Trace number 36588

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) 1800.59 1801.22

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-liu.opb
MD5SUMd5cbc530e20e0da41254bd2567f4c2ba
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark270347
Best CPU time to get the best result obtained on this benchmark1800.58
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 34564
Optimality of the best value was proved NO
Number of variables3097
Total number of constraints2178
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 constraints2178
Minimum length of a constraint60
Maximum length of a constraint63
Number of terms in the objective function 30
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524317
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 524328
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
0.53	c starting to Solve
0.53	c #variables read: 3097 - #constraints read: 2179

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/node1/watcher-36588-1149359784 -o ROOT/results/node1/solver-36588-1149359784 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node1/36588-1149359784/instance-36588-1149359784.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.00 1.00 0.99 2/64 8874
/proc/meminfo: memFree=1734488/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=18540 CPUtime=0
/proc/8874/stat : 8874 (runsolver) R 8872 8874 8828 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 201639983 18984960 279 18446744073709551615 4194304 4262084 548682069056 18446744073709551615 259353275687 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/8874/statm: 4635 279 243 16 0 2626 0

[startup+10.0027 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 8874
/proc/meminfo: memFree=1728496/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=8396 CPUtime=9.99
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 1727 0 0 0 997 2 0 0 25 0 1 0 201639983 8597504 1698 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 2099 1698 205 16 0 1540 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 8396

[startup+20.0089 s]
/proc/loadavg: 1.07 1.02 0.99 2/64 8874
/proc/meminfo: memFree=1728432/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=8528 CPUtime=20
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 1757 0 0 0 1998 2 0 0 25 0 1 0 201639983 8732672 1728 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 2132 1728 205 16 0 1573 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (Kb) 8528

[startup+30.0161 s]
/proc/loadavg: 1.06 1.01 0.99 2/64 8874
/proc/meminfo: memFree=1728048/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=8912 CPUtime=30
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 1849 0 0 0 2998 2 0 0 25 0 1 0 201639983 9125888 1820 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527737 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 2228 1820 205 16 0 1669 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 8912

[startup+40.0212 s]
/proc/loadavg: 1.05 1.01 0.99 2/64 8874
/proc/meminfo: memFree=1728048/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=8912 CPUtime=40
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 1853 0 0 0 3998 2 0 0 25 0 1 0 201639983 9125888 1824 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527737 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 2228 1824 205 16 0 1669 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 8912

[startup+50.0274 s]
/proc/loadavg: 1.04 1.01 0.99 2/64 8874
/proc/meminfo: memFree=1727728/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=9168 CPUtime=50
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 1926 0 0 0 4998 2 0 0 25 0 1 0 201639983 9388032 1897 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527737 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 2292 1897 205 16 0 1733 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 9168

[startup+60.0336 s]
/proc/loadavg: 1.03 1.01 0.99 2/64 8874
/proc/meminfo: memFree=1727600/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=9432 CPUtime=60.01
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 1974 0 0 0 5999 2 0 0 25 0 1 0 201639983 9658368 1945 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527444 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 2358 1945 205 16 0 1799 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 9432

[startup+70.0398 s]
/proc/loadavg: 1.03 1.01 0.99 2/64 8874
/proc/meminfo: memFree=1727216/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=9692 CPUtime=70.01
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 2064 0 0 0 6999 2 0 0 25 0 1 0 201639983 9924608 2035 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 2423 2035 205 16 0 1864 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 9692

[startup+80.0459 s]
/proc/loadavg: 1.02 1.01 0.99 2/64 8874
/proc/meminfo: memFree=1727152/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=9824 CPUtime=80.01
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 2096 0 0 0 7999 2 0 0 25 0 1 0 201639983 10059776 2067 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 2456 2067 205 16 0 1897 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 9824

[startup+90.0521 s]
/proc/loadavg: 1.02 1.01 0.99 2/64 8874
/proc/meminfo: memFree=1726128/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=10848 CPUtime=90.01
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 2345 0 0 0 8999 2 0 0 25 0 1 0 201639983 11108352 2316 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 2712 2316 205 16 0 2153 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 10848

[startup+100.057 s]
/proc/loadavg: 1.02 1.01 0.99 2/64 8874
/proc/meminfo: memFree=1725744/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=11260 CPUtime=100.02
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 2435 0 0 0 10000 2 0 0 25 0 1 0 201639983 11530240 2406 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 2815 2406 205 16 0 2256 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 11260

[startup+110.063 s]
/proc/loadavg: 1.01 1.01 0.99 2/64 8874
/proc/meminfo: memFree=1725744/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=11260 CPUtime=110.02
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 2439 0 0 0 11000 2 0 0 25 0 1 0 201639983 11530240 2410 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528055 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 2815 2410 205 16 0 2256 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 11260

[startup+120.07 s]
/proc/loadavg: 1.01 1.01 0.99 2/64 8874
/proc/meminfo: memFree=1724144/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=12820 CPUtime=120.02
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 2837 0 0 0 12000 2 0 0 25 0 1 0 201639983 13127680 2808 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559236 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 3205 2808 205 16 0 2646 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 12820

[startup+130.076 s]
/proc/loadavg: 1.01 1.00 0.99 2/64 8874
/proc/meminfo: memFree=1724144/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=12820 CPUtime=130.02
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 2837 0 0 0 13000 2 0 0 25 0 1 0 201639983 13127680 2808 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528066 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 3205 2808 205 16 0 2646 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 12820

[startup+140.082 s]
/proc/loadavg: 1.01 1.00 0.99 2/64 8874
/proc/meminfo: memFree=1724144/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=12820 CPUtime=140.02
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 2837 0 0 0 14000 2 0 0 25 0 1 0 201639983 13127680 2808 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 3205 2808 205 16 0 2646 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 12820

[startup+150.088 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 8874
/proc/meminfo: memFree=1724080/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=12820 CPUtime=150.03
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 2837 0 0 0 15001 2 0 0 25 0 1 0 201639983 13127680 2808 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 3205 2808 205 16 0 2646 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 12820

[startup+160.093 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 8874
/proc/meminfo: memFree=1724080/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=12820 CPUtime=160.03
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 2837 0 0 0 16001 2 0 0 25 0 1 0 201639983 13127680 2808 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 3205 2808 205 16 0 2646 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 12820

[startup+170.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 8874
/proc/meminfo: memFree=1724080/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=12820 CPUtime=170.04
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 2837 0 0 0 17001 3 0 0 25 0 1 0 201639983 13127680 2808 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527740 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 3205 2808 205 16 0 2646 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 12820

[startup+180.106 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 8874
/proc/meminfo: memFree=1724080/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=12820 CPUtime=180.05
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 2837 0 0 0 18002 3 0 0 25 0 1 0 201639983 13127680 2808 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 3205 2808 205 16 0 2646 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 12820

[startup+190.112 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 8874
/proc/meminfo: memFree=1722288/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=14620 CPUtime=190.05
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 3285 0 0 0 19002 3 0 0 25 0 1 0 201639983 14970880 3256 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 3655 3256 205 16 0 3096 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 14620

[startup+200.118 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 8874
/proc/meminfo: memFree=1722288/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=14620 CPUtime=200.05
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 3286 0 0 0 20002 3 0 0 25 0 1 0 201639983 14970880 3257 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 3655 3257 205 16 0 3096 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 14620

[startup+210.124 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 8874
/proc/meminfo: memFree=1722288/2055920 swapFree=4181376/4192956

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

/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 8144 0 0 0 178139 9 0 0 25 0 1 0 201639983 35057664 8081 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134558609 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 8559 8081 205 16 0 8000 0
Current children cumulated CPU time (s) 1781.48
Current children cumulated vsize (Kb) 34236

[startup+1783.11 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 9069
/proc/meminfo: memFree=1702512/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=34236 CPUtime=1782.48
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 8144 0 0 0 178239 9 0 0 25 0 1 0 201639983 35057664 8081 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 8559 8081 205 16 0 8000 0
Current children cumulated CPU time (s) 1782.48
Current children cumulated vsize (Kb) 34236

[startup+1784.12 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 9069
/proc/meminfo: memFree=1702512/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=34236 CPUtime=1783.49
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 8144 0 0 0 178340 9 0 0 25 0 1 0 201639983 35057664 8081 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 8559 8081 205 16 0 8000 0
Current children cumulated CPU time (s) 1783.49
Current children cumulated vsize (Kb) 34236

[startup+1785.12 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 9069
/proc/meminfo: memFree=1702512/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=34236 CPUtime=1784.49
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 8144 0 0 0 178440 9 0 0 25 0 1 0 201639983 35057664 8081 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528063 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 8559 8081 205 16 0 8000 0
Current children cumulated CPU time (s) 1784.49
Current children cumulated vsize (Kb) 34236

[startup+1786.13 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 9069
/proc/meminfo: memFree=1702512/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=34236 CPUtime=1785.49
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 8144 0 0 0 178540 9 0 0 25 0 1 0 201639983 35057664 8081 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 8559 8081 205 16 0 8000 0
Current children cumulated CPU time (s) 1785.49
Current children cumulated vsize (Kb) 34236

[startup+1787.13 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 9069
/proc/meminfo: memFree=1702512/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=34236 CPUtime=1786.5
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 8144 0 0 0 178641 9 0 0 25 0 1 0 201639983 35057664 8081 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 8559 8081 205 16 0 8000 0
Current children cumulated CPU time (s) 1786.5
Current children cumulated vsize (Kb) 34236

[startup+1788.14 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 9069
/proc/meminfo: memFree=1702512/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=34236 CPUtime=1787.5
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 8144 0 0 0 178741 9 0 0 25 0 1 0 201639983 35057664 8081 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 8559 8081 205 16 0 8000 0
Current children cumulated CPU time (s) 1787.5
Current children cumulated vsize (Kb) 34236

[startup+1789.14 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 9069
/proc/meminfo: memFree=1702512/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=34236 CPUtime=1788.51
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 8144 0 0 0 178842 9 0 0 25 0 1 0 201639983 35057664 8081 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 8559 8081 205 16 0 8000 0
Current children cumulated CPU time (s) 1788.51
Current children cumulated vsize (Kb) 34236

[startup+1790.15 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 9069
/proc/meminfo: memFree=1702512/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=34236 CPUtime=1789.51
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 8144 0 0 0 178942 9 0 0 25 0 1 0 201639983 35057664 8081 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 8559 8081 205 16 0 8000 0
Current children cumulated CPU time (s) 1789.51
Current children cumulated vsize (Kb) 34236

[startup+1791.15 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 9069
/proc/meminfo: memFree=1702512/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=34236 CPUtime=1790.52
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 8144 0 0 0 179043 9 0 0 25 0 1 0 201639983 35057664 8081 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 8559 8081 205 16 0 8000 0
Current children cumulated CPU time (s) 1790.52
Current children cumulated vsize (Kb) 34236

[startup+1792.16 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 9069
/proc/meminfo: memFree=1702512/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=34236 CPUtime=1791.52
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 8144 0 0 0 179143 9 0 0 25 0 1 0 201639983 35057664 8081 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 8559 8081 205 16 0 8000 0
Current children cumulated CPU time (s) 1791.52
Current children cumulated vsize (Kb) 34236

[startup+1793.16 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 9069
/proc/meminfo: memFree=1702512/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=34236 CPUtime=1792.53
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 8144 0 0 0 179244 9 0 0 25 0 1 0 201639983 35057664 8081 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527836 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 8559 8081 205 16 0 8000 0
Current children cumulated CPU time (s) 1792.53
Current children cumulated vsize (Kb) 34236

[startup+1794.17 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 9069
/proc/meminfo: memFree=1702512/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=34236 CPUtime=1793.53
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 8144 0 0 0 179344 9 0 0 25 0 1 0 201639983 35057664 8081 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 8559 8081 205 16 0 8000 0
Current children cumulated CPU time (s) 1793.53
Current children cumulated vsize (Kb) 34236

[startup+1795.17 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 9069
/proc/meminfo: memFree=1702512/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=34236 CPUtime=1794.54
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 8144 0 0 0 179445 9 0 0 25 0 1 0 201639983 35057664 8081 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527944 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 8559 8081 205 16 0 8000 0
Current children cumulated CPU time (s) 1794.54
Current children cumulated vsize (Kb) 34236

[startup+1796.18 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 9069
/proc/meminfo: memFree=1702512/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=34236 CPUtime=1795.54
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 8144 0 0 0 179545 9 0 0 25 0 1 0 201639983 35057664 8081 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134563601 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 8559 8081 205 16 0 8000 0
Current children cumulated CPU time (s) 1795.54
Current children cumulated vsize (Kb) 34236

[startup+1797.18 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 9069
/proc/meminfo: memFree=1702512/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=34236 CPUtime=1796.55
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 8144 0 0 0 179646 9 0 0 25 0 1 0 201639983 35057664 8081 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 8559 8081 205 16 0 8000 0
Current children cumulated CPU time (s) 1796.55
Current children cumulated vsize (Kb) 34236

[startup+1798.19 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 9069
/proc/meminfo: memFree=1702512/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=34236 CPUtime=1797.55
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 8144 0 0 0 179746 9 0 0 25 0 1 0 201639983 35057664 8081 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 5946481 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 8559 8081 205 16 0 8000 0
Current children cumulated CPU time (s) 1797.55
Current children cumulated vsize (Kb) 34236

[startup+1799.19 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 9069
/proc/meminfo: memFree=1702512/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=34236 CPUtime=1798.56
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 8144 0 0 0 179847 9 0 0 25 0 1 0 201639983 35057664 8081 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 8559 8081 205 16 0 8000 0
Current children cumulated CPU time (s) 1798.56
Current children cumulated vsize (Kb) 34236

[startup+1800.2 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 9069
/proc/meminfo: memFree=1702512/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=34236 CPUtime=1799.56
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 8144 0 0 0 179947 9 0 0 25 0 1 0 201639983 35057664 8081 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528322 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 8559 8081 205 16 0 8000 0
Current children cumulated CPU time (s) 1799.56
Current children cumulated vsize (Kb) 34236

[startup+1801.2 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 9069
/proc/meminfo: memFree=1702512/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=34236 CPUtime=1800.57
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 8144 0 0 0 180048 9 0 0 25 0 1 0 201639983 35057664 8081 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 8559 8081 205 16 0 8000 0
Current children cumulated CPU time (s) 1800.57
Current children cumulated vsize (Kb) 34236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.21 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 9069
/proc/meminfo: memFree=1702512/2055920 swapFree=4181376/4192956
[pid=8874] ppid=8872 vsize=34236 CPUtime=1800.57
/proc/8874/stat : 8874 (Pueblo) R 8872 8874 8828 0 -1 4194304 8144 0 0 0 180048 9 0 0 25 0 1 0 201639983 35057664 8081 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0
/proc/8874/statm: 8559 8081 205 16 0 8000 0
Current children cumulated CPU time (s) 1800.57
Current children cumulated vsize (Kb) 34236

Sending SIGTERM to -8874
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.22
CPU time (s): 1800.59
CPU user time (s): 1800.48
CPU system time (s): 0.103984
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (Kb): 34236
The end

Launcher Data (download as text)

Begin job on node1 on Sat Jun  3 18:36:24 UTC 2006


FILE ID= 36588-1149359784

PBS_JOBID= 311449

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-liu.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node1/36588-1149359784/instance-36588-1149359784.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-36588-1149359784 -o ROOT/results/node1/solver-36588-1149359784 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node1/36588-1149359784/instance-36588-1149359784.opb

MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff
MD5SUM BENCH=  d5cbc530e20e0da41254bd2567f4c2ba

RANDOM SEED= 481181222


/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		: 3000.231
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		: 3000.231
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:       1734632 kB
Buffers:         18988 kB
Cached:         240120 kB
SwapCached:       3236 kB
Active:          75836 kB
Inactive:       191996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1734632 kB
SwapTotal:     4192956 kB
SwapFree:      4181376 kB
Dirty:             200 kB
Writeback:           0 kB
Mapped:          14908 kB
Slab:            39380 kB
Committed_AS:   324492 kB
PageTables:       1468 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node1 on Sat Jun  3 19:06:25 UTC 2006