Trace number 3284950

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
march_rw 2011-03-02? (TO) 1300.06 1300.03

General information on the benchmark

Nameapplication/rintanen/SATPlanning/
openstacks-sequencedstrips-nonadl-nonnegated-os-sequencedstrips-p30_3.085-SAT.cnf
MD5SUMf7484730351dc4088fd78fcb35b09c62
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.60345
Satisfiable
(Un)Satisfiability was proved
Number of variables324116
Number of clauses1643601
Sum of the clauses size3909191
Maximum clause length63
Minimum clause length1
Number of clauses of size 1211
Number of clauses of size 21622820
Number of clauses of size 35100
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515470

Solver Data 

32.59/32.62	c main():: ***                                   [ march satisfiability solver ]                                   ***
32.59/32.62	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
32.59/32.62	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
32.59/32.62	c main()::
32.59/32.62	c initFormula():: searching for DIMACS p-line....
32.59/32.62	c initFormula():: the DIMACS p-line indicates a CNF of 324116 variables and 1643601 clauses.
32.59/32.62	c parseCNF():: parsing....
32.59/32.62	c parseCNF():: the CNF contains 211 unary clauses.
32.59/32.62	c runParser():: parsing was successful, warming up engines...
32.59/32.62	c find_and_remove_tautogolies():: found and removed 2490 tautologies
32.59/32.62	c find_and_remove_tautogolies():: found and removed 94 tautologies
32.59/32.62	c simplify_formula():: removed 61 tautological, 307102 satisfied and 16586 duplicate clauses
32.59/32.62	c preprocessing fase I completed:: there are now 260577 free variables and 1319852 clauses.
32.59/32.62	c using k-SAT heuristics (size based diff)
32.59/32.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
32.59/32.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 122 duplicate clauses
32.59/32.62	c resolvent_look() :: found 986 resolvents
32.59/32.62	c main():: clause / variable ratio: ( 1320838 / 324116 ) = 4.08
32.59/32.62	c longest clause has size 63
32.59/32.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
32.59/32.62	c number of free variables = 260142
32.59/32.62	c dynamic_preselect_setsize :: off
32.59/32.62	c main():: all systems go!
32.59/32.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 1708
94.89/94.99	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-3284950-1303769508/watcher-3284950-1303769508 -o /tmp/evaluation-result-3284950-1303769508/solver-3284950-1303769508 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3284950-1303769508.cnf 

running on 2 cores: 1,3

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: 3.93 3.26 2.97 5/189 3319
/proc/meminfo: memFree=9755292/32951124 swapFree=67111528/67111528
[pid=3319] ppid=3317 vsize=20572 CPUtime=0 cores=1,3
/proc/3319/stat : 3319 (march_rw) R 3317 3319 3225 0 -1 4194304 2889 0 0 0 0 0 0 0 23 0 1 0 469366761 21065728 2834 33554432000 4194304 4300876 140735384194768 18446744073709551615 4245967 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3319/statm: 5143 2843 110 27 0 3592 0

[startup+0.072315 s]
/proc/loadavg: 3.93 3.26 2.97 5/189 3319
/proc/meminfo: memFree=9755292/32951124 swapFree=67111528/67111528
[pid=3319] ppid=3317 vsize=60976 CPUtime=0.06 cores=1,3
/proc/3319/stat : 3319 (march_rw) R 3317 3319 3225 0 -1 4194304 11970 0 0 0 5 1 0 0 23 0 1 0 469366761 62439424 11914 33554432000 4194304 4300876 140735384194768 18446744073709551615 233509958341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3319/statm: 15244 11914 113 27 0 13693 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 60976

[startup+0.100308 s]
/proc/loadavg: 3.93 3.26 2.97 5/189 3319
/proc/meminfo: memFree=9755292/32951124 swapFree=67111528/67111528
[pid=3319] ppid=3317 vsize=62692 CPUtime=0.09 cores=1,3
/proc/3319/stat : 3319 (march_rw) R 3317 3319 3225 0 -1 4194304 12460 0 0 0 8 1 0 0 23 0 1 0 469366761 64196608 12404 33554432000 4194304 4300876 140735384194768 18446744073709551615 233510297344 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3319/statm: 15673 12405 113 27 0 14122 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62692

[startup+0.300275 s]
/proc/loadavg: 3.93 3.26 2.97 5/189 3319
/proc/meminfo: memFree=9755292/32951124 swapFree=67111528/67111528
[pid=3319] ppid=3317 vsize=74836 CPUtime=0.29 cores=1,3
/proc/3319/stat : 3319 (march_rw) R 3317 3319 3225 0 -1 4194304 15864 0 0 0 28 1 0 0 25 0 1 0 469366761 76632064 15808 33554432000 4194304 4300876 140735384194768 18446744073709551615 233509958341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3319/statm: 18709 15808 113 27 0 17158 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 74836

[startup+0.700206 s]
/proc/loadavg: 3.93 3.26 2.97 5/189 3319
/proc/meminfo: memFree=9755292/32951124 swapFree=67111528/67111528
[pid=3319] ppid=3317 vsize=97936 CPUtime=0.69 cores=1,3
/proc/3319/stat : 3319 (march_rw) R 3317 3319 3225 0 -1 4194304 22317 0 0 0 66 3 0 0 25 0 1 0 469366761 100286464 22261 33554432000 4194304 4300876 140735384194768 18446744073709551615 233510297344 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3319/statm: 24484 22262 113 27 0 22933 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 97936

[startup+1.50107 s]
/proc/loadavg: 3.94 3.27 2.97 5/190 3320
/proc/meminfo: memFree=9609240/32951124 swapFree=67111528/67111528
[pid=3319] ppid=3317 vsize=207396 CPUtime=1.49 cores=1,3
/proc/3319/stat : 3319 (march_rw) R 3317 3319 3225 0 -1 4194304 48130 0 0 0 142 7 0 0 25 0 1 0 469366761 212373504 34365 33554432000 4194304 4300876 140735384194768 18446744073709551615 4247085 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3319/statm: 51849 34365 127 27 0 50298 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 207396

[startup+3.10078 s]
/proc/loadavg: 3.94 3.27 2.97 5/190 3320
/proc/meminfo: memFree=9584936/32951124 swapFree=67111528/67111528
[pid=3319] ppid=3317 vsize=213712 CPUtime=3.09 cores=1,3
/proc/3319/stat : 3319 (march_rw) R 3317 3319 3225 0 -1 4194304 108454 0 0 0 294 15 0 0 25 0 1 0 469366761 218841088 35957 33554432000 4194304 4300876 140735384194768 18446744073709551615 4246943 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3319/statm: 53428 35957 129 27 0 51877 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 213712

[startup+6.3002 s]
/proc/loadavg: 3.94 3.28 2.98 5/190 3320
/proc/meminfo: memFree=9551808/32951124 swapFree=67111528/67111528
[pid=3319] ppid=3317 vsize=268064 CPUtime=6.29 cores=1,3
/proc/3319/stat : 3319 (march_rw) R 3317 3319 3225 0 -1 4194304 220140 0 0 0 599 30 0 0 25 0 1 0 469366761 274497536 49533 33554432000 4194304 4300876 140735384194768 18446744073709551615 4240300 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3319/statm: 67016 49533 129 27 0 65465 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 268064

[startup+12.7011 s]
/proc/loadavg: 3.95 3.29 2.98 5/190 3320
/proc/meminfo: memFree=9603152/32951124 swapFree=67111528/67111528
[pid=3319] ppid=3317 vsize=213472 CPUtime=12.7 cores=1,3
/proc/3319/stat : 3319 (march_rw) R 3317 3319 3225 0 -1 4194304 423968 0 0 0 1214 56 0 0 25 0 1 0 469366761 218595328 35897 33554432000 4194304 4300876 140735384194768 18446744073709551615 4246943 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3319/statm: 53368 35897 129 27 0 51817 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 213472

[startup+25.5008 s]
/proc/loadavg: 3.96 3.33 3.00 5/190 3321
/proc/meminfo: memFree=9549584/32951124 swapFree=67111528/67111528
[pid=3319] ppid=3317 vsize=222308 CPUtime=25.49 cores=1,3
/proc/3319/stat : 3319 (march_rw) R 3317 3319 3225 0 -1 4194304 845230 0 0 0 2439 110 0 0 25 0 1 0 469366761 227643392 38106 33554432000 4194304 4300876 140735384194768 18446744073709551615 4239563 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3319/statm: 55577 38106 129 27 0 54026 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 222308

[startup+51.1002 s]
/proc/loadavg: 3.97 3.38 3.02 5/190 3321
/proc/meminfo: memFree=9427668/32951124 swapFree=67111528/67111528
[pid=3319] ppid=3317 vsize=687204 CPUtime=51.09 cores=1,3
/proc/3319/stat : 3319 (march_rw) R 3317 3319 3225 0 -1 4202496 1126339 0 0 0 4962 147 0 0 25 0 1 0 469366761 703696896 78898 33554432000 4194304 4300876 140735384194768 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3319/statm: 171801 78898 170 27 0 170250 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 687204

[startup+102.307 s]
/proc/loadavg: 3.99 3.47 3.07 5/190 3323
/proc/meminfo: memFree=9394212/32951124 swapFree=67111528/67111528
[pid=3319] ppid=3317 vsize=700824 CPUtime=102.3 cores=1,3
/proc/3319/stat : 3319 (march_rw) R 3317 3319 3225 0 -1 4202496 1129406 0 0 0 10082 148 0 0 25 0 1 0 469366761 717643776 81965 33554432000 4194304 4300876 140735384194768 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3319/statm: 175206 81965 171 27 0 173655 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 700824

[startup+162.3 s]
/proc/loadavg: 3.99 3.57 3.13 5/190 3324
/proc/meminfo: memFree=9375828/32951124 swapFree=67111528/67111528
[pid=3319] ppid=3317 vsize=704172 CPUtime=162.29 cores=1,3
/proc/3319/stat : 3319 (march_rw) R 3317 3319 3225 0 -1 4202496 1130324 0 0 0 16081 148 0 0 25 0 1 0 469366761 721072128 82883 33554432000 4194304 4300876 140735384194768 18446744073709551615 4199334 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3319/statm: 176043 82883 171 27 0 174492 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 704172

[startup+222.3 s]
/proc/loadavg: 3.99 3.64 3.18 5/190 3327
/proc/meminfo: memFree=9365360/32951124 swapFree=67111528/67111528
[pid=3319] ppid=3317 vsize=708260 CPUtime=222.3 cores=1,3
/proc/3319/stat : 3319 (march_rw) R 3317 3319 3225 0 -1 4202496 1131452 0 0 0 22081 149 0 0 25 0 1 0 469366761 725258240 84011 33554432000 4194304 4300876 140735384194768 18446744073709551615 4199244 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3319/statm: 177065 84011 171 27 0 175514 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 708260

[startup+282.301 s]
/proc/loadavg: 3.99 3.71 3.23 5/190 3329
/proc/meminfo: memFree=9358012/32951124 swapFree=67111528/67111528
[pid=3319] ppid=3317 vsize=710920 CPUtime=282.29 cores=1,3
/proc/3319/stat : 3319 (march_rw) R 3317 3319 3225 0 -1 4202496 1132173 0 0 0 28080 149 0 0 25 0 1 0 469366761 727982080 84732 33554432000 4194304 4300876 140735384194768 18446744073709551615 233509692610 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3319/statm: 177730 84732 171 27 0 176179 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 710920

[startup+342.301 s]
/proc/loadavg: 3.99 3.76 3.27 5/190 3330
/proc/meminfo: memFree=9352044/32951124 swapFree=67111528/67111528
[pid=3319] ppid=3317 vsize=712604 CPUtime=342.3 cores=1,3
/proc/3319/stat : 3319 (march_rw) R 3317 3319 3225 0 -1 4202496 1132658 0 0 0 34081 149 0 0 25 0 1 0 469366761 729706496 85217 33554432000 4194304 4300876 140735384194768 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3319/statm: 178151 85217 171 27 0 176600 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 712604

[startup+402.301 s]
/proc/loadavg: 4.05 3.81 3.32 5/190 3332
/proc/meminfo: memFree=9345184/32951124 swapFree=67111528/67111528
[pid=3319] ppid=3317 vsize=714532 CPUtime=402.31 cores=1,3
/proc/3319/stat : 3319 (march_rw) R 3317 3319 3225 0 -1 4202496 1133145 0 0 0 40081 150 0 0 25 0 1 0 469366761 731680768 85704 33554432000 4194304 4300876 140735384194768 18446744073709551615 4250930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3319/statm: 178633 85704 171 27 0 177082 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 714532

[startup+462.3 s]
/proc/loadavg: 4.02 3.84 3.36 5/190 3333
/proc/meminfo: memFree=9339564/32951124 swapFree=67111528/67111528
[pid=3319] ppid=3317 vsize=715288 CPUtime=462.3 cores=1,3
/proc/3319/stat : 3319 (march_rw) R 3317 3319 3225 0 -1 4202496 1133350 0 0 0 46080 150 0 0 25 0 1 0 469366761 732454912 85909 33554432000 4194304 4300876 140735384194768 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3319/statm: 178822 85909 171 27 0 177271 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 715288

[startup+522.301 s]
/proc/loadavg: 4.06 3.89 3.40 5/190 3335
/proc/meminfo: memFree=9333948/32951124 swapFree=67111528/67111528
[pid=3319] ppid=3317 vsize=716380 CPUtime=522.3 cores=1,3
/proc/3319/stat : 3319 (march_rw) R 3317 3319 3225 0 -1 4202496 1133627 0 0 0 52080 150 0 0 25 0 1 0 469366761 733573120 86186 33554432000 4194304 4300876 140735384194768 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3319/statm: 179095 86186 171 27 0 177544 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 716380

[startup+582.301 s]
/proc/loadavg: 4.02 3.90 3.44 5/190 3337
/proc/meminfo: memFree=9319900/32951124 swapFree=67111528/67111528
[pid=3319] ppid=3317 vsize=717296 CPUtime=582.3 cores=1,3
/proc/3319/stat : 3319 (march_rw) R 3317 3319 3225 0 -1 4202496 1133876 0 0 0 58080 150 0 0 25 0 1 0 469366761 734511104 86435 33554432000 4194304 4300876 140735384194768 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3319/statm: 179324 86435 171 27 0 177773 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 717296

[startup+642.301 s]
/proc/loadavg: 4.01 3.92 3.47 5/190 3338
/proc/meminfo: memFree=9316644/32951124 swapFree=67111528/67111528
[pid=3319] ppid=3317 vsize=717936 CPUtime=642.31 cores=1,3
/proc/3319/stat : 3319 (march_rw) R 3317 3319 3225 0 -1 4202496 1134055 0 0 0 64081 150 0 0 25 0 1 0 469366761 735166464 86614 33554432000 4194304 4300876 140735384194768 18446744073709551615 4227930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3319/statm: 179484 86614 171 27 0 177933 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 717936

[startup+702.3 s]
/proc/loadavg: 4.00 3.93 3.50 5/190 3341
/proc/meminfo: memFree=9309416/32951124 swapFree=67111528/67111528
[pid=3319] ppid=3317 vsize=719144 CPUtime=702.3 cores=1,3
/proc/3319/stat : 3319 (march_rw) R 3317 3319 3225 0 -1 4202496 1134329 0 0 0 70080 150 0 0 25 0 1 0 469366761 736403456 86888 33554432000 4194304 4300876 140735384194768 18446744073709551615 4227576 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3319/statm: 179786 86888 171 27 0 178235 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 719144

[startup+762.307 s]
/proc/loadavg: 4.00 3.94 3.53 5/190 3342
/proc/meminfo: memFree=9303064/32951124 swapFree=67111528/67111528
[pid=3319] ppid=3317 vsize=719976 CPUtime=762.32 cores=1,3
/proc/3319/stat : 3319 (march_rw) R 3317 3319 3225 0 -1 4202496 1134554 0 0 0 76081 151 0 0 25 0 1 0 469366761 737255424 87113 33554432000 4194304 4300876 140735384194768 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3319/statm: 179994 87113 171 27 0 178443 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 719976

[startup+822.301 s]
/proc/loadavg: 4.00 3.95 3.56 5/190 3347
/proc/meminfo: memFree=9301976/32951124 swapFree=67111528/67111528
[pid=3319] ppid=3317 vsize=720348 CPUtime=822.32 cores=1,3
/proc/3319/stat : 3319 (march_rw) R 3317 3319 3225 0 -1 4202496 1134660 0 0 0 82081 151 0 0 25 0 1 0 469366761 737636352 87219 33554432000 4194304 4300876 140735384194768 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3319/statm: 180087 87219 171 27 0 178536 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 720348

[startup+882.301 s]
/proc/loadavg: 4.00 3.95 3.58 5/190 3349
/proc/meminfo: memFree=9293612/32951124 swapFree=67111528/67111528
[pid=3319] ppid=3317 vsize=721060 CPUtime=882.32 cores=1,3
/proc/3319/stat : 3319 (march_rw) R 3317 3319 3225 0 -1 4202496 1134855 0 0 0 88081 151 0 0 25 0 1 0 469366761 738365440 87414 33554432000 4194304 4300876 140735384194768 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3319/statm: 180265 87414 171 27 0 178714 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 721060

[startup+942.3 s]
/proc/loadavg: 4.08 3.98 3.61 5/190 3350
/proc/meminfo: memFree=9289620/32951124 swapFree=67111528/67111528
[pid=3319] ppid=3317 vsize=722204 CPUtime=942.32 cores=1,3
/proc/3319/stat : 3319 (march_rw) R 3317 3319 3225 0 -1 4202496 1135102 0 0 0 94081 151 0 0 25 0 1 0 469366761 739536896 87661 33554432000 4194304 4300876 140735384194768 18446744073709551615 233509693126 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3319/statm: 180551 87661 171 27 0 179000 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 722204

[startup+1002.3 s]
/proc/loadavg: 4.03 3.98 3.63 5/190 3352
/proc/meminfo: memFree=9285868/32951124 swapFree=67111528/67111528
[pid=3319] ppid=3317 vsize=722680 CPUtime=1002.32 cores=1,3
/proc/3319/stat : 3319 (march_rw) R 3317 3319 3225 0 -1 4202496 1135238 0 0 0 100081 151 0 0 25 0 1 0 469366761 740024320 87797 33554432000 4194304 4300876 140735384194768 18446744073709551615 4225158 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3319/statm: 180670 87797 171 27 0 179119 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 722680

[startup+1062.3 s]
/proc/loadavg: 4.09 3.99 3.66 5/190 3353
/proc/meminfo: memFree=9284116/32951124 swapFree=67111528/67111528
[pid=3319] ppid=3317 vsize=723000 CPUtime=1062.32 cores=1,3
/proc/3319/stat : 3319 (march_rw) R 3317 3319 3225 0 -1 4202496 1135342 0 0 0 106081 151 0 0 25 0 1 0 469366761 740352000 87901 33554432000 4194304 4300876 140735384194768 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3319/statm: 180750 87901 171 27 0 179199 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 723000

[startup+1122.3 s]
/proc/loadavg: 4.12 4.01 3.68 5/190 3444
/proc/meminfo: memFree=10383748/32951124 swapFree=67111528/67111528
[pid=3319] ppid=3317 vsize=723556 CPUtime=1122.32 cores=1,3
/proc/3319/stat : 3319 (march_rw) R 3317 3319 3225 0 -1 4202496 1135492 0 0 0 112081 151 0 0 25 0 1 0 469366761 740921344 88051 33554432000 4194304 4300876 140735384194768 18446744073709551615 233509994208 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3319/statm: 180889 88051 171 27 0 179338 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 723556

[startup+1182.3 s]
/proc/loadavg: 4.11 4.02 3.70 5/190 3446
/proc/meminfo: memFree=10086312/32951124 swapFree=67111528/67111528
[pid=3319] ppid=3317 vsize=724148 CPUtime=1182.32 cores=1,3
/proc/3319/stat : 3319 (march_rw) R 3317 3319 3225 0 -1 4202496 1135658 0 0 0 118081 151 0 0 25 0 1 0 469366761 741527552 88217 33554432000 4194304 4300876 140735384194768 18446744073709551615 4248771 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3319/statm: 181037 88217 171 27 0 179486 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 724148

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 3.72 5/190 3447
/proc/meminfo: memFree=10061224/32951124 swapFree=67111528/67111528
[pid=3319] ppid=3317 vsize=724380 CPUtime=1242.33 cores=1,3
/proc/3319/stat : 3319 (march_rw) R 3317 3319 3225 0 -1 4202496 1135756 0 0 0 124082 151 0 0 25 0 1 0 469366761 741765120 88315 33554432000 4194304 4300876 140735384194768 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3319/statm: 181095 88315 171 27 0 179544 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 724380



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.73 5/190 3449
/proc/meminfo: memFree=10049172/32951124 swapFree=67111528/67111528
[pid=3319] ppid=3317 vsize=724752 CPUtime=1300.03 cores=1,3
/proc/3319/stat : 3319 (march_rw) R 3317 3319 3225 0 -1 4202496 1135867 0 0 0 129852 151 0 0 25 0 1 0 469366761 742146048 88426 33554432000 4194304 4300876 140735384194768 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3319/statm: 181188 88426 171 27 0 179637 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 724752

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): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1298.53
CPU system time (s): 1.53077
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 724752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.53
system time used= 1.53077
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1135867
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1667

runsolver used 2.08968 second user time and 5.01524 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-26 00:11:49
IDJOB=3284950
IDBENCH=82368
IDSOLVER=1561
FILE ID=node145/3284950-1303769508
RUNJOBID= node145-1303769317-3245
PBS_JOBID= 13157170
Free space on /tmp= 71440 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/application/rintanen/SATPlanning/openstacks-sequencedstrips-nonadl-nonnegated-os-sequencedstrips-p30_3.085-SAT.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3284950-1303769508/watcher-3284950-1303769508 -o /tmp/evaluation-result-3284950-1303769508/solver-3284950-1303769508 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3284950-1303769508.cnf

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

MD5SUM BENCH= f7484730351dc4088fd78fcb35b09c62
RANDOM SEED=1594134438

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.83
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		: 2666.786
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	: 5332.82
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		: 2666.786
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       9755572 kB
Buffers:       2190668 kB
Cached:       18892104 kB
SwapCached:          0 kB
Active:       12140344 kB
Inactive:     10479608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       9755572 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           30732 kB
Writeback:           0 kB
AnonPages:     1536636 kB
Mapped:          15476 kB
Slab:           508148 kB
PageTables:       8268 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  3292308 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= 71520 MiB
End job on node145 at 2011-04-26 00:33:31