Trace number 85478

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) 1800.63 1801.18

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb50-23-opb/normalized-frb50-23-3.opb
MD5SUM29f577041bedcbf69a98210424b233be
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-49
Best CPU time to get the best result obtained on this benchmark1800.2
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -49
Optimality of the best value was proved NO
Number of variables1150
Total number of constraints81068
Number of constraints which are clauses81068
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 1150
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 1150
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 1150
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/node51/watcher-85478-1154172876 -o ROOT/results/node51/solver-85478-1154172876 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node51/85478-1154172876/instance-85478-1154172876.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.00 0.99 0.91 2/64 15337
/proc/meminfo: memFree=892056/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=2632 CPUtime=0
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 240 0 0 0 0 0 0 0 18 0 1 0 164158218 2695168 210 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 658 210 185 40 0 75 0

[startup+10.0026 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15337
/proc/meminfo: memFree=841112/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=53192 CPUtime=10
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 21280 0 0 0 990 10 0 0 25 0 1 0 164158218 54468608 12892 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 13298 12892 221 40 0 12715 0
Current children cumulated CPU time (s) 10
Current children cumulated vsize (Kb) 53192

[startup+20.0095 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15337
/proc/meminfo: memFree=820272/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=73296 CPUtime=20
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 277944 0 0 0 1884 116 0 0 25 0 1 0 164158218 75055104 17826 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18324 17835 227 40 0 17741 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (Kb) 73296

[startup+30.0154 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15337
/proc/meminfo: memFree=820528/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=74252 CPUtime=30
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 805094 0 0 0 2668 332 0 0 25 0 1 0 164158218 76034048 18167 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18563 18167 227 40 0 17980 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 74252

[startup+40.0213 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15337
/proc/meminfo: memFree=820208/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=74252 CPUtime=40.01
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 1326331 0 0 0 3452 549 0 0 25 0 1 0 164158218 76034048 18167 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18563 18167 227 40 0 17980 0
Current children cumulated CPU time (s) 40.01
Current children cumulated vsize (Kb) 74252

[startup+50.0272 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15337
/proc/meminfo: memFree=820208/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=74252 CPUtime=50
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 1852742 0 0 0 4239 761 0 0 25 0 1 0 164158218 76034048 18167 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18563 18167 227 40 0 17980 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 74252

[startup+60.0331 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15337
/proc/meminfo: memFree=820272/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=74252 CPUtime=60.01
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 2365478 0 0 0 5031 970 0 0 25 0 1 0 164158218 76034048 18167 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18563 18167 227 40 0 17980 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 74252

[startup+70.039 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15337
/proc/meminfo: memFree=820272/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=74252 CPUtime=70.01
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 2889501 0 0 0 5815 1186 0 0 25 0 1 0 164158218 76034048 18167 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134628982 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18563 18167 227 40 0 17980 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 74252

[startup+80.0459 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15337
/proc/meminfo: memFree=820272/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=74252 CPUtime=80.01
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 3411932 0 0 0 6598 1403 0 0 25 0 1 0 164158218 76034048 18167 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643491 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18563 18167 227 40 0 17980 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 74252

[startup+90.0519 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15337
/proc/meminfo: memFree=820272/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=74252 CPUtime=90.02
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 3933567 0 0 0 7382 1620 0 0 25 0 1 0 164158218 76034048 18167 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18563 18167 227 40 0 17980 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 74252

[startup+100.058 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15337
/proc/meminfo: memFree=820272/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=74252 CPUtime=100.02
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 4455202 0 0 0 8165 1837 0 0 25 0 1 0 164158218 76034048 18167 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18563 18167 227 40 0 17980 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 74252

[startup+110.064 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15337
/proc/meminfo: memFree=820272/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=74252 CPUtime=110.03
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 4974051 0 0 0 8948 2055 0 0 25 0 1 0 164158218 76034048 18167 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18563 18167 227 40 0 17980 0
Current children cumulated CPU time (s) 110.03
Current children cumulated vsize (Kb) 74252

[startup+120.07 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15337
/proc/meminfo: memFree=820272/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=73616 CPUtime=120.03
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 5494094 0 0 0 9734 2269 0 0 25 0 1 0 164158218 75382784 18008 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18404 17928 227 40 0 17821 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 73616

[startup+130.075 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15337
/proc/meminfo: memFree=810672/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=83844 CPUtime=130.03
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 6004595 0 0 0 10520 2483 0 0 25 0 1 0 164158218 85856256 20565 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134641625 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 20961 20565 227 40 0 20378 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 83844

[startup+140.082 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15337
/proc/meminfo: memFree=820272/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=74252 CPUtime=140.03
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 6516923 0 0 0 11308 2695 0 0 25 0 1 0 164158218 76034048 18167 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626352 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18563 18167 227 40 0 17980 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 74252

[startup+150.088 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15337
/proc/meminfo: memFree=820848/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=74252 CPUtime=150.04
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 7028608 0 0 0 12097 2907 0 0 25 0 1 0 164158218 76034048 18167 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18563 18167 227 40 0 17980 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 74252

[startup+160.094 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15337
/proc/meminfo: memFree=820272/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=74252 CPUtime=160.04
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 7542283 0 0 0 12888 3116 0 0 25 0 1 0 164158218 76034048 18167 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18563 18167 227 40 0 17980 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 74252

[startup+170.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15337
/proc/meminfo: memFree=820464/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=74252 CPUtime=170.05
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 8053172 0 0 0 13679 3326 0 0 25 0 1 0 164158218 76034048 18167 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18563 18167 227 40 0 17980 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 74252

[startup+180.106 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15337
/proc/meminfo: memFree=810096/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=84164 CPUtime=180.04
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 8286983 0 0 0 14583 3421 0 0 25 0 1 0 164158218 86183936 20645 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582110 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 21041 20645 227 40 0 20458 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 84164

[startup+190.112 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15337
/proc/meminfo: memFree=820464/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=74252 CPUtime=190.05
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 8755055 0 0 0 15388 3617 0 0 25 0 1 0 164158218 76034048 18169 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18563 18169 227 40 0 17980 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 74252

[startup+200.118 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15337
/proc/meminfo: memFree=820272/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=74252 CPUtime=200.06
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 9265944 0 0 0 16178 3828 0 0 25 0 1 0 164158218 76034048 18169 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18563 18169 227 40 0 17980 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 74252

[startup+210.124 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15337

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

/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 75711104 0 0 0 146748 31403 0 0 25 0 1 0 164158218 76259328 18225 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18618 18225 227 40 0 18035 0
Current children cumulated CPU time (s) 1781.51
Current children cumulated vsize (Kb) 74472

[startup+1783.07 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15537
/proc/meminfo: memFree=819696/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=74472 CPUtime=1782.51
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 75764834 0 0 0 146826 31425 0 0 25 0 1 0 164158218 76259328 18225 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18618 18225 227 40 0 18035 0
Current children cumulated CPU time (s) 1782.51
Current children cumulated vsize (Kb) 74472

[startup+1784.07 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15537
/proc/meminfo: memFree=819632/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=74472 CPUtime=1783.52
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 75818564 0 0 0 146904 31448 0 0 25 0 1 0 164158218 76259328 18225 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18618 18225 227 40 0 18035 0
Current children cumulated CPU time (s) 1783.52
Current children cumulated vsize (Kb) 74472

[startup+1785.08 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15537
/proc/meminfo: memFree=820400/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=74472 CPUtime=1784.52
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 75871896 0 0 0 146982 31470 0 0 25 0 1 0 164158218 76259328 18225 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18618 18225 227 40 0 18035 0
Current children cumulated CPU time (s) 1784.52
Current children cumulated vsize (Kb) 74472

[startup+1786.08 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15537
/proc/meminfo: memFree=820208/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=74472 CPUtime=1785.52
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 75925228 0 0 0 147059 31493 0 0 25 0 1 0 164158218 76259328 18225 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18618 18225 227 40 0 18035 0
Current children cumulated CPU time (s) 1785.52
Current children cumulated vsize (Kb) 74472

[startup+1787.09 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15537
/proc/meminfo: memFree=820528/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=74472 CPUtime=1786.53
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 75967671 0 0 0 147141 31512 0 0 25 0 1 0 164158218 76259328 18225 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18618 18225 227 40 0 18035 0
Current children cumulated CPU time (s) 1786.53
Current children cumulated vsize (Kb) 74472

[startup+1788.09 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15537
/proc/meminfo: memFree=819632/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=73516 CPUtime=1787.54
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 76020620 0 0 0 147218 31536 0 0 25 0 1 0 164158218 75280384 17842 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18379 17852 227 40 0 17796 0
Current children cumulated CPU time (s) 1787.54
Current children cumulated vsize (Kb) 73516

[startup+1789.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15537
/proc/meminfo: memFree=821040/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=74472 CPUtime=1788.54
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 76073937 0 0 0 147297 31557 0 0 25 0 1 0 164158218 76259328 18225 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643272 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18618 18225 227 40 0 18035 0
Current children cumulated CPU time (s) 1788.54
Current children cumulated vsize (Kb) 74472

[startup+1790.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15537
/proc/meminfo: memFree=819632/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=74472 CPUtime=1789.55
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 76127269 0 0 0 147374 31581 0 0 25 0 1 0 164158218 76259328 18225 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134628967 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18618 18225 227 40 0 18035 0
Current children cumulated CPU time (s) 1789.55
Current children cumulated vsize (Kb) 74472

[startup+1791.11 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15537
/proc/meminfo: memFree=819632/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=74472 CPUtime=1790.56
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 76180203 0 0 0 147453 31603 0 0 25 0 1 0 164158218 76259328 18225 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18618 18225 227 40 0 18035 0
Current children cumulated CPU time (s) 1790.56
Current children cumulated vsize (Kb) 74472

[startup+1792.11 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15537
/proc/meminfo: memFree=819632/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=74472 CPUtime=1791.55
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 76233137 0 0 0 147530 31625 0 0 25 0 1 0 164158218 76259328 18225 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18618 18225 227 40 0 18035 0
Current children cumulated CPU time (s) 1791.55
Current children cumulated vsize (Kb) 74472

[startup+1793.12 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15537
/proc/meminfo: memFree=820208/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=74472 CPUtime=1792.56
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 76286071 0 0 0 147608 31648 0 0 25 0 1 0 164158218 76259328 18225 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18618 18225 227 40 0 18035 0
Current children cumulated CPU time (s) 1792.56
Current children cumulated vsize (Kb) 74472

[startup+1794.12 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15537
/proc/meminfo: memFree=819632/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=74472 CPUtime=1793.56
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 76339005 0 0 0 147686 31670 0 0 25 0 1 0 164158218 76259328 18225 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18618 18225 227 40 0 18035 0
Current children cumulated CPU time (s) 1793.56
Current children cumulated vsize (Kb) 74472

[startup+1795.13 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15537
/proc/meminfo: memFree=819632/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=74472 CPUtime=1794.57
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 76381448 0 0 0 147769 31688 0 0 25 0 1 0 164158218 76259328 18225 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18618 18225 227 40 0 18035 0
Current children cumulated CPU time (s) 1794.57
Current children cumulated vsize (Kb) 74472

[startup+1796.13 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15537
/proc/meminfo: memFree=819632/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=74472 CPUtime=1795.58
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 76435178 0 0 0 147847 31711 0 0 25 0 1 0 164158218 76259328 18225 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18618 18225 227 40 0 18035 0
Current children cumulated CPU time (s) 1795.58
Current children cumulated vsize (Kb) 74472

[startup+1797.14 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15537
/proc/meminfo: memFree=819632/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=74472 CPUtime=1796.58
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 76488510 0 0 0 147926 31732 0 0 25 0 1 0 164158218 76259328 18225 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18618 18225 227 40 0 18035 0
Current children cumulated CPU time (s) 1796.58
Current children cumulated vsize (Kb) 74472

[startup+1798.14 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15537
/proc/meminfo: memFree=819760/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=74472 CPUtime=1797.59
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 76542240 0 0 0 148004 31755 0 0 25 0 1 0 164158218 76259328 18225 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18618 18225 227 40 0 18035 0
Current children cumulated CPU time (s) 1797.59
Current children cumulated vsize (Kb) 74472

[startup+1799.15 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15537
/proc/meminfo: memFree=819632/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=74472 CPUtime=1798.59
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 76595943 0 0 0 148081 31778 0 0 25 0 1 0 164158218 76259328 18198 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18618 18205 227 40 0 18035 0
Current children cumulated CPU time (s) 1798.59
Current children cumulated vsize (Kb) 74472

[startup+1800.15 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15537
/proc/meminfo: memFree=819632/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=74472 CPUtime=1799.59
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 76649302 0 0 0 148159 31800 0 0 25 0 1 0 164158218 76259328 18225 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626344 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18618 18225 227 40 0 18035 0
Current children cumulated CPU time (s) 1799.59
Current children cumulated vsize (Kb) 74472

[startup+1801.16 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15537
/proc/meminfo: memFree=819632/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=74472 CPUtime=1800.6
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 76702634 0 0 0 148238 31822 0 0 25 0 1 0 164158218 76259328 18225 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18618 18225 227 40 0 18035 0
Current children cumulated CPU time (s) 1800.6
Current children cumulated vsize (Kb) 74472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.16 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 15537
/proc/meminfo: memFree=819632/2055920 swapFree=4183068/4192956
[pid=15337] ppid=15335 vsize=74472 CPUtime=1800.6
/proc/15337/stat : 15337 (glpPBv3) R 15335 15337 15288 0 -1 0 76702634 0 0 0 148238 31822 0 0 25 0 1 0 164158218 76259328 18225 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15337/statm: 18618 18066 227 40 0 18035 0
Current children cumulated CPU time (s) 1800.6
Current children cumulated vsize (Kb) 74472

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.18
CPU time (s): 1800.63
CPU user time (s): 1482.39
CPU system time (s): 318.238
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (Kb): 84384
The end

Launcher Data (download as text)

Begin job on node51 on Sat Jul 29 11:34:36 UTC 2006


FILE ID= 85478-1154172876

PBS_JOBID= 893252

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb50-23-opb/normalized-frb50-23-3.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node51/85478-1154172876/instance-85478-1154172876.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-85478-1154172876 -o ROOT/results/node51/solver-85478-1154172876 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node51/85478-1154172876/instance-85478-1154172876.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  29f577041bedcbf69a98210424b233be

RANDOM SEED= 148475668

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:        892264 kB
Buffers:         40876 kB
Cached:        1043060 kB
SwapCached:       3588 kB
Active:         106988 kB
Inactive:       985524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        892264 kB
SwapTotal:     4192956 kB
SwapFree:      4183068 kB
Dirty:             160 kB
Writeback:           0 kB
Mapped:          14496 kB
Slab:            57120 kB
Committed_AS:   737532 kB
PageTables:       1420 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node51 on Sat Jul 29 12:04:37 UTC 2006