Trace number 85460

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
glpPB 0.2? (TO) 1800.68 1801.2

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-1.opb
MD5SUM9984e76947bf9addca42277d72ff7107
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-40
Best CPU time to get the best result obtained on this benchmark821.045
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -40
Optimality of the best value was proved YES
Number of variables760
Total number of constraints41314
Number of constraints which are clauses41314
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 760
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 760
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 760
Number of bits of the biggest sum of numbers10
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 glpPB 0.2 (July 2006)
0.00	c An Application of GLPK 4.10 for PB Constraints
0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00	c  by Hossein Sheini

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

runsolver version 3.0.3 (c) roussel@cril.univ-artois.fr

Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
command line: runsolver --timestamp -w ROOT/results/node21/watcher-85460-1154171948 -o ROOT/results/node21/solver-85460-1154171948 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node21/85460-1154171948/instance-85460-1154171948.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.00 1.00 0.92 2/64 1188
/proc/meminfo: memFree=1038864/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=2424 CPUtime=0
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 124 0 0 0 0 0 0 0 18 0 1 0 164055586 2482176 106 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8441944 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 606 114 99 40 0 11 0

[startup+10.002 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1188
/proc/meminfo: memFree=1002024/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=39260 CPUtime=9.99
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 256461 0 0 0 896 103 0 0 25 0 1 0 164055586 40202240 9419 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 9815 9419 227 40 0 9232 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 39260

[startup+20.0091 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1188
/proc/meminfo: memFree=1002664/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=38772 CPUtime=20
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 764606 0 0 0 1697 303 0 0 25 0 1 0 164055586 39702528 9238 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 9693 9247 227 40 0 9110 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (Kb) 38772

[startup+30.0162 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1188
/proc/meminfo: memFree=1002024/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=39260 CPUtime=30
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 1262480 0 0 0 2497 503 0 0 25 0 1 0 164055586 40202240 9405 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 9815 9415 227 40 0 9232 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 39260

[startup+40.0214 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1188
/proc/meminfo: memFree=1002408/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=38772 CPUtime=40
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 1752016 0 0 0 3302 698 0 0 25 0 1 0 164055586 39702528 9291 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 9734 9300 228 40 0 9151 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 38772

[startup+50.0275 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1188
/proc/meminfo: memFree=1002088/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=39260 CPUtime=50.01
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 2238140 0 0 0 4115 886 0 0 25 0 1 0 164055586 40202240 9419 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 9815 9419 227 40 0 9232 0
Current children cumulated CPU time (s) 50.01
Current children cumulated vsize (Kb) 39260

[startup+60.0336 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1188
/proc/meminfo: memFree=1002088/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=39260 CPUtime=60.01
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 2713580 0 0 0 4926 1075 0 0 25 0 1 0 164055586 40202240 9419 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 9815 9419 227 40 0 9232 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 39260

[startup+70.0397 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1188
/proc/meminfo: memFree=1002088/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=39260 CPUtime=70.01
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 3185975 0 0 0 5739 1262 0 0 25 0 1 0 164055586 40202240 9419 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 9815 9419 227 40 0 9232 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 39260

[startup+80.0458 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1188
/proc/meminfo: memFree=1002088/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=39260 CPUtime=80.01
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 3650047 0 0 0 6554 1447 0 0 25 0 1 0 164055586 40202240 9419 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643520 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 9815 9419 227 40 0 9232 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 39260

[startup+90.0519 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1188
/proc/meminfo: memFree=1002088/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=39260 CPUtime=90.02
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 4111683 0 0 0 7373 1629 0 0 25 0 1 0 164055586 40202240 9419 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 9815 9419 227 40 0 9232 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 39260

[startup+100.058 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1188
/proc/meminfo: memFree=1002024/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=39260 CPUtime=100.02
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 4564590 0 0 0 8195 1807 0 0 25 0 1 0 164055586 40202240 9419 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 9815 9419 227 40 0 9232 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 39260

[startup+110.064 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1188
/proc/meminfo: memFree=1002088/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=38936 CPUtime=110.02
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 5015368 0 0 0 9019 1983 0 0 25 0 1 0 164055586 39870464 9320 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 9734 9329 227 40 0 9151 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 38936

[startup+120.07 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1188
/proc/meminfo: memFree=1002088/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=39260 CPUtime=120.02
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 5461066 0 0 0 9842 2160 0 0 25 0 1 0 164055586 40202240 9419 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629068 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 9815 9419 227 40 0 9232 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 39260

[startup+130.076 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1188
/proc/meminfo: memFree=1002088/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=38936 CPUtime=130.03
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 5905553 0 0 0 10667 2336 0 0 25 0 1 0 164055586 39870464 9322 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 9734 9331 227 40 0 9151 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 38936

[startup+140.082 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1188
/proc/meminfo: memFree=1002088/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=39260 CPUtime=140.03
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 6344956 0 0 0 11493 2510 0 0 25 0 1 0 164055586 40202240 9419 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 9815 9419 227 40 0 9232 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 39260

[startup+150.088 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1188
/proc/meminfo: memFree=1002088/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=38772 CPUtime=150.03
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 6787760 0 0 0 12321 2682 0 0 25 0 1 0 164055586 39702528 9264 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 9693 9272 227 40 0 9110 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 38772

[startup+160.094 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1188
/proc/meminfo: memFree=1002088/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=38772 CPUtime=160.04
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 7226069 0 0 0 13149 2855 0 0 25 0 1 0 164055586 39702528 9282 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 9693 9291 227 40 0 9110 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 38772

[startup+170.1 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1188
/proc/meminfo: memFree=1002088/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=39260 CPUtime=170.04
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 7613513 0 0 0 13996 3008 0 0 25 0 1 0 164055586 40202240 9421 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 9815 9421 227 40 0 9232 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 39260

[startup+180.106 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1188
/proc/meminfo: memFree=1002024/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=39260 CPUtime=180.04
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 8047744 0 0 0 14823 3181 0 0 25 0 1 0 164055586 40202240 9421 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 9815 9421 227 40 0 9232 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 39260

[startup+190.112 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1188
/proc/meminfo: memFree=1002024/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=38772 CPUtime=190.05
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 8479301 0 0 0 15652 3353 0 0 25 0 1 0 164055586 39702528 9247 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 9693 9256 228 40 0 9110 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 38772

[startup+200.119 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1188
/proc/meminfo: memFree=1002024/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=39260 CPUtime=200.06
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 8910258 0 0 0 16479 3527 0 0 25 0 1 0 164055586 40202240 9423 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 9815 9423 227 40 0 9232 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 39260

[startup+210.125 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1188

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

/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 72196758 0 0 0 149004 29153 0 0 25 0 1 0 164055586 40697856 9540 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 9936 9459 227 40 0 9353 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (Kb) 39744

[startup+1783.1 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1190
/proc/meminfo: memFree=1001832/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=39744 CPUtime=1782.57
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 72242433 0 0 0 149088 29169 0 0 25 0 1 0 164055586 40697856 9540 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 9936 9540 227 40 0 9353 0
Current children cumulated CPU time (s) 1782.57
Current children cumulated vsize (Kb) 39744

[startup+1784.1 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1190
/proc/meminfo: memFree=1001960/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=39744 CPUtime=1783.58
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 72283782 0 0 0 149171 29187 0 0 25 0 1 0 164055586 40697856 9540 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 9936 9540 227 40 0 9353 0
Current children cumulated CPU time (s) 1783.58
Current children cumulated vsize (Kb) 39744

[startup+1785.11 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1190
/proc/meminfo: memFree=1001384/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=39744 CPUtime=1784.59
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 72329457 0 0 0 149253 29206 0 0 25 0 1 0 164055586 40697856 9540 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 9936 9540 227 40 0 9353 0
Current children cumulated CPU time (s) 1784.59
Current children cumulated vsize (Kb) 39744

[startup+1786.11 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1190
/proc/meminfo: memFree=1001384/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=39744 CPUtime=1785.59
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 72374929 0 0 0 149335 29224 0 0 25 0 1 0 164055586 40697856 9540 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 9936 9540 227 40 0 9353 0
Current children cumulated CPU time (s) 1785.59
Current children cumulated vsize (Kb) 39744

[startup+1787.12 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1190
/proc/meminfo: memFree=1001384/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=39744 CPUtime=1786.59
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 72416278 0 0 0 149418 29241 0 0 25 0 1 0 164055586 40697856 9540 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 9936 9540 227 40 0 9353 0
Current children cumulated CPU time (s) 1786.59
Current children cumulated vsize (Kb) 39744

[startup+1788.12 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1190
/proc/meminfo: memFree=1001512/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=39744 CPUtime=1787.59
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 72461750 0 0 0 149501 29258 0 0 25 0 1 0 164055586 40697856 9540 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629048 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 9936 9540 227 40 0 9353 0
Current children cumulated CPU time (s) 1787.59
Current children cumulated vsize (Kb) 39744

[startup+1789.13 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1190
/proc/meminfo: memFree=998824/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=44664 CPUtime=1788.6
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 72506016 0 0 0 149585 29275 0 0 25 0 1 0 164055586 45735936 10770 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134635919 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 11166 10770 227 40 0 10583 0
Current children cumulated CPU time (s) 1788.6
Current children cumulated vsize (Kb) 44664

[startup+1790.13 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1190
/proc/meminfo: memFree=1001448/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=39744 CPUtime=1789.61
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 72547962 0 0 0 149668 29293 0 0 25 0 1 0 164055586 40697856 9540 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 9936 9540 227 40 0 9353 0
Current children cumulated CPU time (s) 1789.61
Current children cumulated vsize (Kb) 39744

[startup+1791.14 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1190
/proc/meminfo: memFree=1001448/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=39256 CPUtime=1790.61
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 72593028 0 0 0 149750 29311 0 0 25 0 1 0 164055586 40198144 9337 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 9814 9340 227 40 0 9231 0
Current children cumulated CPU time (s) 1790.61
Current children cumulated vsize (Kb) 39256

[startup+1792.14 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1190
/proc/meminfo: memFree=996520/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=44664 CPUtime=1791.62
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 72635467 0 0 0 149834 29328 0 0 25 0 1 0 164055586 45735936 10770 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8904277 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 11166 10770 227 40 0 10583 0
Current children cumulated CPU time (s) 1791.62
Current children cumulated vsize (Kb) 44664

[startup+1793.15 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1190
/proc/meminfo: memFree=996136/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=44828 CPUtime=1792.62
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 72636489 0 0 0 149934 29328 0 0 25 0 1 0 164055586 45903872 10811 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134591082 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 11207 10811 227 40 0 10624 0
Current children cumulated CPU time (s) 1792.62
Current children cumulated vsize (Kb) 44828

[startup+1794.15 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1190
/proc/meminfo: memFree=1001960/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=39744 CPUtime=1793.63
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 72674740 0 0 0 150020 29343 0 0 25 0 1 0 164055586 40697856 9540 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 9936 9540 227 40 0 9353 0
Current children cumulated CPU time (s) 1793.63
Current children cumulated vsize (Kb) 39744

[startup+1795.16 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1190
/proc/meminfo: memFree=1002024/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=39744 CPUtime=1794.63
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 72719806 0 0 0 150102 29361 0 0 25 0 1 0 164055586 40697856 9540 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 9936 9540 227 40 0 9353 0
Current children cumulated CPU time (s) 1794.63
Current children cumulated vsize (Kb) 39744

[startup+1796.16 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1190
/proc/meminfo: memFree=1001448/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=39744 CPUtime=1795.63
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 72759127 0 0 0 150186 29377 0 0 25 0 1 0 164055586 40697856 9542 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 9936 9542 227 40 0 9353 0
Current children cumulated CPU time (s) 1795.63
Current children cumulated vsize (Kb) 39744

[startup+1797.17 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1190
/proc/meminfo: memFree=1001448/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=39256 CPUtime=1796.64
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 72803998 0 0 0 150268 29396 0 0 25 0 1 0 164055586 40198144 9347 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 9814 9356 227 40 0 9231 0
Current children cumulated CPU time (s) 1796.64
Current children cumulated vsize (Kb) 39256

[startup+1798.17 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1190
/proc/meminfo: memFree=1001768/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=39744 CPUtime=1797.65
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 72849056 0 0 0 150351 29414 0 0 25 0 1 0 164055586 40697856 9542 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 9936 9542 227 40 0 9353 0
Current children cumulated CPU time (s) 1797.65
Current children cumulated vsize (Kb) 39744

[startup+1799.18 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1190
/proc/meminfo: memFree=1001384/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=39744 CPUtime=1798.65
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 72888781 0 0 0 150434 29431 0 0 25 0 1 0 164055586 40697856 9542 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 9936 9542 227 40 0 9353 0
Current children cumulated CPU time (s) 1798.65
Current children cumulated vsize (Kb) 39744

[startup+1800.18 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1190
/proc/meminfo: memFree=1001384/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=39744 CPUtime=1799.66
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 72934050 0 0 0 150518 29448 0 0 25 0 1 0 164055586 40697856 9542 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 9936 9542 227 40 0 9353 0
Current children cumulated CPU time (s) 1799.66
Current children cumulated vsize (Kb) 39744

[startup+1801.19 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1190
/proc/meminfo: memFree=996520/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=44664 CPUtime=1800.66
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 72976692 0 0 0 150601 29465 0 0 25 0 1 0 164055586 45735936 10772 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639308 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 11166 10772 227 40 0 10583 0
Current children cumulated CPU time (s) 1800.66
Current children cumulated vsize (Kb) 44664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.19 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1190
/proc/meminfo: memFree=996520/2055920 swapFree=4182920/4192956
[pid=1188] ppid=1186 vsize=44664 CPUtime=1800.67
/proc/1188/stat : 1188 (glpPBv3) R 1186 1188 1139 0 -1 0 72976692 0 0 0 150602 29465 0 0 25 0 1 0 164055586 45735936 10772 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8904275 0 0 4096 0 0 0 0 17 1 0 0
/proc/1188/statm: 11166 10772 227 40 0 10583 0
Current children cumulated CPU time (s) 1800.67
Current children cumulated vsize (Kb) 44664

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.2
CPU time (s): 1800.68
CPU user time (s): 1506.02
CPU system time (s): 294.661
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (Kb): 45768
The end

Launcher Data (download as text)

Begin job on node21 on Sat Jul 29 11:19:08 UTC 2006


FILE ID= 85460-1154171948

PBS_JOBID= 893234

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-1.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node21/85460-1154171948/instance-85460-1154171948.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-85460-1154171948 -o ROOT/results/node21/solver-85460-1154171948 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node21/85460-1154171948/instance-85460-1154171948.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  9984e76947bf9addca42277d72ff7107

RANDOM SEED= 934293296

TIMEOUT= 1800 seconds


/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:       1039072 kB
Buffers:         40112 kB
Cached:         901608 kB
SwapCached:       3684 kB
Active:         171064 kB
Inactive:       779172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1039072 kB
SwapTotal:     4192956 kB
SwapFree:      4182920 kB
Dirty:             172 kB
Writeback:           0 kB
Mapped:          14464 kB
Slab:            52628 kB
Committed_AS:   751356 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node21 on Sat Jul 29 11:49:09 UTC 2006