Trace number 41446

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
PBS 4.1L? (TO) 1800.72 1801.2

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-gesa2.opb
MD5SUM1f57d7f7253e44124d4d26029bd38b8a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark676
Best CPU time to get the best result obtained on this benchmark1782.75
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 424
Optimality of the best value was proved NO
Number of variables19344
Total number of constraints1824
Number of constraints which are clauses48
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1776
Minimum length of a constraint2
Maximum length of a constraint309
Number of terms in the objective function 13488
Biggest coefficient in the objective function 1219
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 535560
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 535560
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00	c Solving ROOT/tmp/node0/41446-1149354105/instance-41446-1149354105.opb ......
1.47	c done parsing opb.
1.47	o 2211
1.67	o 2043
1187.49	o 1432

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/node0/watcher-41446-1149354105 -o ROOT/results/node0/solver-41446-1149354105 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node0/41446-1149354105/instance-41446-1149354105.opb 732921776 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.92 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1527312/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=3216 CPUtime=0
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 201072018 3293184 178 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134599096 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 804 179 90 232 0 569 0

[startup+10.003 s]
/proc/loadavg: 0.93 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1520304/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=8916 CPUtime=10
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 2596 0 0 0 998 2 0 0 25 0 1 0 201072018 9129984 1871 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549273 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 2229 1871 108 232 0 1994 0
Current children cumulated CPU time (s) 10
Current children cumulated vsize (Kb) 8916

[startup+20.0091 s]
/proc/loadavg: 0.94 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1518640/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=10964 CPUtime=20
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 3001 0 0 0 1998 2 0 0 25 0 1 0 201072018 11227136 2276 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549265 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 2741 2276 108 232 0 2506 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (Kb) 10964

[startup+30.0152 s]
/proc/loadavg: 0.95 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1517040/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=15060 CPUtime=30
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 3403 0 0 0 2998 2 0 0 25 0 1 0 201072018 15421440 2678 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549265 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 3765 2678 108 232 0 3530 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 15060

[startup+40.0214 s]
/proc/loadavg: 0.96 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1515440/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=15060 CPUtime=40
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 3809 0 0 0 3997 3 0 0 25 0 1 0 201072018 15421440 3084 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549206 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 3765 3084 108 232 0 3530 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 15060

[startup+50.0275 s]
/proc/loadavg: 0.96 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1513904/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=15060 CPUtime=50
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 4190 0 0 0 4997 3 0 0 25 0 1 0 201072018 15421440 3465 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 3765 3465 108 232 0 3530 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 15060

[startup+60.0336 s]
/proc/loadavg: 0.97 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1512432/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=23252 CPUtime=60.01
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 4556 0 0 0 5997 4 0 0 25 0 1 0 201072018 23810048 3831 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549259 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 5813 3831 108 232 0 5578 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 23252

[startup+70.0397 s]
/proc/loadavg: 0.97 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1511088/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=23252 CPUtime=70.01
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 4893 0 0 0 6997 4 0 0 25 0 1 0 201072018 23810048 4168 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549257 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 5813 4168 108 232 0 5578 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 23252

[startup+80.0458 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1509872/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=23252 CPUtime=80.01
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 5203 0 0 0 7997 4 0 0 25 0 1 0 201072018 23810048 4478 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 5813 4478 108 232 0 5578 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 23252

[startup+90.052 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1508592/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=23412 CPUtime=90.02
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 5522 0 0 0 8997 5 0 0 25 0 1 0 201072018 23973888 4797 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 5853 4797 108 232 0 5618 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 23412

[startup+100.058 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1507440/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=23412 CPUtime=100.02
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 5812 0 0 0 9997 5 0 0 25 0 1 0 201072018 23973888 5087 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 5853 5087 108 232 0 5618 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 23412

[startup+110.064 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1506288/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=23412 CPUtime=110.03
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 6101 0 0 0 10998 5 0 0 25 0 1 0 201072018 23973888 5376 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 5853 5376 108 232 0 5618 0
Current children cumulated CPU time (s) 110.03
Current children cumulated vsize (Kb) 23412

[startup+120.07 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1505136/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=23412 CPUtime=120.03
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 6385 0 0 0 11998 5 0 0 25 0 1 0 201072018 23973888 5660 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 5853 5660 108 232 0 5618 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 23412

[startup+130.076 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1503856/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=39796 CPUtime=130.03
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 6709 0 0 0 12998 5 0 0 25 0 1 0 201072018 40751104 5984 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549200 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 9949 5984 108 232 0 9714 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 39796

[startup+140.083 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1502256/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=39796 CPUtime=140.03
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 7103 0 0 0 13998 5 0 0 25 0 1 0 201072018 40751104 6378 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 9949 6378 108 232 0 9714 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 39796

[startup+150.089 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1500656/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=39796 CPUtime=150.04
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 7514 0 0 0 14998 6 0 0 25 0 1 0 201072018 40751104 6789 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549323 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 9949 6789 108 232 0 9714 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 39796

[startup+160.095 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1499120/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=39796 CPUtime=160.04
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 7900 0 0 0 15998 6 0 0 25 0 1 0 201072018 40751104 7175 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 9949 7175 108 232 0 9714 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 39796

[startup+170.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1497648/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=39796 CPUtime=170.05
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 8258 0 0 0 16999 6 0 0 25 0 1 0 201072018 40751104 7533 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 9949 7533 108 232 0 9714 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 39796

[startup+180.107 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1496240/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=39796 CPUtime=180.05
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 8608 0 0 0 17999 6 0 0 25 0 1 0 201072018 40751104 7883 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549273 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 9949 7883 108 232 0 9714 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 39796

[startup+190.113 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1494576/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=39796 CPUtime=190.06
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 9027 0 0 0 18999 7 0 0 25 0 1 0 201072018 40751104 8302 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 9949 8302 108 232 0 9714 0
Current children cumulated CPU time (s) 190.06
Current children cumulated vsize (Kb) 39796

[startup+200.119 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1492976/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=39796 CPUtime=200.05
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 9434 0 0 0 19998 7 0 0 25 0 1 0 201072018 40751104 8709 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 9949 8709 108 232 0 9714 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 39796

[startup+210.125 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1491376/2055920 swapFree=4191892/4192956

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

/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 35469 0 0 0 178069 91 0 0 25 0 1 0 201072018 155836416 33531 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549265 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 38046 33531 108 232 0 37811 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (Kb) 152184

[startup+1783.08 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1393328/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=152184 CPUtime=1782.6
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 35469 0 0 0 178169 91 0 0 25 0 1 0 201072018 155836416 33531 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549306 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 38046 33531 108 232 0 37811 0
Current children cumulated CPU time (s) 1782.6
Current children cumulated vsize (Kb) 152184

[startup+1784.08 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1393264/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=152316 CPUtime=1783.6
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 35504 0 0 0 178269 91 0 0 25 0 1 0 201072018 155971584 33566 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 38079 33566 108 232 0 37844 0
Current children cumulated CPU time (s) 1783.6
Current children cumulated vsize (Kb) 152316

[startup+1785.09 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1393264/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=152316 CPUtime=1784.61
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 35504 0 0 0 178370 91 0 0 25 0 1 0 201072018 155971584 33566 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 38079 33566 108 232 0 37844 0
Current children cumulated CPU time (s) 1784.61
Current children cumulated vsize (Kb) 152316

[startup+1786.09 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1393264/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=152316 CPUtime=1785.61
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 35504 0 0 0 178470 91 0 0 25 0 1 0 201072018 155971584 33566 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549265 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 38079 33566 108 232 0 37844 0
Current children cumulated CPU time (s) 1785.61
Current children cumulated vsize (Kb) 152316

[startup+1787.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1393264/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=152316 CPUtime=1786.62
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 35504 0 0 0 178571 91 0 0 25 0 1 0 201072018 155971584 33566 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549330 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 38079 33566 108 232 0 37844 0
Current children cumulated CPU time (s) 1786.62
Current children cumulated vsize (Kb) 152316

[startup+1788.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1393264/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=152316 CPUtime=1787.62
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 35504 0 0 0 178671 91 0 0 25 0 1 0 201072018 155971584 33566 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 38079 33566 108 232 0 37844 0
Current children cumulated CPU time (s) 1787.62
Current children cumulated vsize (Kb) 152316

[startup+1789.11 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1393264/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=152316 CPUtime=1788.63
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 35504 0 0 0 178772 91 0 0 25 0 1 0 201072018 155971584 33566 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 38079 33566 108 232 0 37844 0
Current children cumulated CPU time (s) 1788.63
Current children cumulated vsize (Kb) 152316

[startup+1790.11 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1393264/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=152316 CPUtime=1789.63
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 35504 0 0 0 178872 91 0 0 25 0 1 0 201072018 155971584 33566 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549282 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 38079 33566 108 232 0 37844 0
Current children cumulated CPU time (s) 1789.63
Current children cumulated vsize (Kb) 152316

[startup+1791.12 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1393264/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=152316 CPUtime=1790.63
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 35504 0 0 0 178972 91 0 0 25 0 1 0 201072018 155971584 33566 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549321 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 38079 33566 108 232 0 37844 0
Current children cumulated CPU time (s) 1790.63
Current children cumulated vsize (Kb) 152316

[startup+1792.12 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1393264/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=152316 CPUtime=1791.64
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 35504 0 0 0 179073 91 0 0 25 0 1 0 201072018 155971584 33566 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 38079 33566 108 232 0 37844 0
Current children cumulated CPU time (s) 1791.64
Current children cumulated vsize (Kb) 152316

[startup+1793.13 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1393264/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=152316 CPUtime=1792.64
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 35504 0 0 0 179173 91 0 0 25 0 1 0 201072018 155971584 33566 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551587 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 38079 33566 108 232 0 37844 0
Current children cumulated CPU time (s) 1792.64
Current children cumulated vsize (Kb) 152316

[startup+1794.13 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1393264/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=152316 CPUtime=1793.65
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 35504 0 0 0 179274 91 0 0 25 0 1 0 201072018 155971584 33566 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549300 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 38079 33566 108 232 0 37844 0
Current children cumulated CPU time (s) 1793.65
Current children cumulated vsize (Kb) 152316

[startup+1795.14 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1393264/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=152316 CPUtime=1794.65
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 35504 0 0 0 179374 91 0 0 25 0 1 0 201072018 155971584 33566 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549214 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 38079 33566 108 232 0 37844 0
Current children cumulated CPU time (s) 1794.65
Current children cumulated vsize (Kb) 152316

[startup+1796.14 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1393264/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=152316 CPUtime=1795.66
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 35504 0 0 0 179474 92 0 0 25 0 1 0 201072018 155971584 33566 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 38079 33566 108 232 0 37844 0
Current children cumulated CPU time (s) 1795.66
Current children cumulated vsize (Kb) 152316

[startup+1797.15 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1393264/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=152316 CPUtime=1796.67
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 35504 0 0 0 179575 92 0 0 25 0 1 0 201072018 155971584 33566 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 38079 33566 108 232 0 37844 0
Current children cumulated CPU time (s) 1796.67
Current children cumulated vsize (Kb) 152316

[startup+1798.15 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1393264/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=152316 CPUtime=1797.67
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 35504 0 0 0 179675 92 0 0 25 0 1 0 201072018 155971584 33566 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 38079 33566 108 232 0 37844 0
Current children cumulated CPU time (s) 1797.67
Current children cumulated vsize (Kb) 152316

[startup+1799.16 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1393264/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=152316 CPUtime=1798.68
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 35511 0 0 0 179776 92 0 0 25 0 1 0 201072018 155971584 33573 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 38079 33573 108 232 0 37844 0
Current children cumulated CPU time (s) 1798.68
Current children cumulated vsize (Kb) 152316

[startup+1800.16 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1393264/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=152316 CPUtime=1799.68
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 35518 0 0 0 179876 92 0 0 25 0 1 0 201072018 155971584 33580 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 38079 33580 108 232 0 37844 0
Current children cumulated CPU time (s) 1799.68
Current children cumulated vsize (Kb) 152316

[startup+1801.17 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1393264/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=152316 CPUtime=1800.68
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 35518 0 0 0 179976 92 0 0 25 0 1 0 201072018 155971584 33580 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 38079 33580 108 232 0 37844 0
Current children cumulated CPU time (s) 1800.68
Current children cumulated vsize (Kb) 152316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.17 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 23781
/proc/meminfo: memFree=1393264/2055920 swapFree=4191892/4192956
[pid=23781] ppid=23779 vsize=152316 CPUtime=1800.69
/proc/23781/stat : 23781 (PBS4L) R 23779 23781 23735 0 -1 4194304 35518 0 0 0 179977 92 0 0 25 0 1 0 201072018 155971584 33580 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/23781/statm: 38079 33580 108 232 0 37844 0
Current children cumulated CPU time (s) 1800.69
Current children cumulated vsize (Kb) 152316

Sending SIGTERM to -23781
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.2
CPU time (s): 1800.72
CPU user time (s): 1799.77
CPU system time (s): 0.943856
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (Kb): 152316
The end

Launcher Data (download as text)

Begin job on node0 on Sat Jun  3 17:01:45 UTC 2006


FILE ID= 41446-1149354105

PBS_JOBID= 311158

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-gesa2.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node0/41446-1149354105/instance-41446-1149354105.opb 732921776
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node0/watcher-41446-1149354105 -o ROOT/results/node0/solver-41446-1149354105 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node0/41446-1149354105/instance-41446-1149354105.opb 732921776

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  1f57d7f7253e44124d4d26029bd38b8a

RANDOM SEED= 732921776


/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		: 3000.236
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		: 3000.236
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:       1527520 kB
Buffers:         28956 kB
Cached:         432816 kB
SwapCached:        492 kB
Active:         151640 kB
Inactive:       326792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1527520 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:             192 kB
Writeback:           0 kB
Mapped:          25740 kB
Slab:            35880 kB
Committed_AS:   301480 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 node0 on Sat Jun  3 17:31:46 UTC 2006