Trace number 85482

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 1801.24

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb59-26-opb/normalized-frb59-26-1.opb
MD5SUMa2418d45f4247bab260506429e96e746
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-57
Best CPU time to get the best result obtained on this benchmark1800.22
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -57
Optimality of the best value was proved NO
Number of variables1534
Total number of constraints126555
Number of constraints which are clauses126555
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 1534
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 1534
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1534
Number of bits of the biggest sum of numbers11
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/node41/watcher-85482-1154173022 -o ROOT/results/node41/solver-85482-1154173022 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node41/85482-1154173022/instance-85482-1154173022.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.00 1.00 0.92 2/64 991
/proc/meminfo: memFree=1471232/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=2376 CPUtime=0
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 154 0 0 0 0 0 0 0 18 0 1 0 164173319 2433024 125 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2080002 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 594 137 115 40 0 11 0

[startup+10.0018 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 991
/proc/meminfo: memFree=1399112/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=74332 CPUtime=9.99
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 26580 0 0 0 989 10 0 0 25 0 1 0 164173319 76115968 18171 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643272 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 18583 18171 221 40 0 18000 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 74332

[startup+20.0077 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 991
/proc/meminfo: memFree=1391752/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=81752 CPUtime=20
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 36243 0 0 0 1984 16 0 0 25 0 1 0 164173319 83714048 20026 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587206 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 20438 20026 221 40 0 19855 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (Kb) 81752

[startup+30.0135 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 991
/proc/meminfo: memFree=1391752/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=81752 CPUtime=30
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 42195 0 0 0 2981 19 0 0 25 0 1 0 164173319 83714048 20026 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643168 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 20438 20026 221 40 0 19855 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 81752

[startup+40.0194 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 991
/proc/meminfo: memFree=1359112/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=114764 CPUtime=40
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 468401 0 0 0 3796 204 0 0 25 0 1 0 164173319 117518336 28309 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626338 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 28691 28309 227 40 0 28108 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 114764

[startup+50.0263 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 991
/proc/meminfo: memFree=1358792/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=114764 CPUtime=50.01
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 983621 0 0 0 4574 427 0 0 25 0 1 0 164173319 117518336 28309 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 28691 28309 227 40 0 28108 0
Current children cumulated CPU time (s) 50.01
Current children cumulated vsize (Kb) 114764

[startup+60.0311 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 991
/proc/meminfo: memFree=1358792/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=114764 CPUtime=60.01
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 1481882 0 0 0 5361 640 0 0 25 0 1 0 164173319 117518336 28312 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 28691 28312 227 40 0 28108 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 114764

[startup+70.037 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 991
/proc/meminfo: memFree=1343304/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=130220 CPUtime=70.01
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 1975298 0 0 0 6148 853 0 0 25 0 1 0 164173319 133345280 32176 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 32555 32176 227 40 0 31972 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 130220

[startup+80.0429 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 991
/proc/meminfo: memFree=1358792/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=112284 CPUtime=80.02
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 2487300 0 0 0 6927 1075 0 0 25 0 1 0 164173319 114978816 27692 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 28071 27692 227 40 0 27488 0
Current children cumulated CPU time (s) 80.02
Current children cumulated vsize (Kb) 112284

[startup+90.0487 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 991
/proc/meminfo: memFree=1358792/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=114764 CPUtime=90.01
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 2986178 0 0 0 7709 1292 0 0 25 0 1 0 164173319 117518336 28312 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 28691 28312 227 40 0 28108 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 114764

[startup+100.055 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 991
/proc/meminfo: memFree=1358792/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=114764 CPUtime=100.02
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 3500778 0 0 0 8486 1516 0 0 25 0 1 0 164173319 117518336 28312 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134628964 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 28691 28312 227 40 0 28108 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 114764

[startup+110.061 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 991
/proc/meminfo: memFree=1358792/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=114764 CPUtime=110.03
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 3997176 0 0 0 9273 1730 0 0 25 0 1 0 164173319 117518336 28312 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 28691 28312 227 40 0 28108 0
Current children cumulated CPU time (s) 110.03
Current children cumulated vsize (Kb) 114764

[startup+120.067 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 991
/proc/meminfo: memFree=1358792/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=113276 CPUtime=120.02
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 4508852 0 0 0 10055 1947 0 0 25 0 1 0 164173319 115994624 27869 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2428631 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 28319 27877 227 40 0 27736 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 113276

[startup+130.073 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 993
/proc/meminfo: memFree=1358792/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=114764 CPUtime=130.03
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 5001974 0 0 0 10844 2159 0 0 25 0 1 0 164173319 117518336 28312 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629118 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 28691 28312 227 40 0 28108 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 114764

[startup+140.079 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 993
/proc/meminfo: memFree=1358792/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=114764 CPUtime=140.04
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 5512004 0 0 0 11625 2379 0 0 25 0 1 0 164173319 117518336 28082 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2428631 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 28691 28091 227 40 0 28108 0
Current children cumulated CPU time (s) 140.04
Current children cumulated vsize (Kb) 114764

[startup+150.085 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 993
/proc/meminfo: memFree=1361032/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=114764 CPUtime=150.03
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 6003672 0 0 0 12410 2593 0 0 25 0 1 0 164173319 117518336 28312 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 28691 28312 227 40 0 28108 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 114764

[startup+160.091 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 993
/proc/meminfo: memFree=1358792/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=114764 CPUtime=160.04
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 6514552 0 0 0 13185 2819 0 0 25 0 1 0 164173319 117518336 28312 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2428631 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 28691 28312 227 40 0 28108 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 114764

[startup+170.097 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 993
/proc/meminfo: memFree=1358792/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=114764 CPUtime=170.04
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 7004750 0 0 0 13974 3030 0 0 25 0 1 0 164173319 117518336 28312 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 28691 28312 227 40 0 28108 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 114764

[startup+180.103 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 993
/proc/meminfo: memFree=1358792/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=114764 CPUtime=180.04
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 7516250 0 0 0 14750 3254 0 0 25 0 1 0 164173319 117518336 28312 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134628967 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 28691 28312 227 40 0 28108 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 114764

[startup+190.108 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 993
/proc/meminfo: memFree=1360072/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=114764 CPUtime=190.05
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 8005208 0 0 0 15535 3470 0 0 25 0 1 0 164173319 117518336 28312 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626336 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 28691 28312 227 40 0 28108 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 114764

[startup+200.114 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 993
/proc/meminfo: memFree=1361032/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=114764 CPUtime=200.05
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 8515468 0 0 0 16315 3690 0 0 25 0 1 0 164173319 117518336 28312 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626336 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 28691 28312 227 40 0 28108 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 114764

[startup+210.12 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 993

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

/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 83478447 0 0 0 141831 36325 0 0 25 0 1 0 164173319 116604928 27969 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2428631 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 28468 27978 228 40 0 27885 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (Kb) 113872

[startup+1783.12 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1192
/proc/meminfo: memFree=1358280/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=113872 CPUtime=1782.56
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 83525591 0 0 0 141910 36346 0 0 25 0 1 0 164173319 116604928 27993 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2428631 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 28468 28001 227 40 0 27885 0
Current children cumulated CPU time (s) 1782.56
Current children cumulated vsize (Kb) 113872

[startup+1784.13 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1192
/proc/meminfo: memFree=1358280/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=113376 CPUtime=1783.56
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 83572628 0 0 0 141989 36367 0 0 25 0 1 0 164173319 116097024 27910 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2428631 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 28344 27918 227 40 0 27761 0
Current children cumulated CPU time (s) 1783.56
Current children cumulated vsize (Kb) 113376

[startup+1785.13 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1192
/proc/meminfo: memFree=1358280/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=113872 CPUtime=1784.57
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 83619542 0 0 0 142069 36388 0 0 25 0 1 0 164173319 116604928 28076 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 28468 28076 335 40 0 27885 0
Current children cumulated CPU time (s) 1784.57
Current children cumulated vsize (Kb) 113872

[startup+1786.14 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1192
/proc/meminfo: memFree=1358280/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=114864 CPUtime=1785.57
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 83667282 0 0 0 142148 36409 0 0 25 0 1 0 164173319 117620736 28324 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2428631 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 28716 28324 227 40 0 28133 0
Current children cumulated CPU time (s) 1785.57
Current children cumulated vsize (Kb) 114864

[startup+1787.14 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1192
/proc/meminfo: memFree=1358280/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=114864 CPUtime=1786.58
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 83714402 0 0 0 142229 36429 0 0 25 0 1 0 164173319 117620736 28324 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629070 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 28716 28324 227 40 0 28133 0
Current children cumulated CPU time (s) 1786.58
Current children cumulated vsize (Kb) 114864

[startup+1788.15 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1192
/proc/meminfo: memFree=1343368/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=129804 CPUtime=1787.59
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 83753477 0 0 0 142313 36446 0 0 25 0 1 0 164173319 132919296 32059 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134638927 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 32451 32059 227 40 0 31868 0
Current children cumulated CPU time (s) 1787.59
Current children cumulated vsize (Kb) 129804

[startup+1789.15 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1192
/proc/meminfo: memFree=1358280/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=114864 CPUtime=1788.59
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 83794033 0 0 0 142396 36463 0 0 25 0 1 0 164173319 117620736 28197 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2428631 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 28716 28206 227 40 0 28133 0
Current children cumulated CPU time (s) 1788.59
Current children cumulated vsize (Kb) 114864

[startup+1790.15 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1192
/proc/meminfo: memFree=1358280/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=114864 CPUtime=1789.59
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 83841280 0 0 0 142476 36483 0 0 25 0 1 0 164173319 117620736 28324 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 28716 28324 227 40 0 28133 0
Current children cumulated CPU time (s) 1789.59
Current children cumulated vsize (Kb) 114864

[startup+1791.16 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1192
/proc/meminfo: memFree=1358280/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=114864 CPUtime=1790.6
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 83888975 0 0 0 142556 36504 0 0 25 0 1 0 164173319 117620736 28279 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2428631 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 28716 28286 227 40 0 28133 0
Current children cumulated CPU time (s) 1790.6
Current children cumulated vsize (Kb) 114864

[startup+1792.16 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1192
/proc/meminfo: memFree=1358280/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=114864 CPUtime=1791.6
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 83936140 0 0 0 142636 36524 0 0 25 0 1 0 164173319 117620736 28324 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 28716 28324 227 40 0 28133 0
Current children cumulated CPU time (s) 1791.6
Current children cumulated vsize (Kb) 114864

[startup+1793.17 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1192
/proc/meminfo: memFree=1358280/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=114864 CPUtime=1792.61
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 83983880 0 0 0 142716 36545 0 0 25 0 1 0 164173319 117620736 28324 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 28716 28324 227 40 0 28133 0
Current children cumulated CPU time (s) 1792.61
Current children cumulated vsize (Kb) 114864

[startup+1794.17 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1192
/proc/meminfo: memFree=1358280/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=114864 CPUtime=1793.61
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 84031393 0 0 0 142795 36566 0 0 25 0 1 0 164173319 117620736 28097 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2428631 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 28716 28106 227 40 0 28133 0
Current children cumulated CPU time (s) 1793.61
Current children cumulated vsize (Kb) 114864

[startup+1795.18 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1192
/proc/meminfo: memFree=1358280/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=114864 CPUtime=1794.61
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 84078740 0 0 0 142876 36585 0 0 25 0 1 0 164173319 117620736 28324 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 28716 28324 227 40 0 28133 0
Current children cumulated CPU time (s) 1794.61
Current children cumulated vsize (Kb) 114864

[startup+1796.18 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1192
/proc/meminfo: memFree=1358280/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=114864 CPUtime=1795.62
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 84125860 0 0 0 142956 36606 0 0 25 0 1 0 164173319 117620736 28324 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 28716 28324 227 40 0 28133 0
Current children cumulated CPU time (s) 1795.62
Current children cumulated vsize (Kb) 114864

[startup+1797.19 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1192
/proc/meminfo: memFree=1358280/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=113376 CPUtime=1796.63
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 84172592 0 0 0 143035 36628 0 0 25 0 1 0 164173319 116097024 27936 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2428631 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 28344 27945 227 40 0 27761 0
Current children cumulated CPU time (s) 1796.63
Current children cumulated vsize (Kb) 113376

[startup+1798.19 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1192
/proc/meminfo: memFree=1358280/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=114864 CPUtime=1797.63
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 84219480 0 0 0 143115 36648 0 0 25 0 1 0 164173319 117620736 28324 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 28716 28324 227 40 0 28133 0
Current children cumulated CPU time (s) 1797.63
Current children cumulated vsize (Kb) 114864

[startup+1799.2 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1192
/proc/meminfo: memFree=1358280/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=114864 CPUtime=1798.64
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 84266600 0 0 0 143195 36669 0 0 25 0 1 0 164173319 117620736 28324 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 28716 28324 227 40 0 28133 0
Current children cumulated CPU time (s) 1798.64
Current children cumulated vsize (Kb) 114864

[startup+1800.2 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1192
/proc/meminfo: memFree=1360264/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=114864 CPUtime=1799.64
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 84313720 0 0 0 143275 36689 0 0 25 0 1 0 164173319 117620736 28324 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 28716 28324 227 40 0 28133 0
Current children cumulated CPU time (s) 1799.64
Current children cumulated vsize (Kb) 114864

[startup+1801.21 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1192
/proc/meminfo: memFree=1358280/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=113376 CPUtime=1800.64
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 84360377 0 0 0 143355 36709 0 0 25 0 1 0 164173319 116097024 27861 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2428631 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 28344 27870 227 40 0 27761 0
Current children cumulated CPU time (s) 1800.64
Current children cumulated vsize (Kb) 113376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.21 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 1192
/proc/meminfo: memFree=1359880/2055920 swapFree=4183060/4192956
[pid=991] ppid=989 vsize=114864 CPUtime=1800.65
/proc/991/stat : 991 (glpPBv3) R 989 991 942 0 -1 0 84360840 0 0 0 143355 36710 0 0 25 0 1 0 164173319 117620736 28324 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/991/statm: 28716 28324 227 40 0 28133 0
Current children cumulated CPU time (s) 1800.65
Current children cumulated vsize (Kb) 114864

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.24
CPU time (s): 1800.68
CPU user time (s): 1433.56
CPU system time (s): 367.119
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (Kb): 130220
The end

Launcher Data (download as text)

Begin job on node41 on Sat Jul 29 11:37:02 UTC 2006


FILE ID= 85482-1154173022

PBS_JOBID= 893256

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb59-26-opb/normalized-frb59-26-1.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node41/85482-1154173022/instance-85482-1154173022.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-85482-1154173022 -o ROOT/results/node41/solver-85482-1154173022 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node41/85482-1154173022/instance-85482-1154173022.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  a2418d45f4247bab260506429e96e746

RANDOM SEED= 951937017

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		: 3000.234
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		: 3000.234
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:       1471440 kB
Buffers:         37128 kB
Cached:         471572 kB
SwapCached:       3612 kB
Active:          56600 kB
Inactive:       460564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1471440 kB
SwapTotal:     4192956 kB
SwapFree:      4183060 kB
Dirty:             196 kB
Writeback:           0 kB
Mapped:          14516 kB
Slab:            53240 kB
Committed_AS:   708300 kB
PageTables:       1492 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node41 on Sat Jul 29 12:07:04 UTC 2006