Trace number 3496979

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) 1800.07 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-neos7.opb
MD5SUMf5e09fc51fdb6e7c65b10c880b18ec53
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1627321901
Best CPU time to get the best result obtained on this benchmark1800.24
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2594748416
Optimality of the best value was proved NO
Number of variables33010
Total number of constraints2154
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)142
Number of constraints which are nor clauses,nor cardinality constraints2012
Minimum length of a constraint2
Maximum length of a constraint441
Number of terms in the objective function 4506
Biggest coefficient in the objective function 8053063680000
Number of bits for the biggest coefficient in the objective function 43
Sum of the numbers in the objective function 590484474471966
Number of bits of the sum of numbers in the objective function 50
Biggest number in a constraint 536870912000000
Number of bits of the biggest number in a constraint 49
Biggest sum of numbers in a constraint 1073741839777215
Number of bits of the biggest sum of numbers50
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
1800.05/1800.00	>>> Terminate signal received
1800.05/1800.00	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-3496979-1307925562/watcher-3496979-1307925562 -o /tmp/evaluation-result-3496979-1307925562/solver-3496979-1307925562 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3496979-1307925562.opb --verbosity=0 --format=opb --randomseed=625494870 

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 2.01 1.93 3/177 21451
/proc/meminfo: memFree=3050488/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=7896 CPUtime=0 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 416 0 0 0 0 0 0 0 25 0 1 0 982786863 8085504 370 33554432000 4194304 6957856 140733604710336 18446744073709551615 4246836 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 1974 370 227 675 0 1290 0

[startup+0.0513389 s]
/proc/loadavg: 2.01 2.01 1.93 3/177 21451
/proc/meminfo: memFree=3050488/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=11264 CPUtime=0.04 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 1321 0 0 0 4 0 0 0 25 0 1 0 982786863 11534336 1203 33554432000 4194304 6957856 140733604710336 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 2816 1203 251 675 0 2132 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11264

[startup+0.100328 s]
/proc/loadavg: 2.01 2.01 1.93 3/177 21451
/proc/meminfo: memFree=3050488/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=13252 CPUtime=0.09 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 1786 0 0 0 9 0 0 0 25 0 1 0 982786863 13570048 1668 33554432000 4194304 6957856 140733604710336 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 3313 1668 251 675 0 2629 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13252

[startup+0.3003 s]
/proc/loadavg: 2.01 2.01 1.93 3/177 21451
/proc/meminfo: memFree=3050488/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=30708 CPUtime=0.29 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 6498 0 0 0 29 0 0 0 25 0 1 0 982786863 31444992 6000 33554432000 4194304 6957856 140733604710336 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 7677 6000 267 675 0 6993 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30708

[startup+0.700226 s]
/proc/loadavg: 2.01 2.01 1.93 3/177 21451
/proc/meminfo: memFree=3050488/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=78808 CPUtime=0.69 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 18530 0 0 0 68 1 0 0 25 0 1 0 982786863 80699392 18032 33554432000 4194304 6957856 140733604710336 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 19735 18037 269 675 0 19051 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 78808

[startup+1.50107 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 21452
/proc/meminfo: memFree=2973872/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=84200 CPUtime=1.49 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 19885 0 0 0 148 1 0 0 25 0 1 0 982786863 86220800 19290 33554432000 4194304 6957856 140733604710336 18446744073709551615 5315517 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 21050 19290 275 675 0 20366 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84200

[startup+3.10078 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 21452
/proc/meminfo: memFree=2972144/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=80072 CPUtime=3.09 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 19970 0 0 0 308 1 0 0 25 0 1 0 982786863 81993728 19334 33554432000 4194304 6957856 140733604710336 18446744073709551615 5918155 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 20018 19334 284 675 0 19334 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 80072

[startup+6.30018 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 21452
/proc/meminfo: memFree=2969244/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=80072 CPUtime=6.29 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 20021 0 0 0 628 1 0 0 25 0 1 0 982786863 81993728 19384 33554432000 4194304 6957856 140733604710336 18446744073709551615 5932566 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 20018 19384 284 675 0 19334 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 80072

[startup+12.701 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 21452
/proc/meminfo: memFree=2963552/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=80544 CPUtime=12.69 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 20049 0 0 0 1268 1 0 0 25 0 1 0 982786863 82477056 19411 33554432000 4194304 6957856 140733604710336 18446744073709551615 4838198 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 20136 19411 284 675 0 19452 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 80544

[startup+25.5006 s]
/proc/loadavg: 2.01 2.00 1.93 3/178 21452
/proc/meminfo: memFree=2950988/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=81564 CPUtime=25.49 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 20156 0 0 0 2548 1 0 0 25 0 1 0 982786863 83521536 19512 33554432000 4194304 6957856 140733604710336 18446744073709551615 5932611 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 20391 19512 284 675 0 19707 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 81564

[startup+51.1009 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 21453
/proc/meminfo: memFree=2923888/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=84252 CPUtime=51.09 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 20521 0 0 0 5108 1 0 0 25 0 1 0 982786863 86274048 19866 33554432000 4194304 6957856 140733604710336 18446744073709551615 4869991 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 21063 19866 284 675 0 20379 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 84252

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 21454
/proc/meminfo: memFree=2926204/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=94112 CPUtime=102.3 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 24943 0 0 0 10228 2 0 0 25 0 1 0 982786863 96370688 21430 33554432000 4194304 6957856 140733604710336 18446744073709551615 4866309 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 23528 21430 284 675 0 22844 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 94112

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 21456
/proc/meminfo: memFree=2920704/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=96856 CPUtime=162.3 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 27083 0 0 0 16228 2 0 0 25 0 1 0 982786863 99180544 23559 33554432000 4194304 6957856 140733604710336 18446744073709551615 5933982 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 24214 23559 284 675 0 23530 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 96856

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 21458
/proc/meminfo: memFree=2952036/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=84524 CPUtime=222.3 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 30169 0 0 0 22228 2 0 0 25 0 1 0 982786863 86552576 20135 33554432000 4194304 6957856 140733604710336 18446744073709551615 5918134 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 21131 20135 284 675 0 20447 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 84524

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 21459
/proc/meminfo: memFree=2842248/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=105944 CPUtime=282.3 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 35906 0 0 0 28227 3 0 0 25 0 1 0 982786863 108486656 25848 33554432000 4194304 6957856 140733604710336 18446744073709551615 5918152 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 26486 25848 284 675 0 25802 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 105944

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.93 4/178 21461
/proc/meminfo: memFree=2905320/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=105944 CPUtime=342.3 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 35906 0 0 0 34227 3 0 0 25 0 1 0 982786863 108486656 25848 33554432000 4194304 6957856 140733604710336 18446744073709551615 5922216 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 26486 25848 284 675 0 25802 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 105944

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 21462
/proc/meminfo: memFree=2933544/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=105944 CPUtime=402.31 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 35906 0 0 0 40228 3 0 0 25 0 1 0 982786863 108486656 25848 33554432000 4194304 6957856 140733604710336 18446744073709551615 5315754 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 26486 25848 284 675 0 25802 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 105944

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 21464
/proc/meminfo: memFree=2882908/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=113128 CPUtime=462.3 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 37711 0 0 0 46227 3 0 0 25 0 1 0 982786863 115843072 27643 33554432000 4194304 6957856 140733604710336 18446744073709551615 4838132 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 28282 27643 284 675 0 27598 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 113128

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 21466
/proc/meminfo: memFree=2918828/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=117548 CPUtime=522.31 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 48337 0 0 0 52226 5 0 0 25 0 1 0 982786863 120369152 27394 33554432000 4194304 6957856 140733604710336 18446744073709551615 4638248 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 29387 27394 284 675 0 28703 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 117548

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 21467
/proc/meminfo: memFree=2848836/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=99016 CPUtime=582.31 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 49786 0 0 0 58226 5 0 0 25 0 1 0 982786863 101392384 22447 33554432000 4194304 6957856 140733604710336 18446744073709551615 4863178 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 24754 22447 284 675 0 24070 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 99016

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.05 2.01 1.94 3/178 21474
/proc/meminfo: memFree=2873440/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=148360 CPUtime=822.31 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 69834 0 0 0 82223 8 0 0 25 0 1 0 982786863 151920640 35523 33554432000 4194304 6957856 140733604710336 18446744073709551615 5933982 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 37090 35523 284 675 0 36406 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 148360

[startup+882.301 s]
/proc/loadavg: 2.02 2.01 1.94 3/178 21475
/proc/meminfo: memFree=2798860/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=148360 CPUtime=882.32 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 69841 0 0 0 88224 8 0 0 25 0 1 0 982786863 151920640 35530 33554432000 4194304 6957856 140733604710336 18446744073709551615 4741986 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 37090 35530 284 675 0 36406 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 148360

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 21477
/proc/meminfo: memFree=2881152/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=148360 CPUtime=942.32 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 69841 0 0 0 94224 8 0 0 25 0 1 0 982786863 151920640 35530 33554432000 4194304 6957856 140733604710336 18446744073709551615 5932625 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 37090 35530 284 675 0 36406 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 148360

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 21478
/proc/meminfo: memFree=2818480/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=148360 CPUtime=1002.32 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 69879 0 0 0 100224 8 0 0 25 0 1 0 982786863 151920640 35567 33554432000 4194304 6957856 140733604710336 18446744073709551615 4869784 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 37090 35567 284 675 0 36406 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 148360

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 21480
/proc/meminfo: memFree=2849188/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=148360 CPUtime=1062.32 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 79026 0 0 0 106223 9 0 0 25 0 1 0 982786863 151920640 36446 33554432000 4194304 6957856 140733604710336 18446744073709551615 5385223 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 37090 36446 284 675 0 36406 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 148360

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 21482
/proc/meminfo: memFree=2766792/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=148360 CPUtime=1122.33 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 79026 0 0 0 112224 9 0 0 25 0 1 0 982786863 151920640 36446 33554432000 4194304 6957856 140733604710336 18446744073709551615 4838132 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 37090 36446 284 675 0 36406 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 148360

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 21483
/proc/meminfo: memFree=2821440/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=148360 CPUtime=1182.33 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 79026 0 0 0 118224 9 0 0 25 0 1 0 982786863 151920640 36446 33554432000 4194304 6957856 140733604710336 18446744073709551615 5922131 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 37090 36446 284 675 0 36406 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 148360

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 21485
/proc/meminfo: memFree=2735336/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=148360 CPUtime=1242.33 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 79026 0 0 0 124224 9 0 0 25 0 1 0 982786863 151920640 36446 33554432000 4194304 6957856 140733604710336 18446744073709551615 5922131 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 37090 36446 284 675 0 36406 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 148360

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 21495
/proc/meminfo: memFree=2837828/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=133912 CPUtime=1302.34 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 84135 0 0 0 130223 11 0 0 25 0 1 0 982786863 137125888 32161 33554432000 4194304 6957856 140733604710336 18446744073709551615 5922126 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 33478 32161 284 675 0 32794 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 133912

[startup+1362.3 s]
/proc/loadavg: 2.07 2.02 1.95 3/178 21497
/proc/meminfo: memFree=2756956/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=133912 CPUtime=1362.34 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 84612 0 0 0 136223 11 0 0 25 0 1 0 982786863 137125888 32634 33554432000 4194304 6957856 140733604710336 18446744073709551615 5313019 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 33478 32634 284 675 0 32794 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 133912

[startup+1422.31 s]
/proc/loadavg: 2.02 2.01 1.95 3/178 21499
/proc/meminfo: memFree=2868264/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=152976 CPUtime=1422.34 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 113610 0 0 0 142220 14 0 0 25 0 1 0 982786863 156647424 35851 33554432000 4194304 6957856 140733604710336 18446744073709551615 5932662 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 38244 35851 284 675 0 37560 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 152976

[startup+1482.3 s]
/proc/loadavg: 2.01 2.00 1.95 3/178 21500
/proc/meminfo: memFree=2813288/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=152976 CPUtime=1482.34 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 113610 0 0 0 148220 14 0 0 25 0 1 0 982786863 156647424 35851 33554432000 4194304 6957856 140733604710336 18446744073709551615 5316213 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 38244 35851 284 675 0 37560 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 152976

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 21502
/proc/meminfo: memFree=2874240/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=152976 CPUtime=1542.34 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 115148 0 0 0 154219 15 0 0 25 0 1 0 982786863 156647424 37368 33554432000 4194304 6957856 140733604710336 18446744073709551615 4869759 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 38244 37368 284 675 0 37560 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 152976

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 21580
/proc/meminfo: memFree=2855492/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=152976 CPUtime=1602.35 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 115148 0 0 0 160220 15 0 0 25 0 1 0 982786863 156647424 37368 33554432000 4194304 6957856 140733604710336 18446744073709551615 4846768 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 38244 37368 284 675 0 37560 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 152976

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 21582
/proc/meminfo: memFree=2847304/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=152976 CPUtime=1662.35 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 115148 0 0 0 166220 15 0 0 25 0 1 0 982786863 156647424 37368 33554432000 4194304 6957856 140733604710336 18446744073709551615 5918180 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 38244 37368 284 675 0 37560 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 152976

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 21584
/proc/meminfo: memFree=2832020/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=183328 CPUtime=1722.34 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 146144 0 0 0 172216 18 0 0 25 0 1 0 982786863 187727872 40508 33554432000 4194304 6957856 140733604710336 18446744073709551615 5315447 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 45832 40508 284 675 0 45148 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 183328

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 21585
/proc/meminfo: memFree=2827256/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=183328 CPUtime=1782.35 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 175259 0 0 0 178214 21 0 0 25 0 1 0 982786863 187727872 40508 33554432000 4194304 6957856 140733604710336 18446744073709551615 5918206 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 45832 40508 284 675 0 45148 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 183328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 21586
/proc/meminfo: memFree=2824016/32950928 swapFree=67051116/67111528
[pid=21451] ppid=21449 vsize=183328 CPUtime=1800.05 cores=1,3,5,7
/proc/21451/stat : 21451 (minisatid-gmp) R 21449 21451 20470 0 -1 4202496 175259 0 0 0 179984 21 0 0 25 0 1 0 982786863 187727872 40508 33554432000 4194304 6957856 140733604710336 18446744073709551615 4639084 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/21451/statm: 45832 40508 284 675 0 45148 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 183328

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): 1800.07
CPU user time (s): 1799.85
CPU system time (s): 0.222966
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 232648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.222966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 175264
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= 2461

runsolver used 2.55661 second user time and 5.64114 second system time

The end

Launcher Data 

Begin job on node113 at 2011-06-13 02:39:22
IDJOB=3496979
IDBENCH=2328
IDSOLVER=1990
FILE ID=node113/3496979-1307925562
RUNJOBID= node113-1307919797-20489
PBS_JOBID= 13559666
Free space on /tmp= 1864 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-neos7.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3496979-1307925562/watcher-3496979-1307925562 -o /tmp/evaluation-result-3496979-1307925562/solver-3496979-1307925562 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3496979-1307925562.opb --verbosity=0 --format=opb --randomseed=625494870

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

MD5SUM BENCH= f5e09fc51fdb6e7c65b10c880b18ec53
RANDOM SEED=625494870

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:       3051172 kB
Buffers:         98528 kB
Cached:       28821592 kB
SwapCached:      14112 kB
Active:       13907896 kB
Inactive:     15078888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       3051172 kB
SwapTotal:    67111528 kB
SwapFree:     67051116 kB
Dirty:            6420 kB
Writeback:          12 kB
AnonPages:       63764 kB
Mapped:          10392 kB
Slab:           848072 kB
PageTables:       4396 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   266436 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= 1860 MiB
End job on node113 at 2011-06-13 03:09:24