Trace number 36540

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, and are wall clock time (not CPU 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
Pueblo 1.4? (TO) 1800.74 1801.23

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-bell3b.opb
MD5SUMb7f7c91542d49e4b7d5c93771b085583
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1146
Best CPU time to get the best result obtained on this benchmark1800.41
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1087
Optimality of the best value was proved NO
Number of variables2283
Total number of constraints151
Number of constraints which are clauses22
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints129
Minimum length of a constraint2
Maximum length of a constraint195
Number of terms in the objective function 1780
Biggest coefficient in the objective function 24508
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 525566
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 261895
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 525566
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00	c Pueblo version 1.4 (September 2005)
0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00	c  by Hossein Sheini
0.04	c starting to Solve
0.04	c #variables read: 2283 - #constraints read: 152

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds
Enforcing Stack size limit: 67108864 bytes
Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node39/watcher-36540-1149347837 -o ROOT/results/node39/solver-36540-1149347837 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node39/36540-1149347837/instance-36540-1149347837.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.00 0.99 0.94 2/64 18102
/proc/meminfo: memFree=1542808/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=964 CPUtime=0
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 51 0 0 0 0 0 0 0 18 0 1 0 200450026 987136 35 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 11094669 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 276 39 30 16 0 8 0

[startup+10.0022 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 18102
/proc/meminfo: memFree=1540000/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=5176 CPUtime=9.99
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 912 0 0 0 999 0 0 0 25 0 1 0 200450026 5300224 883 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1294 883 205 16 0 735 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 5176

[startup+20.0081 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 18102
/proc/meminfo: memFree=1540000/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=5176 CPUtime=19.99
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 912 0 0 0 1999 0 0 0 25 0 1 0 200450026 5300224 883 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528252 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1294 883 205 16 0 735 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 5176

[startup+30.0141 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 18102
/proc/meminfo: memFree=1539744/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=5436 CPUtime=30
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 991 0 0 0 3000 0 0 0 25 0 1 0 200450026 5566464 962 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528220 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1359 962 205 16 0 800 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 5436

[startup+40.02 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 18102
/proc/meminfo: memFree=1539296/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=5952 CPUtime=40
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1100 0 0 0 4000 0 0 0 25 0 1 0 200450026 6094848 1071 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1488 1071 205 16 0 929 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 5952

[startup+50.0259 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 18102
/proc/meminfo: memFree=1539168/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=6080 CPUtime=50
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1131 0 0 0 5000 0 0 0 25 0 1 0 200450026 6225920 1102 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134557260 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1520 1102 205 16 0 961 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 6080

[startup+60.0319 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 18102
/proc/meminfo: memFree=1538912/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=6340 CPUtime=60
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1214 0 0 0 6000 0 0 0 25 0 1 0 200450026 6492160 1185 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134520414 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1585 1185 205 16 0 1026 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 6340

[startup+70.0378 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 18102
/proc/meminfo: memFree=1538336/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=6960 CPUtime=70.01
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1362 0 0 0 7001 0 0 0 25 0 1 0 200450026 7127040 1333 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527724 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1740 1333 205 16 0 1181 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 6960

[startup+80.0437 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 18102
/proc/meminfo: memFree=1537824/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=7484 CPUtime=80.01
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1472 0 0 0 8001 0 0 0 25 0 1 0 200450026 7663616 1443 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1871 1443 205 16 0 1312 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 7484

[startup+90.0497 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 18102
/proc/meminfo: memFree=1537760/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=7484 CPUtime=90.01
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1495 0 0 0 9001 0 0 0 25 0 1 0 200450026 7663616 1466 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527989 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1871 1466 205 16 0 1312 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 7484

[startup+100.056 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 18102
/proc/meminfo: memFree=1537760/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=7484 CPUtime=100.02
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1495 0 0 0 10002 0 0 0 25 0 1 0 200450026 7663616 1466 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528660 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1871 1466 205 16 0 1312 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 7484

[startup+110.062 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 18102
/proc/meminfo: memFree=1537760/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=7484 CPUtime=110.02
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1495 0 0 0 11002 0 0 0 25 0 1 0 200450026 7663616 1466 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134532155 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1871 1466 205 16 0 1312 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 7484

[startup+120.067 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 18102
/proc/meminfo: memFree=1537760/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=7484 CPUtime=120.02
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1495 0 0 0 12002 0 0 0 25 0 1 0 200450026 7663616 1466 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134517933 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1871 1466 205 16 0 1312 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 7484

[startup+130.073 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 18102
/proc/meminfo: memFree=1537760/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=7484 CPUtime=130.03
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1495 0 0 0 13003 0 0 0 25 0 1 0 200450026 7663616 1466 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527833 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1871 1466 205 16 0 1312 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 7484

[startup+140.079 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 18102
/proc/meminfo: memFree=1537760/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=7484 CPUtime=140.03
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1495 0 0 0 14003 0 0 0 25 0 1 0 200450026 7663616 1466 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1871 1466 205 16 0 1312 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 7484

[startup+150.085 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 18102
/proc/meminfo: memFree=1537696/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=7484 CPUtime=150.03
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1495 0 0 0 15003 0 0 0 25 0 1 0 200450026 7663616 1466 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1871 1466 205 16 0 1312 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 7484

[startup+160.091 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 18102
/proc/meminfo: memFree=1537696/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=7484 CPUtime=160.03
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1495 0 0 0 16003 0 0 0 25 0 1 0 200450026 7663616 1466 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528577 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1871 1466 205 16 0 1312 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 7484

[startup+170.096 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 18102
/proc/meminfo: memFree=1537568/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=7712 CPUtime=170.12
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1538 0 0 0 17011 1 0 0 25 0 1 0 200450026 7897088 1509 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1928 1509 205 16 0 1369 0
Current children cumulated CPU time (s) 170.12
Current children cumulated vsize (Kb) 7712

[startup+180.179 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 18102
/proc/meminfo: memFree=1537632/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=7712 CPUtime=180.13
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1538 0 0 0 18012 1 0 0 25 0 1 0 200450026 7897088 1509 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1928 1509 205 16 0 1369 0
Current children cumulated CPU time (s) 180.13
Current children cumulated vsize (Kb) 7712

[startup+190.185 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 18102
/proc/meminfo: memFree=1537568/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=7712 CPUtime=190.13
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1538 0 0 0 19012 1 0 0 25 0 1 0 200450026 7897088 1509 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134558609 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1928 1509 205 16 0 1369 0
Current children cumulated CPU time (s) 190.13
Current children cumulated vsize (Kb) 7712

[startup+200.191 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 18102
/proc/meminfo: memFree=1537568/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=7712 CPUtime=200.13
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1538 0 0 0 20012 1 0 0 25 0 1 0 200450026 7897088 1509 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 11526782 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1928 1509 205 16 0 1369 0
Current children cumulated CPU time (s) 200.13
Current children cumulated vsize (Kb) 7712

[startup+210.197 s]
/proc/loadavg: 1.00 0.99 0.94 2/64 18102
/proc/meminfo: memFree=1537568/2055920 swapFree=4180884/4192956

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

/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1611 0 0 0 178162 2 0 0 25 0 1 0 200450026 8101888 1582 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527750 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1978 1582 205 16 0 1419 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (Kb) 7912

[startup+1783.13 s]
/proc/loadavg: 1.00 1.00 0.94 2/64 18104
/proc/meminfo: memFree=1537184/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=7912 CPUtime=1782.64
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1611 0 0 0 178262 2 0 0 25 0 1 0 200450026 8101888 1582 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134557374 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1978 1582 205 16 0 1419 0
Current children cumulated CPU time (s) 1782.64
Current children cumulated vsize (Kb) 7912

[startup+1784.13 s]
/proc/loadavg: 1.00 1.00 0.94 2/64 18104
/proc/meminfo: memFree=1537184/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=7912 CPUtime=1783.65
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1611 0 0 0 178363 2 0 0 25 0 1 0 200450026 8101888 1582 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134558916 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1978 1582 205 16 0 1419 0
Current children cumulated CPU time (s) 1783.65
Current children cumulated vsize (Kb) 7912

[startup+1785.14 s]
/proc/loadavg: 1.00 1.00 0.94 2/64 18104
/proc/meminfo: memFree=1537184/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=7912 CPUtime=1784.65
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1611 0 0 0 178463 2 0 0 25 0 1 0 200450026 8101888 1582 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1978 1582 205 16 0 1419 0
Current children cumulated CPU time (s) 1784.65
Current children cumulated vsize (Kb) 7912

[startup+1786.14 s]
/proc/loadavg: 1.00 1.00 0.94 2/64 18104
/proc/meminfo: memFree=1537184/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=7912 CPUtime=1785.65
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1611 0 0 0 178563 2 0 0 25 0 1 0 200450026 8101888 1582 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1978 1582 205 16 0 1419 0
Current children cumulated CPU time (s) 1785.65
Current children cumulated vsize (Kb) 7912

[startup+1787.15 s]
/proc/loadavg: 1.00 1.00 0.94 2/64 18104
/proc/meminfo: memFree=1537184/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=7912 CPUtime=1786.66
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1611 0 0 0 178664 2 0 0 25 0 1 0 200450026 8101888 1582 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1978 1582 205 16 0 1419 0
Current children cumulated CPU time (s) 1786.66
Current children cumulated vsize (Kb) 7912

[startup+1788.15 s]
/proc/loadavg: 1.00 1.00 0.94 2/64 18104
/proc/meminfo: memFree=1537184/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=7912 CPUtime=1787.66
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1611 0 0 0 178764 2 0 0 25 0 1 0 200450026 8101888 1582 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1978 1582 205 16 0 1419 0
Current children cumulated CPU time (s) 1787.66
Current children cumulated vsize (Kb) 7912

[startup+1789.16 s]
/proc/loadavg: 1.00 1.00 0.94 2/64 18104
/proc/meminfo: memFree=1537184/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=7912 CPUtime=1788.67
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1611 0 0 0 178865 2 0 0 25 0 1 0 200450026 8101888 1582 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134563543 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1978 1582 205 16 0 1419 0
Current children cumulated CPU time (s) 1788.67
Current children cumulated vsize (Kb) 7912

[startup+1790.16 s]
/proc/loadavg: 1.00 1.00 0.94 2/64 18104
/proc/meminfo: memFree=1537184/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=7912 CPUtime=1789.67
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1611 0 0 0 178965 2 0 0 25 0 1 0 200450026 8101888 1582 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134564877 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1978 1582 205 16 0 1419 0
Current children cumulated CPU time (s) 1789.67
Current children cumulated vsize (Kb) 7912

[startup+1791.17 s]
/proc/loadavg: 1.00 1.00 0.94 2/64 18104
/proc/meminfo: memFree=1537184/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=7912 CPUtime=1790.68
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1611 0 0 0 179066 2 0 0 25 0 1 0 200450026 8101888 1582 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134519949 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1978 1582 205 16 0 1419 0
Current children cumulated CPU time (s) 1790.68
Current children cumulated vsize (Kb) 7912

[startup+1792.17 s]
/proc/loadavg: 1.00 1.00 0.94 2/64 18104
/proc/meminfo: memFree=1537184/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=7912 CPUtime=1791.68
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1611 0 0 0 179166 2 0 0 25 0 1 0 200450026 8101888 1582 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134557685 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1978 1582 205 16 0 1419 0
Current children cumulated CPU time (s) 1791.68
Current children cumulated vsize (Kb) 7912

[startup+1793.18 s]
/proc/loadavg: 1.00 1.00 0.94 2/64 18104
/proc/meminfo: memFree=1537184/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=7912 CPUtime=1792.69
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1611 0 0 0 179267 2 0 0 25 0 1 0 200450026 8101888 1582 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528611 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1978 1582 205 16 0 1419 0
Current children cumulated CPU time (s) 1792.69
Current children cumulated vsize (Kb) 7912

[startup+1794.18 s]
/proc/loadavg: 1.00 1.00 0.94 2/64 18104
/proc/meminfo: memFree=1537184/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=7912 CPUtime=1793.69
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1611 0 0 0 179367 2 0 0 25 0 1 0 200450026 8101888 1582 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1978 1582 205 16 0 1419 0
Current children cumulated CPU time (s) 1793.69
Current children cumulated vsize (Kb) 7912

[startup+1795.19 s]
/proc/loadavg: 1.00 1.00 0.94 2/64 18104
/proc/meminfo: memFree=1537184/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=7912 CPUtime=1794.7
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1611 0 0 0 179468 2 0 0 25 0 1 0 200450026 8101888 1582 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1978 1582 205 16 0 1419 0
Current children cumulated CPU time (s) 1794.7
Current children cumulated vsize (Kb) 7912

[startup+1796.19 s]
/proc/loadavg: 1.00 1.00 0.94 2/64 18104
/proc/meminfo: memFree=1537184/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=7912 CPUtime=1795.7
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1611 0 0 0 179568 2 0 0 25 0 1 0 200450026 8101888 1582 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134517916 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1978 1582 205 16 0 1419 0
Current children cumulated CPU time (s) 1795.7
Current children cumulated vsize (Kb) 7912

[startup+1797.2 s]
/proc/loadavg: 1.00 1.00 0.94 2/64 18104
/proc/meminfo: memFree=1537184/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=7912 CPUtime=1796.7
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1611 0 0 0 179668 2 0 0 25 0 1 0 200450026 8101888 1582 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559548 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1978 1582 205 16 0 1419 0
Current children cumulated CPU time (s) 1796.7
Current children cumulated vsize (Kb) 7912

[startup+1798.2 s]
/proc/loadavg: 1.00 1.00 0.94 2/64 18104
/proc/meminfo: memFree=1537184/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=7912 CPUtime=1797.71
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1611 0 0 0 179769 2 0 0 25 0 1 0 200450026 8101888 1582 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134520014 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1978 1582 205 16 0 1419 0
Current children cumulated CPU time (s) 1797.71
Current children cumulated vsize (Kb) 7912

[startup+1799.21 s]
/proc/loadavg: 1.00 1.00 0.94 2/64 18104
/proc/meminfo: memFree=1537184/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=7912 CPUtime=1798.71
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1611 0 0 0 179869 2 0 0 25 0 1 0 200450026 8101888 1582 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527750 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1978 1582 205 16 0 1419 0
Current children cumulated CPU time (s) 1798.71
Current children cumulated vsize (Kb) 7912

[startup+1800.21 s]
/proc/loadavg: 1.00 1.00 0.94 2/64 18104
/proc/meminfo: memFree=1537184/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=7912 CPUtime=1799.72
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1611 0 0 0 179970 2 0 0 25 0 1 0 200450026 8101888 1582 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1978 1582 205 16 0 1419 0
Current children cumulated CPU time (s) 1799.72
Current children cumulated vsize (Kb) 7912

[startup+1801.22 s]
/proc/loadavg: 1.00 1.00 0.94 2/64 18104
/proc/meminfo: memFree=1537184/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=7912 CPUtime=1800.72
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1611 0 0 0 180070 2 0 0 25 0 1 0 200450026 8101888 1582 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528611 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1978 1582 205 16 0 1419 0
Current children cumulated CPU time (s) 1800.72
Current children cumulated vsize (Kb) 7912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.22 s]
/proc/loadavg: 1.00 1.00 0.94 2/64 18104
/proc/meminfo: memFree=1537184/2055920 swapFree=4180884/4192956
[pid=18102] ppid=18100 vsize=7912 CPUtime=1800.73
/proc/18102/stat : 18102 (Pueblo) R 18100 18102 18056 0 -1 4194304 1611 0 0 0 180071 2 0 0 25 0 1 0 200450026 8101888 1582 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 11523586 0 0 4096 0 0 0 0 17 1 0 0
/proc/18102/statm: 1978 1582 205 16 0 1419 0
Current children cumulated CPU time (s) 1800.73
Current children cumulated vsize (Kb) 7912

Sending SIGTERM to -18102
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.23
CPU time (s): 1800.74
CPU user time (s): 1800.71
CPU system time (s): 0.022996
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (Kb): 7912
The end

Launcher Data (download as text)

Begin job on node39 on Sat Jun  3 15:17:17 UTC 2006


FILE ID= 36540-1149347837

PBS_JOBID= 310818

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-bell3b.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node39/36540-1149347837/instance-36540-1149347837.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-36540-1149347837 -o ROOT/results/node39/solver-36540-1149347837 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node39/36540-1149347837/instance-36540-1149347837.opb

MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff
MD5SUM BENCH=  b7f7c91542d49e4b7d5c93771b085583

RANDOM SEED= 861115117


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1543016 kB
Buffers:         30932 kB
Cached:         412120 kB
SwapCached:       3912 kB
Active:          90096 kB
Inactive:       361824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1543016 kB
SwapTotal:     4192956 kB
SwapFree:      4180884 kB
Dirty:             172 kB
Writeback:           0 kB
Mapped:          14836 kB
Slab:            47028 kB
Committed_AS:   353912 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node39 on Sat Jun  3 15:47:19 UTC 2006