704 79938 33554432000 134512640 135197378 4294853632 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 115674 79938 93 168 0 115505 0
Current children cumulated CPU time (s) 4182.28
Current children cumulated vsize (KiB) 462696

[startup+4242.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/176 13185
/proc/meminfo: memFree=19876312/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=462696 CPUtime=4242.28 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 87542 0 0 0 424212 16 0 0 25 0 1 0 426180694 473800704 81188 33554432000 134512640 135197378 4294853632 18446744073709551615 134593317 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 115674 81188 93 168 0 115505 0
Current children cumulated CPU time (s) 4242.28
Current children cumulated vsize (KiB) 462696

[startup+4302.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/176 13187
/proc/meminfo: memFree=19864892/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=462696 CPUtime=4302.28 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 88657 0 0 0 430212 16 0 0 25 0 1 0 426180694 473800704 82303 33554432000 134512640 135197378 4294853632 18446744073709551615 134570894 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 115674 82303 93 168 0 115505 0
Current children cumulated CPU time (s) 4302.28
Current children cumulated vsize (KiB) 462696

[startup+4362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 13188
/proc/meminfo: memFree=19853352/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=462696 CPUtime=4362.27 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 89806 0 0 0 436211 16 0 0 25 0 1 0 426180694 473800704 83452 33554432000 134512640 135197378 4294853632 18446744073709551615 134649093 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 115674 83452 93 168 0 115505 0
Current children cumulated CPU time (s) 4362.27
Current children cumulated vsize (KiB) 462696

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13189
/proc/meminfo: memFree=19841188/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=462696 CPUtime=4422.27 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 91055 0 0 0 442211 16 0 0 25 0 1 0 426180694 473800704 84701 33554432000 134512640 135197378 4294853632 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 115674 84701 93 168 0 115505 0
Current children cumulated CPU time (s) 4422.27
Current children cumulated vsize (KiB) 462696

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13191
/proc/meminfo: memFree=19829396/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=465228 CPUtime=4482.28 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 92259 0 0 0 448211 17 0 0 25 0 1 0 426180694 476393472 85905 33554432000 134512640 135197378 4294853632 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 116307 85905 93 168 0 116138 0
Current children cumulated CPU time (s) 4482.28
Current children cumulated vsize (KiB) 465228

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13193
/proc/meminfo: memFree=19818212/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=465228 CPUtime=4542.28 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 93382 0 0 0 454211 17 0 0 25 0 1 0 426180694 476393472 87028 33554432000 134512640 135197378 4294853632 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 116307 87028 93 168 0 116138 0
Current children cumulated CPU time (s) 4542.28
Current children cumulated vsize (KiB) 465228

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13195
/proc/meminfo: memFree=19805552/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=465228 CPUtime=4602.28 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 94582 0 0 0 460211 17 0 0 25 0 1 0 426180694 476393472 88228 33554432000 134512640 135197378 4294853632 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 116307 88228 93 168 0 116138 0
Current children cumulated CPU time (s) 4602.28
Current children cumulated vsize (KiB) 465228

[startup+4662.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/176 13196
/proc/meminfo: memFree=19793888/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=465228 CPUtime=4662.28 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 95781 0 0 0 466211 17 0 0 25 0 1 0 426180694 476393472 89427 33554432000 134512640 135197378 4294853632 18446744073709551615 134570742 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 116307 89427 93 168 0 116138 0
Current children cumulated CPU time (s) 4662.28
Current children cumulated vsize (KiB) 465228

[startup+4722.31 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 13197
/proc/meminfo: memFree=19782348/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=465228 CPUtime=4722.28 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 96941 0 0 0 472211 17 0 0 25 0 1 0 426180694 476393472 90587 33554432000 134512640 135197378 4294853632 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 116307 90587 93 168 0 116138 0
Current children cumulated CPU time (s) 4722.28
Current children cumulated vsize (KiB) 465228

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13199
/proc/meminfo: memFree=19770428/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=465228 CPUtime=4782.28 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 98131 0 0 0 478210 18 0 0 25 0 1 0 426180694 476393472 91777 33554432000 134512640 135197378 4294853632 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 116307 91777 93 168 0 116138 0
Current children cumulated CPU time (s) 4782.28
Current children cumulated vsize (KiB) 465228

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13201
/proc/meminfo: memFree=19758384/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=465228 CPUtime=4842.28 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 99378 0 0 0 484210 18 0 0 25 0 1 0 426180694 476393472 93024 33554432000 134512640 135197378 4294853632 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 116307 93024 93 168 0 116138 0
Current children cumulated CPU time (s) 4842.28
Current children cumulated vsize (KiB) 465228

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13203
/proc/meminfo: memFree=19746720/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=465228 CPUtime=4902.28 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 100530 0 0 0 490210 18 0 0 25 0 1 0 426180694 476393472 94176 33554432000 134512640 135197378 4294853632 18446744073709551615 134570880 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 116307 94176 93 168 0 116138 0
Current children cumulated CPU time (s) 4902.28
Current children cumulated vsize (KiB) 465228

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13204
/proc/meminfo: memFree=19734560/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=465228 CPUtime=4962.27 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 101827 0 0 0 496209 18 0 0 25 0 1 0 426180694 476393472 95473 33554432000 134512640 135197378 4294853632 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 116307 95473 93 168 0 116138 0
Current children cumulated CPU time (s) 4962.27
Current children cumulated vsize (KiB) 465228



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13205
/proc/meminfo: memFree=19727108/32951132 swapFree=67111528/67111528
[pid=13036] ppid=13034 vsize=465228 CPUtime=4999.97 cores=1,3,5,7
/proc/13036/stat : 13036 (march_hi) R 13034 13036 12606 0 -1 4202496 102561 0 0 0 499979 18 0 0 25 0 1 0 426180694 476393472 96207 33554432000 134512640 135197378 4294853632 18446744073709551615 134611788 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13036/statm: 116307 96207 93 168 0 116138 0
Current children cumulated CPU time (s) 4999.97
Current children cumulated vsize (KiB) 465228

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): 5000.02
CPU time (s): 5000.01
CPU user time (s): 4999.8
CPU system time (s): 0.207968
CPU usage (%): 99.9996
Max. virtual memory (cumulated for all children) (KiB): 465228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.8
system time used= 0.207968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102561
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= 57719

runsolver used 6.61299 second user time and 16.1315 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-18 18:56:51
IDJOB=3209953
IDBENCH=82637
IDSOLVER=1627
FILE ID=node129/3209953-1303145811
RUNJOBID= node129-1303135806-12625
PBS_JOBID= 13020917
Free space on /tmp= 73136 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S1993071608-084-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209953-1303145811/watcher-3209953-1303145811 -o /tmp/evaluation-result-3209953-1303145811/solver-3209953-1303145811 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209953-1303145811.cnf

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

MD5SUM BENCH= 6a416a8eca39558555cbe083cf0c9cff
RANDOM SEED=1397437953

node129.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		: 2666.831
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 5332.74
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      20700548 kB
Buffers:        506616 kB
Cached:       11364396 kB
SwapCached:          0 kB
Active:        3598952 kB
Inactive:      8335912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      20700548 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1952 kB
Writeback:           4 kB
AnonPages:       63572 kB
Mapped:          15004 kB
Slab:           252084 kB
PageTables:       4464 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   187352 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73132 MiB
End job on node129 at 2011-04-18 20:20:13