Trace number 36302

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) 1800.93 1801.42

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-ds.opb
MD5SUMcc75ee6fc059a591840488be914609eb
Bench CategoryOPT-MEDINT (optimisation, medium integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1354640
Total number of constraints656
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints656
Minimum length of a constraint640
Maximum length of a constraint129180
Number of terms in the objective function 1354640
Biggest coefficient in the objective function 19
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 1645248
Number of bits of the sum of numbers in the objective function 21
Biggest number in a constraint 8193
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 1645248
Number of bits of the biggest sum of numbers21
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
141.52	c starting to Solve
141.54	c #variables read: 1354640 - #constraints read: 1313

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/node42/watcher-36302-1149322174 -o ROOT/results/node42/solver-36302-1149322174 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node42/36302-1149322174/instance-36302-1149322174.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.34 0.65 0.80 2/64 16442
/proc/meminfo: memFree=882712/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=172 CPUtime=0
/proc/16442/stat : 16442 (Pueblo) D 16440 16442 16396 0 -1 4194304 38 0 0 0 0 0 0 0 19 0 1 0 197896437 176128 23 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 12407588 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/16442/statm: 43 23 18 16 0 2 0

[startup+10.0018 s]
/proc/loadavg: 0.44 0.66 0.80 2/64 16442
/proc/meminfo: memFree=718872/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=166020 CPUtime=9.99
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 41140 0 0 0 982 17 0 0 25 0 1 0 197896437 170004480 41111 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 12867372 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 41505 41111 199 16 0 40946 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 166020

[startup+20.0079 s]
/proc/loadavg: 0.53 0.67 0.80 2/64 16442
/proc/meminfo: memFree=677784/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=207048 CPUtime=19.99
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 51391 0 0 0 1977 22 0 0 25 0 1 0 197896437 212017152 51362 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 12873431 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 51762 51362 199 16 0 51203 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 207048

[startup+30.014 s]
/proc/loadavg: 0.60 0.68 0.80 2/64 16442
/proc/meminfo: memFree=637080/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=247680 CPUtime=29.99
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 61539 0 0 0 2971 28 0 0 25 0 1 0 197896437 253624320 61510 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 12873431 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 61920 61510 199 16 0 61361 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 247680

[startup+40.0201 s]
/proc/loadavg: 0.66 0.69 0.80 2/64 16442
/proc/meminfo: memFree=596184/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=288440 CPUtime=40
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 71743 0 0 0 3966 34 0 0 25 0 1 0 197896437 295362560 71714 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 12805762 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 72110 71714 199 16 0 71551 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 288440

[startup+50.0262 s]
/proc/loadavg: 0.71 0.70 0.81 2/64 16442
/proc/meminfo: memFree=555608/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=328936 CPUtime=50
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 81875 0 0 0 4960 40 0 0 25 0 1 0 197896437 336830464 81846 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134534779 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 82234 81846 199 16 0 81675 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 328936

[startup+60.0324 s]
/proc/loadavg: 0.76 0.71 0.81 2/64 16442
/proc/meminfo: memFree=514392/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=370100 CPUtime=60
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 92144 0 0 0 5953 47 0 0 24 0 1 0 197896437 378982400 92115 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 12867359 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 92525 92115 199 16 0 91966 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 370100

[startup+70.0385 s]
/proc/loadavg: 0.79 0.72 0.81 2/64 16442
/proc/meminfo: memFree=473688/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=410728 CPUtime=70
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 102309 0 0 0 6949 51 0 0 25 0 1 0 197896437 420585472 102280 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 12873431 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 102682 102280 199 16 0 102123 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 410728

[startup+80.0446 s]
/proc/loadavg: 0.83 0.73 0.81 2/64 16442
/proc/meminfo: memFree=432600/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=451624 CPUtime=80.01
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 112553 0 0 0 7944 57 0 0 25 0 1 0 197896437 462462976 112524 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134545144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 112906 112524 199 16 0 112347 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 451624

[startup+90.0507 s]
/proc/loadavg: 0.85 0.74 0.81 2/64 16442
/proc/meminfo: memFree=197976/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=759908 CPUtime=90.01
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 273600 0 0 0 8876 125 0 0 25 0 1 0 197896437 778145792 171038 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134532856 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 189977 171038 205 16 0 189418 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 759908

[startup+100.057 s]
/proc/loadavg: 0.87 0.74 0.82 2/64 16442
/proc/meminfo: memFree=66584/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=892048 CPUtime=100.01
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 669013 0 0 0 9702 299 0 0 25 0 1 0 197896437 913457152 203821 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134532827 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 223012 203821 205 16 0 222453 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 892048

[startup+110.063 s]
/proc/loadavg: 0.89 0.75 0.82 2/64 16442
/proc/meminfo: memFree=17688/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=1027364 CPUtime=110.02
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 1028723 0 0 0 10540 462 0 0 25 0 1 0 197896437 1052020736 237843 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134532913 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 256841 237843 205 16 0 256282 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 1027364

[startup+120.07 s]
/proc/loadavg: 0.91 0.76 0.82 2/64 16442
/proc/meminfo: memFree=16088/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=1173048 CPUtime=120.02
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 1359787 0 0 0 11390 612 0 0 25 0 1 0 197896437 1201201152 274469 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134533487 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 293262 274469 205 16 0 292703 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 1173048

[startup+130.076 s]
/proc/loadavg: 0.92 0.77 0.82 2/64 16442
/proc/meminfo: memFree=15128/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=1326008 CPUtime=130.03
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 1723882 0 0 0 12221 782 0 0 25 0 1 0 197896437 1357832192 311838 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134533479 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 331502 311838 205 16 0 330943 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 1326008

[startup+140.082 s]
/proc/loadavg: 0.93 0.77 0.82 2/64 16442
/proc/meminfo: memFree=15384/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=1482904 CPUtime=140.03
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 2127921 0 0 0 13035 968 0 0 25 0 1 0 197896437 1518493696 351102 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134533479 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 370726 351102 205 16 0 370167 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 1482904

[startup+150.088 s]
/proc/loadavg: 0.94 0.78 0.82 2/64 16442
/proc/meminfo: memFree=31192/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=1489516 CPUtime=150.03
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 2194640 0 0 0 14003 1000 0 0 25 0 1 0 197896437 1525264384 354477 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134517933 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 372379 354477 206 16 0 371820 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 1489516

[startup+160.095 s]
/proc/loadavg: 0.95 0.79 0.82 2/64 16442
/proc/meminfo: memFree=31576/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=1489516 CPUtime=160.04
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 2194641 0 0 0 15004 1000 0 0 25 0 1 0 197896437 1525264384 354478 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528544 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 372379 354478 206 16 0 371820 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 1489516

[startup+170.101 s]
/proc/loadavg: 0.96 0.79 0.82 2/64 16442
/proc/meminfo: memFree=31704/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=1489516 CPUtime=170.04
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 2194641 0 0 0 16004 1000 0 0 25 0 1 0 197896437 1525264384 354478 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528622 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 372379 354478 206 16 0 371820 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 1489516

[startup+180.107 s]
/proc/loadavg: 0.96 0.80 0.82 2/64 16442
/proc/meminfo: memFree=31704/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=1489516 CPUtime=180.04
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 2194641 0 0 0 17004 1000 0 0 25 0 1 0 197896437 1525264384 354478 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528607 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 372379 354478 206 16 0 371820 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 1489516

[startup+190.112 s]
/proc/loadavg: 0.97 0.81 0.83 2/64 16442
/proc/meminfo: memFree=31704/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=1489516 CPUtime=190.04
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 2194641 0 0 0 18004 1000 0 0 25 0 1 0 197896437 1525264384 354478 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134563584 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 372379 354478 206 16 0 371820 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 1489516

[startup+200.118 s]
/proc/loadavg: 1.05 0.83 0.83 2/64 16442
/proc/meminfo: memFree=31704/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=1489516 CPUtime=200.05
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 2194641 0 0 0 19005 1000 0 0 25 0 1 0 197896437 1525264384 354478 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528622 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 372379 354478 206 16 0 371820 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 1489516

[startup+210.124 s]
/proc/loadavg: 1.04 0.83 0.83 2/64 16442
/proc/meminfo: memFree=31704/2055920 swapFree=4181444/4192956

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

/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 2194828 0 0 0 177157 1003 0 0 25 0 1 0 197896437 1525264384 354665 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (Kb) 1489516

[startup+1783.09 s]
/proc/loadavg: 1.00 0.97 0.91 2/64 16444
/proc/meminfo: memFree=30424/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=1489516 CPUtime=1782.6
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 2194828 0 0 0 177257 1003 0 0 25 0 1 0 197896437 1525264384 354665 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134520067 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1782.6
Current children cumulated vsize (Kb) 1489516

[startup+1784.1 s]
/proc/loadavg: 1.00 0.97 0.91 2/64 16444
/proc/meminfo: memFree=30424/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=1489516 CPUtime=1783.61
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 2194828 0 0 0 177358 1003 0 0 25 0 1 0 197896437 1525264384 354665 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134520067 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1783.61
Current children cumulated vsize (Kb) 1489516

[startup+1785.1 s]
/proc/loadavg: 1.00 0.97 0.91 2/64 16444
/proc/meminfo: memFree=30424/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=1489516 CPUtime=1784.61
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 2194828 0 0 0 177458 1003 0 0 25 0 1 0 197896437 1525264384 354665 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134520067 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1784.61
Current children cumulated vsize (Kb) 1489516

[startup+1786.11 s]
/proc/loadavg: 1.00 0.97 0.91 2/64 16444
/proc/meminfo: memFree=30424/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=1489516 CPUtime=1785.62
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 2194828 0 0 0 177559 1003 0 0 25 0 1 0 197896437 1525264384 354665 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134520080 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1785.62
Current children cumulated vsize (Kb) 1489516

[startup+1787.11 s]
/proc/loadavg: 1.00 0.97 0.91 2/64 16444
/proc/meminfo: memFree=30424/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=1489516 CPUtime=1786.62
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 2194828 0 0 0 177659 1003 0 0 25 0 1 0 197896437 1525264384 354665 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134517908 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1786.62
Current children cumulated vsize (Kb) 1489516

[startup+1788.12 s]
/proc/loadavg: 1.00 0.97 0.91 2/64 16444
/proc/meminfo: memFree=30424/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=1489516 CPUtime=1787.63
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 2194828 0 0 0 177760 1003 0 0 25 0 1 0 197896437 1525264384 354665 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1787.63
Current children cumulated vsize (Kb) 1489516

[startup+1789.12 s]
/proc/loadavg: 1.00 0.97 0.91 2/64 16444
/proc/meminfo: memFree=30424/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=1489516 CPUtime=1788.63
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 2194828 0 0 0 177860 1003 0 0 25 0 1 0 197896437 1525264384 354665 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1788.63
Current children cumulated vsize (Kb) 1489516

[startup+1790.13 s]
/proc/loadavg: 1.00 0.97 0.91 2/64 16444
/proc/meminfo: memFree=30424/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=1489516 CPUtime=1789.64
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 2194828 0 0 0 177961 1003 0 0 25 0 1 0 197896437 1525264384 354665 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1789.64
Current children cumulated vsize (Kb) 1489516

[startup+1791.13 s]
/proc/loadavg: 1.00 0.97 0.91 2/64 16444
/proc/meminfo: memFree=30424/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=1489516 CPUtime=1790.64
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 2194828 0 0 0 178061 1003 0 0 25 0 1 0 197896437 1525264384 354665 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134520080 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1790.64
Current children cumulated vsize (Kb) 1489516

[startup+1792.14 s]
/proc/loadavg: 1.00 0.97 0.91 2/64 16444
/proc/meminfo: memFree=30424/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=1489516 CPUtime=1791.65
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 2194828 0 0 0 178162 1003 0 0 25 0 1 0 197896437 1525264384 354665 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134520051 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1791.65
Current children cumulated vsize (Kb) 1489516

[startup+1793.14 s]
/proc/loadavg: 1.00 0.97 0.91 2/64 16444
/proc/meminfo: memFree=30424/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=1489516 CPUtime=1792.65
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 2194828 0 0 0 178262 1003 0 0 25 0 1 0 197896437 1525264384 354665 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134520080 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1792.65
Current children cumulated vsize (Kb) 1489516

[startup+1794.15 s]
/proc/loadavg: 1.00 0.97 0.91 2/64 16444
/proc/meminfo: memFree=30424/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=1489516 CPUtime=1793.66
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 2194828 0 0 0 178363 1003 0 0 25 0 1 0 197896437 1525264384 354665 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134520080 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1793.66
Current children cumulated vsize (Kb) 1489516

[startup+1795.15 s]
/proc/loadavg: 1.00 0.97 0.91 2/64 16444
/proc/meminfo: memFree=30424/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=1489516 CPUtime=1794.66
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 2194828 0 0 0 178463 1003 0 0 25 0 1 0 197896437 1525264384 354665 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134517901 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1794.66
Current children cumulated vsize (Kb) 1489516

[startup+1796.16 s]
/proc/loadavg: 1.00 0.97 0.91 2/64 16444
/proc/meminfo: memFree=30424/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=1489516 CPUtime=1795.67
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 2194828 0 0 0 178564 1003 0 0 25 0 1 0 197896437 1525264384 354665 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1795.67
Current children cumulated vsize (Kb) 1489516

[startup+1797.16 s]
/proc/loadavg: 1.00 0.97 0.91 2/64 16444
/proc/meminfo: memFree=30424/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=1489516 CPUtime=1796.67
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 2194828 0 0 0 178664 1003 0 0 25 0 1 0 197896437 1525264384 354665 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134517922 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1796.67
Current children cumulated vsize (Kb) 1489516

[startup+1798.17 s]
/proc/loadavg: 1.00 0.97 0.91 2/64 16444
/proc/meminfo: memFree=30424/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=1489516 CPUtime=1797.67
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 2194828 0 0 0 178764 1003 0 0 25 0 1 0 197896437 1525264384 354665 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1797.67
Current children cumulated vsize (Kb) 1489516

[startup+1799.17 s]
/proc/loadavg: 1.00 0.97 0.91 2/64 16444
/proc/meminfo: memFree=30424/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=1489516 CPUtime=1798.68
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 2194828 0 0 0 178865 1003 0 0 25 0 1 0 197896437 1525264384 354665 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134520204 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1798.68
Current children cumulated vsize (Kb) 1489516

[startup+1800.18 s]
/proc/loadavg: 1.00 0.97 0.91 2/64 16444
/proc/meminfo: memFree=30360/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=1489516 CPUtime=1799.68
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 2194828 0 0 0 178965 1003 0 0 25 0 1 0 197896437 1525264384 354665 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134520067 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1799.68
Current children cumulated vsize (Kb) 1489516

[startup+1801.18 s]
/proc/loadavg: 1.00 0.97 0.91 2/64 16444
/proc/meminfo: memFree=30360/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=1489516 CPUtime=1800.69
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 2194828 0 0 0 179066 1003 0 0 25 0 1 0 197896437 1525264384 354665 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134520051 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1800.69
Current children cumulated vsize (Kb) 1489516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.19 s]
/proc/loadavg: 1.00 0.97 0.91 2/64 16444
/proc/meminfo: memFree=30360/2055920 swapFree=4181444/4192956
[pid=16442] ppid=16440 vsize=1489516 CPUtime=1800.69
/proc/16442/stat : 16442 (Pueblo) R 16440 16442 16396 0 -1 4194304 2194828 0 0 0 179066 1003 0 0 25 0 1 0 197896437 1525264384 354665 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134520204 0 0 4096 0 0 0 0 17 1 0 0
/proc/16442/statm: 372379 354665 206 16 0 371820 0
Current children cumulated CPU time (s) 1800.69
Current children cumulated vsize (Kb) 1489516

Sending SIGTERM to -16442
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.42
CPU time (s): 1800.93
CPU user time (s): 1790.67
CPU system time (s): 10.2664
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (Kb): 1489516
The end

Launcher Data (download as text)

Begin job on node42 on Sat Jun  3 08:10:36 UTC 2006


FILE ID= 36302-1149322174

PBS_JOBID= 309379

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-MEDINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-ds.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node42/36302-1149322174/instance-36302-1149322174.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-36302-1149322174 -o ROOT/results/node42/solver-36302-1149322174 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node42/36302-1149322174/instance-36302-1149322174.opb

MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff
MD5SUM BENCH=  cc75ee6fc059a591840488be914609eb

RANDOM SEED= 761657334


/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		: 3000.216
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	: 5914.62
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		: 3000.216
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:        882472 kB
Buffers:         22924 kB
Cached:        1076596 kB
SwapCached:       3304 kB
Active:         273940 kB
Inactive:       834448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        882472 kB
SwapTotal:     4192956 kB
SwapFree:      4181444 kB
Dirty:               8 kB
Writeback:           0 kB
Mapped:          14932 kB
Slab:            51052 kB
Committed_AS:   327276 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 node42 on Sat Jun  3 08:41:35 UTC 2006