Trace number 3466539

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) 1800.07 1802.03

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-mps-v2-20-10-trento1.opb
MD5SUM3e144bcef2d8d517e1e9ee592d533dc8
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark92910583450812416
Best CPU time to get the best result obtained on this benchmark1800.21
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 21491069266217984
Optimality of the best value was proved NO
Number of variables44575
Total number of constraints1264
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1264
Minimum length of a constraint35
Maximum length of a constraint44575
Number of terms in the objective function 44575
Biggest coefficient in the objective function 536870912000000000000
Number of bits for the biggest coefficient in the objective function 69
Sum of the numbers in the objective function 3578049115531221094637
Number of bits of the sum of numbers in the objective function 72
Biggest number in a constraint 536870912000000000000
Number of bits of the biggest number in a constraint 69
Biggest sum of numbers in a constraint 3578151515531221094637
Number of bits of the biggest sum of numbers72
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.09/0.15	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
1800.05/1800.02	>>> 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-3466539-1307398391/watcher-3466539-1307398391 -o /tmp/evaluation-result-3466539-1307398391/solver-3466539-1307398391 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid-gmp HOME/instance-3466539-1307398391.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: 1.66 1.94 1.97 2/530 13018
/proc/meminfo: memFree=28802404/32951124 swapFree=58212616/67111528
[pid=13018] ppid=13016 vsize=8140 CPUtime=0 cores=0,2,4,6
/proc/13018/stat : 13018 (minisatid-gmp) R 13016 13018 11614 0 -1 4202496 530 0 0 0 0 0 0 0 22 0 1 0 851437034 8335360 478 33554432000 4194304 6736272 140737171134496 18446744073709551615 5450202 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/13018/statm: 2035 478 221 621 0 1405 0

[startup+0.032116 s]
/proc/loadavg: 1.66 1.94 1.97 2/530 13018
/proc/meminfo: memFree=28802404/32951124 swapFree=58212616/67111528
[pid=13018] ppid=13016 vsize=9668 CPUtime=0.03 cores=0,2,4,6
/proc/13018/stat : 13018 (minisatid-gmp) R 13016 13018 11614 0 -1 4202496 961 0 0 0 3 0 0 0 22 0 1 0 851437034 9900032 860 33554432000 4194304 6736272 140737171134496 18446744073709551615 5911552 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/13018/statm: 2417 860 221 621 0 1787 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9668

[startup+0.101095 s]
/proc/loadavg: 1.66 1.94 1.97 2/530 13018
/proc/meminfo: memFree=28802404/32951124 swapFree=58212616/67111528
[pid=13018] ppid=13016 vsize=16172 CPUtime=0.09 cores=0,2,4,6
/proc/13018/stat : 13018 (minisatid-gmp) R 13016 13018 11614 0 -1 4202496 2731 0 0 0 9 0 0 0 22 0 1 0 851437034 16560128 2340 33554432000 4194304 6736272 140737171134496 18446744073709551615 4281378 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/13018/statm: 4043 2341 224 621 0 3413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16172

[startup+0.30109 s]
/proc/loadavg: 1.66 1.94 1.97 2/530 13018
/proc/meminfo: memFree=28802404/32951124 swapFree=58212616/67111528
[pid=13018] ppid=13016 vsize=30452 CPUtime=0.29 cores=0,2,4,6
/proc/13018/stat : 13018 (minisatid-gmp) R 13016 13018 11614 0 -1 4202496 7377 0 0 0 29 0 0 0 23 0 1 0 851437034 31182848 5769 33554432000 4194304 6736272 140737171134496 18446744073709551615 4283653 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/13018/statm: 7613 5769 248 621 0 6983 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30452

[startup+0.701019 s]
/proc/loadavg: 1.66 1.94 1.97 2/530 13018
/proc/meminfo: memFree=28802404/32951124 swapFree=58212616/67111528
[pid=13018] ppid=13016 vsize=52028 CPUtime=0.69 cores=0,2,4,6
/proc/13018/stat : 13018 (minisatid-gmp) R 13016 13018 11614 0 -1 4202496 16278 0 0 0 68 1 0 0 25 0 1 0 851437034 53276672 11289 33554432000 4194304 6736272 140737171134496 18446744073709551615 5809726 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/13018/statm: 13007 11290 268 621 0 12377 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52028

[startup+1.50089 s]
/proc/loadavg: 1.66 1.94 1.97 3/536 13025
/proc/meminfo: memFree=28655812/32951124 swapFree=58212616/67111528
[pid=13018] ppid=13016 vsize=107616 CPUtime=1.49 cores=0,2,4,6
/proc/13018/stat : 13018 (minisatid-gmp) R 13016 13018 11614 0 -1 4202496 36637 0 0 0 145 4 0 0 25 0 1 0 851437034 110198784 25019 33554432000 4194304 6736272 140737171134496 18446744073709551615 5219607 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/13018/statm: 26904 25019 278 621 0 26274 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 107616

[startup+3.1006 s]
/proc/loadavg: 1.69 1.94 1.97 3/536 13025
/proc/meminfo: memFree=28487544/32951124 swapFree=58212616/67111528
[pid=13018] ppid=13016 vsize=107616 CPUtime=3.09 cores=0,2,4,6
/proc/13018/stat : 13018 (minisatid-gmp) R 13016 13018 11614 0 -1 4202496 36678 0 0 0 305 4 0 0 25 0 1 0 851437034 110198784 25060 33554432000 4194304 6736272 140737171134496 18446744073709551615 5806473 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/13018/statm: 26904 25060 279 621 0 26274 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 107616

[startup+6.301 s]
/proc/loadavg: 1.69 1.94 1.97 3/536 13025
/proc/meminfo: memFree=28482160/32951124 swapFree=58212616/67111528
[pid=13018] ppid=13016 vsize=107616 CPUtime=6.29 cores=0,2,4,6
/proc/13018/stat : 13018 (minisatid-gmp) R 13016 13018 11614 0 -1 4202496 36696 0 0 0 625 4 0 0 25 0 1 0 851437034 110198784 25078 33554432000 4194304 6736272 140737171134496 18446744073709551615 5811974 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/13018/statm: 26904 25078 279 621 0 26274 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107616

[startup+12.7009 s]
/proc/loadavg: 1.73 1.94 1.97 3/536 13025
/proc/meminfo: memFree=28480632/32951124 swapFree=58212616/67111528
[pid=13018] ppid=13016 vsize=107616 CPUtime=12.69 cores=0,2,4,6
/proc/13018/stat : 13018 (minisatid-gmp) R 13016 13018 11614 0 -1 4202496 36722 0 0 0 1265 4 0 0 25 0 1 0 851437034 110198784 25103 33554432000 4194304 6736272 140737171134496 18446744073709551615 4755840 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/13018/statm: 26904 25103 288 621 0 26274 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 107616

[startup+25.5006 s]
/proc/loadavg: 1.77 1.95 1.97 3/536 13026
/proc/meminfo: memFree=28481228/32951124 swapFree=58212616/67111528
[pid=13018] ppid=13016 vsize=107616 CPUtime=25.49 cores=0,2,4,6
/proc/13018/stat : 13018 (minisatid-gmp) R 13016 13018 11614 0 -1 4202496 36844 0 0 0 2545 4 0 0 25 0 1 0 851437034 110198784 25224 33554432000 4194304 6736272 140737171134496 18446744073709551615 5151405 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/13018/statm: 26904 25224 288 621 0 26274 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 107616

[startup+51.1012 s]
/proc/loadavg: 1.97 1.98 1.98 3/536 13026
/proc/meminfo: memFree=28476060/32951124 swapFree=58212616/67111528
[pid=13018] ppid=13016 vsize=110336 CPUtime=51.09 cores=0,2,4,6
/proc/13018/stat : 13018 (minisatid-gmp) R 13016 13018 11614 0 -1 4202496 38194 0 0 0 5104 5 0 0 25 0 1 0 851437034 112984064 26549 33554432000 4194304 6736272 140737171134496 18446744073709551615 5806354 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/13018/statm: 27584 26549 289 621 0 26954 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 110336

[startup+102.32 s]
/proc/loadavg: 2.05 2.00 1.99 3/536 13028
/proc/meminfo: memFree=28447652/32951124 swapFree=58212616/67111528
[pid=13018] ppid=13016 vsize=145096 CPUtime=102.31 cores=0,2,4,6
/proc/13018/stat : 13018 (minisatid-gmp) R 13016 13018 11614 0 -1 4202496 47002 0 0 0 10224 7 0 0 25 0 1 0 851437034 148578304 33614 33554432000 4194304 6736272 140737171134496 18446744073709551615 5811937 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/13018/statm: 36274 33614 289 621 0 35644 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 145096

[startup+162.301 s]
/proc/loadavg: 2.02 2.00 1.99 3/536 13029
/proc/meminfo: memFree=28443552/32951124 swapFree=58212616/67111528
[pid=13018] ppid=13016 vsize=145096 CPUtime=162.3 cores=0,2,4,6
/proc/13018/stat : 13018 (minisatid-gmp) R 13016 13018 11614 0 -1 4202496 60002 0 0 0 16220 10 0 0 25 0 1 0 851437034 148578304 34147 33554432000 4194304 6736272 140737171134496 18446744073709551615 5818550 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/13018/statm: 36274 34147 289 621 0 35644 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 145096

[startup+222.301 s]
/proc/loadavg: 2.11 2.03 2.00 3/536 13031
/proc/meminfo: memFree=28439700/32951124 swapFree=58212616/67111528
[pid=13018] ppid=13016 vsize=145096 CPUtime=222.3 cores=0,2,4,6
/proc/13018/stat : 13018 (minisatid-gmp) R 13016 13018 11614 0 -1 4202496 70415 0 0 0 22217 13 0 0 25 0 1 0 851437034 148578304 35234 33554432000 4194304 6736272 140737171134496 18446744073709551615 4753834 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/13018/statm: 36274 35234 289 621 0 35644 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 145096

[startup+282.301 s]
/proc/loadavg: 2.14 2.05 2.01 3/536 13032
/proc/meminfo: memFree=28448116/32951124 swapFree=58212616/67111528
[pid=13018] ppid=13016 vsize=145096 CPUtime=282.3 cores=0,2,4,6
/proc/13018/stat : 13018 (minisatid-gmp) R 13016 13018 11614 0 -1 4202496 84061 0 0 0 28214 16 0 0 25 0 1 0 851437034 148578304 33091 33554432000 4194304 6736272 140737171134496 18446744073709551615 4664214 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/13018/statm: 36274 33091 289 621 0 35644 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 145096

[startup+342.301 s]
/proc/loadavg: 2.04 2.04 2.00 3/536 13034
/proc/meminfo: memFree=28454548/32951124 swapFree=58212616/67111528
[pid=13018] ppid=13016 vsize=133488 CPUtime=342.3 cores=0,2,4,6
/proc/13018/stat : 13018 (minisatid-gmp) R 13016 13018 11614 0 -1 4202496 89812 0 0 0 34213 17 0 0 25 0 1 0 851437034 136691712 31383 33554432000 4194304 6736272 140737171134496 18446744073709551615 5149303 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/13018/statm: 33372 31383 289 621 0 32742 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 133488

[startup+402.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/536 13036
/proc/meminfo: memFree=28431848/32951124 swapFree=58212616/67111528
[pid=13018] ppid=13016 vsize=152344 CPUtime=402.29 cores=0,2,4,6
/proc/13018/stat : 13018 (minisatid-gmp) R 13016 13018 11614 0 -1 4202496 104118 0 0 0 40211 18 0 0 25 0 1 0 851437034 156000256 37316 33554432000 4194304 6736272 140737171134496 18446744073709551615 4734638 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/13018/statm: 38086 37316 289 621 0 37456 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 152344

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 13037
/proc/meminfo: memFree=28395376/32951124 swapFree=58212616/67111528
[pid=13018] ppid=13016 vsize=201664 CPUtime=462.3 cores=0,2,4,6
/proc/13018/stat : 13018 (minisatid-gmp) R 13016 13018 11614 0 -1 4202496 122717 0 0 0 46209 21 0 0 25 0 1 0 851437034 206503936 45999 33554432000 4194304 6736272 140737171134496 18446744073709551615 5803256 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/13018/statm: 50416 45999 289 621 0 49786 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 201664

[startup+522.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 13039
/proc/meminfo: memFree=28387676/32951124 swapFree=58212616/67111528
[pid=13018] ppid=13016 vsize=201664 CPUtime=522.3 cores=0,2,4,6
/proc/13018/stat : 13018 (minisatid-gmp) R 13016 13018 11614 0 -1 4202496 136014 0 0 0 52207 23 0 0 25 0 1 0 851437034 206503936 47943 33554432000 4194304 6736272 140737171134496 18446744073709551615 5811937 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/13018/statm: 50416 47943 289 621 0 49786 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 201664

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/536 13040
/proc/meminfo: memFree=28429324/32951124 swapFree=58212616/67111528
[pid=13018] ppid=13016 vsize=152344 CPUtime=582.31 cores=0,2,4,6
/proc/13018/stat : 13018 (minisatid-gmp) R 13016 13018 11614 0 -1 4202496 147296 0 0 0 58205 26 0 0 25 0 1 0 851437034 156000256 37316 33554432000 4194304 6736272 140737171134496 18446744073709551615 4753686 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/13018/statm: 38086 37316 289 621 0 37456 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 152344


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

/proc/13018/stat : 13018 (minisatid-gmp) R 13016 13018 11614 0 -1 4202496 251483 0 0 0 100190 41 0 0 25 0 1 0 851437034 168038400 38203 33554432000 4194304 6736272 140737171134496 18446744073709551615 5806341 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/13018/statm: 41025 38203 289 621 0 40395 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 164100

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 13053
/proc/meminfo: memFree=28398976/32951124 swapFree=58212616/67111528
[pid=13018] ppid=13016 vsize=213420 CPUtime=1062.32 cores=0,2,4,6
/proc/13018/stat : 13018 (minisatid-gmp) R 13016 13018 11614 0 -1 4202496 271347 0 0 0 106187 45 0 0 25 0 1 0 851437034 218542080 47926 33554432000 4194304 6736272 140737171134496 18446744073709551615 5146809 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/13018/statm: 53355 47926 289 621 0 52725 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 213420

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 13055
/proc/meminfo: memFree=28398216/32951124 swapFree=58212616/67111528
[pid=13018] ppid=13016 vsize=164100 CPUtime=1122.32 cores=0,2,4,6
/proc/13018/stat : 13018 (minisatid-gmp) R 13016 13018 11614 0 -1 4202496 283272 0 0 0 112185 47 0 0 25 0 1 0 851437034 168038400 40255 33554432000 4194304 6736272 140737171134496 18446744073709551615 5818587 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/13018/statm: 41025 40255 289 621 0 40395 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 164100

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/536 13056
/proc/meminfo: memFree=28394976/32951124 swapFree=58212616/67111528
[pid=13018] ppid=13016 vsize=164100 CPUtime=1182.32 cores=0,2,4,6
/proc/13018/stat : 13018 (minisatid-gmp) R 13016 13018 11614 0 -1 4202496 292685 0 0 0 118183 49 0 0 25 0 1 0 851437034 168038400 40255 33554432000 4194304 6736272 140737171134496 18446744073709551615 4734558 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/13018/statm: 41025 40255 289 621 0 40395 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 164100

[startup+1242.3 s]
/proc/loadavg: 2.09 2.03 2.01 3/536 13058
/proc/meminfo: memFree=28356900/32951124 swapFree=58212616/67111528
[pid=13018] ppid=13016 vsize=213420 CPUtime=1242.32 cores=0,2,4,6
/proc/13018/stat : 13018 (minisatid-gmp) R 13016 13018 11614 0 -1 4202496 311237 0 0 0 124181 51 0 0 25 0 1 0 851437034 218542080 49531 33554432000 4194304 6736272 140737171134496 18446744073709551615 4755840 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/13018/statm: 53355 49531 289 621 0 52725 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 213420

[startup+1302.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/536 13060
/proc/meminfo: memFree=28391476/32951124 swapFree=58212616/67111528
[pid=13018] ppid=13016 vsize=164100 CPUtime=1302.33 cores=0,2,4,6
/proc/13018/stat : 13018 (minisatid-gmp) R 13016 13018 11614 0 -1 4202496 320114 0 0 0 130180 53 0 0 25 0 1 0 851437034 168038400 40255 33554432000 4194304 6736272 140737171134496 18446744073709551615 5808528 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/13018/statm: 41025 40255 289 621 0 40395 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 164100

[startup+1362.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/536 13061
/proc/meminfo: memFree=28383536/32951124 swapFree=58212616/67111528
[pid=13018] ppid=13016 vsize=164100 CPUtime=1362.32 cores=0,2,4,6
/proc/13018/stat : 13018 (minisatid-gmp) R 13016 13018 11614 0 -1 4202496 328722 0 0 0 136178 54 0 0 25 0 1 0 851437034 168038400 40255 33554432000 4194304 6736272 140737171134496 18446744073709551615 5811923 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/13018/statm: 41025 40255 289 621 0 40395 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 164100

[startup+1422.32 s]
/proc/loadavg: 2.06 2.05 2.01 3/536 13063
/proc/meminfo: memFree=28383528/32951124 swapFree=58212616/67111528
[pid=13018] ppid=13016 vsize=164100 CPUtime=1422.34 cores=0,2,4,6
/proc/13018/stat : 13018 (minisatid-gmp) R 13016 13018 11614 0 -1 4202496 328722 0 0 0 142180 54 0 0 25 0 1 0 851437034 168038400 40255 33554432000 4194304 6736272 140737171134496 18446744073709551615 5150946 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/13018/statm: 41025 40255 289 621 0 40395 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 164100

[startup+1482.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/536 13064
/proc/meminfo: memFree=28381416/32951124 swapFree=58212616/67111528
[pid=13018] ppid=13016 vsize=164100 CPUtime=1482.32 cores=0,2,4,6
/proc/13018/stat : 13018 (minisatid-gmp) R 13016 13018 11614 0 -1 4202496 328722 0 0 0 148178 54 0 0 25 0 1 0 851437034 168038400 40255 33554432000 4194304 6736272 140737171134496 18446744073709551615 5803188 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/13018/statm: 41025 40255 289 621 0 40395 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 164100

[startup+1542.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 13066
/proc/meminfo: memFree=28383376/32951124 swapFree=58212616/67111528
[pid=13018] ppid=13016 vsize=164100 CPUtime=1542.33 cores=0,2,4,6
/proc/13018/stat : 13018 (minisatid-gmp) R 13016 13018 11614 0 -1 4202496 328722 0 0 0 154179 54 0 0 25 0 1 0 851437034 168038400 40255 33554432000 4194304 6736272 140737171134496 18446744073709551615 4754921 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/13018/statm: 41025 40255 289 621 0 40395 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 164100

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 13068
/proc/meminfo: memFree=28378784/32951124 swapFree=58212616/67111528
[pid=13018] ppid=13016 vsize=164100 CPUtime=1602.33 cores=0,2,4,6
/proc/13018/stat : 13018 (minisatid-gmp) R 13016 13018 11614 0 -1 4202496 328722 0 0 0 160179 54 0 0 25 0 1 0 851437034 168038400 40255 33554432000 4194304 6736272 140737171134496 18446744073709551615 4764920 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/13018/statm: 41025 40255 289 621 0 40395 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 164100

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 13069
/proc/meminfo: memFree=28378640/32951124 swapFree=58212616/67111528
[pid=13018] ppid=13016 vsize=164100 CPUtime=1662.33 cores=0,2,4,6
/proc/13018/stat : 13018 (minisatid-gmp) R 13016 13018 11614 0 -1 4202496 336385 0 0 0 166177 56 0 0 25 0 1 0 851437034 168038400 40255 33554432000 4194304 6736272 140737171134496 18446744073709551615 5816884 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/13018/statm: 41025 40255 289 621 0 40395 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 164100

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/536 13071
/proc/meminfo: memFree=28379004/32951124 swapFree=58212616/67111528
[pid=13018] ppid=13016 vsize=164100 CPUtime=1722.34 cores=0,2,4,6
/proc/13018/stat : 13018 (minisatid-gmp) R 13016 13018 11614 0 -1 4202496 336385 0 0 0 172178 56 0 0 25 0 1 0 851437034 168038400 40255 33554432000 4194304 6736272 140737171134496 18446744073709551615 5219634 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/13018/statm: 41025 40255 289 621 0 40395 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 164100

[startup+1782.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/536 13072
/proc/meminfo: memFree=28375268/32951124 swapFree=58212616/67111528
[pid=13018] ppid=13016 vsize=164100 CPUtime=1782.34 cores=0,2,4,6
/proc/13018/stat : 13018 (minisatid-gmp) R 13016 13018 11614 0 -1 4202496 336385 0 0 0 178178 56 0 0 25 0 1 0 851437034 168038400 40255 33554432000 4194304 6736272 140737171134496 18446744073709551615 5219634 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/13018/statm: 41025 40255 289 621 0 40395 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 164100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.10 2.03 2.01 3/536 13073
/proc/meminfo: memFree=28375144/32951124 swapFree=58212616/67111528
[pid=13018] ppid=13016 vsize=164100 CPUtime=1800.05 cores=0,2,4,6
/proc/13018/stat : 13018 (minisatid-gmp) R 13016 13018 11614 0 -1 4202496 336385 0 0 0 179949 56 0 0 25 0 1 0 851437034 168038400 40255 33554432000 4194304 6736272 140737171134496 18446744073709551615 4745109 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/13018/statm: 41025 40255 289 621 0 40395 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 164100

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -13018

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

[startup+1801.4 s]
/proc/loadavg: 2.10 2.03 2.01 1/535 13075
/proc/meminfo: memFree=28631076/32951124 swapFree=58212616/67111528
[pid=13018] ppid=13016 vsize=164100 CPUtime=1800.06 cores=0,2,4,6
/proc/13018/stat : 13018 (minisatid-gmp) S 13016 13018 11614 0 -1 4202496 336386 0 0 0 179950 56 0 0 25 0 1 0 851437034 168038400 40256 33554432000 4194304 6736272 140737171134496 18446744073709551615 5924238 0 16384 4096 17571 18446604451260193536 0 0 17 4 0 0 0
/proc/13018/statm: 41025 40256 290 621 0 40395 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 164100

[startup+1801.82 s]
/proc/loadavg: 1.93 2.00 2.00 1/535 13075
/proc/meminfo: memFree=28631076/32951124 swapFree=58212616/67111528
[pid=13018] ppid=13016 vsize=164100 CPUtime=1800.06 cores=0,2,4,6
/proc/13018/stat : 13018 (minisatid-gmp) S 13016 13018 11614 0 -1 4202496 336386 0 0 0 179950 56 0 0 25 0 1 0 851437034 168038400 40256 33554432000 4194304 6736272 140737171134496 18446744073709551615 5924238 0 16384 4096 17571 18446604451260193536 0 0 17 4 0 0 0
/proc/13018/statm: 41025 40256 290 621 0 40395 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 164100

[startup+1802 s]
/proc/loadavg: 1.93 2.00 2.00 1/535 13075
/proc/meminfo: memFree=28631076/32951124 swapFree=58212616/67111528
[pid=13018] ppid=13016 vsize=164100 CPUtime=1800.06 cores=0,2,4,6
/proc/13018/stat : 13018 (minisatid-gmp) S 13016 13018 11614 0 -1 4202496 336386 0 0 0 179950 56 0 0 25 0 1 0 851437034 168038400 40256 33554432000 4194304 6736272 140737171134496 18446744073709551615 5924238 0 16384 4096 17571 18446604451260193536 0 0 17 4 0 0 0
/proc/13018/statm: 41025 40256 290 621 0 40395 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 164100

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.03
CPU time (s): 1800.07
CPU user time (s): 1799.5
CPU system time (s): 0.567913
CPU usage (%): 99.8913
Max. virtual memory (cumulated for all children) (KiB): 213420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.5
system time used= 0.567913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 336386
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 3552

runsolver used 9.93949 second user time and 21.4607 second system time

The end

Launcher Data 

Begin job on node136 at 2011-06-07 00:13:11
IDJOB=3466539
IDBENCH=2357
IDSOLVER=1957
FILE ID=node136/3466539-1307398391
RUNJOBID= node136-1307398390-13004
PBS_JOBID= 13514171
Free space on /tmp= 73884 MiB

SOLVER NAME= MinisatID 2.4.8-gmp
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-mps-v2-20-10-trento1.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3466539-1307398391/watcher-3466539-1307398391 -o /tmp/evaluation-result-3466539-1307398391/solver-3466539-1307398391 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid-gmp HOME/instance-3466539-1307398391.opb --verbosity=0 --format=opb 

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

MD5SUM BENCH= 3e144bcef2d8d517e1e9ee592d533dc8
RANDOM SEED=1599174290

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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		: 2666.809
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:     32951124 kB
MemFree:      28802568 kB
Buffers:        322244 kB
Cached:         710492 kB
SwapCached:       7704 kB
Active:        3331836 kB
Inactive:       520192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28802568 kB
SwapTotal:    67111528 kB
SwapFree:     58212616 kB
Dirty:           10596 kB
Writeback:           0 kB
AnonPages:     2817008 kB
Mapped:          24252 kB
Slab:           157044 kB
PageTables:      68600 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 169215308 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= 73888 MiB
End job on node136 at 2011-06-07 00:43:13