Trace number 3289412

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) 1300.01 1300.01

General information on the benchmark

Nameapplication/fuhs/slp-synthesis-AES/
slp-synthesis-aes-top28.cnf
MD5SUM005e29e99454a24085199b085e720b2f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark368.61
Satisfiable
(Un)Satisfiability was proved
Number of variables88763
Number of clauses282870
Sum of the clauses size691774
Maximum clause length3284
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2171374
Number of clauses of size 3109718
Number of clauses of size 4405
Number of clauses of size 526
Number of clauses of size over 51346

Solver Data 

2.29/2.31	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.29/2.31	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.29/2.31	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.29/2.31	c main()::
2.29/2.31	c initFormula():: searching for DIMACS p-line....
2.29/2.31	c initFormula():: the DIMACS p-line indicates a CNF of 88763 variables and 282870 clauses.
2.29/2.31	c parseCNF():: parsing....
2.29/2.31	c parseCNF():: the CNF contains 1 unary clauses.
2.29/2.31	c runParser():: parsing was successful, warming up engines...
2.29/2.31	c find_and_remove_tautogolies():: found and removed 1921 tautologies
2.29/2.31	c find_and_remove_tautogolies():: found and removed 27 tautologies
2.29/2.31	c simplify_formula():: removed 56 tautological, 20866 satisfied and 0 duplicate clauses
2.29/2.31	c preprocessing fase I completed:: there are now 83416 free variables and 261948 clauses.
2.29/2.31	c find_equivalence():: found 8694 3-equivalences
2.29/2.31	c find_and_remove_tautogolies():: found and removed 2310 tautologies
2.29/2.31	c find_and_remove_tautogolies():: found and removed 336 tautologies
2.29/2.31	c find_and_remove_tautogolies():: found and removed 2808 tautologies
2.29/2.31	c shorten_equivalence(): average equivalence length reduced from 3.866667 to 3.866667
2.29/2.31	c using k-SAT heuristics (size based diff)
2.29/2.31	c simplify_formula():: removed 0 tautological, 34776 satisfied and 0 duplicate clauses
2.29/2.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 18932 duplicate clauses
2.29/2.31	c resolvent_look() :: found 9735 resolvents
2.29/2.31	c main():: clause / variable ratio: ( 271683 / 88763 ) = 3.06
2.29/2.31	c longest clause has size 49
2.29/2.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.29/2.31	c number of free variables = 77962
2.29/2.31	c dynamic_preselect_setsize :: off
2.29/2.31	c main():: all systems go!
2.29/2.31	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-3289412-1303789877/watcher-3289412-1303789877 -o /tmp/evaluation-result-3289412-1303789877/solver-3289412-1303789877 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3289412-1303789877.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: 3.68 3.90 3.74 4/184 23510
/proc/meminfo: memFree=24747796/32951132 swapFree=67111364/67111528
[pid=23510] ppid=23508 vsize=15380 CPUtime=0 cores=1,3
/proc/23510/stat : 23510 (march_rw) R 23508 23510 21546 0 -1 4194304 1857 0 0 0 0 0 0 0 21 0 1 0 490586327 15749120 1801 33554432000 4194304 4300876 140734683668512 18446744073709551615 242970211013 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23510/statm: 3845 1806 110 27 0 2294 0

[startup+0.016888 s]
/proc/loadavg: 3.68 3.90 3.74 4/184 23510
/proc/meminfo: memFree=24747796/32951132 swapFree=67111364/67111528
[pid=23510] ppid=23508 vsize=19196 CPUtime=0.01 cores=1,3
/proc/23510/stat : 23510 (march_rw) R 23508 23510 21546 0 -1 4194304 3038 0 0 0 1 0 0 0 21 0 1 0 490586327 19656704 2982 33554432000 4194304 4300876 140734683668512 18446744073709551615 242970211013 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23510/statm: 4799 2983 113 27 0 3248 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 19196

[startup+0.100922 s]
/proc/loadavg: 3.68 3.90 3.74 4/184 23510
/proc/meminfo: memFree=24747796/32951132 swapFree=67111364/67111528
[pid=23510] ppid=23508 vsize=24080 CPUtime=0.09 cores=1,3
/proc/23510/stat : 23510 (march_rw) R 23508 23510 21546 0 -1 4194304 4424 0 0 0 9 0 0 0 21 0 1 0 490586327 24657920 4368 33554432000 4194304 4300876 140734683668512 18446744073709551615 242970550016 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23510/statm: 6020 4369 113 27 0 4469 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24080

[startup+0.300878 s]
/proc/loadavg: 3.68 3.90 3.74 4/184 23510
/proc/meminfo: memFree=24747796/32951132 swapFree=67111364/67111528
[pid=23510] ppid=23508 vsize=51504 CPUtime=0.29 cores=1,3
/proc/23510/stat : 23510 (march_rw) R 23508 23510 21546 0 -1 4194304 11032 0 0 0 28 1 0 0 22 0 1 0 490586327 52740096 8053 33554432000 4194304 4300876 140734683668512 18446744073709551615 4240048 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23510/statm: 12876 8053 129 27 0 11325 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51504

[startup+0.700809 s]
/proc/loadavg: 3.68 3.90 3.74 4/184 23510
/proc/meminfo: memFree=24747796/32951132 swapFree=67111364/67111528
[pid=23510] ppid=23508 vsize=49012 CPUtime=0.69 cores=1,3
/proc/23510/stat : 23510 (march_rw) R 23508 23510 21546 0 -1 4194304 27275 0 0 0 66 3 0 0 24 0 1 0 490586327 50188288 8030 33554432000 4194304 4300876 140734683668512 18446744073709551615 4247271 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23510/statm: 12253 8030 129 27 0 10702 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49012

[startup+1.50068 s]
/proc/loadavg: 3.68 3.90 3.74 5/188 23517
/proc/meminfo: memFree=24626864/32951132 swapFree=67111364/67111528
[pid=23510] ppid=23508 vsize=61780 CPUtime=1.49 cores=1,3
/proc/23510/stat : 23510 (march_rw) R 23508 23510 21546 0 -1 4202496 71758 0 0 0 139 10 0 0 25 0 1 0 490586327 63262720 11320 33554432000 4194304 4300876 140734683668512 18446744073709551615 242970199085 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23510/statm: 15445 11320 149 27 0 13894 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61780

[startup+3.1004 s]
/proc/loadavg: 3.70 3.91 3.74 5/188 23517
/proc/meminfo: memFree=24531488/32951132 swapFree=67111364/67111528
[pid=23510] ppid=23508 vsize=194376 CPUtime=3.09 cores=1,3
/proc/23510/stat : 23510 (march_rw) R 23508 23510 21546 0 -1 4202496 107082 0 0 0 295 14 0 0 25 0 1 0 490586327 199041024 24679 33554432000 4194304 4300876 140734683668512 18446744073709551615 4234318 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23510/statm: 48594 24679 211 27 0 47043 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 194376

[startup+6.30085 s]
/proc/loadavg: 3.70 3.91 3.74 6/188 23517
/proc/meminfo: memFree=24415072/32951132 swapFree=67111364/67111528
[pid=23510] ppid=23508 vsize=207332 CPUtime=6.29 cores=1,3
/proc/23510/stat : 23510 (march_rw) R 23508 23510 21546 0 -1 4202496 110949 0 0 0 614 15 0 0 25 0 1 0 490586327 212307968 28505 33554432000 4194304 4300876 140734683668512 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23510/statm: 51833 28505 171 27 0 50282 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 207332

[startup+12.7007 s]
/proc/loadavg: 4.04 3.97 3.76 5/188 23517
/proc/meminfo: memFree=24397040/32951132 swapFree=67111364/67111528
[pid=23510] ppid=23508 vsize=208268 CPUtime=12.69 cores=1,3
/proc/23510/stat : 23510 (march_rw) R 23508 23510 21546 0 -1 4202496 111242 0 0 0 1253 16 0 0 25 0 1 0 490586327 213266432 28798 33554432000 4194304 4300876 140734683668512 18446744073709551615 4248754 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23510/statm: 52067 28798 171 27 0 50516 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 208268

[startup+25.5005 s]
/proc/loadavg: 4.04 3.97 3.77 5/188 23517
/proc/meminfo: memFree=24391196/32951132 swapFree=67111364/67111528
[pid=23510] ppid=23508 vsize=208732 CPUtime=25.47 cores=1,3
/proc/23510/stat : 23510 (march_rw) R 23508 23510 21546 0 -1 4202496 111355 0 0 0 2530 17 0 0 25 0 1 0 490586327 213741568 28911 33554432000 4194304 4300876 140734683668512 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23510/statm: 52183 28911 171 27 0 50632 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 208732

[startup+51.1011 s]
/proc/loadavg: 4.02 3.97 3.77 5/188 23518
/proc/meminfo: memFree=24386168/32951132 swapFree=67111364/67111528
[pid=23510] ppid=23508 vsize=209268 CPUtime=51.06 cores=1,3
/proc/23510/stat : 23510 (march_rw) R 23508 23510 21546 0 -1 4202496 111496 0 0 0 5088 18 0 0 25 0 1 0 490586327 214290432 29052 33554432000 4194304 4300876 140734683668512 18446744073709551615 4248759 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23510/statm: 52317 29052 171 27 0 50766 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 209268

[startup+102.306 s]
/proc/loadavg: 4.04 3.99 3.79 5/188 23519
/proc/meminfo: memFree=24379088/32951132 swapFree=67111364/67111528
[pid=23510] ppid=23508 vsize=209708 CPUtime=102.26 cores=1,3
/proc/23510/stat : 23510 (march_rw) R 23508 23510 21546 0 -1 4202496 111617 0 0 0 10208 18 0 0 25 0 1 0 490586327 214740992 29173 33554432000 4194304 4300876 140734683668512 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23510/statm: 52427 29173 171 27 0 50876 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 209708

[startup+162.301 s]
/proc/loadavg: 4.08 4.01 3.80 5/188 23521
/proc/meminfo: memFree=24373492/32951132 swapFree=67111364/67111528
[pid=23510] ppid=23508 vsize=210520 CPUtime=162.27 cores=1,3
/proc/23510/stat : 23510 (march_rw) R 23508 23510 21546 0 -1 4202496 111786 0 0 0 16208 19 0 0 25 0 1 0 490586327 215572480 29342 33554432000 4194304 4300876 140734683668512 18446744073709551615 242969945159 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23510/statm: 52630 29342 171 27 0 51079 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 210520

[startup+222.301 s]
/proc/loadavg: 4.03 4.00 3.82 5/188 23523
/proc/meminfo: memFree=24368508/32951132 swapFree=67111364/67111528
[pid=23510] ppid=23508 vsize=211200 CPUtime=222.27 cores=1,3
/proc/23510/stat : 23510 (march_rw) R 23508 23510 21546 0 -1 4202496 111875 0 0 0 22208 19 0 0 25 0 1 0 490586327 216268800 29431 33554432000 4194304 4300876 140734683668512 18446744073709551615 4216473 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23510/statm: 52800 29431 171 27 0 51249 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 211200

[startup+282.3 s]
/proc/loadavg: 4.08 4.02 3.83 5/188 23524
/proc/meminfo: memFree=24363648/32951132 swapFree=67111364/67111528
[pid=23510] ppid=23508 vsize=211200 CPUtime=282.27 cores=1,3
/proc/23510/stat : 23510 (march_rw) R 23508 23510 21546 0 -1 4202496 111884 0 0 0 28208 19 0 0 25 0 1 0 490586327 216268800 29440 33554432000 4194304 4300876 140734683668512 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23510/statm: 52800 29440 171 27 0 51249 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 211200

[startup+342.301 s]
/proc/loadavg: 4.03 4.01 3.83 5/188 23526
/proc/meminfo: memFree=24360036/32951132 swapFree=67111364/67111528
[pid=23510] ppid=23508 vsize=211880 CPUtime=342.27 cores=1,3
/proc/23510/stat : 23510 (march_rw) R 23508 23510 21546 0 -1 4202496 112079 0 0 0 34208 19 0 0 25 0 1 0 490586327 216965120 29635 33554432000 4194304 4300876 140734683668512 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23510/statm: 52970 29635 171 27 0 51419 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 211880

[startup+402.301 s]
/proc/loadavg: 4.01 4.00 3.84 5/188 23527
/proc/meminfo: memFree=24356804/32951132 swapFree=67111364/67111528
[pid=23510] ppid=23508 vsize=211880 CPUtime=402.27 cores=1,3
/proc/23510/stat : 23510 (march_rw) R 23508 23510 21546 0 -1 4202496 112106 0 0 0 40208 19 0 0 25 0 1 0 490586327 216965120 29662 33554432000 4194304 4300876 140734683668512 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23510/statm: 52970 29662 171 27 0 51419 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 211880

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/188 23529
/proc/meminfo: memFree=24353936/32951132 swapFree=67111364/67111528
[pid=23510] ppid=23508 vsize=211880 CPUtime=462.27 cores=1,3
/proc/23510/stat : 23510 (march_rw) R 23508 23510 21546 0 -1 4202496 112137 0 0 0 46208 19 0 0 25 0 1 0 490586327 216965120 29693 33554432000 4194304 4300876 140734683668512 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23510/statm: 52970 29693 171 27 0 51419 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 211880

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/188 23531
/proc/meminfo: memFree=24351076/32951132 swapFree=67111364/67111528
[pid=23510] ppid=23508 vsize=213412 CPUtime=522.27 cores=1,3
/proc/23510/stat : 23510 (march_rw) R 23508 23510 21546 0 -1 4202496 112170 0 0 0 52208 19 0 0 25 0 1 0 490586327 218533888 29726 33554432000 4194304 4300876 140734683668512 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23510/statm: 53353 29726 171 27 0 51802 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 213412

[startup+582.301 s]
/proc/loadavg: 4.04 4.01 3.86 5/188 23532
/proc/meminfo: memFree=24347592/32951132 swapFree=67111364/67111528
[pid=23510] ppid=23508 vsize=213412 CPUtime=582.27 cores=1,3
/proc/23510/stat : 23510 (march_rw) R 23508 23510 21546 0 -1 4202496 112200 0 0 0 58208 19 0 0 25 0 1 0 490586327 218533888 29756 33554432000 4194304 4300876 140734683668512 18446744073709551615 4276097 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23510/statm: 53353 29756 171 27 0 51802 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 213412

[startup+642.3 s]
/proc/loadavg: 4.06 4.02 3.87 5/188 23543
/proc/meminfo: memFree=24344400/32951132 swapFree=67111364/67111528
[pid=23510] ppid=23508 vsize=213412 CPUtime=642.28 cores=1,3
/proc/23510/stat : 23510 (march_rw) R 23508 23510 21546 0 -1 4202496 112230 0 0 0 64209 19 0 0 25 0 1 0 490586327 218533888 29786 33554432000 4194304 4300876 140734683668512 18446744073709551615 4263332 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23510/statm: 53353 29786 171 27 0 51802 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 213412

[startup+702.301 s]
/proc/loadavg: 4.02 4.02 3.88 5/188 23544
/proc/meminfo: memFree=24339556/32951132 swapFree=67111364/67111528
[pid=23510] ppid=23508 vsize=213412 CPUtime=702.27 cores=1,3
/proc/23510/stat : 23510 (march_rw) R 23508 23510 21546 0 -1 4202496 112257 0 0 0 70208 19 0 0 25 0 1 0 490586327 218533888 29813 33554432000 4194304 4300876 140734683668512 18446744073709551615 4216612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23510/statm: 53353 29813 171 27 0 51802 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 213412

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 3.89 5/188 23546
/proc/meminfo: memFree=24334312/32951132 swapFree=67111364/67111528
[pid=23510] ppid=23508 vsize=213412 CPUtime=762.28 cores=1,3
/proc/23510/stat : 23510 (march_rw) R 23508 23510 21546 0 -1 4202496 112281 0 0 0 76209 19 0 0 25 0 1 0 490586327 218533888 29837 33554432000 4194304 4300876 140734683668512 18446744073709551615 4248560 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23510/statm: 53353 29837 171 27 0 51802 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 213412

[startup+822.3 s]
/proc/loadavg: 4.00 4.01 3.89 6/188 23548
/proc/meminfo: memFree=24331436/32951132 swapFree=67111364/67111528
[pid=23510] ppid=23508 vsize=213412 CPUtime=822.28 cores=1,3
/proc/23510/stat : 23510 (march_rw) R 23508 23510 21546 0 -1 4202496 112313 0 0 0 82209 19 0 0 25 0 1 0 490586327 218533888 29869 33554432000 4194304 4300876 140734683668512 18446744073709551615 4248656 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23510/statm: 53353 29869 171 27 0 51802 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 213412

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.90 5/188 23549
/proc/meminfo: memFree=24326960/32951132 swapFree=67111364/67111528
[pid=23510] ppid=23508 vsize=213412 CPUtime=882.28 cores=1,3
/proc/23510/stat : 23510 (march_rw) R 23508 23510 21546 0 -1 4202496 112342 0 0 0 88209 19 0 0 25 0 1 0 490586327 218533888 29898 33554432000 4194304 4300876 140734683668512 18446744073709551615 242969945357 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23510/statm: 53353 29898 171 27 0 51802 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 213412

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.90 5/188 23554
/proc/meminfo: memFree=24324428/32951132 swapFree=67111364/67111528
[pid=23510] ppid=23508 vsize=213412 CPUtime=942.28 cores=1,3
/proc/23510/stat : 23510 (march_rw) R 23508 23510 21546 0 -1 4202496 112372 0 0 0 94209 19 0 0 25 0 1 0 490586327 218533888 29928 33554432000 4194304 4300876 140734683668512 18446744073709551615 4216570 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23510/statm: 53353 29928 171 27 0 51802 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 213412

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 23555
/proc/meminfo: memFree=24322048/32951132 swapFree=67111364/67111528
[pid=23510] ppid=23508 vsize=213412 CPUtime=1002.28 cores=1,3
/proc/23510/stat : 23510 (march_rw) R 23508 23510 21546 0 -1 4202496 112399 0 0 0 100209 19 0 0 25 0 1 0 490586327 218533888 29955 33554432000 4194304 4300876 140734683668512 18446744073709551615 242970246646 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23510/statm: 53353 29955 171 27 0 51802 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 213412

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 23557
/proc/meminfo: memFree=24317932/32951132 swapFree=67111364/67111528
[pid=23510] ppid=23508 vsize=213412 CPUtime=1062.28 cores=1,3
/proc/23510/stat : 23510 (march_rw) R 23508 23510 21546 0 -1 4202496 112431 0 0 0 106209 19 0 0 25 0 1 0 490586327 218533888 29987 33554432000 4194304 4300876 140734683668512 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23510/statm: 53353 29987 171 27 0 51802 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 213412

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 23559
/proc/meminfo: memFree=24315308/32951132 swapFree=67111364/67111528
[pid=23510] ppid=23508 vsize=213412 CPUtime=1122.28 cores=1,3
/proc/23510/stat : 23510 (march_rw) R 23508 23510 21546 0 -1 4202496 112455 0 0 0 112209 19 0 0 25 0 1 0 490586327 218533888 30011 33554432000 4194304 4300876 140734683668512 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23510/statm: 53353 30011 171 27 0 51802 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 213412

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 23560
/proc/meminfo: memFree=24309716/32951132 swapFree=67111364/67111528
[pid=23510] ppid=23508 vsize=216864 CPUtime=1182.28 cores=1,3
/proc/23510/stat : 23510 (march_rw) R 23508 23510 21546 0 -1 4202496 113057 0 0 0 118209 19 0 0 25 0 1 0 490586327 222068736 30613 33554432000 4194304 4300876 140734683668512 18446744073709551615 4251173 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23510/statm: 54216 30613 171 27 0 52665 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 216864

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 23562
/proc/meminfo: memFree=24305356/32951132 swapFree=67111364/67111528
[pid=23510] ppid=23508 vsize=216864 CPUtime=1242.28 cores=1,3
/proc/23510/stat : 23510 (march_rw) R 23508 23510 21546 0 -1 4202496 113082 0 0 0 124209 19 0 0 25 0 1 0 490586327 222068736 30638 33554432000 4194304 4300876 140734683668512 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23510/statm: 54216 30638 171 27 0 52665 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 216864



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 3/185 23565
/proc/meminfo: memFree=24498800/32951132 swapFree=67111364/67111528
[pid=23510] ppid=23508 vsize=216864 CPUtime=1299.99 cores=1,3
/proc/23510/stat : 23510 (march_rw) R 23508 23510 21546 0 -1 4202496 113112 0 0 0 129980 19 0 0 25 0 1 0 490586327 222068736 30668 33554432000 4194304 4300876 140734683668512 18446744073709551615 4231521 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23510/statm: 54216 30668 171 27 0 52665 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 216864

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): 1300.01
CPU user time (s): 1299.8
CPU system time (s): 0.200969
CPU usage (%): 99.9994
Max. virtual memory (cumulated for all children) (KiB): 216864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.8
system time used= 0.200969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113112
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= 1620

runsolver used 2.09068 second user time and 5.02424 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-26 05:51:17
IDJOB=3289412
IDBENCH=83123
IDSOLVER=1561
FILE ID=node128/3289412-1303789877
RUNJOBID= node128-1303789877-23476
PBS_JOBID= 13157217
Free space on /tmp= 67088 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/application/fuhs/slp-synthesis-AES/slp-synthesis-aes-top28.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3289412-1303789877/watcher-3289412-1303789877 -o /tmp/evaluation-result-3289412-1303789877/solver-3289412-1303789877 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3289412-1303789877.cnf

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

MD5SUM BENCH= 005e29e99454a24085199b085e720b2f
RANDOM SEED=1150845891

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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	: 5332.75
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      24748200 kB
Buffers:       1297696 kB
Cached:        6197440 kB
SwapCached:        160 kB
Active:         823004 kB
Inactive:      6760716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      24748200 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:           12224 kB
Writeback:           0 kB
AnonPages:       87984 kB
Mapped:          15184 kB
Slab:           554428 kB
PageTables:       5388 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   261536 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= 67088 MiB
End job on node128 at 2011-04-26 06:12:59