Trace number 36322

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) 1800.51 1801.13

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-vpm2.opb
MD5SUMf81823d3f3bf1b9e5d936e06c7f51a9c
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 117
Optimality of the best value was proved NO
Number of variables2754
Total number of constraints444
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 constraints444
Minimum length of a constraint11
Maximum length of a constraint84
Number of terms in the objective function 168
Biggest coefficient in the objective function 5
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 504
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 819200
Number of bits of the biggest number in a constraint 20
Biggest sum of numbers in a constraint 4941871
Number of bits of the biggest sum of numbers23
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
0.05	c starting to Solve
0.05	c #variables read: 2754 - #constraints read: 487

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/node65/watcher-36322-1149537816 -o ROOT/results/node65/solver-36322-1149537816 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node65/36322-1149537816/instance-36322-1149537816.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.00 0.09 0.37 3/64 25102
/proc/meminfo: memFree=1588336/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=1104 CPUtime=0
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 54 0 0 0 0 0 0 0 18 0 1 0 219450956 1130496 39 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 5650159 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 276 39 30 16 0 8 0

[startup+10.0018 s]
/proc/loadavg: 0.15 0.12 0.38 2/64 25102
/proc/meminfo: memFree=1585536/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=5156 CPUtime=9.99
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 912 0 0 0 999 0 0 0 25 0 1 0 219450956 5279744 883 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527812 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 1289 883 205 16 0 730 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 5156

[startup+20.0084 s]
/proc/loadavg: 0.28 0.15 0.39 2/64 25102
/proc/meminfo: memFree=1585472/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=5288 CPUtime=19.99
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 935 0 0 0 1999 0 0 0 25 0 1 0 219450956 5414912 906 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134516140 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 1322 906 205 16 0 763 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 5288

[startup+30.0151 s]
/proc/loadavg: 0.39 0.17 0.39 2/64 25102
/proc/meminfo: memFree=1585408/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=5288 CPUtime=29.99
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 943 0 0 0 2999 0 0 0 25 0 1 0 219450956 5414912 914 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 6119222 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 1322 914 205 16 0 763 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 5288

[startup+40.0207 s]
/proc/loadavg: 0.49 0.20 0.40 2/64 25102
/proc/meminfo: memFree=1585408/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=5288 CPUtime=39.99
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 949 0 0 0 3999 0 0 0 25 0 1 0 219450956 5414912 920 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 1322 920 205 16 0 763 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 5288

[startup+50.0274 s]
/proc/loadavg: 0.56 0.23 0.40 2/64 25102
/proc/meminfo: memFree=1585152/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=5548 CPUtime=50
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 1005 0 0 0 5000 0 0 0 25 0 1 0 219450956 5681152 976 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 1387 976 205 16 0 828 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 5548

[startup+60.033 s]
/proc/loadavg: 0.63 0.25 0.41 2/64 25102
/proc/meminfo: memFree=1584256/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=6468 CPUtime=60
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 1221 0 0 0 6000 0 0 0 25 0 1 0 219450956 6623232 1192 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528649 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 1617 1192 205 16 0 1058 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 6468

[startup+70.0396 s]
/proc/loadavg: 0.69 0.28 0.42 2/64 25102
/proc/meminfo: memFree=1584256/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=6468 CPUtime=70
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 1239 0 0 0 7000 0 0 0 25 0 1 0 219450956 6623232 1210 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 1617 1210 205 16 0 1058 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 6468

[startup+80.0463 s]
/proc/loadavg: 0.73 0.30 0.42 2/64 25102
/proc/meminfo: memFree=1584064/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=6704 CPUtime=80.01
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 1283 0 0 0 8001 0 0 0 25 0 1 0 219450956 6864896 1254 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134516696 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 1676 1254 205 16 0 1117 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 6704

[startup+90.0519 s]
/proc/loadavg: 0.77 0.32 0.43 2/64 25102
/proc/meminfo: memFree=1584000/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=6704 CPUtime=90.01
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 1299 0 0 0 9001 0 0 0 25 0 1 0 219450956 6864896 1270 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527470 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 1676 1270 205 16 0 1117 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 6704

[startup+100.058 s]
/proc/loadavg: 0.81 0.34 0.43 2/64 25102
/proc/meminfo: memFree=1583936/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=6704 CPUtime=100.01
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 1299 0 0 0 10001 0 0 0 25 0 1 0 219450956 6864896 1270 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 1676 1270 205 16 0 1117 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 6704

[startup+110.064 s]
/proc/loadavg: 0.84 0.37 0.44 2/64 25102
/proc/meminfo: memFree=1584000/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=6704 CPUtime=110.01
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 1299 0 0 0 11001 0 0 0 25 0 1 0 219450956 6864896 1270 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559295 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 1676 1270 205 16 0 1117 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 6704

[startup+120.07 s]
/proc/loadavg: 0.86 0.39 0.45 2/64 25102
/proc/meminfo: memFree=1583936/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=6836 CPUtime=120.01
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 1319 0 0 0 12001 0 0 0 25 0 1 0 219450956 7000064 1290 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 1709 1290 205 16 0 1150 0
Current children cumulated CPU time (s) 120.01
Current children cumulated vsize (Kb) 6836

[startup+130.075 s]
/proc/loadavg: 0.88 0.41 0.45 2/64 25102
/proc/meminfo: memFree=1583872/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=6836 CPUtime=130.02
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 1323 0 0 0 13002 0 0 0 25 0 1 0 219450956 7000064 1294 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 1709 1294 205 16 0 1150 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 6836

[startup+140.081 s]
/proc/loadavg: 0.90 0.42 0.46 2/64 25102
/proc/meminfo: memFree=1583552/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=7232 CPUtime=140.02
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 1411 0 0 0 14002 0 0 0 25 0 1 0 219450956 7405568 1382 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 1808 1382 205 16 0 1249 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 7232

[startup+150.087 s]
/proc/loadavg: 0.92 0.44 0.46 2/64 25102
/proc/meminfo: memFree=1583424/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=7232 CPUtime=150.02
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 1434 0 0 0 15002 0 0 0 25 0 1 0 219450956 7405568 1405 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527973 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 1808 1405 205 16 0 1249 0
Current children cumulated CPU time (s) 150.02
Current children cumulated vsize (Kb) 7232

[startup+160.092 s]
/proc/loadavg: 0.93 0.46 0.47 2/64 25102
/proc/meminfo: memFree=1583360/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=7360 CPUtime=160.03
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 1455 0 0 0 16002 1 0 0 25 0 1 0 219450956 7536640 1426 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134557336 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 1840 1426 205 16 0 1281 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 7360

[startup+170.098 s]
/proc/loadavg: 0.94 0.48 0.47 2/64 25102
/proc/meminfo: memFree=1583360/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=7360 CPUtime=170.03
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 1455 0 0 0 17002 1 0 0 25 0 1 0 219450956 7536640 1426 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134563566 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 1840 1426 205 16 0 1281 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 7360

[startup+180.104 s]
/proc/loadavg: 0.95 0.50 0.48 2/64 25102
/proc/meminfo: memFree=1583360/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=7360 CPUtime=180.04
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 1455 0 0 0 18003 1 0 0 25 0 1 0 219450956 7536640 1426 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527998 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 1840 1426 205 16 0 1281 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 7360

[startup+190.109 s]
/proc/loadavg: 0.95 0.51 0.48 2/64 25102
/proc/meminfo: memFree=1583360/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=7360 CPUtime=190.04
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 1455 0 0 0 19003 1 0 0 25 0 1 0 219450956 7536640 1426 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 1840 1426 205 16 0 1281 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 7360

[startup+200.115 s]
/proc/loadavg: 0.96 0.53 0.49 2/64 25102
/proc/meminfo: memFree=1583232/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=7488 CPUtime=200.04
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 1486 0 0 0 20003 1 0 0 25 0 1 0 219450956 7667712 1457 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134520072 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 1872 1457 205 16 0 1313 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 7488

[startup+210.121 s]
/proc/loadavg: 0.97 0.54 0.49 2/64 25102
/proc/meminfo: memFree=1583104/2055920 swapFree=4181844/4192956

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

/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 3287 0 0 0 178136 5 0 0 25 0 1 0 219450956 15134720 3250 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134520391 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 3695 3250 205 16 0 3136 0
Current children cumulated CPU time (s) 1781.41
Current children cumulated vsize (Kb) 14780

[startup+1783.03 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 25102
/proc/meminfo: memFree=1576000/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=14780 CPUtime=1782.42
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 3287 0 0 0 178237 5 0 0 25 0 1 0 219450956 15134720 3250 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134520015 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 3695 3250 205 16 0 3136 0
Current children cumulated CPU time (s) 1782.42
Current children cumulated vsize (Kb) 14780

[startup+1784.04 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 25102
/proc/meminfo: memFree=1576000/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=14780 CPUtime=1783.42
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 3287 0 0 0 178337 5 0 0 25 0 1 0 219450956 15134720 3250 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134517876 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 3695 3250 205 16 0 3136 0
Current children cumulated CPU time (s) 1783.42
Current children cumulated vsize (Kb) 14780

[startup+1785.04 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 25102
/proc/meminfo: memFree=1576000/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=14780 CPUtime=1784.42
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 3287 0 0 0 178437 5 0 0 25 0 1 0 219450956 15134720 3250 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559246 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 3695 3250 205 16 0 3136 0
Current children cumulated CPU time (s) 1784.42
Current children cumulated vsize (Kb) 14780

[startup+1786.05 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 25102
/proc/meminfo: memFree=1576000/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=14780 CPUtime=1785.43
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 3287 0 0 0 178538 5 0 0 25 0 1 0 219450956 15134720 3250 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134517906 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 3695 3250 205 16 0 3136 0
Current children cumulated CPU time (s) 1785.43
Current children cumulated vsize (Kb) 14780

[startup+1787.05 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 25102
/proc/meminfo: memFree=1576000/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=14780 CPUtime=1786.43
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 3287 0 0 0 178638 5 0 0 25 0 1 0 219450956 15134720 3250 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 3695 3250 205 16 0 3136 0
Current children cumulated CPU time (s) 1786.43
Current children cumulated vsize (Kb) 14780

[startup+1788.06 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 25102
/proc/meminfo: memFree=1576000/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=14780 CPUtime=1787.44
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 3287 0 0 0 178739 5 0 0 25 0 1 0 219450956 15134720 3250 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 3695 3250 205 16 0 3136 0
Current children cumulated CPU time (s) 1787.44
Current children cumulated vsize (Kb) 14780

[startup+1789.06 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 25102
/proc/meminfo: memFree=1576000/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=14780 CPUtime=1788.44
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 3287 0 0 0 178839 5 0 0 25 0 1 0 219450956 15134720 3250 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527718 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 3695 3250 205 16 0 3136 0
Current children cumulated CPU time (s) 1788.44
Current children cumulated vsize (Kb) 14780

[startup+1790.07 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 25102
/proc/meminfo: memFree=1576000/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=14780 CPUtime=1789.45
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 3287 0 0 0 178940 5 0 0 25 0 1 0 219450956 15134720 3250 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 3695 3250 205 16 0 3136 0
Current children cumulated CPU time (s) 1789.45
Current children cumulated vsize (Kb) 14780

[startup+1791.07 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 25102
/proc/meminfo: memFree=1576000/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=14780 CPUtime=1790.45
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 3287 0 0 0 179040 5 0 0 25 0 1 0 219450956 15134720 3250 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134517908 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 3695 3250 205 16 0 3136 0
Current children cumulated CPU time (s) 1790.45
Current children cumulated vsize (Kb) 14780

[startup+1792.08 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 25102
/proc/meminfo: memFree=1576000/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=14780 CPUtime=1791.46
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 3287 0 0 0 179141 5 0 0 25 0 1 0 219450956 15134720 3250 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527742 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 3695 3250 205 16 0 3136 0
Current children cumulated CPU time (s) 1791.46
Current children cumulated vsize (Kb) 14780

[startup+1793.08 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 25102
/proc/meminfo: memFree=1576000/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=14780 CPUtime=1792.46
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 3287 0 0 0 179241 5 0 0 25 0 1 0 219450956 15134720 3250 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134517890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 3695 3250 205 16 0 3136 0
Current children cumulated CPU time (s) 1792.46
Current children cumulated vsize (Kb) 14780

[startup+1794.09 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 25102
/proc/meminfo: memFree=1576000/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=14780 CPUtime=1793.46
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 3287 0 0 0 179341 5 0 0 25 0 1 0 219450956 15134720 3250 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 6129009 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 3695 3250 205 16 0 3136 0
Current children cumulated CPU time (s) 1793.46
Current children cumulated vsize (Kb) 14780

[startup+1795.09 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 25102
/proc/meminfo: memFree=1576000/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=14780 CPUtime=1794.47
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 3287 0 0 0 179442 5 0 0 25 0 1 0 219450956 15134720 3250 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 3695 3250 205 16 0 3136 0
Current children cumulated CPU time (s) 1794.47
Current children cumulated vsize (Kb) 14780

[startup+1796.1 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 25102
/proc/meminfo: memFree=1576000/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=14780 CPUtime=1795.47
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 3287 0 0 0 179542 5 0 0 25 0 1 0 219450956 15134720 3250 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134558907 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 3695 3250 205 16 0 3136 0
Current children cumulated CPU time (s) 1795.47
Current children cumulated vsize (Kb) 14780

[startup+1797.1 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 25102
/proc/meminfo: memFree=1576000/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=14780 CPUtime=1796.48
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 3287 0 0 0 179643 5 0 0 25 0 1 0 219450956 15134720 3250 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134517876 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 3695 3250 205 16 0 3136 0
Current children cumulated CPU time (s) 1796.48
Current children cumulated vsize (Kb) 14780

[startup+1798.1 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 25102
/proc/meminfo: memFree=1576000/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=14780 CPUtime=1797.48
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 3287 0 0 0 179743 5 0 0 25 0 1 0 219450956 15134720 3250 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134517922 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 3695 3250 205 16 0 3136 0
Current children cumulated CPU time (s) 1797.48
Current children cumulated vsize (Kb) 14780

[startup+1799.11 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 25102
/proc/meminfo: memFree=1576000/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=14780 CPUtime=1798.49
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 3287 0 0 0 179844 5 0 0 25 0 1 0 219450956 15134720 3250 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134517940 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 3695 3250 205 16 0 3136 0
Current children cumulated CPU time (s) 1798.49
Current children cumulated vsize (Kb) 14780

[startup+1800.11 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 25102
/proc/meminfo: memFree=1576000/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=14780 CPUtime=1799.49
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 3287 0 0 0 179944 5 0 0 25 0 1 0 219450956 15134720 3250 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559515 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 3695 3250 205 16 0 3136 0
Current children cumulated CPU time (s) 1799.49
Current children cumulated vsize (Kb) 14780

[startup+1801.12 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 25102
/proc/meminfo: memFree=1576000/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=14780 CPUtime=1800.5
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 3287 0 0 0 180045 5 0 0 25 0 1 0 219450956 15134720 3250 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528106 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 3695 3250 205 16 0 3136 0
Current children cumulated CPU time (s) 1800.5
Current children cumulated vsize (Kb) 14780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.12 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 25102
/proc/meminfo: memFree=1576000/2055920 swapFree=4181844/4192956
[pid=25102] ppid=25100 vsize=14780 CPUtime=1800.5
/proc/25102/stat : 25102 (Pueblo) R 25100 25102 25056 0 -1 4194304 3287 0 0 0 180045 5 0 0 25 0 1 0 219450956 15134720 3250 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0
/proc/25102/statm: 3695 3250 205 16 0 3136 0
Current children cumulated CPU time (s) 1800.5
Current children cumulated vsize (Kb) 14780

Sending SIGTERM to -25102
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.13
CPU time (s): 1800.51
CPU user time (s): 1800.46
CPU system time (s): 0.055991
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (Kb): 14780
The end

Launcher Data (download as text)

Begin job on node65 on Mon Jun  5 20:03:36 UTC 2006


FILE ID= 36322-1149537816

PBS_JOBID= 315910

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-vpm2.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node65/36322-1149537816/instance-36322-1149537816.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-36322-1149537816 -o ROOT/results/node65/solver-36322-1149537816 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node65/36322-1149537816/instance-36322-1149537816.opb

MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff
MD5SUM BENCH=  f81823d3f3bf1b9e5d936e06c7f51a9c

RANDOM SEED= 47496568


/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		: 3000.283
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		: 3000.283
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:       1588544 kB
Buffers:         31860 kB
Cached:         367924 kB
SwapCached:       2776 kB
Active:         129640 kB
Inactive:       278844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1588544 kB
SwapTotal:     4192956 kB
SwapFree:      4181844 kB
Dirty:             228 kB
Writeback:           0 kB
Mapped:          14752 kB
Slab:            44896 kB
Committed_AS:   432220 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node65 on Mon Jun  5 20:33:37 UTC 2006