Trace number 3466588

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 NameAnswerobjective functionCPU timeWall clock time
MinisatID 2.4.8-gmp? (TO) 1800.08 1800.02

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-aflow30a.opb
MD5SUMd5ffb80d8d2a9d2ae5f84f17eeb42612
Bench CategoryOPT-MEDINT (optimisation, medium integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1601
Best CPU time to get the best result obtained on this benchmark1800.2
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2754
Optimality of the best value was proved NO
Number of variables7195
Total number of constraints900
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)29
Number of constraints which are nor clauses,nor cardinality constraints871
Minimum length of a constraint10
Maximum length of a constraint555
Number of terms in the objective function 421
Biggest coefficient in the objective function 500
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 72290
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 102400
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 3334110
Number of bits of the biggest sum of numbers22
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
1800.06/1800.01	>>> Terminate signal received

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3466588-1307387185/watcher-3466588-1307387185 -o /tmp/evaluation-result-3466588-1307387185/solver-3466588-1307387185 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3466588-1307387185.opb --verbosity=0 --format=opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.04 2.00 2/481 3115
/proc/meminfo: memFree=26420844/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=8252 CPUtime=0 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 576 0 0 0 0 0 0 0 25 0 1 0 850318150 8450048 526 33554432000 4194304 6736272 140735556519344 18446744073709551615 4532712 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 2063 526 248 621 0 1433 0

[startup+0.080931 s]
/proc/loadavg: 2.01 2.04 2.00 2/481 3115
/proc/meminfo: memFree=26420844/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=13488 CPUtime=0.07 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 1901 0 0 0 7 0 0 0 25 0 1 0 850318150 13811712 1851 33554432000 4194304 6736272 140735556519344 18446744073709551615 5809726 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 3372 1851 265 621 0 2742 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13488

[startup+0.100926 s]
/proc/loadavg: 2.01 2.04 2.00 2/481 3115
/proc/meminfo: memFree=26420844/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=15300 CPUtime=0.09 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 2330 0 0 0 9 0 0 0 25 0 1 0 850318150 15667200 2280 33554432000 4194304 6736272 140735556519344 18446744073709551615 5295725 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 3825 2281 266 621 0 3195 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15300

[startup+0.300887 s]
/proc/loadavg: 2.01 2.04 2.00 2/481 3115
/proc/meminfo: memFree=26420844/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=27004 CPUtime=0.29 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 5345 0 0 0 29 0 0 0 25 0 1 0 850318150 27652096 5239 33554432000 4194304 6736272 140735556519344 18446744073709551615 5608653 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 6751 5239 274 621 0 6121 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27004

[startup+0.700811 s]
/proc/loadavg: 2.01 2.04 2.00 2/481 3115
/proc/meminfo: memFree=26420844/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=27348 CPUtime=0.69 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 5409 0 0 0 69 0 0 0 25 0 1 0 850318150 28004352 5303 33554432000 4194304 6736272 140735556519344 18446744073709551615 5149241 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 6837 5303 274 621 0 6207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27348

[startup+1.50066 s]
/proc/loadavg: 2.01 2.04 2.00 3/482 3116
/proc/meminfo: memFree=26399632/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=22992 CPUtime=1.49 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 5438 0 0 0 149 0 0 0 25 0 1 0 850318150 23543808 5323 33554432000 4194304 6736272 140735556519344 18446744073709551615 5148000 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 5748 5323 284 621 0 5118 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22992

[startup+3.10035 s]
/proc/loadavg: 2.01 2.03 2.00 3/482 3116
/proc/meminfo: memFree=26398644/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=22992 CPUtime=3.09 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 5439 0 0 0 309 0 0 0 25 0 1 0 850318150 23543808 5324 33554432000 4194304 6736272 140735556519344 18446744073709551615 4535211 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 5748 5324 284 621 0 5118 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22992

[startup+6.30074 s]
/proc/loadavg: 2.01 2.03 2.00 3/482 3116
/proc/meminfo: memFree=26398492/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=22992 CPUtime=6.29 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 5444 0 0 0 629 0 0 0 25 0 1 0 850318150 23543808 5329 33554432000 4194304 6736272 140735556519344 18446744073709551615 4534900 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 5748 5329 284 621 0 5118 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22992

[startup+12.7005 s]
/proc/loadavg: 2.01 2.03 2.00 3/482 3118
/proc/meminfo: memFree=26397648/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=23136 CPUtime=12.69 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 5461 0 0 0 1269 0 0 0 25 0 1 0 850318150 23691264 5346 33554432000 4194304 6736272 140735556519344 18446744073709551615 4535214 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 5784 5346 285 621 0 5154 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23136

[startup+25.5001 s]
/proc/loadavg: 2.01 2.03 2.00 3/482 3118
/proc/meminfo: memFree=26397400/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=23272 CPUtime=25.49 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 5482 0 0 0 2549 0 0 0 25 0 1 0 850318150 23830528 5367 33554432000 4194304 6736272 140735556519344 18446744073709551615 4535214 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 5818 5367 285 621 0 5188 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23272

[startup+51.1002 s]
/proc/loadavg: 2.00 2.03 2.00 3/482 3119
/proc/meminfo: memFree=26397636/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=23272 CPUtime=51.09 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 5500 0 0 0 5109 0 0 0 25 0 1 0 850318150 23830528 5385 33554432000 4194304 6736272 140735556519344 18446744073709551615 4765023 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 5818 5385 285 621 0 5188 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23272

[startup+102.318 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 3122
/proc/meminfo: memFree=26396136/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=23664 CPUtime=102.31 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 5601 0 0 0 10231 0 0 0 25 0 1 0 850318150 24231936 5486 33554432000 4194304 6736272 140735556519344 18446744073709551615 5816799 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 5916 5486 285 621 0 5286 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 23664

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 3125
/proc/meminfo: memFree=26396232/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=23664 CPUtime=162.29 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 5601 0 0 0 16229 0 0 0 25 0 1 0 850318150 24231936 5486 33554432000 4194304 6736272 140735556519344 18446744073709551615 4534864 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 5916 5486 285 621 0 5286 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23664

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 3126
/proc/meminfo: memFree=26395848/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=23664 CPUtime=222.3 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 5601 0 0 0 22230 0 0 0 25 0 1 0 850318150 24231936 5486 33554432000 4194304 6736272 140735556519344 18446744073709551615 4534900 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 5916 5486 285 621 0 5286 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 23664

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/482 3130
/proc/meminfo: memFree=26396184/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=23664 CPUtime=282.3 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 5601 0 0 0 28230 0 0 0 25 0 1 0 850318150 24231936 5486 33554432000 4194304 6736272 140735556519344 18446744073709551615 5803361 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 5916 5486 285 621 0 5286 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 23664

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/482 3131
/proc/meminfo: memFree=26395804/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=23664 CPUtime=342.3 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 5601 0 0 0 34230 0 0 0 25 0 1 0 850318150 24231936 5486 33554432000 4194304 6736272 140735556519344 18446744073709551615 4535205 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 5916 5486 285 621 0 5286 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 23664

[startup+402.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/482 3165
/proc/meminfo: memFree=27357380/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=24224 CPUtime=402.3 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 5611 0 0 0 40230 0 0 0 25 0 1 0 850318150 24805376 5496 33554432000 4194304 6736272 140735556519344 18446744073709551615 4535219 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 6056 5496 285 621 0 5426 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 24224

[startup+462.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/482 3167
/proc/meminfo: memFree=27356996/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=24224 CPUtime=462.3 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 5611 0 0 0 46230 0 0 0 25 0 1 0 850318150 24805376 5496 33554432000 4194304 6736272 140735556519344 18446744073709551615 4535219 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 6056 5496 285 621 0 5426 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 24224

[startup+522.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/482 3168
/proc/meminfo: memFree=27357360/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=24224 CPUtime=522.31 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 5611 0 0 0 52231 0 0 0 25 0 1 0 850318150 24805376 5496 33554432000 4194304 6736272 140735556519344 18446744073709551615 5811961 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 6056 5496 285 621 0 5426 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 24224

[startup+582.301 s]
/proc/loadavg: 2.13 2.04 2.01 3/482 3170
/proc/meminfo: memFree=27356468/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=24224 CPUtime=582.31 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 5611 0 0 0 58231 0 0 0 25 0 1 0 850318150 24805376 5496 33554432000 4194304 6736272 140735556519344 18446744073709551615 4534864 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 6056 5496 285 621 0 5426 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 24224

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 3176
/proc/meminfo: memFree=27357248/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=24224 CPUtime=822.32 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 5639 0 0 0 82232 0 0 0 25 0 1 0 850318150 24805376 5524 33554432000 4194304 6736272 140735556519344 18446744073709551615 5811920 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 6056 5524 285 621 0 5426 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 24224

[startup+882.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 3179
/proc/meminfo: memFree=27357360/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=24224 CPUtime=882.32 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 5639 0 0 0 88232 0 0 0 25 0 1 0 850318150 24805376 5524 33554432000 4194304 6736272 140735556519344 18446744073709551615 5151408 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 6056 5524 285 621 0 5426 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 24224

[startup+942.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 3180
/proc/meminfo: memFree=27357584/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=24224 CPUtime=942.32 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 5639 0 0 0 94232 0 0 0 25 0 1 0 850318150 24805376 5524 33554432000 4194304 6736272 140735556519344 18446744073709551615 4512676 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 6056 5524 285 621 0 5426 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 24224

[startup+1002.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/482 3182
/proc/meminfo: memFree=27357444/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=24224 CPUtime=1002.32 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 5639 0 0 0 100232 0 0 0 25 0 1 0 850318150 24805376 5524 33554432000 4194304 6736272 140735556519344 18446744073709551615 4534656 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 6056 5524 285 621 0 5426 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 24224

[startup+1062.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/482 3187
/proc/meminfo: memFree=27356540/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=24224 CPUtime=1062.33 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 5639 0 0 0 106233 0 0 0 25 0 1 0 850318150 24805376 5524 33554432000 4194304 6736272 140735556519344 18446744073709551615 4535245 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 6056 5524 285 621 0 5426 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 24224

[startup+1122.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/482 3188
/proc/meminfo: memFree=27357376/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=24224 CPUtime=1122.33 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 5639 0 0 0 112233 0 0 0 25 0 1 0 850318150 24805376 5524 33554432000 4194304 6736272 140735556519344 18446744073709551615 4535117 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 6056 5524 285 621 0 5426 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 24224

[startup+1182.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/482 3192
/proc/meminfo: memFree=27357344/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=24224 CPUtime=1182.33 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 5639 0 0 0 118233 0 0 0 25 0 1 0 850318150 24805376 5524 33554432000 4194304 6736272 140735556519344 18446744073709551615 4535219 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 6056 5524 285 621 0 5426 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 24224

[startup+1242.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/482 3193
/proc/meminfo: memFree=27356704/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=24224 CPUtime=1242.33 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 5639 0 0 0 124233 0 0 0 25 0 1 0 850318150 24805376 5524 33554432000 4194304 6736272 140735556519344 18446744073709551615 4534752 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 6056 5524 285 621 0 5426 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 24224

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 3195
/proc/meminfo: memFree=27356432/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=24224 CPUtime=1302.34 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 5639 0 0 0 130234 0 0 0 25 0 1 0 850318150 24805376 5524 33554432000 4194304 6736272 140735556519344 18446744073709551615 4535245 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 6056 5524 285 621 0 5426 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 24224

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 3197
/proc/meminfo: memFree=27356668/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=24224 CPUtime=1362.34 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 5639 0 0 0 136234 0 0 0 25 0 1 0 850318150 24805376 5524 33554432000 4194304 6736272 140735556519344 18446744073709551615 4535040 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 6056 5524 285 621 0 5426 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 24224

[startup+1422.32 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 3198
/proc/meminfo: memFree=27356516/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=24224 CPUtime=1422.35 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 5639 0 0 0 142235 0 0 0 25 0 1 0 850318150 24805376 5524 33554432000 4194304 6736272 140735556519344 18446744073709551615 4535195 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 6056 5524 285 621 0 5426 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 24224

[startup+1482.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/482 3201
/proc/meminfo: memFree=27356504/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=24224 CPUtime=1482.34 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 5639 0 0 0 148234 0 0 0 25 0 1 0 850318150 24805376 5524 33554432000 4194304 6736272 140735556519344 18446744073709551615 5803329 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 6056 5524 285 621 0 5426 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 24224

[startup+1542.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/482 3202
/proc/meminfo: memFree=27356604/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=24224 CPUtime=1542.34 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 5639 0 0 0 154234 0 0 0 25 0 1 0 850318150 24805376 5524 33554432000 4194304 6736272 140735556519344 18446744073709551615 4535245 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 6056 5524 285 621 0 5426 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 24224

[startup+1602.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/482 3204
/proc/meminfo: memFree=27356592/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=24224 CPUtime=1602.34 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 5639 0 0 0 160234 0 0 0 25 0 1 0 850318150 24805376 5524 33554432000 4194304 6736272 140735556519344 18446744073709551615 4534975 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 6056 5524 285 621 0 5426 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 24224

[startup+1662.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/482 3206
/proc/meminfo: memFree=27358172/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=24224 CPUtime=1662.35 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 5639 0 0 0 166235 0 0 0 25 0 1 0 850318150 24805376 5524 33554432000 4194304 6736272 140735556519344 18446744073709551615 5806449 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 6056 5524 285 621 0 5426 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 24224

[startup+1722.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/482 3208
/proc/meminfo: memFree=27357532/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=24224 CPUtime=1722.35 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 5639 0 0 0 172235 0 0 0 25 0 1 0 850318150 24805376 5524 33554432000 4194304 6736272 140735556519344 18446744073709551615 5818787 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 6056 5524 285 621 0 5426 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 24224

[startup+1782.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/482 3210
/proc/meminfo: memFree=27356640/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=24224 CPUtime=1782.35 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 5639 0 0 0 178235 0 0 0 25 0 1 0 850318150 24805376 5524 33554432000 4194304 6736272 140735556519344 18446744073709551615 4535219 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 6056 5524 285 621 0 5426 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 24224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.02 2.04 2.00 3/482 3210
/proc/meminfo: memFree=27356748/32950928 swapFree=39617324/67111528
[pid=3115] ppid=3112 vsize=24224 CPUtime=1800.06 cores=1,3,5,7
/proc/3115/stat : 3115 (minisatid-gmp) R 3112 3115 2341 0 -1 4202496 5639 0 0 0 180006 0 0 0 25 0 1 0 850318150 24805376 5524 33554432000 4194304 6736272 140735556519344 18446744073709551615 4535232 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/3115/statm: 6056 5524 285 621 0 5426 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 24224

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

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

Child status: 0
Real time (s): 1800.02
CPU time (s): 1800.08
CPU user time (s): 1800.07
CPU system time (s): 0.008998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 27348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.07
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5644
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 5033

runsolver used 8.59669 second user time and 19.2071 second system time

The end

Launcher Data 

Begin job on node127 at 2011-06-06 21:06:25
IDJOB=3466588
IDBENCH=1525
IDSOLVER=1957
FILE ID=node127/3466588-1307387185
RUNJOBID= node127-1307381324-2360
PBS_JOBID= 13514180
Free space on /tmp= 73992 MiB

SOLVER NAME= MinisatID 2.4.8-gmp
BENCH NAME= PB06//final/normalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-aflow30a.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3466588-1307387185/watcher-3466588-1307387185 -o /tmp/evaluation-result-3466588-1307387185/solver-3466588-1307387185 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3466588-1307387185.opb --verbosity=0 --format=opb 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= d5ffb80d8d2a9d2ae5f84f17eeb42612
RANDOM SEED=971684736

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      26421124 kB
Buffers:        337884 kB
Cached:         936524 kB
SwapCached:      59160 kB
Active:        4307096 kB
Inactive:      1932764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26421124 kB
SwapTotal:    67111528 kB
SwapFree:     39617324 kB
Dirty:            3516 kB
Writeback:           0 kB
AnonPages:     4912944 kB
Mapped:          23236 kB
Slab:           123652 kB
PageTables:      97024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 120710792 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= 74000 MiB
End job on node127 at 2011-06-06 21:36:27