Trace number 3720834

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 NameAnswerCPU timeWall clock time
PB07: Pueblo 1.4? (TO) 1800.05 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K164.opb
MD5SUM57b7e746b37944d021e8febe16059957
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables19516
Total number of constraints19846
Number of constraints which are clauses19682
Number of constraints which are cardinality constraints (but not clauses)164
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint164
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 165
Number of bits of the biggest sum of numbers8
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	c Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.99/1.06	c starting to Solve
0.99/1.06	c #variables read: 19516 - #constraints read: 19844

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-3720834-1338514984/watcher-3720834-1338514984 -o /tmp/evaluation-result-3720834-1338514984/solver-3720834-1338514984 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720834-1338514984.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23461
/proc/meminfo: memFree=25564840/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=3100 CPUtime=0 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 317623892 3174400 268 33554432000 134512640 134579096 4292596112 4292463460 3801841 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/23461/statm: 775 268 219 17 0 81 0

[startup+0.0718411 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23461
/proc/meminfo: memFree=25564840/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=5632 CPUtime=0.06 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 967 0 0 0 6 0 0 0 20 0 1 0 317623892 5767168 905 33554432000 134512640 134579096 4292596112 4292463628 3791227 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/23461/statm: 1408 905 219 17 0 714 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5632

[startup+0.100214 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23461
/proc/meminfo: memFree=25564840/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=6164 CPUtime=0.09 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 1100 0 0 0 9 0 0 0 20 0 1 0 317623892 6311936 1038 33554432000 134512640 134579096 4292596112 4292463516 3791632 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/23461/statm: 1541 1038 219 17 0 847 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6164

[startup+0.300189 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23461
/proc/meminfo: memFree=25564840/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=11960 CPUtime=0.29 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 2296 0 0 0 29 0 0 0 20 0 1 0 317623892 12247040 2234 33554432000 134512640 134579096 4292596112 4292595088 134532045 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/23461/statm: 2990 2234 226 17 0 2296 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11960

[startup+0.700187 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23461
/proc/meminfo: memFree=25564840/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=12092 CPUtime=0.69 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 2322 0 0 0 69 0 0 0 20 0 1 0 317623892 12382208 2260 33554432000 134512640 134579096 4292596112 4292595072 134532448 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/23461/statm: 3023 2260 226 17 0 2329 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12092

[startup+1.50019 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 23462
/proc/meminfo: memFree=25556120/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=16180 CPUtime=1.48 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 3329 0 0 0 148 0 0 0 20 0 1 0 317623892 16568320 3267 33554432000 134512640 134579096 4292596112 4292594932 134556221 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/23461/statm: 4045 3267 228 17 0 3351 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16180

[startup+3.10019 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 23462
/proc/meminfo: memFree=25552028/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=17192 CPUtime=3.09 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 3359 0 0 0 308 1 0 0 20 0 1 0 317623892 17604608 3297 33554432000 134512640 134579096 4292596112 4292594932 134556334 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/23461/statm: 4298 3297 228 17 0 3604 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17192

[startup+6.30019 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23462
/proc/meminfo: memFree=25551540/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=16668 CPUtime=6.29 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 3377 0 0 0 628 1 0 0 20 0 1 0 317623892 17068032 3289 33554432000 134512640 134579096 4292596112 4292594932 134556221 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/23461/statm: 4167 3289 228 17 0 3473 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16668

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 23463
/proc/meminfo: memFree=25550572/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=16668 CPUtime=12.69 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 3377 0 0 0 1268 1 0 0 20 0 1 0 317623892 17068032 3289 33554432000 134512640 134579096 4292596112 4292594932 134556334 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/23461/statm: 4167 3289 228 17 0 3473 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16668

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 23463
/proc/meminfo: memFree=25546736/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=18836 CPUtime=25.48 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 4052 0 0 0 2547 1 0 0 20 0 1 0 317623892 19288064 3917 33554432000 134512640 134579096 4292596112 4292594928 134519114 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/23461/statm: 4709 3917 228 17 0 4015 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18836

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 23463
/proc/meminfo: memFree=25529500/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=30776 CPUtime=51.08 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 7048 0 0 0 5106 2 0 0 20 0 1 0 317623892 31514624 6913 33554432000 134512640 134579096 4292596112 4292594928 134519095 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/23461/statm: 7694 6913 228 17 0 7000 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30776

[startup+102.306 s]
/proc/loadavg: 2.04 2.01 2.00 3/176 23714
/proc/meminfo: memFree=26149424/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=44028 CPUtime=102.25 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 10353 0 0 0 10223 2 0 0 20 0 1 0 317623892 45084672 10274 33554432000 134512640 134579096 4292596112 4292594928 134519064 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/23461/statm: 11007 10274 228 17 0 10313 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 44028

[startup+162.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 23714
/proc/meminfo: memFree=26124608/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=62808 CPUtime=162.22 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 15638 0 0 0 16219 3 0 0 20 0 1 0 317623892 64315392 14997 33554432000 134512640 134579096 4292596112 4292594768 134524544 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/23461/statm: 15702 14997 228 17 0 15008 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 62808

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23714
/proc/meminfo: memFree=26112008/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=65668 CPUtime=222.21 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 16328 0 0 0 22217 4 0 0 20 0 1 0 317623892 67244032 15685 33554432000 134512640 134579096 4292596112 4292594932 134556336 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/23461/statm: 16417 15685 228 17 0 15723 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 65668

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23714
/proc/meminfo: memFree=26105928/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=65804 CPUtime=282.19 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 16364 0 0 0 28215 4 0 0 20 0 1 0 317623892 67383296 15721 33554432000 134512640 134579096 4292596112 4292594928 134519100 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23461/statm: 16451 15721 228 17 0 15757 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 65804

[startup+342.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 23715
/proc/meminfo: memFree=26087932/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=76924 CPUtime=342.18 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 19292 0 0 0 34214 4 0 0 20 0 1 0 317623892 78770176 18511 33554432000 134512640 134579096 4292596112 4292594992 134558596 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23461/statm: 19231 18511 228 17 0 18537 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 76924

[startup+402.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 23715
/proc/meminfo: memFree=26067160/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=97376 CPUtime=402.17 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 24707 0 0 0 40212 5 0 0 20 0 1 0 317623892 99713024 23624 33554432000 134512640 134579096 4292596112 4292594768 134522754 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23461/statm: 24344 23624 228 17 0 23650 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 97376

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 23718
/proc/meminfo: memFree=26064900/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=99648 CPUtime=462.15 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 25259 0 0 0 46210 5 0 0 20 0 1 0 317623892 102039552 24183 33554432000 134512640 134579096 4292596112 4292594928 134519085 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23461/statm: 24912 24183 228 17 0 24218 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 99648

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23718
/proc/meminfo: memFree=26064968/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=99648 CPUtime=522.14 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 25260 0 0 0 52209 5 0 0 20 0 1 0 317623892 102039552 24183 33554432000 134512640 134579096 4292596112 4292594932 134556361 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23461/statm: 24912 24183 228 17 0 24218 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 99648

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23718
/proc/meminfo: memFree=26065092/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=99648 CPUtime=582.13 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 25260 0 0 0 58208 5 0 0 20 0 1 0 317623892 102039552 24183 33554432000 134512640 134579096 4292596112 4292594944 134517896 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23461/statm: 24912 24183 228 17 0 24218 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 99648

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 23719
/proc/meminfo: memFree=26043380/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=121700 CPUtime=822.09 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 30777 0 0 0 82203 6 0 0 20 0 1 0 317623892 124620800 29698 33554432000 134512640 134579096 4292596112 4292594944 134517872 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23461/statm: 30425 29698 228 17 0 29731 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 121700

[startup+882.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 23719
/proc/meminfo: memFree=26016472/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=147524 CPUtime=882.09 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 37708 0 0 0 88201 8 0 0 20 0 1 0 317623892 151064576 36144 33554432000 134512640 134579096 4292596112 4292594944 134517901 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23461/statm: 36881 36144 228 17 0 36187 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 147524

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23720
/proc/meminfo: memFree=26010912/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=153420 CPUtime=942.06 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 39247 0 0 0 94198 8 0 0 20 0 1 0 317623892 157102080 37631 33554432000 134512640 134579096 4292596112 4292594944 134517903 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23461/statm: 38355 37631 228 17 0 37661 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 153420

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23720
/proc/meminfo: memFree=26010912/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=153420 CPUtime=1002.06 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 39247 0 0 0 100198 8 0 0 20 0 1 0 317623892 157102080 37631 33554432000 134512640 134579096 4292596112 4292594932 134556241 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23461/statm: 38355 37631 228 17 0 37661 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 153420

[startup+1062.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/176 23723
/proc/meminfo: memFree=26009664/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=153420 CPUtime=1062.05 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 39247 0 0 0 106197 8 0 0 20 0 1 0 317623892 157102080 37631 33554432000 134512640 134579096 4292596112 4292594928 134519085 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23461/statm: 38355 37631 228 17 0 37661 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 153420

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 23746
/proc/meminfo: memFree=26009724/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=153420 CPUtime=1122.04 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 39247 0 0 0 112196 8 0 0 20 0 1 0 317623892 157102080 37631 33554432000 134512640 134579096 4292596112 4292594928 134519088 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23461/statm: 38355 37631 228 17 0 37661 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 153420

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23746
/proc/meminfo: memFree=26009732/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=153420 CPUtime=1182.03 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 39247 0 0 0 118195 8 0 0 20 0 1 0 317623892 157102080 37631 33554432000 134512640 134579096 4292596112 4292594944 134517885 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23461/statm: 38355 37631 228 17 0 37661 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 153420

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23747
/proc/meminfo: memFree=26009732/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=153420 CPUtime=1242.02 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 39247 0 0 0 124194 8 0 0 20 0 1 0 317623892 157102080 37631 33554432000 134512640 134579096 4292596112 4292594944 134517908 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23461/statm: 38355 37631 228 17 0 37661 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 153420

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23747
/proc/meminfo: memFree=26009236/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=153420 CPUtime=1302.02 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 39247 0 0 0 130194 8 0 0 20 0 1 0 317623892 157102080 37631 33554432000 134512640 134579096 4292596112 4292594944 134517885 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23461/statm: 38355 37631 228 17 0 37661 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 153420

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23747
/proc/meminfo: memFree=26009236/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=153420 CPUtime=1362 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 39247 0 0 0 136192 8 0 0 20 0 1 0 317623892 157102080 37631 33554432000 134512640 134579096 4292596112 4292594768 134522754 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23461/statm: 38355 37631 228 17 0 37661 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 153420

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23747
/proc/meminfo: memFree=26009112/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=153420 CPUtime=1422 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 39247 0 0 0 142192 8 0 0 20 0 1 0 317623892 157102080 37631 33554432000 134512640 134579096 4292596112 4292594928 134519100 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23461/statm: 38355 37631 228 17 0 37661 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 153420

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23747
/proc/meminfo: memFree=26009112/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=153420 CPUtime=1481.98 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 39248 0 0 0 148190 8 0 0 20 0 1 0 317623892 157102080 37632 33554432000 134512640 134579096 4292596112 4292594944 134517885 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23461/statm: 38355 37632 228 17 0 37661 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 153420

[startup+1542.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 23748
/proc/meminfo: memFree=25989644/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=172124 CPUtime=1541.98 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 44174 0 0 0 154189 9 0 0 20 0 1 0 317623892 176254976 42322 33554432000 134512640 134579096 4292596112 4292594932 134556290 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23461/statm: 43031 42322 228 17 0 42337 0
Current children cumulated CPU time (s) 1541.98
Current children cumulated vsize (KiB) 172124

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 23748
/proc/meminfo: memFree=25986836/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=172124 CPUtime=1601.96 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 44181 0 0 0 160187 9 0 0 20 0 1 0 317623892 176254976 42322 33554432000 134512640 134579096 4292596112 4292594928 134519095 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23461/statm: 43031 42322 228 17 0 42337 0
Current children cumulated CPU time (s) 1601.96
Current children cumulated vsize (KiB) 172124

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 23751
/proc/meminfo: memFree=25986576/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=172124 CPUtime=1661.95 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 44181 0 0 0 166186 9 0 0 20 0 1 0 317623892 176254976 42322 33554432000 134512640 134579096 4292596112 4292594932 134556261 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23461/statm: 43031 42322 228 17 0 42337 0
Current children cumulated CPU time (s) 1661.95
Current children cumulated vsize (KiB) 172124

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23751
/proc/meminfo: memFree=25973440/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=172124 CPUtime=1721.94 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 44181 0 0 0 172185 9 0 0 20 0 1 0 317623892 176254976 42322 33554432000 134512640 134579096 4292596112 4292594944 134517893 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23461/statm: 43031 42322 228 17 0 42337 0
Current children cumulated CPU time (s) 1721.94
Current children cumulated vsize (KiB) 172124

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23751
/proc/meminfo: memFree=25973676/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=172124 CPUtime=1781.93 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 44181 0 0 0 178184 9 0 0 20 0 1 0 317623892 176254976 42322 33554432000 134512640 134579096 4292596112 4292594944 134517908 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23461/statm: 43031 42322 228 17 0 42337 0
Current children cumulated CPU time (s) 1781.93
Current children cumulated vsize (KiB) 172124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 23751
/proc/meminfo: memFree=25973676/32873852 swapFree=6856/6856
[pid=23461] ppid=23459 vsize=172124 CPUtime=1800.03 cores=0,2,4,6
/proc/23461/stat : 23461 (Pueblo) R 23459 23461 22360 0 -1 4202496 44181 0 0 0 179994 9 0 0 20 0 1 0 317623892 176254976 42322 33554432000 134512640 134579096 4292596112 4292594944 134517908 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23461/statm: 43031 42322 228 17 0 42337 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 172124

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.05
CPU user time (s): 1799.95
CPU system time (s): 0.095985
CPU usage (%): 99.9799
Max. virtual memory (cumulated for all children) (KiB): 172124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.095985
maximum resident set size= 169288
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44181
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= 63
involuntary context switches= 2003

runsolver used 3.13952 second user time and 8.5777 second system time

The end

Launcher Data 

Begin job on node129 at 2012-06-01 03:43:04
IDJOB=3720834
IDBENCH=90170
IDSOLVER=2305
FILE ID=node129/3720834-1338514984
RUNJOBID= node129-1338505999-22376
PBS_JOBID= 14635762
Free space on /tmp= 70448 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K164.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720834-1338514984/watcher-3720834-1338514984 -o /tmp/evaluation-result-3720834-1338514984/solver-3720834-1338514984 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720834-1338514984.opb

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

MD5SUM BENCH= 57b7e746b37944d021e8febe16059957
RANDOM SEED=2131016285

node129.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.957
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.957
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.957
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.957
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.957
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.957
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.957
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.957
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        25565460 kB
Buffers:          436908 kB
Cached:          5393336 kB
SwapCached:            0 kB
Active:          3028144 kB
Inactive:        3407020 kB
Active(anon):     596844 kB
Inactive(anon):    10768 kB
Active(file):    2431300 kB
Inactive(file):  3396252 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              3508 kB
Writeback:             0 kB
AnonPages:        611900 kB
Mapped:            15188 kB
Shmem:               204 kB
Slab:             736116 kB
SReclaimable:     178376 kB
SUnreclaim:       557740 kB
KernelStack:        1424 kB
PageTables:         5096 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     727944 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:    514048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3720834-1338514984.opb

Free space on /tmp at the end= 70492 MiB
End job on node129 at 2012-06-01 04:13:07