Trace number 85473

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 1801.17

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb53-24-opb/normalized-frb53-24-4.opb
MD5SUM1a88750537364c45876077f809191628
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-51
Best CPU time to get the best result obtained on this benchmark1800.54
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -52
Optimality of the best value was proved NO
Number of variables1272
Total number of constraints94308
Number of constraints which are clauses94308
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 1272
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 1272
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 1272
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/node50/watcher-85473-1154172709 -o ROOT/results/node50/solver-85473-1154172709 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node50/85473-1154172709/instance-85473-1154172709.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.00 1.00 0.95 2/64 19836
/proc/meminfo: memFree=1469424/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=1012 CPUtime=0
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 45 0 0 0 0 0 0 0 18 0 1 0 164141618 1036288 28 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7918372 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 253 28 20 40 0 8 0

[startup+10.0026 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 19836
/proc/meminfo: memFree=1410352/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=61260 CPUtime=9.99
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 23963 0 0 0 989 10 0 0 25 0 1 0 164141618 62730240 14915 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 15315 14915 221 40 0 14732 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 61260

[startup+20.0095 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 19836
/proc/meminfo: memFree=1386224/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=85544 CPUtime=20
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 67693 0 0 0 1970 30 0 0 25 0 1 0 164141618 87597056 21008 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 21386 21008 227 40 0 20803 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (Kb) 85544

[startup+30.0154 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 19836
/proc/meminfo: memFree=1386736/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=85544 CPUtime=30
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 599680 0 0 0 2750 250 0 0 25 0 1 0 164141618 87597056 21008 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 21386 21008 227 40 0 20803 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 85544

[startup+40.0213 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 19836
/proc/meminfo: memFree=1387056/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=85544 CPUtime=40
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 1084738 0 0 0 3543 457 0 0 25 0 1 0 164141618 87597056 21011 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643281 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 21386 21011 227 40 0 20803 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 85544

[startup+50.0271 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 19836
/proc/meminfo: memFree=1386224/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=85544 CPUtime=50.01
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 1597904 0 0 0 4331 670 0 0 25 0 1 0 164141618 87597056 20879 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8384215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 21386 20889 227 40 0 20803 0
Current children cumulated CPU time (s) 50.01
Current children cumulated vsize (Kb) 85544

[startup+60.033 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 19836
/proc/meminfo: memFree=1386224/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=85544 CPUtime=60
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 2106704 0 0 0 5113 887 0 0 25 0 1 0 164141618 87597056 21011 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626344 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 21386 21011 227 40 0 20803 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 85544

[startup+70.0389 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 19836
/proc/meminfo: memFree=1386224/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=85544 CPUtime=70.02
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 2611205 0 0 0 5903 1099 0 0 25 0 1 0 164141618 87597056 21011 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 21386 21011 227 40 0 20803 0
Current children cumulated CPU time (s) 70.02
Current children cumulated vsize (Kb) 85544

[startup+80.0458 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 19836
/proc/meminfo: memFree=1386288/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=85544 CPUtime=80.01
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 3117558 0 0 0 6697 1304 0 0 25 0 1 0 164141618 87597056 21011 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 21386 21011 227 40 0 20803 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 85544

[startup+90.0507 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 19836
/proc/meminfo: memFree=1386288/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=84432 CPUtime=90.02
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 3618837 0 0 0 7490 1512 0 0 25 0 1 0 164141618 86458368 20568 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8384215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 21108 20576 227 40 0 20525 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 84432

[startup+100.057 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 19836
/proc/meminfo: memFree=1386288/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=84804 CPUtime=100.02
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 4139230 0 0 0 8280 1722 0 0 25 0 1 0 164141618 86839296 20826 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 21201 20733 227 40 0 20618 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 84804

[startup+110.062 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 19836
/proc/meminfo: memFree=1386288/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=84432 CPUtime=110.03
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 4634091 0 0 0 9069 1934 0 0 25 0 1 0 164141618 86458368 20631 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8384215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 21108 20641 227 40 0 20525 0
Current children cumulated CPU time (s) 110.03
Current children cumulated vsize (Kb) 84432

[startup+120.068 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 19836
/proc/meminfo: memFree=1386288/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=85544 CPUtime=120.03
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 5138455 0 0 0 9858 2145 0 0 25 0 1 0 164141618 87597056 20957 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8384215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 21386 20965 227 40 0 20803 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 85544

[startup+130.074 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 19836
/proc/meminfo: memFree=1386224/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=85544 CPUtime=130.03
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 5638380 0 0 0 10653 2350 0 0 25 0 1 0 164141618 87597056 21011 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 21386 21011 227 40 0 20803 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 85544

[startup+140.081 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 19836
/proc/meminfo: memFree=1386736/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=85656 CPUtime=140.04
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 6135012 0 0 0 11445 2559 0 0 25 0 1 0 164141618 87711744 21013 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 21414 21013 227 40 0 20831 0
Current children cumulated CPU time (s) 140.04
Current children cumulated vsize (Kb) 85656

[startup+150.086 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 19836
/proc/meminfo: memFree=1386224/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=85656 CPUtime=150.04
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 6633375 0 0 0 12234 2770 0 0 25 0 1 0 164141618 87711744 20894 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8384215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 21414 20904 227 40 0 20831 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 85656

[startup+160.092 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 19836
/proc/meminfo: memFree=1375088/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=96808 CPUtime=160.05
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 7133081 0 0 0 13021 2984 0 0 25 0 1 0 164141618 99131392 23801 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134636123 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 24202 23801 227 40 0 23619 0
Current children cumulated CPU time (s) 160.05
Current children cumulated vsize (Kb) 96808

[startup+170.098 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 19836
/proc/meminfo: memFree=1386224/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=84544 CPUtime=170.05
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 7634424 0 0 0 13816 3189 0 0 25 0 1 0 164141618 86573056 20643 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8384215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 21136 20651 227 40 0 20553 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 84544

[startup+180.104 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 19836
/proc/meminfo: memFree=1386288/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=85656 CPUtime=180.05
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 8121701 0 0 0 14611 3394 0 0 25 0 1 0 164141618 87711744 21013 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 21414 21013 227 40 0 20831 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 85656

[startup+190.11 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 19836
/proc/meminfo: memFree=1386224/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=85656 CPUtime=190.05
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 8613238 0 0 0 15406 3599 0 0 25 0 1 0 164141618 87711744 21013 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 21414 21013 227 40 0 20831 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 85656

[startup+200.115 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 19836
/proc/meminfo: memFree=1386224/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=85656 CPUtime=200.06
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 9102923 0 0 0 16199 3807 0 0 25 0 1 0 164141618 87711744 21013 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629076 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 21414 21013 227 40 0 20831 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 85656

[startup+210.121 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 19836

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

/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 76904962 0 0 0 146010 32146 0 0 25 0 1 0 164141618 87711744 21036 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 21414 21036 227 40 0 20831 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (Kb) 85656

[startup+1783.06 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 20036
/proc/meminfo: memFree=1385768/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=85656 CPUtime=1782.57
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 76943854 0 0 0 146094 32163 0 0 25 0 1 0 164141618 87711744 21036 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 21414 21036 227 40 0 20831 0
Current children cumulated CPU time (s) 1782.57
Current children cumulated vsize (Kb) 85656

[startup+1784.07 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 20036
/proc/meminfo: memFree=1374248/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=97180 CPUtime=1783.57
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 76973406 0 0 0 146182 32175 0 0 25 0 1 0 164141618 99512320 23917 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581732 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 24295 23917 227 40 0 23712 0
Current children cumulated CPU time (s) 1783.57
Current children cumulated vsize (Kb) 97180

[startup+1785.07 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 20036
/proc/meminfo: memFree=1387176/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=85656 CPUtime=1784.57
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 77010357 0 0 0 146264 32193 0 0 25 0 1 0 164141618 87711744 21036 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 21414 21036 227 40 0 20831 0
Current children cumulated CPU time (s) 1784.57
Current children cumulated vsize (Kb) 85656

[startup+1786.08 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 20036
/proc/meminfo: memFree=1385768/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=85656 CPUtime=1785.58
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 77049249 0 0 0 146350 32208 0 0 25 0 1 0 164141618 87711744 21036 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629063 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 21414 21036 227 40 0 20831 0
Current children cumulated CPU time (s) 1785.58
Current children cumulated vsize (Kb) 85656

[startup+1787.08 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 20036
/proc/meminfo: memFree=1387432/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=83804 CPUtime=1786.58
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 77086289 0 0 0 146435 32223 0 0 25 0 1 0 164141618 85815296 20573 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134541654 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 20951 20573 227 40 0 20368 0
Current children cumulated CPU time (s) 1786.58
Current children cumulated vsize (Kb) 83804

[startup+1788.09 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 20036
/proc/meminfo: memFree=1385768/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=85656 CPUtime=1787.59
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 77095380 0 0 0 146532 32227 0 0 25 0 1 0 164141618 87711744 21036 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 21414 21036 227 40 0 20831 0
Current children cumulated CPU time (s) 1787.59
Current children cumulated vsize (Kb) 85656

[startup+1789.09 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 20036
/proc/meminfo: memFree=1385768/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=85656 CPUtime=1788.59
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 77134735 0 0 0 146615 32244 0 0 25 0 1 0 164141618 87711744 21036 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8384215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 21414 21036 227 40 0 20831 0
Current children cumulated CPU time (s) 1788.59
Current children cumulated vsize (Kb) 85656

[startup+1790.1 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 20036
/proc/meminfo: memFree=1385768/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=85656 CPUtime=1789.6
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 77173627 0 0 0 146699 32261 0 0 25 0 1 0 164141618 87711744 21036 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 21414 21036 227 40 0 20831 0
Current children cumulated CPU time (s) 1789.6
Current children cumulated vsize (Kb) 85656

[startup+1791.1 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 20036
/proc/meminfo: memFree=1385776/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=85656 CPUtime=1790.6
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 77204942 0 0 0 146787 32273 0 0 25 0 1 0 164141618 87711744 21036 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 21414 21036 227 40 0 20831 0
Current children cumulated CPU time (s) 1790.6
Current children cumulated vsize (Kb) 85656

[startup+1792.11 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 20036
/proc/meminfo: memFree=1385776/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=84544 CPUtime=1791.61
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 77243834 0 0 0 146872 32289 0 0 25 0 1 0 164141618 86573056 20758 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 21136 20573 227 40 0 20553 0
Current children cumulated CPU time (s) 1791.61
Current children cumulated vsize (Kb) 84544

[startup+1793.11 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 20036
/proc/meminfo: memFree=1385776/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=85656 CPUtime=1792.61
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 77283028 0 0 0 146957 32304 0 0 25 0 1 0 164141618 87711744 20876 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8384215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 21414 20884 227 40 0 20831 0
Current children cumulated CPU time (s) 1792.61
Current children cumulated vsize (Kb) 85656

[startup+1794.12 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 20036
/proc/meminfo: memFree=1386608/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=85656 CPUtime=1793.61
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 77312652 0 0 0 147044 32317 0 0 25 0 1 0 164141618 87711744 21036 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 21414 21036 227 40 0 20831 0
Current children cumulated CPU time (s) 1793.61
Current children cumulated vsize (Kb) 85656

[startup+1795.12 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 20036
/proc/meminfo: memFree=1385776/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=85656 CPUtime=1794.62
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 77351544 0 0 0 147129 32333 0 0 25 0 1 0 164141618 87711744 21036 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543009 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 21414 21036 227 40 0 20831 0
Current children cumulated CPU time (s) 1794.62
Current children cumulated vsize (Kb) 85656

[startup+1796.13 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 20036
/proc/meminfo: memFree=1387056/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=85656 CPUtime=1795.62
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 77390436 0 0 0 147211 32351 0 0 25 0 1 0 164141618 87711744 21036 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 21414 21036 227 40 0 20831 0
Current children cumulated CPU time (s) 1795.62
Current children cumulated vsize (Kb) 85656

[startup+1797.13 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 20036
/proc/meminfo: memFree=1385776/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=85656 CPUtime=1796.63
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 77418973 0 0 0 147299 32364 0 0 25 0 1 0 164141618 87711744 21036 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 21414 21036 227 40 0 20831 0
Current children cumulated CPU time (s) 1796.63
Current children cumulated vsize (Kb) 85656

[startup+1798.14 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 20036
/proc/meminfo: memFree=1387440/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=85656 CPUtime=1797.64
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 77457865 0 0 0 147384 32380 0 0 25 0 1 0 164141618 87711744 21036 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643780 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 21414 21036 227 40 0 20831 0
Current children cumulated CPU time (s) 1797.64
Current children cumulated vsize (Kb) 85656

[startup+1799.14 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 20036
/proc/meminfo: memFree=1385776/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=85656 CPUtime=1798.64
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 77496294 0 0 0 147468 32396 0 0 25 0 1 0 164141618 87711744 21036 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 21414 21036 227 40 0 20831 0
Current children cumulated CPU time (s) 1798.64
Current children cumulated vsize (Kb) 85656

[startup+1800.15 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 20036
/proc/meminfo: memFree=1385776/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=85656 CPUtime=1799.65
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 77527146 0 0 0 147556 32409 0 0 25 0 1 0 164141618 87711744 21036 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 21414 21036 227 40 0 20831 0
Current children cumulated CPU time (s) 1799.65
Current children cumulated vsize (Kb) 85656

[startup+1801.15 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 20036
/proc/meminfo: memFree=1385776/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=84544 CPUtime=1800.65
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 77565575 0 0 0 147640 32425 0 0 25 0 1 0 164141618 86573056 20573 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 21136 20573 227 40 0 20553 0
Current children cumulated CPU time (s) 1800.65
Current children cumulated vsize (Kb) 84544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.16 s]
/proc/loadavg: 1.00 1.00 0.95 2/64 20036
/proc/meminfo: memFree=1387440/2055920 swapFree=4182976/4192956
[pid=19836] ppid=19834 vsize=85656 CPUtime=1800.65
/proc/19836/stat : 19836 (glpPBv3) R 19834 19836 19787 0 -1 0 77566038 0 0 0 147640 32425 0 0 25 0 1 0 164141618 87711744 21036 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/19836/statm: 21414 21036 227 40 0 20831 0
Current children cumulated CPU time (s) 1800.65
Current children cumulated vsize (Kb) 85656

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.17
CPU time (s): 1800.68
CPU user time (s): 1476.41
CPU system time (s): 324.273
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (Kb): 97180
The end

Launcher Data (download as text)

Begin job on node50 on Sat Jul 29 11:31:49 UTC 2006


FILE ID= 85473-1154172709

PBS_JOBID= 893247

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb53-24-opb/normalized-frb53-24-4.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node50/85473-1154172709/instance-85473-1154172709.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-85473-1154172709 -o ROOT/results/node50/solver-85473-1154172709 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node50/85473-1154172709/instance-85473-1154172709.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  1a88750537364c45876077f809191628

RANDOM SEED= 185813588

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		: 3000.218
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		: 3000.218
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:       1469696 kB
Buffers:         36028 kB
Cached:         473812 kB
SwapCached:       3696 kB
Active:         132664 kB
Inactive:       385788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1469696 kB
SwapTotal:     4192956 kB
SwapFree:      4182976 kB
Dirty:             196 kB
Writeback:           0 kB
Mapped:          14536 kB
Slab:            53804 kB
Committed_AS:   786560 kB
PageTables:       1476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node50 on Sat Jul 29 12:01:50 UTC 2006