Trace number 3496614

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 2.5.2-gmp (fixed)? (TO) 1800.04 1800.01

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-bienst2.opb
MD5SUM0af97c6a7a59a4d1015a4f591401bda7
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables13736
Total number of constraints597
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints592
Minimum length of a constraint7
Maximum length of a constraint390
Number of terms in the objective function 30
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 1073741823
Number of bits of the sum of numbers in the objective function 30
Biggest number in a constraint 536870912
Number of bits of the biggest number in a constraint 30
Biggest sum of numbers in a constraint 13958659059
Number of bits of the biggest sum of numbers34
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.
1800.02/1800.00	>>> Terminate signal received
1800.02/1800.00	UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3496614-1307925509/watcher-3496614-1307925509 -o /tmp/evaluation-result-3496614-1307925509/solver-3496614-1307925509 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3496614-1307925509.opb --verbosity=0 --format=opb --randomseed=126335625 

running on 4 cores: 0,2,4,6

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: 1.95 2.00 1.94 2/172 6505
/proc/meminfo: memFree=28443592/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=7976 CPUtime=0 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 462 0 0 0 0 0 0 0 25 0 1 0 904150495 8167424 415 33554432000 4194304 6957856 140735438825792 18446744073709551615 4452937 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6505/statm: 1994 415 251 675 0 1310 0

[startup+0.0598899 s]
/proc/loadavg: 1.95 2.00 1.94 2/172 6505
/proc/meminfo: memFree=28443592/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=12656 CPUtime=0.05 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 1561 0 0 0 5 0 0 0 25 0 1 0 904150495 12959744 1514 33554432000 4194304 6957856 140735438825792 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6505/statm: 3164 1514 252 675 0 2480 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12656

[startup+0.100879 s]
/proc/loadavg: 1.95 2.00 1.94 2/172 6505
/proc/meminfo: memFree=28443592/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=13980 CPUtime=0.09 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 1923 0 0 0 9 0 0 0 25 0 1 0 904150495 14315520 1876 33554432000 4194304 6957856 140735438825792 18446744073709551615 6085472 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6505/statm: 3495 1876 252 675 0 2811 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13980

[startup+0.300847 s]
/proc/loadavg: 1.95 2.00 1.94 2/172 6505
/proc/meminfo: memFree=28443592/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=35924 CPUtime=0.29 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 7414 0 0 0 28 1 0 0 25 0 1 0 904150495 36786176 7367 33554432000 4194304 6957856 140735438825792 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6505/statm: 8981 7367 271 675 0 8297 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35924

[startup+0.70078 s]
/proc/loadavg: 1.95 2.00 1.94 2/172 6505
/proc/meminfo: memFree=28443592/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=43588 CPUtime=0.69 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 9348 0 0 0 68 1 0 0 25 0 1 0 904150495 44634112 9300 33554432000 4194304 6957856 140735438825792 18446744073709551615 5934042 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6505/statm: 10897 9300 279 675 0 10213 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43588

[startup+1.50066 s]
/proc/loadavg: 1.95 2.00 1.94 3/173 6506
/proc/meminfo: memFree=28407772/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=43588 CPUtime=1.49 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 9349 0 0 0 148 1 0 0 25 0 1 0 904150495 44634112 9301 33554432000 4194304 6957856 140735438825792 18446744073709551615 4838135 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6505/statm: 10897 9301 279 675 0 10213 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43588

[startup+3.10037 s]
/proc/loadavg: 1.95 2.00 1.94 3/173 6508
/proc/meminfo: memFree=28407280/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=43588 CPUtime=3.09 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 9361 0 0 0 308 1 0 0 25 0 1 0 904150495 44634112 9313 33554432000 4194304 6957856 140735438825792 18446744073709551615 5922078 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6505/statm: 10897 9313 288 675 0 10213 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43588

[startup+6.30084 s]
/proc/loadavg: 1.96 2.00 1.94 3/173 6508
/proc/meminfo: memFree=28406908/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=43588 CPUtime=6.29 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 9371 0 0 0 628 1 0 0 25 0 1 0 904150495 44634112 9323 33554432000 4194304 6957856 140735438825792 18446744073709551615 4870015 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6505/statm: 10897 9323 288 675 0 10213 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43588

[startup+12.7008 s]
/proc/loadavg: 1.96 2.00 1.94 3/173 6508
/proc/meminfo: memFree=28406176/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=43684 CPUtime=12.69 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 9625 0 0 0 1268 1 0 0 25 0 1 0 904150495 44732416 9571 33554432000 4194304 6957856 140735438825792 18446744073709551615 5385212 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6505/statm: 10921 9571 288 675 0 10237 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43684

[startup+25.5006 s]
/proc/loadavg: 1.97 2.00 1.94 3/173 6508
/proc/meminfo: memFree=28402936/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=43968 CPUtime=25.49 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 11427 0 0 0 2548 1 0 0 25 0 1 0 904150495 45023232 10336 33554432000 4194304 6957856 140735438825792 18446744073709551615 5315447 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6505/statm: 10992 10336 290 675 0 10308 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43968

[startup+51.1003 s]
/proc/loadavg: 1.98 2.00 1.94 3/173 6508
/proc/meminfo: memFree=28397344/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=49364 CPUtime=51.09 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 15864 0 0 0 5107 2 0 0 25 0 1 0 904150495 50548736 11722 33554432000 4194304 6957856 140735438825792 18446744073709551615 5319466 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/6505/statm: 12341 11723 290 675 0 11657 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 49364

[startup+102.307 s]
/proc/loadavg: 2.05 2.01 1.94 3/173 6510
/proc/meminfo: memFree=28340416/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=58272 CPUtime=102.29 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 21098 0 0 0 10226 3 0 0 25 0 1 0 904150495 59670528 14038 33554432000 4194304 6957856 140735438825792 18446744073709551615 5314097 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6505/statm: 14568 14038 290 675 0 13884 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 58272

[startup+162.301 s]
/proc/loadavg: 2.02 2.00 1.94 3/173 6512
/proc/meminfo: memFree=28228316/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=77012 CPUtime=162.29 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 25746 0 0 0 16225 4 0 0 25 0 1 0 904150495 78860288 18675 33554432000 4194304 6957856 140735438825792 18446744073709551615 5313006 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6505/statm: 19253 18675 290 675 0 18569 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 77012

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/173 6512
/proc/meminfo: memFree=28152172/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=77012 CPUtime=222.29 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 25801 0 0 0 22225 4 0 0 25 0 1 0 904150495 78860288 18730 33554432000 4194304 6957856 140735438825792 18446744073709551615 5922089 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6505/statm: 19253 18730 290 675 0 18569 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 77012

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/173 6514
/proc/meminfo: memFree=28103436/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=77012 CPUtime=282.29 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 25801 0 0 0 28225 4 0 0 25 0 1 0 904150495 78860288 18730 33554432000 4194304 6957856 140735438825792 18446744073709551615 4871295 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6505/statm: 19253 18730 290 675 0 18569 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 77012

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/173 6516
/proc/meminfo: memFree=28039200/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=77012 CPUtime=342.29 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 25803 0 0 0 34225 4 0 0 25 0 1 0 904150495 78860288 18732 33554432000 4194304 6957856 140735438825792 18446744073709551615 5932662 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6505/statm: 19253 18732 290 675 0 18569 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 77012

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/173 6518
/proc/meminfo: memFree=27925484/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=95868 CPUtime=402.29 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 35594 0 0 0 40224 5 0 0 25 0 1 0 904150495 98168832 23402 33554432000 4194304 6957856 140735438825792 18446744073709551615 5918102 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6505/statm: 23967 23402 290 675 0 23283 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 95868

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/173 6520
/proc/meminfo: memFree=27876372/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=95868 CPUtime=462.3 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 44317 0 0 0 46224 6 0 0 25 0 1 0 904150495 98168832 23446 33554432000 4194304 6957856 140735438825792 18446744073709551615 5922622 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6505/statm: 23967 23446 290 675 0 23283 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 95868

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/173 6520
/proc/meminfo: memFree=27822424/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=95868 CPUtime=522.3 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 44317 0 0 0 52224 6 0 0 25 0 1 0 904150495 98168832 23446 33554432000 4194304 6957856 140735438825792 18446744073709551615 5917991 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6505/statm: 23967 23446 290 675 0 23283 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 95868

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/173 6522
/proc/meminfo: memFree=27772324/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=95868 CPUtime=582.3 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 44317 0 0 0 58224 6 0 0 25 0 1 0 904150495 98168832 23446 33554432000 4194304 6957856 140735438825792 18446744073709551615 5917973 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6505/statm: 23967 23446 290 675 0 23283 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 95868

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/173 6528
/proc/meminfo: memFree=27742788/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=126100 CPUtime=822.3 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 50057 0 0 0 82222 8 0 0 25 0 1 0 904150495 129126400 29164 33554432000 4194304 6957856 140735438825792 18446744073709551615 5922016 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6505/statm: 31525 29164 290 675 0 30841 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 126100

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/173 6530
/proc/meminfo: memFree=27741912/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=126100 CPUtime=882.31 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 50176 0 0 0 88223 8 0 0 25 0 1 0 904150495 129126400 29283 33554432000 4194304 6957856 140735438825792 18446744073709551615 4851194 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6505/statm: 31525 29283 290 675 0 30841 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 126100

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/173 6532
/proc/meminfo: memFree=27733968/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=126392 CPUtime=942.3 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 51977 0 0 0 94222 8 0 0 25 0 1 0 904150495 129425408 31077 33554432000 4194304 6957856 140735438825792 18446744073709551615 5929289 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6505/statm: 31598 31077 290 675 0 30914 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 126392

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/173 6534
/proc/meminfo: memFree=27728008/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=107424 CPUtime=1002.31 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 59999 0 0 0 100221 10 0 0 25 0 1 0 904150495 110002176 23838 33554432000 4194304 6957856 140735438825792 18446744073709551615 5934497 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6505/statm: 26856 23838 290 675 0 26172 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 107424

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/173 6536
/proc/meminfo: memFree=27627688/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=107424 CPUtime=1062.31 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 62496 0 0 0 106221 10 0 0 25 0 1 0 904150495 110002176 26335 33554432000 4194304 6957856 140735438825792 18446744073709551615 5922131 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6505/statm: 26856 26335 290 675 0 26172 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 107424

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/173 6536
/proc/meminfo: memFree=27618132/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=107424 CPUtime=1122.31 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 62496 0 0 0 112221 10 0 0 25 0 1 0 904150495 110002176 26335 33554432000 4194304 6957856 140735438825792 18446744073709551615 5933982 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6505/statm: 26856 26335 290 675 0 26172 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 107424

[startup+1182.3 s]
/proc/loadavg: 2.03 2.01 1.95 3/173 6538
/proc/meminfo: memFree=27593824/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=107424 CPUtime=1182.31 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 62496 0 0 0 118221 10 0 0 25 0 1 0 904150495 110002176 26335 33554432000 4194304 6957856 140735438825792 18446744073709551615 5922131 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6505/statm: 26856 26335 290 675 0 26172 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 107424

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 1.95 3/173 6540
/proc/meminfo: memFree=27543972/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=107424 CPUtime=1242.31 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 62496 0 0 0 124221 10 0 0 25 0 1 0 904150495 110002176 26335 33554432000 4194304 6957856 140735438825792 18446744073709551615 5932670 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6505/statm: 26856 26335 290 675 0 26172 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 107424

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/173 6542
/proc/meminfo: memFree=27519904/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=107424 CPUtime=1302.32 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 62496 0 0 0 130221 11 0 0 25 0 1 0 904150495 110002176 26335 33554432000 4194304 6957856 140735438825792 18446744073709551615 5313006 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6505/statm: 26856 26335 290 675 0 26172 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 107424

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/173 6553
/proc/meminfo: memFree=27517624/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=107424 CPUtime=1362.31 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 62496 0 0 0 136220 11 0 0 25 0 1 0 904150495 110002176 26335 33554432000 4194304 6957856 140735438825792 18446744073709551615 4866441 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6505/statm: 26856 26335 290 675 0 26172 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 107424

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.95 3/173 6553
/proc/meminfo: memFree=27517776/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=107424 CPUtime=1422.32 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 62496 0 0 0 142221 11 0 0 25 0 1 0 904150495 110002176 26335 33554432000 4194304 6957856 140735438825792 18446744073709551615 5922137 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6505/statm: 26856 26335 290 675 0 26172 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 107424

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/173 6555
/proc/meminfo: memFree=27506488/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=118992 CPUtime=1482.32 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 65385 0 0 0 148221 11 0 0 25 0 1 0 904150495 121847808 29209 33554432000 4194304 6957856 140735438825792 18446744073709551615 5312991 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6505/statm: 29748 29209 290 675 0 29064 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 118992

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/173 6557
/proc/meminfo: memFree=27506484/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=118992 CPUtime=1542.32 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 65385 0 0 0 154221 11 0 0 25 0 1 0 904150495 121847808 29209 33554432000 4194304 6957856 140735438825792 18446744073709551615 5932705 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6505/statm: 29748 29209 290 675 0 29064 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 118992

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/173 6559
/proc/meminfo: memFree=27438528/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=137848 CPUtime=1602.32 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 67271 0 0 0 160221 11 0 0 25 0 1 0 904150495 141156352 31095 33554432000 4194304 6957856 140735438825792 18446744073709551615 5387657 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6505/statm: 34462 31095 290 675 0 33778 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 137848

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.95 4/173 6641
/proc/meminfo: memFree=28668860/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=126176 CPUtime=1662.32 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 77451 0 0 0 166219 13 0 0 25 0 1 0 904150495 129204224 28927 33554432000 4194304 6957856 140735438825792 18446744073709551615 4866480 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6505/statm: 31544 28927 290 675 0 30860 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 126176

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.95 4/173 6641
/proc/meminfo: memFree=28648656/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=126176 CPUtime=1722.31 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 87355 0 0 0 172217 14 0 0 25 0 1 0 904150495 129204224 31023 33554432000 4194304 6957856 140735438825792 18446744073709551615 5918148 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6505/statm: 31544 31023 290 675 0 30860 0
Current children cumulated CPU time (s) 1722.31
Current children cumulated vsize (KiB) 126176

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.95 4/173 6643
/proc/meminfo: memFree=28637120/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=126176 CPUtime=1782.32 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 117368 0 0 0 178214 18 0 0 25 0 1 0 904150495 129204224 31023 33554432000 4194304 6957856 140735438825792 18446744073709551615 4846820 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6505/statm: 31544 31023 290 675 0 30860 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 126176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.95 3/173 6643
/proc/meminfo: memFree=28634764/32951132 swapFree=67061148/67111528
[pid=6505] ppid=6503 vsize=126176 CPUtime=1800.02 cores=0,2,4,6
/proc/6505/stat : 6505 (minisatid-gmp) R 6503 6505 5716 0 -1 4202496 117368 0 0 0 179984 18 0 0 25 0 1 0 904150495 129204224 31023 33554432000 4194304 6957856 140735438825792 18446744073709551615 5307700 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/6505/statm: 31544 31023 290 675 0 30860 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 126176

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): 1800.01
CPU time (s): 1800.04
CPU user time (s): 1799.85
CPU system time (s): 0.19397
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 206316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.19397
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 117373
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= 3592

runsolver used 2.6396 second user time and 5.55415 second system time

The end

Launcher Data 

Begin job on node129 at 2011-06-13 02:38:29
IDJOB=3496614
IDBENCH=2322
IDSOLVER=1990
FILE ID=node129/3496614-1307925509
RUNJOBID= node129-1307919795-5734
PBS_JOBID= 13559650
Free space on /tmp= 74044 MiB

SOLVER NAME= MinisatID 2.5.2-gmp
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-mps-v2-20-10-bienst2.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3496614-1307925509/watcher-3496614-1307925509 -o /tmp/evaluation-result-3496614-1307925509/solver-3496614-1307925509 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3496614-1307925509.opb --verbosity=0 --format=opb --randomseed=126335625

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

MD5SUM BENCH= 0af97c6a7a59a4d1015a4f591401bda7
RANDOM SEED=126335625

node129.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      28444020 kB
Buffers:        449028 kB
Cached:        3324184 kB
SwapCached:      13132 kB
Active:        1597756 kB
Inactive:      2625312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      28444020 kB
SwapTotal:    67111528 kB
SwapFree:     67061148 kB
Dirty:            3972 kB
Writeback:           0 kB
AnonPages:      446540 kB
Mapped:          10304 kB
Slab:           220268 kB
PageTables:       5044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   634184 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= 74044 MiB
End job on node129 at 2011-06-13 03:08:31