Trace number 3466301

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) 1800.09 1800.02

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.
1800.06/1800.01	>>> 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-3466301-1307397086/watcher-3466301-1307397086 -o /tmp/evaluation-result-3466301-1307397086/solver-3466301-1307397086 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid-gmp HOME/instance-3466301-1307397086.opb --verbosity=0 --format=opb 

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
Using a pseudo terminal to collect output from the solver
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.03 2.00 3/481 2989
/proc/meminfo: memFree=25866000/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=7760 CPUtime=0 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 465 0 0 0 0 0 0 0 25 0 1 0 851310960 7946240 412 33554432000 4194304 6736272 140734059401440 18446744073709551615 5146909 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 1940 412 248 621 0 1310 0

[startup+0.114862 s]
/proc/loadavg: 2.01 2.03 2.00 3/481 2989
/proc/meminfo: memFree=25866000/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=14296 CPUtime=0.11 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 2059 0 0 0 11 0 0 0 25 0 1 0 851310960 14639104 2006 33554432000 4194304 6736272 140734059401440 18446744073709551615 5809726 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 3574 2006 248 621 0 2944 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 14296

[startup+0.200846 s]
/proc/loadavg: 2.01 2.03 2.00 3/481 2989
/proc/meminfo: memFree=25866000/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=24120 CPUtime=0.19 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 4538 0 0 0 19 0 0 0 25 0 1 0 851310960 24698880 4485 33554432000 4194304 6736272 140734059401440 18446744073709551615 5809726 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 6063 4488 265 621 0 5433 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 24120

[startup+0.300823 s]
/proc/loadavg: 2.01 2.03 2.00 3/481 2989
/proc/meminfo: memFree=25866000/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=36352 CPUtime=0.29 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 7568 0 0 0 29 0 0 0 25 0 1 0 851310960 37224448 7515 33554432000 4194304 6736272 140734059401440 18446744073709551615 5809726 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 9088 7520 268 621 0 8458 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36352

[startup+0.700745 s]
/proc/loadavg: 2.01 2.03 2.00 3/481 2989
/proc/meminfo: memFree=25866000/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=39000 CPUtime=0.69 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 9350 0 0 0 69 0 0 0 25 0 1 0 851310960 39936000 9296 33554432000 4194304 6736272 140734059401440 18446744073709551615 5803175 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 9750 9296 279 621 0 9120 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39000

[startup+1.50057 s]
/proc/loadavg: 2.01 2.03 2.00 3/482 2990
/proc/meminfo: memFree=25829776/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=39000 CPUtime=1.49 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 9350 0 0 0 149 0 0 0 25 0 1 0 851310960 39936000 9296 33554432000 4194304 6736272 140734059401440 18446744073709551615 5146950 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 9750 9296 279 621 0 9120 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39000

[startup+3.1003 s]
/proc/loadavg: 2.01 2.03 2.00 3/482 2990
/proc/meminfo: memFree=25828660/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=39000 CPUtime=3.09 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 9350 0 0 0 309 0 0 0 25 0 1 0 851310960 39936000 9296 33554432000 4194304 6736272 140734059401440 18446744073709551615 5818569 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 9750 9296 279 621 0 9120 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39000

[startup+6.30068 s]
/proc/loadavg: 2.01 2.03 2.00 3/482 2991
/proc/meminfo: memFree=25828356/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=39000 CPUtime=6.3 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 9359 0 0 0 629 1 0 0 25 0 1 0 851310960 39936000 9305 33554432000 4194304 6736272 140734059401440 18446744073709551615 5811961 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 9750 9305 288 621 0 9120 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 39000

[startup+12.7005 s]
/proc/loadavg: 2.01 2.03 2.00 3/482 2991
/proc/meminfo: memFree=25827916/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=39168 CPUtime=12.7 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 9374 0 0 0 1269 1 0 0 25 0 1 0 851310960 40108032 9320 33554432000 4194304 6736272 140734059401440 18446744073709551615 5219607 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 9792 9320 288 621 0 9162 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 39168

[startup+25.5011 s]
/proc/loadavg: 2.01 2.03 2.00 3/482 2991
/proc/meminfo: memFree=25828040/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=39492 CPUtime=25.5 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 9445 0 0 0 2549 1 0 0 25 0 1 0 851310960 40439808 9390 33554432000 4194304 6736272 140734059401440 18446744073709551615 5806336 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 9873 9390 289 621 0 9243 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 39492

[startup+51.1012 s]
/proc/loadavg: 2.00 2.03 2.00 3/482 2992
/proc/meminfo: memFree=25826880/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=41776 CPUtime=51.1 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 9730 0 0 0 5109 1 0 0 25 0 1 0 851310960 42778624 9674 33554432000 4194304 6736272 140734059401440 18446744073709551615 5811858 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 10444 9674 289 621 0 9814 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 41776

[startup+102.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 2993
/proc/meminfo: memFree=25825496/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=41776 CPUtime=102.3 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 9730 0 0 0 10229 1 0 0 25 0 1 0 851310960 42778624 9674 33554432000 4194304 6736272 140734059401440 18446744073709551615 5811982 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 10444 9674 289 621 0 9814 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 41776

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 2995
/proc/meminfo: memFree=25824864/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=43684 CPUtime=162.3 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 9947 0 0 0 16229 1 0 0 25 0 1 0 851310960 44732416 9889 33554432000 4194304 6736272 140734059401440 18446744073709551615 4753629 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 10921 9889 289 621 0 10291 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 43684

[startup+222.318 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 2996
/proc/meminfo: memFree=25776612/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=43684 CPUtime=222.32 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 9947 0 0 0 22231 1 0 0 25 0 1 0 851310960 44732416 9889 33554432000 4194304 6736272 140734059401440 18446744073709551615 5817998 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 10921 9889 289 621 0 10291 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 43684

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/482 2998
/proc/meminfo: memFree=25748692/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=43684 CPUtime=282.3 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 9947 0 0 0 28229 1 0 0 25 0 1 0 851310960 44732416 9889 33554432000 4194304 6736272 140734059401440 18446744073709551615 4535253 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 10921 9889 289 621 0 10291 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 43684

[startup+342.301 s]
/proc/loadavg: 2.10 2.03 2.01 3/482 3000
/proc/meminfo: memFree=26407104/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=43684 CPUtime=342.31 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 9947 0 0 0 34230 1 0 0 25 0 1 0 851310960 44732416 9889 33554432000 4194304 6736272 140734059401440 18446744073709551615 5806341 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 10921 9889 289 621 0 10291 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 43684

[startup+402.301 s]
/proc/loadavg: 2.18 2.07 2.02 3/482 3001
/proc/meminfo: memFree=26382276/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=43684 CPUtime=402.31 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 9947 0 0 0 40230 1 0 0 25 0 1 0 851310960 44732416 9889 33554432000 4194304 6736272 140734059401440 18446744073709551615 4535219 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 10921 9889 289 621 0 10291 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 43684

[startup+462.301 s]
/proc/loadavg: 2.10 2.06 2.02 3/482 3003
/proc/meminfo: memFree=26358320/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=43684 CPUtime=462.31 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 9947 0 0 0 46230 1 0 0 25 0 1 0 851310960 44732416 9889 33554432000 4194304 6736272 140734059401440 18446744073709551615 5817948 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 10921 9889 289 621 0 10291 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 43684

[startup+522.301 s]
/proc/loadavg: 2.04 2.05 2.01 3/482 3004
/proc/meminfo: memFree=26242872/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=43684 CPUtime=522.31 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 9947 0 0 0 52230 1 0 0 25 0 1 0 851310960 44732416 9889 33554432000 4194304 6736272 140734059401440 18446744073709551615 4535270 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 10921 9889 289 621 0 10291 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 43684

[startup+582.301 s]
/proc/loadavg: 2.01 2.04 2.01 3/482 3015
/proc/meminfo: memFree=26078532/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=43684 CPUtime=582.31 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 10177 0 0 0 58230 1 0 0 25 0 1 0 851310960 44732416 10118 33554432000 4194304 6736272 140734059401440 18446744073709551615 5807074 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 10921 10118 289 621 0 10291 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 43684


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

[startup+882.318 s]
/proc/loadavg: 1.85 1.97 1.99 2/476 3045
/proc/meminfo: memFree=26939548/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=43684 CPUtime=882.34 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 10258 0 0 0 88233 1 0 0 25 0 1 0 851310960 44732416 10199 33554432000 4194304 6736272 140734059401440 18446744073709551615 5803329 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 10921 10199 289 621 0 10291 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 43684

[startup+942.301 s]
/proc/loadavg: 1.46 1.84 1.94 2/476 3047
/proc/meminfo: memFree=26939564/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=43684 CPUtime=942.32 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 10370 0 0 0 94231 1 0 0 25 0 1 0 851310960 44732416 10311 33554432000 4194304 6736272 140734059401440 18446744073709551615 5146832 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 10921 10311 289 621 0 10291 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 43684

[startup+1002.3 s]
/proc/loadavg: 1.15 1.67 1.87 2/476 3048
/proc/meminfo: memFree=26939536/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=43684 CPUtime=1002.33 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 10370 0 0 0 100232 1 0 0 25 0 1 0 851310960 44732416 10311 33554432000 4194304 6736272 140734059401440 18446744073709551615 5803361 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 10921 10311 289 621 0 10291 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 43684

[startup+1062.3 s]
/proc/loadavg: 1.06 1.56 1.82 2/476 3050
/proc/meminfo: memFree=26939504/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=43684 CPUtime=1062.33 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 10370 0 0 0 106232 1 0 0 25 0 1 0 851310960 44732416 10311 33554432000 4194304 6736272 140734059401440 18446744073709551615 4534752 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 10921 10311 289 621 0 10291 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 43684

[startup+1122.3 s]
/proc/loadavg: 1.02 1.44 1.76 2/476 3051
/proc/meminfo: memFree=26939476/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=43684 CPUtime=1122.33 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 10370 0 0 0 112232 1 0 0 25 0 1 0 851310960 44732416 10311 33554432000 4194304 6736272 140734059401440 18446744073709551615 5803188 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 10921 10311 289 621 0 10291 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 43684

[startup+1182.3 s]
/proc/loadavg: 1.01 1.37 1.72 2/476 3053
/proc/meminfo: memFree=26937228/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=50780 CPUtime=1182.33 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 12182 0 0 0 118232 1 0 0 25 0 1 0 851310960 51998720 10783 33554432000 4194304 6736272 140734059401440 18446744073709551615 4753924 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 12695 10783 289 621 0 12065 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 50780

[startup+1242.3 s]
/proc/loadavg: 1.00 1.29 1.66 2/476 3055
/proc/meminfo: memFree=26936588/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=50780 CPUtime=1242.33 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 12182 0 0 0 124232 1 0 0 25 0 1 0 851310960 51998720 10783 33554432000 4194304 6736272 140734059401440 18446744073709551615 5150605 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 12695 10783 289 621 0 12065 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 50780

[startup+1302.3 s]
/proc/loadavg: 1.00 1.24 1.62 2/476 3056
/proc/meminfo: memFree=26936688/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=50780 CPUtime=1302.33 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 12182 0 0 0 130232 1 0 0 25 0 1 0 851310960 51998720 10783 33554432000 4194304 6736272 140734059401440 18446744073709551615 5818068 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 12695 10783 289 621 0 12065 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 50780

[startup+1362.3 s]
/proc/loadavg: 1.00 1.19 1.58 2/476 3058
/proc/meminfo: memFree=26936664/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=50780 CPUtime=1362.33 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 12182 0 0 0 136232 1 0 0 25 0 1 0 851310960 51998720 10783 33554432000 4194304 6736272 140734059401440 18446744073709551615 4747840 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 12695 10783 289 621 0 12065 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 50780

[startup+1422.3 s]
/proc/loadavg: 1.00 1.15 1.54 2/476 3059
/proc/meminfo: memFree=26936892/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=50780 CPUtime=1422.34 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 12182 0 0 0 142233 1 0 0 25 0 1 0 851310960 51998720 10783 33554432000 4194304 6736272 140734059401440 18446744073709551615 5818029 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 12695 10783 289 621 0 12065 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 50780

[startup+1482.3 s]
/proc/loadavg: 1.07 1.15 1.52 2/476 3061
/proc/meminfo: memFree=26936744/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=50780 CPUtime=1482.34 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 12183 0 0 0 148233 1 0 0 25 0 1 0 851310960 51998720 10784 33554432000 4194304 6736272 140734059401440 18446744073709551615 5806442 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 12695 10784 289 621 0 12065 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 50780

[startup+1542.32 s]
/proc/loadavg: 1.05 1.13 1.48 2/476 3063
/proc/meminfo: memFree=26937828/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=50780 CPUtime=1542.36 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 12183 0 0 0 154235 1 0 0 25 0 1 0 851310960 51998720 10784 33554432000 4194304 6736272 140734059401440 18446744073709551615 5146832 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 12695 10784 289 621 0 12065 0
Current children cumulated CPU time (s) 1542.36
Current children cumulated vsize (KiB) 50780

[startup+1602.3 s]
/proc/loadavg: 1.02 1.11 1.45 2/476 3064
/proc/meminfo: memFree=26937800/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=50780 CPUtime=1602.35 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 12183 0 0 0 160233 2 0 0 25 0 1 0 851310960 51998720 10784 33554432000 4194304 6736272 140734059401440 18446744073709551615 5811840 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 12695 10784 289 621 0 12065 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 50780

[startup+1662.3 s]
/proc/loadavg: 1.00 1.08 1.42 2/476 3066
/proc/meminfo: memFree=26938508/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=50780 CPUtime=1662.36 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 12183 0 0 0 166234 2 0 0 25 0 1 0 851310960 51998720 10784 33554432000 4194304 6736272 140734059401440 18446744073709551615 5803336 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 12695 10784 289 621 0 12065 0
Current children cumulated CPU time (s) 1662.36
Current children cumulated vsize (KiB) 50780

[startup+1722.3 s]
/proc/loadavg: 1.00 1.07 1.39 2/476 3067
/proc/meminfo: memFree=26937992/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=50780 CPUtime=1722.36 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 12183 0 0 0 172234 2 0 0 25 0 1 0 851310960 51998720 10784 33554432000 4194304 6736272 140734059401440 18446744073709551615 5806437 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 12695 10784 289 621 0 12065 0
Current children cumulated CPU time (s) 1722.36
Current children cumulated vsize (KiB) 50780

[startup+1782.3 s]
/proc/loadavg: 1.00 1.05 1.36 2/476 3069
/proc/meminfo: memFree=26936968/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=50780 CPUtime=1782.36 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 12183 0 0 0 178234 2 0 0 25 0 1 0 851310960 51998720 10784 33554432000 4194304 6736272 140734059401440 18446744073709551615 5146843 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 12695 10784 289 621 0 12065 0
Current children cumulated CPU time (s) 1782.36
Current children cumulated vsize (KiB) 50780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.00 1.05 1.36 2/476 3069
/proc/meminfo: memFree=26937456/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=50780 CPUtime=1800.06 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 12183 0 0 0 180004 2 0 0 25 0 1 0 851310960 51998720 10784 33554432000 4194304 6736272 140734059401440 18446744073709551615 5811878 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 12695 10784 289 621 0 12065 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 50780

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

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

[startup+1800 s]
/proc/loadavg: 1.00 1.05 1.36 2/476 3069
/proc/meminfo: memFree=26937456/32951124 swapFree=38422276/67111528
[pid=2989] ppid=2987 vsize=50780 CPUtime=1800.06 cores=0,2,4,6
/proc/2989/stat : 2989 (minisatid-gmp) R 2987 2989 1485 0 -1 4202496 12183 0 0 0 180004 2 0 0 25 0 1 0 851310960 51998720 10784 33554432000 4194304 6736272 140734059401440 18446744073709551615 5811878 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/2989/statm: 12695 10784 289 621 0 12065 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 50780

Child status: 0
Real time (s): 1800.02
CPU time (s): 1800.09
CPU user time (s): 1800.06
CPU system time (s): 0.022996
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 50780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.06
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12188
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= 5138

runsolver used 9.00763 second user time and 18.8001 second system time

The end

Launcher Data 

Begin job on node102 at 2011-06-06 23:51:26
IDJOB=3466301
IDBENCH=2322
IDSOLVER=1957
FILE ID=node102/3466301-1307397086
RUNJOBID= node102-1307381330-1503
PBS_JOBID= 13514205
Free space on /tmp= 74020 MiB

SOLVER NAME= MinisatID 2.4.8-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 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3466301-1307397086/watcher-3466301-1307397086 -o /tmp/evaluation-result-3466301-1307397086/solver-3466301-1307397086 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid-gmp HOME/instance-3466301-1307397086.opb --verbosity=0 --format=opb 

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

MD5SUM BENCH= 0af97c6a7a59a4d1015a4f591401bda7
RANDOM SEED=400408427

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5226.15
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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25866040 kB
Buffers:        327612 kB
Cached:        1626756 kB
SwapCached:      86952 kB
Active:        1953700 kB
Inactive:      4829476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25866040 kB
SwapTotal:    67111528 kB
SwapFree:     38422276 kB
Dirty:            3508 kB
Writeback:           0 kB
AnonPages:     4764208 kB
Mapped:          14772 kB
Slab:           132316 kB
PageTables:     102100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 136764904 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= 74028 MiB
End job on node102 at 2011-06-07 00:21:28