Trace number 41428

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) 1800.67 1801.15

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-fixnet3.opb
MD5SUM33434aafd8d2cc52b903fb501d38927b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables14036
Total number of constraints600
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 constraints600
Minimum length of a constraint19
Maximum length of a constraint1523
Number of terms in the objective function 13946
Biggest coefficient in the objective function 1187
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 535685
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262020
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 535685
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/node50/41428-1149349737/instance-41428-1149349737.opb ......

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/node50/watcher-41428-1149349737 -o ROOT/results/node50/solver-41428-1149349737 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node50/41428-1149349737/instance-41428-1149349737.opb 308518552 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.02 1.01 1.00 2/64 13653
/proc/meminfo: memFree=1731552/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=1364 CPUtime=0
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 90 0 0 0 0 0 0 0 19 0 1 0 200640868 1396736 74 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134593264 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 341 88 78 232 0 106 0

[startup+10.0019 s]
/proc/loadavg: 1.01 1.01 1.00 2/64 13653
/proc/meminfo: memFree=1725352/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=8840 CPUtime=9.98
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 2605 0 0 0 996 2 0 0 25 0 1 0 200640868 9052160 1647 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 2210 1647 105 232 0 1975 0
Current children cumulated CPU time (s) 9.98
Current children cumulated vsize (Kb) 8840

[startup+20.0078 s]
/proc/loadavg: 1.01 1.01 1.00 2/64 13653
/proc/meminfo: memFree=1724776/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=9864 CPUtime=19.99
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 2760 0 0 0 1996 3 0 0 25 0 1 0 200640868 10100736 1802 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551582 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 2466 1802 105 232 0 2231 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 9864

[startup+30.0137 s]
/proc/loadavg: 1.01 1.01 1.00 2/64 13653
/proc/meminfo: memFree=1724136/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=9864 CPUtime=30
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 2931 0 0 0 2997 3 0 0 25 0 1 0 200640868 10100736 1973 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551602 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 2466 1973 105 232 0 2231 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 9864

[startup+40.0196 s]
/proc/loadavg: 1.01 1.00 1.00 2/64 13653
/proc/meminfo: memFree=1723560/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=11912 CPUtime=39.99
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 3095 0 0 0 3996 3 0 0 25 0 1 0 200640868 12197888 2137 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 2978 2137 105 232 0 2743 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 11912

[startup+50.0265 s]
/proc/loadavg: 1.01 1.00 1.00 2/64 13653
/proc/meminfo: memFree=1722920/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=11912 CPUtime=50.01
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 3257 0 0 0 4997 4 0 0 25 0 1 0 200640868 12197888 2299 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 2978 2299 105 232 0 2743 0
Current children cumulated CPU time (s) 50.01
Current children cumulated vsize (Kb) 11912

[startup+60.0324 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13653
/proc/meminfo: memFree=1722280/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=11912 CPUtime=60
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 3407 0 0 0 5996 4 0 0 25 0 1 0 200640868 12197888 2449 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551587 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 2978 2449 105 232 0 2743 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 11912

[startup+70.0383 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13653
/proc/meminfo: memFree=1721640/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=16008 CPUtime=70.01
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 3566 0 0 0 6997 4 0 0 25 0 1 0 200640868 16392192 2608 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551626 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 4002 2608 105 232 0 3767 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 16008

[startup+80.0442 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13653
/proc/meminfo: memFree=1721064/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=16008 CPUtime=80.02
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 3726 0 0 0 7997 5 0 0 25 0 1 0 200640868 16392192 2768 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546663 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 4002 2768 105 232 0 3767 0
Current children cumulated CPU time (s) 80.02
Current children cumulated vsize (Kb) 16008

[startup+90.0501 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13653
/proc/meminfo: memFree=1720296/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=16008 CPUtime=90.01
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 3905 0 0 0 8996 5 0 0 25 0 1 0 200640868 16392192 2947 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 4002 2947 105 232 0 3767 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 16008

[startup+100.056 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13653
/proc/meminfo: memFree=1719592/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=16008 CPUtime=100.02
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 4083 0 0 0 9996 6 0 0 25 0 1 0 200640868 16392192 3125 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549318 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 4002 3125 105 232 0 3767 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 16008

[startup+110.063 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13653
/proc/meminfo: memFree=1718888/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=16008 CPUtime=110.03
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 4265 0 0 0 10996 7 0 0 25 0 1 0 200640868 16392192 3307 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551340 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 4002 3307 105 232 0 3767 0
Current children cumulated CPU time (s) 110.03
Current children cumulated vsize (Kb) 16008

[startup+120.068 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13653
/proc/meminfo: memFree=1718120/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=16008 CPUtime=120.02
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 4457 0 0 0 11995 7 0 0 25 0 1 0 200640868 16392192 3499 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 4002 3499 105 232 0 3767 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 16008

[startup+130.074 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13653
/proc/meminfo: memFree=1717288/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=24200 CPUtime=130.03
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 4656 0 0 0 12995 8 0 0 25 0 1 0 200640868 24780800 3698 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551265 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 6050 3698 105 232 0 5815 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 24200

[startup+140.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13653
/proc/meminfo: memFree=1716456/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=24544 CPUtime=140.03
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 4854 0 0 0 13994 9 0 0 25 0 1 0 200640868 25133056 3896 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551579 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 6136 3896 105 232 0 5901 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 24544

[startup+150.085 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13653
/proc/meminfo: memFree=1713576/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=24800 CPUtime=150.03
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 5581 0 0 0 14991 12 0 0 25 0 1 0 200640868 25395200 4623 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 6200 4623 105 232 0 5965 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 24800

[startup+160.091 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13653
/proc/meminfo: memFree=1711720/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=25188 CPUtime=160.04
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 6049 0 0 0 15989 15 0 0 25 0 1 0 200640868 25792512 5091 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546643 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 6297 5091 105 232 0 6062 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 25188

[startup+170.096 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13653
/proc/meminfo: memFree=1711016/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=25336 CPUtime=170.04
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 6235 0 0 0 16989 15 0 0 25 0 1 0 200640868 25944064 5277 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 6334 5277 105 232 0 6099 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 25336

[startup+180.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13653
/proc/meminfo: memFree=1708776/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=25468 CPUtime=180.04
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 6783 0 0 0 17985 19 0 0 25 0 1 0 200640868 26079232 5825 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549300 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 6367 5825 105 232 0 6132 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 25468

[startup+190.108 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13653
/proc/meminfo: memFree=1708584/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=25492 CPUtime=190.05
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 6827 0 0 0 18984 21 0 0 25 0 1 0 200640868 26103808 5869 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 6373 5869 105 232 0 6138 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 25492

[startup+200.114 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13653
/proc/meminfo: memFree=1708328/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=25828 CPUtime=200.06
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 6888 0 0 0 19983 23 0 0 25 0 1 0 200640868 26447872 5930 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551596 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 6457 5930 105 232 0 6222 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 25828

[startup+210.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13653
/proc/meminfo: memFree=1708136/2055920 swapFree=4181340/4192956

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

/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 15854 0 0 0 177965 190 0 0 25 0 1 0 200640868 63455232 13452 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 15492 13452 105 232 0 15257 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (Kb) 61968

[startup+1783.05 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13848
/proc/meminfo: memFree=1677928/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=61968 CPUtime=1782.56
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 15855 0 0 0 178066 190 0 0 25 0 1 0 200640868 63455232 13453 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551596 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 15492 13453 105 232 0 15257 0
Current children cumulated CPU time (s) 1782.56
Current children cumulated vsize (Kb) 61968

[startup+1784.05 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13848
/proc/meminfo: memFree=1677928/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=61968 CPUtime=1783.56
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 15856 0 0 0 178166 190 0 0 25 0 1 0 200640868 63455232 13454 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 15492 13454 105 232 0 15257 0
Current children cumulated CPU time (s) 1783.56
Current children cumulated vsize (Kb) 61968

[startup+1785.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13848
/proc/meminfo: memFree=1677928/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=61968 CPUtime=1784.57
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 15857 0 0 0 178267 190 0 0 25 0 1 0 200640868 63455232 13455 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 15492 13455 105 232 0 15257 0
Current children cumulated CPU time (s) 1784.57
Current children cumulated vsize (Kb) 61968

[startup+1786.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13848
/proc/meminfo: memFree=1677928/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=61968 CPUtime=1785.58
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 15857 0 0 0 178367 191 0 0 25 0 1 0 200640868 63455232 13455 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 15492 13455 105 232 0 15257 0
Current children cumulated CPU time (s) 1785.58
Current children cumulated vsize (Kb) 61968

[startup+1787.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13848
/proc/meminfo: memFree=1677928/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=61968 CPUtime=1786.58
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 15858 0 0 0 178467 191 0 0 25 0 1 0 200640868 63455232 13456 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 15492 13456 105 232 0 15257 0
Current children cumulated CPU time (s) 1786.58
Current children cumulated vsize (Kb) 61968

[startup+1788.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13848
/proc/meminfo: memFree=1677928/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=61968 CPUtime=1787.59
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 15858 0 0 0 178568 191 0 0 25 0 1 0 200640868 63455232 13456 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551596 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 15492 13456 105 232 0 15257 0
Current children cumulated CPU time (s) 1787.59
Current children cumulated vsize (Kb) 61968

[startup+1789.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13848
/proc/meminfo: memFree=1677928/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=61968 CPUtime=1788.59
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 15858 0 0 0 178668 191 0 0 25 0 1 0 200640868 63455232 13456 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 15492 13456 105 232 0 15257 0
Current children cumulated CPU time (s) 1788.59
Current children cumulated vsize (Kb) 61968

[startup+1790.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13848
/proc/meminfo: memFree=1677928/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=61968 CPUtime=1789.6
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 15859 0 0 0 178769 191 0 0 25 0 1 0 200640868 63455232 13457 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 15492 13457 105 232 0 15257 0
Current children cumulated CPU time (s) 1789.6
Current children cumulated vsize (Kb) 61968

[startup+1791.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13848
/proc/meminfo: memFree=1677928/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=61968 CPUtime=1790.6
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 15859 0 0 0 178869 191 0 0 25 0 1 0 200640868 63455232 13457 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551632 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 15492 13457 105 232 0 15257 0
Current children cumulated CPU time (s) 1790.6
Current children cumulated vsize (Kb) 61968

[startup+1792.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13848
/proc/meminfo: memFree=1677928/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=61968 CPUtime=1791.6
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 15860 0 0 0 178969 191 0 0 25 0 1 0 200640868 63455232 13458 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546663 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 15492 13458 105 232 0 15257 0
Current children cumulated CPU time (s) 1791.6
Current children cumulated vsize (Kb) 61968

[startup+1793.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13848
/proc/meminfo: memFree=1677928/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=61968 CPUtime=1792.61
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 15860 0 0 0 179070 191 0 0 25 0 1 0 200640868 63455232 13458 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546650 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 15492 13458 105 232 0 15257 0
Current children cumulated CPU time (s) 1792.61
Current children cumulated vsize (Kb) 61968

[startup+1794.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13848
/proc/meminfo: memFree=1677928/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=61968 CPUtime=1793.61
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 15860 0 0 0 179170 191 0 0 25 0 1 0 200640868 63455232 13458 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551312 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 15492 13458 105 232 0 15257 0
Current children cumulated CPU time (s) 1793.61
Current children cumulated vsize (Kb) 61968

[startup+1795.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13848
/proc/meminfo: memFree=1677928/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=61968 CPUtime=1794.62
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 15861 0 0 0 179271 191 0 0 25 0 1 0 200640868 63455232 13459 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550000 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 15492 13459 105 232 0 15257 0
Current children cumulated CPU time (s) 1794.62
Current children cumulated vsize (Kb) 61968

[startup+1796.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13848
/proc/meminfo: memFree=1677800/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=62040 CPUtime=1795.62
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 15879 0 0 0 179371 191 0 0 25 0 1 0 200640868 63528960 13477 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546666 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 15510 13477 105 232 0 15275 0
Current children cumulated CPU time (s) 1795.62
Current children cumulated vsize (Kb) 62040

[startup+1797.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13848
/proc/meminfo: memFree=1677800/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=62040 CPUtime=1796.62
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 15879 0 0 0 179471 191 0 0 25 0 1 0 200640868 63528960 13477 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551632 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 15510 13477 105 232 0 15275 0
Current children cumulated CPU time (s) 1796.62
Current children cumulated vsize (Kb) 62040

[startup+1798.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13848
/proc/meminfo: memFree=1677800/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=62040 CPUtime=1797.63
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 15880 0 0 0 179571 192 0 0 25 0 1 0 200640868 63528960 13478 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 15510 13478 105 232 0 15275 0
Current children cumulated CPU time (s) 1797.63
Current children cumulated vsize (Kb) 62040

[startup+1799.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13848
/proc/meminfo: memFree=1677800/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=62040 CPUtime=1798.63
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 15880 0 0 0 179671 192 0 0 25 0 1 0 200640868 63528960 13478 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546660 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 15510 13478 105 232 0 15275 0
Current children cumulated CPU time (s) 1798.63
Current children cumulated vsize (Kb) 62040

[startup+1800.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13848
/proc/meminfo: memFree=1677800/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=62040 CPUtime=1799.64
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 15881 0 0 0 179772 192 0 0 25 0 1 0 200640868 63528960 13479 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 15510 13479 105 232 0 15275 0
Current children cumulated CPU time (s) 1799.64
Current children cumulated vsize (Kb) 62040

[startup+1801.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13848
/proc/meminfo: memFree=1677800/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=62040 CPUtime=1800.64
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 15881 0 0 0 179872 192 0 0 25 0 1 0 200640868 63528960 13479 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 15510 13479 105 232 0 15275 0
Current children cumulated CPU time (s) 1800.64
Current children cumulated vsize (Kb) 62040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 13848
/proc/meminfo: memFree=1677800/2055920 swapFree=4181340/4192956
[pid=13653] ppid=13651 vsize=62040 CPUtime=1800.65
/proc/13653/stat : 13653 (PBS4L) R 13651 13653 13607 0 -1 4194304 15881 0 0 0 179873 192 0 0 25 0 1 0 200640868 63528960 13479 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549273 0 0 4096 0 0 0 0 17 1 0 0
/proc/13653/statm: 15510 13479 105 232 0 15275 0
Current children cumulated CPU time (s) 1800.65
Current children cumulated vsize (Kb) 62040

Sending SIGTERM to -13653
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.15
CPU time (s): 1800.67
CPU user time (s): 1798.73
CPU system time (s): 1.9347
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (Kb): 62040
The end

Launcher Data (download as text)

Begin job on node50 on Sat Jun  3 15:48:57 UTC 2006


FILE ID= 41428-1149349737

PBS_JOBID= 310920

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-fixnet3.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node50/41428-1149349737/instance-41428-1149349737.opb 308518552
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-41428-1149349737 -o ROOT/results/node50/solver-41428-1149349737 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node50/41428-1149349737/instance-41428-1149349737.opb 308518552

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  33434aafd8d2cc52b903fb501d38927b

RANDOM SEED= 308518552


/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		: 3000.238
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		: 3000.238
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:       1731760 kB
Buffers:         24236 kB
Cached:         234272 kB
SwapCached:       3224 kB
Active:          54760 kB
Inactive:       212460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1731760 kB
SwapTotal:     4192956 kB
SwapFree:      4181340 kB
Dirty:             176 kB
Writeback:           0 kB
Mapped:          14940 kB
Slab:            42948 kB
Committed_AS:   354692 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 node50 on Sat Jun  3 16:18:58 UTC 2006