Trace number 3204723

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) 1300.06 1300.01

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S377999798-061-UNKNOWN.cnf
MD5SUMa4ba28fb1550ba8a4eca95d91f4669c6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark872.659
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of clauses30000
Sum of the clauses size150000
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 530000
Number of clauses of size over 50

Solver Data 

0.29/0.35	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.35	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.35	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.35	c main()::
0.29/0.35	c initFormula():: searching for DIMACS p-line....
0.29/0.35	c full lookahead due to high density!
0.29/0.35	c initFormula():: the DIMACS p-line indicates a CNF of 1500 variables and 30000 clauses.
0.29/0.35	c parseCNF():: parsing....
0.29/0.35	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.35	c runParser():: parsing was successful, warming up engines...
0.29/0.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.35	c preprocessing fase I completed:: there are now 1500 free variables and 30000 clauses.
0.29/0.35	c stat :: sign balance is biased by 0.040
0.29/0.35	c using k-SAT heuristics (size based diff)
0.29/0.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.35	c main():: clause / variable ratio: ( 30000 / 1500 ) = 20.00
0.29/0.35	c longest clause has size 5
0.29/0.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.35	c number of free variables = 1500
0.29/0.35	c dynamic_preselect_setsize :: off
0.29/0.35	c main():: all systems go!
0.29/0.35	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 563
0.59/0.60	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: 108373
24.48/24.58	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
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c |***********************************************
c |************************************************
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c |*******************************************************
c |********************************************************
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c |**********************************************************
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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-3204723-1302949729/watcher-3204723-1302949729 -o /tmp/evaluation-result-3204723-1302949729/solver-3204723-1302949729 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204723-1302949729.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: 3.87 3.97 3.72 4/189 4562
/proc/meminfo: memFree=19650584/32951124 swapFree=67111528/67111528
[pid=4562] ppid=4560 vsize=1288 CPUtime=0 cores=0,2
/proc/4562/stat : 4562 (march_hi) R 4560 4562 4197 0 -1 4202496 205 0 0 0 0 0 0 0 25 0 1 0 406573305 1318912 161 33554432000 134512640 135197378 4292082336 18446744073709551615 134851272 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4562/statm: 322 161 58 168 0 153 0

[startup+0.0762371 s]
/proc/loadavg: 3.87 3.97 3.72 4/189 4562
/proc/meminfo: memFree=19650584/32951124 swapFree=67111528/67111528
[pid=4562] ppid=4560 vsize=4660 CPUtime=0.07 cores=0,2
/proc/4562/stat : 4562 (march_hi) R 4560 4562 4197 0 -1 4202496 2121 0 0 0 7 0 0 0 25 0 1 0 406573305 4771840 811 33554432000 134512640 135197378 4292082336 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4562/statm: 1165 811 79 168 0 996 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4660

[startup+0.100207 s]
/proc/loadavg: 3.87 3.97 3.72 4/189 4562
/proc/meminfo: memFree=19650584/32951124 swapFree=67111528/67111528
[pid=4562] ppid=4560 vsize=3472 CPUtime=0.09 cores=0,2
/proc/4562/stat : 4562 (march_hi) R 4560 4562 4197 0 -1 4202496 3099 0 0 0 9 0 0 0 25 0 1 0 406573305 3555328 530 33554432000 134512640 135197378 4292082336 18446744073709551615 134569368 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4562/statm: 868 530 81 168 0 699 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3472

[startup+0.300168 s]
/proc/loadavg: 3.87 3.97 3.72 4/189 4562
/proc/meminfo: memFree=19650584/32951124 swapFree=67111528/67111528
[pid=4562] ppid=4560 vsize=5140 CPUtime=0.29 cores=0,2
/proc/4562/stat : 4562 (march_hi) R 4560 4562 4197 0 -1 4202496 4023 0 0 0 29 0 0 0 25 0 1 0 406573305 5263360 916 33554432000 134512640 135197378 4292082336 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4562/statm: 1285 916 82 168 0 1116 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5140

[startup+0.701036 s]
/proc/loadavg: 3.87 3.97 3.72 4/189 4562
/proc/meminfo: memFree=19650584/32951124 swapFree=67111528/67111528
[pid=4562] ppid=4560 vsize=8796 CPUtime=0.69 cores=0,2
/proc/4562/stat : 4562 (march_hi) R 4560 4562 4197 0 -1 4202496 6129 0 0 0 69 0 0 0 25 0 1 0 406573305 9007104 1399 33554432000 134512640 135197378 4292082336 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/4562/statm: 2199 1399 93 168 0 2030 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8796

[startup+1.50093 s]
/proc/loadavg: 3.87 3.97 3.72 5/190 4563
/proc/meminfo: memFree=19640316/32951124 swapFree=67111528/67111528
[pid=4562] ppid=4560 vsize=8956 CPUtime=1.48 cores=0,2
/proc/4562/stat : 4562 (march_hi) R 4560 4562 4197 0 -1 4202496 6157 0 0 0 148 0 0 0 25 0 1 0 406573305 9170944 1427 33554432000 134512640 135197378 4292082336 18446744073709551615 134649154 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4562/statm: 2239 1427 93 168 0 2070 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8956

[startup+3.10065 s]
/proc/loadavg: 3.87 3.97 3.72 5/190 4563
/proc/meminfo: memFree=19638704/32951124 swapFree=67111528/67111528
[pid=4562] ppid=4560 vsize=9260 CPUtime=3.08 cores=0,2
/proc/4562/stat : 4562 (march_hi) R 4560 4562 4197 0 -1 4202496 6225 0 0 0 308 0 0 0 25 0 1 0 406573305 9482240 1495 33554432000 134512640 135197378 4292082336 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4562/statm: 2315 1495 93 168 0 2146 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9260

[startup+6.30106 s]
/proc/loadavg: 3.88 3.97 3.72 5/190 4564
/proc/meminfo: memFree=19636996/32951124 swapFree=67111528/67111528
[pid=4562] ppid=4560 vsize=9640 CPUtime=6.29 cores=0,2
/proc/4562/stat : 4562 (march_hi) R 4560 4562 4197 0 -1 4202496 6290 0 0 0 629 0 0 0 25 0 1 0 406573305 9871360 1560 33554432000 134512640 135197378 4292082336 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4562/statm: 2410 1560 93 168 0 2241 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9640

[startup+12.7009 s]
/proc/loadavg: 3.89 3.97 3.72 5/190 4564
/proc/meminfo: memFree=19632804/32951124 swapFree=67111528/67111528
[pid=4562] ppid=4560 vsize=10492 CPUtime=12.69 cores=0,2
/proc/4562/stat : 4562 (march_hi) R 4560 4562 4197 0 -1 4202496 6439 0 0 0 1269 0 0 0 25 0 1 0 406573305 10743808 1709 33554432000 134512640 135197378 4292082336 18446744073709551615 134649096 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4562/statm: 2623 1709 93 168 0 2454 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10492

[startup+25.5005 s]
/proc/loadavg: 3.91 3.97 3.72 5/190 4564
/proc/meminfo: memFree=19627224/32951124 swapFree=67111528/67111528
[pid=4562] ppid=4560 vsize=12536 CPUtime=25.48 cores=0,2
/proc/4562/stat : 4562 (march_hi) R 4560 4562 4197 0 -1 4202496 6858 0 0 0 2548 0 0 0 25 0 1 0 406573305 12836864 2128 33554432000 134512640 135197378 4292082336 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4562/statm: 3134 2128 93 168 0 2965 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12536

[startup+51.1008 s]
/proc/loadavg: 3.94 3.97 3.73 5/190 4565
/proc/meminfo: memFree=19617716/32951124 swapFree=67111528/67111528
[pid=4562] ppid=4560 vsize=16996 CPUtime=51.09 cores=0,2
/proc/4562/stat : 4562 (march_hi) R 4560 4562 4197 0 -1 4202496 7565 0 0 0 5108 1 0 0 25 0 1 0 406573305 17403904 2835 33554432000 134512640 135197378 4292082336 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4562/statm: 4249 2835 93 168 0 4080 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16996

[startup+102.306 s]
/proc/loadavg: 3.97 3.97 3.74 5/190 4566
/proc/meminfo: memFree=19598840/32951124 swapFree=67111528/67111528
[pid=4562] ppid=4560 vsize=21104 CPUtime=102.3 cores=0,2
/proc/4562/stat : 4562 (march_hi) R 4560 4562 4197 0 -1 4202496 8943 0 0 0 10229 1 0 0 25 0 1 0 406573305 21610496 4213 33554432000 134512640 135197378 4292082336 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4562/statm: 5276 4213 93 168 0 5107 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21104

[startup+162.301 s]
/proc/loadavg: 4.03 3.99 3.76 5/190 4568
/proc/meminfo: memFree=19578360/32951124 swapFree=67111528/67111528
[pid=4562] ppid=4560 vsize=27172 CPUtime=162.29 cores=0,2
/proc/4562/stat : 4562 (march_hi) R 4560 4562 4197 0 -1 4202496 10595 0 0 0 16228 1 0 0 25 0 1 0 406573305 27824128 5865 33554432000 134512640 135197378 4292082336 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4562/statm: 6793 5865 93 168 0 6624 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 27172

[startup+222.301 s]
/proc/loadavg: 4.01 3.99 3.77 5/190 4569
/proc/meminfo: memFree=19557356/32951124 swapFree=67111528/67111528
[pid=4562] ppid=4560 vsize=35904 CPUtime=222.3 cores=0,2
/proc/4562/stat : 4562 (march_hi) R 4560 4562 4197 0 -1 4202496 12208 0 0 0 22228 2 0 0 25 0 1 0 406573305 36765696 7478 33554432000 134512640 135197378 4292082336 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4562/statm: 8976 7478 93 168 0 8807 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 35904

[startup+282.301 s]
/proc/loadavg: 4.00 3.99 3.78 5/190 4571
/proc/meminfo: memFree=19536584/32951124 swapFree=67111528/67111528
[pid=4562] ppid=4560 vsize=49256 CPUtime=282.3 cores=0,2
/proc/4562/stat : 4562 (march_hi) R 4560 4562 4197 0 -1 4202496 13858 0 0 0 28228 2 0 0 25 0 1 0 406573305 50438144 9128 33554432000 134512640 135197378 4292082336 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4562/statm: 12314 9128 93 168 0 12145 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 49256

[startup+342.301 s]
/proc/loadavg: 4.00 3.99 3.79 5/190 4572
/proc/meminfo: memFree=19515684/32951124 swapFree=67111528/67111528
[pid=4562] ppid=4560 vsize=49256 CPUtime=342.3 cores=0,2
/proc/4562/stat : 4562 (march_hi) R 4560 4562 4197 0 -1 4202496 15446 0 0 0 34228 2 0 0 25 0 1 0 406573305 50438144 10716 33554432000 134512640 135197378 4292082336 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4562/statm: 12314 10716 93 168 0 12145 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 49256

[startup+402.301 s]
/proc/loadavg: 4.07 4.02 3.81 5/190 4574
/proc/meminfo: memFree=19494300/32951124 swapFree=67111528/67111528
[pid=4562] ppid=4560 vsize=68900 CPUtime=402.3 cores=0,2
/proc/4562/stat : 4562 (march_hi) R 4560 4562 4197 0 -1 4202496 17129 0 0 0 40228 2 0 0 25 0 1 0 406573305 70553600 12399 33554432000 134512640 135197378 4292082336 18446744073709551615 134713220 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4562/statm: 17225 12399 93 168 0 17056 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 68900

[startup+462.301 s]
/proc/loadavg: 4.02 4.01 3.82 5/190 4576
/proc/meminfo: memFree=19473536/32951124 swapFree=67111528/67111528
[pid=4562] ppid=4560 vsize=68900 CPUtime=462.3 cores=0,2
/proc/4562/stat : 4562 (march_hi) R 4560 4562 4197 0 -1 4202496 18776 0 0 0 46227 3 0 0 25 0 1 0 406573305 70553600 14046 33554432000 134512640 135197378 4292082336 18446744073709551615 134617750 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4562/statm: 17225 14046 93 168 0 17056 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68900

[startup+522.3 s]
/proc/loadavg: 4.01 4.00 3.83 5/190 4577
/proc/meminfo: memFree=19454028/32951124 swapFree=67111528/67111528
[pid=4562] ppid=4560 vsize=68900 CPUtime=522.3 cores=0,2
/proc/4562/stat : 4562 (march_hi) R 4560 4562 4197 0 -1 4202496 20406 0 0 0 52227 3 0 0 25 0 1 0 406573305 70553600 15676 33554432000 134512640 135197378 4292082336 18446744073709551615 134713217 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4562/statm: 17225 15676 93 168 0 17056 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 68900

[startup+582.3 s]
/proc/loadavg: 4.05 4.01 3.84 5/190 4579
/proc/meminfo: memFree=19433520/32951124 swapFree=67111528/67111528
[pid=4562] ppid=4560 vsize=98872 CPUtime=582.31 cores=0,2
/proc/4562/stat : 4562 (march_hi) R 4560 4562 4197 0 -1 4202496 22072 0 0 0 58227 4 0 0 25 0 1 0 406573305 101244928 17342 33554432000 134512640 135197378 4292082336 18446744073709551615 134541483 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4562/statm: 24718 17342 93 168 0 24549 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 98872

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 3.85 5/190 4580
/proc/meminfo: memFree=19412900/32951124 swapFree=67111528/67111528
[pid=4562] ppid=4560 vsize=98872 CPUtime=642.32 cores=0,2
/proc/4562/stat : 4562 (march_hi) R 4560 4562 4197 0 -1 4202496 23755 0 0 0 64227 5 0 0 25 0 1 0 406573305 101244928 19025 33554432000 134512640 135197378 4292082336 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4562/statm: 24718 19025 93 168 0 24549 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 98872

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 4582
/proc/meminfo: memFree=19392268/32951124 swapFree=67111528/67111528
[pid=4562] ppid=4560 vsize=99000 CPUtime=702.31 cores=0,2
/proc/4562/stat : 4562 (march_hi) R 4560 4562 4197 0 -1 4202496 25447 0 0 0 70226 5 0 0 25 0 1 0 406573305 101376000 20717 33554432000 134512640 135197378 4292082336 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4562/statm: 24750 20717 93 168 0 24581 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 99000

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 4584
/proc/meminfo: memFree=19371384/32951124 swapFree=67111528/67111528
[pid=4562] ppid=4560 vsize=99000 CPUtime=762.32 cores=0,2
/proc/4562/stat : 4562 (march_hi) R 4560 4562 4197 0 -1 4202496 27154 0 0 0 76227 5 0 0 25 0 1 0 406573305 101376000 22424 33554432000 134512640 135197378 4292082336 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4562/statm: 24750 22424 93 168 0 24581 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 99000

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 4585
/proc/meminfo: memFree=19350872/32951124 swapFree=67111528/67111528
[pid=4562] ppid=4560 vsize=143200 CPUtime=822.31 cores=0,2
/proc/4562/stat : 4562 (march_hi) R 4560 4562 4197 0 -1 4202496 28874 0 0 0 82226 5 0 0 25 0 1 0 406573305 146636800 24144 33554432000 134512640 135197378 4292082336 18446744073709551615 134649154 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4562/statm: 35800 24144 93 168 0 35631 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 143200

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 4587
/proc/meminfo: memFree=19330240/32951124 swapFree=67111528/67111528
[pid=4562] ppid=4560 vsize=143200 CPUtime=882.32 cores=0,2
/proc/4562/stat : 4562 (march_hi) R 4560 4562 4197 0 -1 4202496 30573 0 0 0 88226 6 0 0 25 0 1 0 406573305 146636800 25843 33554432000 134512640 135197378 4292082336 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4562/statm: 35800 25843 93 168 0 35631 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 143200

[startup+942.3 s]
/proc/loadavg: 4.06 4.01 3.88 5/190 4588
/proc/meminfo: memFree=19310600/32951124 swapFree=67111528/67111528
[pid=4562] ppid=4560 vsize=143200 CPUtime=942.32 cores=0,2
/proc/4562/stat : 4562 (march_hi) R 4560 4562 4197 0 -1 4202496 32293 0 0 0 94226 6 0 0 25 0 1 0 406573305 146636800 27563 33554432000 134512640 135197378 4292082336 18446744073709551615 134572685 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4562/statm: 35800 27563 93 168 0 35631 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 143200

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 3.89 5/190 4590
/proc/meminfo: memFree=19289864/32951124 swapFree=67111528/67111528
[pid=4562] ppid=4560 vsize=143200 CPUtime=1002.32 cores=0,2
/proc/4562/stat : 4562 (march_hi) R 4560 4562 4197 0 -1 4202496 34050 0 0 0 100226 6 0 0 25 0 1 0 406573305 146636800 29320 33554432000 134512640 135197378 4292082336 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4562/statm: 35800 29320 93 168 0 35631 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 143200

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 4592
/proc/meminfo: memFree=19269348/32951124 swapFree=67111528/67111528
[pid=4562] ppid=4560 vsize=144208 CPUtime=1062.32 cores=0,2
/proc/4562/stat : 4562 (march_hi) R 4560 4562 4197 0 -1 4202496 35814 0 0 0 106226 6 0 0 25 0 1 0 406573305 147668992 31084 33554432000 134512640 135197378 4292082336 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4562/statm: 36052 31084 93 168 0 35883 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 144208

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 4593
/proc/meminfo: memFree=19248100/32951124 swapFree=67111528/67111528
[pid=4562] ppid=4560 vsize=144208 CPUtime=1122.33 cores=0,2
/proc/4562/stat : 4562 (march_hi) R 4560 4562 4197 0 -1 4202496 37535 0 0 0 112226 7 0 0 25 0 1 0 406573305 147668992 32805 33554432000 134512640 135197378 4292082336 18446744073709551615 134572737 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4562/statm: 36052 32805 93 168 0 35883 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 144208

[startup+1182.3 s]
/proc/loadavg: 4.08 4.02 3.91 5/190 4595
/proc/meminfo: memFree=19227092/32951124 swapFree=67111528/67111528
[pid=4562] ppid=4560 vsize=144208 CPUtime=1182.33 cores=0,2
/proc/4562/stat : 4562 (march_hi) R 4560 4562 4197 0 -1 4202496 39320 0 0 0 118225 8 0 0 25 0 1 0 406573305 147668992 34590 33554432000 134512640 135197378 4292082336 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4562/statm: 36052 34590 93 168 0 35883 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 144208

[startup+1242.3 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 4596
/proc/meminfo: memFree=19205088/32951124 swapFree=67111528/67111528
[pid=4562] ppid=4560 vsize=210508 CPUtime=1242.33 cores=0,2
/proc/4562/stat : 4562 (march_hi) R 4560 4562 4197 0 -1 4202496 41094 0 0 0 124224 9 0 0 25 0 1 0 406573305 215560192 36364 33554432000 134512640 135197378 4292082336 18446744073709551615 134573005 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4562/statm: 52627 36364 93 168 0 52458 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 210508



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.93 3.99 3.90 3/183 4645
/proc/meminfo: memFree=19529432/32951124 swapFree=67111528/67111528
[pid=4562] ppid=4560 vsize=210508 CPUtime=1300.04 cores=0,2
/proc/4562/stat : 4562 (march_hi) R 4560 4562 4197 0 -1 4202496 42819 0 0 0 129995 9 0 0 25 0 1 0 406573305 215560192 38089 33554432000 134512640 135197378 4292082336 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4562/statm: 52627 38089 93 168 0 52458 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 210508

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): 1300.06
CPU user time (s): 1299.95
CPU system time (s): 0.103984
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 210508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42819
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= 1788

runsolver used 2.32565 second user time and 4.52931 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-16 12:28:49
IDJOB=3204723
IDBENCH=82639
IDSOLVER=1623
FILE ID=node105/3204723-1302949729
RUNJOBID= node105-1302947116-4215
PBS_JOBID= 13017972
Free space on /tmp= 72696 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S377999798-061-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204723-1302949729/watcher-3204723-1302949729 -o /tmp/evaluation-result-3204723-1302949729/solver-3204723-1302949729 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204723-1302949729.cnf

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

MD5SUM BENCH= a4ba28fb1550ba8a4eca95d91f4669c6
RANDOM SEED=1761045452

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5226.15
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		: 2666.825
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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	: 5410.70
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		: 2666.825
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		: 2666.825
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		: 2666.825
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:      19650988 kB
Buffers:        686472 kB
Cached:       12134824 kB
SwapCached:          0 kB
Active:        3992984 kB
Inactive:      8943636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19650988 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6832 kB
Writeback:           0 kB
AnonPages:      115464 kB
Mapped:          16180 kB
Slab:           301124 kB
PageTables:       5268 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   304652 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= 72692 MiB
End job on node105 at 2011-04-16 12:50:31