Trace number 3720554

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
PB07: Pueblo 1.4? (TO) 1800.05 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx75.opb
MD5SUM899c8865b8ac9a45eaa204f923cbd9e8
Bench CategoryOPT-SMALLINT-LIN (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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4977
Total number of constraints5494
Number of constraints which are clauses4970
Number of constraints which are cardinality constraints (but not clauses)76
Number of constraints which are nor clauses,nor cardinality constraints448
Minimum length of a constraint2
Maximum length of a constraint448
Number of terms in the objective function 7
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 7
Number of bits of the sum of numbers in the objective function 3
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 947
Number of bits of the biggest sum of numbers10
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
0.09/0.16	c starting to Solve
0.09/0.16	c #variables read: 4977 - #constraints read: 5570

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-3720554-1338512339/watcher-3720554-1338512339 -o /tmp/evaluation-result-3720554-1338512339/solver-3720554-1338512339 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720554-1338512339.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.17 3/176 16738
/proc/meminfo: memFree=32081732/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=3236 CPUtime=0 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 352 0 0 0 0 0 0 0 20 0 1 0 317358809 3313664 289 33554432000 134512640 134579096 4292776128 4292643476 2331373 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 809 289 221 17 0 115 0

[startup+0.0963501 s]
/proc/loadavg: 2.00 2.00 2.17 3/176 16738
/proc/meminfo: memFree=32081732/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=5768 CPUtime=0.09 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 950 0 0 0 9 0 0 0 20 0 1 0 317358809 5906432 887 33554432000 134512640 134579096 4292776128 4292774336 134533509 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 1442 887 227 17 0 748 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5768

[startup+0.100285 s]
/proc/loadavg: 2.00 2.00 2.17 3/176 16738
/proc/meminfo: memFree=32081732/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=5768 CPUtime=0.09 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 950 0 0 0 9 0 0 0 20 0 1 0 317358809 5906432 887 33554432000 134512640 134579096 4292776128 4292775104 134532045 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 1442 887 227 17 0 748 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5768

[startup+0.300225 s]
/proc/loadavg: 2.00 2.00 2.17 3/176 16738
/proc/meminfo: memFree=32081732/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=7620 CPUtime=0.29 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 1404 0 0 0 29 0 0 0 20 0 1 0 317358809 7802880 1341 33554432000 134512640 134579096 4292776128 4292775120 134554589 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 1905 1341 229 17 0 1211 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7620

[startup+0.700227 s]
/proc/loadavg: 2.00 2.00 2.17 3/176 16738
/proc/meminfo: memFree=32081732/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=7620 CPUtime=0.69 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 1405 0 0 0 69 0 0 0 20 0 1 0 317358809 7802880 1342 33554432000 134512640 134579096 4292776128 4292775036 134527570 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 1905 1342 229 17 0 1211 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7620

[startup+1.50023 s]
/proc/loadavg: 2.00 2.00 2.17 3/177 16739
/proc/meminfo: memFree=32076920/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=9968 CPUtime=1.49 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 2005 0 0 0 149 0 0 0 20 0 1 0 317358809 10207232 1942 33554432000 134512640 134579096 4292776128 4292774976 134527824 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 2492 1942 229 17 0 1798 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9968

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 2.17 3/177 16739
/proc/meminfo: memFree=32074556/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=10228 CPUtime=3.09 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 2059 0 0 0 309 0 0 0 20 0 1 0 317358809 10473472 1996 33554432000 134512640 134579096 4292776128 4292774976 134527812 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 2557 1996 229 17 0 1863 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10228

[startup+6.30023 s]
/proc/loadavg: 2.00 2.00 2.17 3/177 16739
/proc/meminfo: memFree=32071952/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=11532 CPUtime=6.29 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 2391 0 0 0 629 0 0 0 20 0 1 0 317358809 11808768 2328 33554432000 134512640 134579096 4292776128 4292774976 134527812 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 2883 2328 229 17 0 2189 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11532

[startup+12.7002 s]
/proc/loadavg: 2.07 2.02 2.18 3/177 16739
/proc/meminfo: memFree=32057216/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=23248 CPUtime=12.69 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 5326 0 0 0 1268 1 0 0 20 0 1 0 317358809 23805952 5263 33554432000 134512640 134579096 4292776128 4292774976 134528004 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 5812 5263 229 17 0 5118 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23248

[startup+25.5003 s]
/proc/loadavg: 2.06 2.02 2.17 3/177 16739
/proc/meminfo: memFree=32046676/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=34660 CPUtime=25.49 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 8159 0 0 0 2548 1 0 0 20 0 1 0 317358809 35491840 8096 33554432000 134512640 134579096 4292776128 4292774784 134522688 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 8665 8096 229 17 0 7971 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34660

[startup+51.1002 s]
/proc/loadavg: 2.04 2.01 2.17 3/177 16739
/proc/meminfo: memFree=32042180/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=37688 CPUtime=51.06 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 8945 0 0 0 5105 1 0 0 20 0 1 0 317358809 38592512 8887 33554432000 134512640 134579096 4292776128 4292774976 134527769 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 9422 8887 229 17 0 8728 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 37688

[startup+102.307 s]
/proc/loadavg: 2.01 2.01 2.16 3/178 16742
/proc/meminfo: memFree=32037336/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=42344 CPUtime=102.26 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 10100 0 0 0 10224 2 0 0 20 0 1 0 317358809 43360256 10042 33554432000 134512640 134579096 4292776128 4292774960 134517903 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 10586 10042 229 17 0 9892 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 42344

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.15 3/179 16812
/proc/meminfo: memFree=32038448/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=45576 CPUtime=162.24 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 11042 0 0 0 16222 2 0 0 20 0 1 0 317358809 46669824 10871 33554432000 134512640 134579096 4292776128 4292774976 134527981 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 11394 10871 229 17 0 10700 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 45576

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.13 3/178 16812
/proc/meminfo: memFree=31971368/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=63572 CPUtime=222.23 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 15545 0 0 0 22220 3 0 0 20 0 1 0 317358809 65097728 15369 33554432000 134512640 134579096 4292776128 4292774992 134520044 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 15893 15369 229 17 0 15199 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 63572

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.12 3/178 16813
/proc/meminfo: memFree=31968064/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=63572 CPUtime=282.22 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 15550 0 0 0 28219 3 0 0 20 0 1 0 317358809 65097728 15370 33554432000 134512640 134579096 4292776128 4292774784 134522733 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 15893 15370 229 17 0 15199 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 63572

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.11 3/178 16813
/proc/meminfo: memFree=31963100/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=68332 CPUtime=342.2 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 16724 0 0 0 34217 3 0 0 20 0 1 0 317358809 69971968 16544 33554432000 134512640 134579096 4292776128 4292772960 134532826 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 17083 16544 229 17 0 16389 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 68332

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.10 3/178 16813
/proc/meminfo: memFree=31953112/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=78232 CPUtime=402.2 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 19210 0 0 0 40216 4 0 0 20 0 1 0 317358809 80109568 19027 33554432000 134512640 134579096 4292776128 4292774992 134520067 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 19558 19027 229 17 0 18864 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 78232

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.09 3/178 16813
/proc/meminfo: memFree=31946532/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=80272 CPUtime=462.18 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 19708 0 0 0 46214 4 0 0 20 0 1 0 317358809 82198528 19524 33554432000 134512640 134579096 4292776128 4292774960 134517903 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 20068 19524 229 17 0 19374 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 80272

[startup+522.3 s]
/proc/loadavg: 2.05 2.01 2.09 3/177 16813
/proc/meminfo: memFree=31944804/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=81900 CPUtime=522.17 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 20207 0 0 0 52213 4 0 0 20 0 1 0 317358809 83865600 19952 33554432000 134512640 134579096 4292776128 4292774992 134520044 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 20475 19952 229 17 0 19781 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 81900

[startup+582.3 s]
/proc/loadavg: 2.02 2.01 2.08 3/177 16814
/proc/meminfo: memFree=31944040/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=81840 CPUtime=582.16 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 20207 0 0 0 58212 4 0 0 20 0 1 0 317358809 83804160 19937 33554432000 134512640 134579096 4292776128 4292774944 134519125 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 20460 19937 229 17 0 19766 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 81840

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.01 2.00 2.06 4/178 16818
/proc/meminfo: memFree=31882164/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=87376 CPUtime=822.12 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 21654 0 0 0 82208 4 0 0 20 0 1 0 317358809 89473024 21306 33554432000 134512640 134579096 4292776128 4292774976 134528249 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 21844 21306 229 17 0 21150 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 87376

[startup+882.3 s]
/proc/loadavg: 2.03 2.01 2.06 3/178 16818
/proc/meminfo: memFree=31882220/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=87344 CPUtime=882.1 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 21657 0 0 0 88206 4 0 0 20 0 1 0 317358809 89440256 21307 33554432000 134512640 134579096 4292776128 4292774976 134527759 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 21836 21307 229 17 0 21142 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 87344

[startup+942.3 s]
/proc/loadavg: 2.01 2.01 2.06 3/178 16819
/proc/meminfo: memFree=31879676/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=89780 CPUtime=942.1 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 22297 0 0 0 94206 4 0 0 20 0 1 0 317358809 91934720 21920 33554432000 134512640 134579096 4292776128 4292774960 134517885 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 22445 21920 229 17 0 21751 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 89780

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/178 16819
/proc/meminfo: memFree=31879736/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=89780 CPUtime=1002.08 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 22297 0 0 0 100204 4 0 0 20 0 1 0 317358809 91934720 21920 33554432000 134512640 134579096 4292776128 4292774960 134517896 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 22445 21920 229 17 0 21751 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 89780

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/178 16819
/proc/meminfo: memFree=31879612/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=89780 CPUtime=1062.07 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 22297 0 0 0 106203 4 0 0 20 0 1 0 317358809 91934720 21920 33554432000 134512640 134579096 4292776128 4292774992 134520196 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 22445 21920 229 17 0 21751 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 89780

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/178 16819
/proc/meminfo: memFree=31879612/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=89780 CPUtime=1122.06 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 22297 0 0 0 112202 4 0 0 20 0 1 0 317358809 91934720 21920 33554432000 134512640 134579096 4292776128 4292774960 134517903 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 22445 21920 229 17 0 21751 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 89780

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/178 16819
/proc/meminfo: memFree=31879736/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=89780 CPUtime=1182.05 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 22297 0 0 0 118201 4 0 0 20 0 1 0 317358809 91934720 21920 33554432000 134512640 134579096 4292776128 4292774784 134524544 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 22445 21920 229 17 0 21751 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 89780

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/178 16820
/proc/meminfo: memFree=31879364/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=89780 CPUtime=1242.04 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 22297 0 0 0 124200 4 0 0 20 0 1 0 317358809 91934720 21920 33554432000 134512640 134579096 4292776128 4292775056 134559533 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 22445 21920 229 17 0 21751 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 89780

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/179 16823
/proc/meminfo: memFree=31879232/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=89780 CPUtime=1302.03 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 22297 0 0 0 130199 4 0 0 20 0 1 0 317358809 91934720 21920 33554432000 134512640 134579096 4292776128 4292774784 134524561 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 22445 21920 229 17 0 21751 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 89780

[startup+1362.3 s]
/proc/loadavg: 2.04 2.01 2.02 3/178 16823
/proc/meminfo: memFree=31879240/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=89780 CPUtime=1362.01 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 22297 0 0 0 136197 4 0 0 20 0 1 0 317358809 91934720 21920 33554432000 134512640 134579096 4292776128 4292775008 134516847 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 22445 21920 229 17 0 21751 0
Current children cumulated CPU time (s) 1362.01
Current children cumulated vsize (KiB) 89780

[startup+1422.31 s]
/proc/loadavg: 2.01 2.01 2.02 3/178 16823
/proc/meminfo: memFree=31853076/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=89780 CPUtime=1422.01 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 22297 0 0 0 142197 4 0 0 20 0 1 0 317358809 91934720 21920 33554432000 134512640 134579096 4292776128 4292774960 134517922 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 22445 21920 229 17 0 21751 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 89780

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/178 16823
/proc/meminfo: memFree=31838568/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=89780 CPUtime=1481.99 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 22297 0 0 0 148195 4 0 0 20 0 1 0 317358809 91934720 21920 33554432000 134512640 134579096 4292776128 4292774784 134524544 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 22445 21920 229 17 0 21751 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 89780

[startup+1542.3 s]
/proc/loadavg: 2.62 2.17 2.06 3/183 16993
/proc/meminfo: memFree=31745016/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=89780 CPUtime=1541.98 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 22297 0 0 0 154194 4 0 0 20 0 1 0 317358809 91934720 21920 33554432000 134512640 134579096 4292776128 4292774960 134517893 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 22445 21920 229 17 0 21751 0
Current children cumulated CPU time (s) 1541.98
Current children cumulated vsize (KiB) 89780

[startup+1602.3 s]
/proc/loadavg: 2.32 2.17 2.07 3/178 17026
/proc/meminfo: memFree=31740180/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=89780 CPUtime=1601.98 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 22297 0 0 0 160193 5 0 0 20 0 1 0 317358809 91934720 21920 33554432000 134512640 134579096 4292776128 4292774784 134524568 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 22445 21920 229 17 0 21751 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 89780

[startup+1662.3 s]
/proc/loadavg: 2.11 2.13 2.06 3/177 17026
/proc/meminfo: memFree=31737892/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=92324 CPUtime=1661.96 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 22912 0 0 0 166191 5 0 0 20 0 1 0 317358809 94539776 22536 33554432000 134512640 134579096 4292776128 4292774784 134522754 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 23081 22536 229 17 0 22387 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 92324

[startup+1722.3 s]
/proc/loadavg: 2.04 2.11 2.06 3/177 17026
/proc/meminfo: memFree=31705528/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=124612 CPUtime=1721.95 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 31106 0 0 0 172189 6 0 0 20 0 1 0 317358809 127602688 30608 33554432000 134512640 134579096 4292776128 4292775056 134559533 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 31153 30608 229 17 0 30459 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 124612

[startup+1782.3 s]
/proc/loadavg: 2.01 2.08 2.05 3/177 17026
/proc/meminfo: memFree=31705404/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=124612 CPUtime=1781.94 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 31106 0 0 0 178188 6 0 0 20 0 1 0 317358809 127602688 30608 33554432000 134512640 134579096 4292776128 4292774960 134517922 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 31153 30608 229 17 0 30459 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 124612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.01 2.08 2.05 3/176 17026
/proc/meminfo: memFree=31705784/32873844 swapFree=7116/7116
[pid=16738] ppid=16736 vsize=124612 CPUtime=1800.04 cores=1,3,5,7
/proc/16738/stat : 16738 (Pueblo) R 16736 16738 16290 0 -1 4202496 31106 0 0 0 179998 6 0 0 20 0 1 0 317358809 127602688 30608 33554432000 134512640 134579096 4292776128 4292774992 134520044 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/16738/statm: 31153 30608 229 17 0 30459 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 124612

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): 1799.98
CPU system time (s): 0.069989
CPU usage (%): 99.9802
Max. virtual memory (cumulated for all children) (KiB): 124612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.069989
maximum resident set size= 122432
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31106
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= 40
involuntary context switches= 3911

runsolver used 3.46047 second user time and 9.27459 second system time

The end

Launcher Data 

Begin job on node146 at 2012-06-01 02:58:59
IDJOB=3720554
IDBENCH=71843
IDSOLVER=2305
FILE ID=node146/3720554-1338512339
RUNJOBID= node146-1338508569-16307
PBS_JOBID= 14635790
Free space on /tmp= 70944 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx75.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720554-1338512339/watcher-3720554-1338512339 -o /tmp/evaluation-result-3720554-1338512339/solver-3720554-1338512339 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720554-1338512339.opb

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

MD5SUM BENCH= 899c8865b8ac9a45eaa204f923cbd9e8
RANDOM SEED=458244605

node146.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		: 2667.034
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	: 5334.06
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		: 2667.034
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	: 5331.92
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		: 2667.034
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		: 2667.034
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		: 2667.034
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	: 5331.91
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		: 2667.034
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	: 5331.91
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		: 2667.034
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	: 5331.91
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		: 2667.034
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:       32873844 kB
MemFree:        32082160 kB
Buffers:            3624 kB
Cached:            30912 kB
SwapCached:         1240 kB
Active:            60828 kB
Inactive:          16128 kB
Active(anon):      43944 kB
Inactive(anon):      752 kB
Active(file):      16884 kB
Inactive(file):    15376 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67099520 kB
Dirty:              2796 kB
Writeback:             4 kB
AnonPages:         48456 kB
Mapped:             8756 kB
Shmem:                 0 kB
Slab:             576860 kB
SReclaimable:      16820 kB
SUnreclaim:       560040 kB
KernelStack:        1472 kB
PageTables:         4128 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     165132 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     32768 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-3720554-1338512339.opb

Free space on /tmp at the end= 70944 MiB
End job on node146 at 2012-06-01 03:29:01