Trace number 85173

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) 1800.5 1801.17

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-mzzv11.opb
MD5SUMa74bcf40291587dc368e3a23fd278be9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-7904
Best CPU time to get the best result obtained on this benchmark1800.48
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -10639
Optimality of the best value was proved NO
Number of variables11247
Total number of constraints9744
Number of constraints which are clauses77
Number of constraints which are cardinality constraints (but not clauses)5755
Number of constraints which are nor clauses,nor cardinality constraints3912
Minimum length of a constraint2
Maximum length of a constraint68
Number of terms in the objective function 773
Biggest coefficient in the objective function 1000
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 76861
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 1999
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 76861
Number of bits of the biggest sum of numbers17
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/node4/watcher-85173-1154165972 -o ROOT/results/node4/solver-85173-1154165972 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node4/85173-1154165972/instance-85173-1154165972.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.90 0.97 0.92 3/64 29560
/proc/meminfo: memFree=1238720/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=268 CPUtime=0
/proc/29560/stat : 29560 (glpPBv3) D 29558 29560 29511 0 -1 0 39 0 0 0 0 0 0 0 19 0 1 0 163458691 274432 23 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 10588964 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/29560/statm: 67 23 18 40 0 2 0

[startup+10.0026 s]
/proc/loadavg: 0.91 0.97 0.92 2/64 29560
/proc/meminfo: memFree=1216640/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=24220 CPUtime=9.98
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 10380 0 0 0 993 5 0 0 25 0 1 0 163458691 24801280 5681 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6055 5681 227 40 0 5472 0
Current children cumulated CPU time (s) 9.98
Current children cumulated vsize (Kb) 24220

[startup+20.0094 s]
/proc/loadavg: 0.93 0.97 0.92 2/64 29560
/proc/meminfo: memFree=1215488/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=25372 CPUtime=19.99
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 12134 0 0 0 1993 6 0 0 25 0 1 0 163458691 25980928 5969 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6343 5969 227 40 0 5760 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 25372

[startup+30.0161 s]
/proc/loadavg: 0.94 0.97 0.92 2/64 29560
/proc/meminfo: memFree=1215552/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=25372 CPUtime=29.99
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 13310 0 0 0 2992 7 0 0 25 0 1 0 163458691 25980928 5969 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6343 5969 227 40 0 5760 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 25372

[startup+40.0219 s]
/proc/loadavg: 0.95 0.97 0.92 2/64 29560
/proc/meminfo: memFree=1215552/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=25372 CPUtime=39.99
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 14486 0 0 0 3992 7 0 0 25 0 1 0 163458691 25980928 5969 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6343 5969 227 40 0 5760 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 25372

[startup+50.0286 s]
/proc/loadavg: 0.95 0.97 0.92 2/64 29560
/proc/meminfo: memFree=1215552/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=25372 CPUtime=50
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 15662 0 0 0 4992 8 0 0 25 0 1 0 163458691 25980928 5969 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6343 5969 227 40 0 5760 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 25372

[startup+60.0344 s]
/proc/loadavg: 0.96 0.97 0.92 2/64 29562
/proc/meminfo: memFree=1215552/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=25372 CPUtime=60
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 16838 0 0 0 5992 8 0 0 25 0 1 0 163458691 25980928 5969 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6343 5969 227 40 0 5760 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 25372

[startup+70.0412 s]
/proc/loadavg: 0.97 0.97 0.92 2/64 29562
/proc/meminfo: memFree=1215552/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=25372 CPUtime=70
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 18014 0 0 0 6991 9 0 0 25 0 1 0 163458691 25980928 5969 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6343 5969 227 40 0 5760 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 25372

[startup+80.0469 s]
/proc/loadavg: 0.97 0.97 0.92 2/64 29562
/proc/meminfo: memFree=1215552/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=25372 CPUtime=80.01
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 19190 0 0 0 7991 10 0 0 25 0 1 0 163458691 25980928 5969 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6343 5969 227 40 0 5760 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 25372

[startup+90.0527 s]
/proc/loadavg: 0.97 0.97 0.92 2/64 29562
/proc/meminfo: memFree=1215552/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=25372 CPUtime=90.01
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 20503 0 0 0 8990 11 0 0 25 0 1 0 163458691 25980928 5969 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6343 5969 227 40 0 5760 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 25372

[startup+100.058 s]
/proc/loadavg: 0.98 0.97 0.92 2/64 29562
/proc/meminfo: memFree=1215552/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=25372 CPUtime=100.01
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 21679 0 0 0 9990 11 0 0 25 0 1 0 163458691 25980928 5969 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6343 5969 227 40 0 5760 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 25372

[startup+110.064 s]
/proc/loadavg: 0.98 0.97 0.92 2/64 29562
/proc/meminfo: memFree=1215552/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=25372 CPUtime=110.02
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 22855 0 0 0 10990 12 0 0 25 0 1 0 163458691 25980928 5969 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134629196 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6343 5969 227 40 0 5760 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 25372

[startup+120.07 s]
/proc/loadavg: 0.98 0.97 0.92 2/64 29562
/proc/meminfo: memFree=1211200/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=29732 CPUtime=120.02
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 25276 0 0 0 11989 13 0 0 25 0 1 0 163458691 30445568 7059 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 7433 7059 227 40 0 6850 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 29732

[startup+130.076 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 29562
/proc/meminfo: memFree=1215552/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=25372 CPUtime=130.02
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 25448 0 0 0 12989 13 0 0 25 0 1 0 163458691 25980928 5969 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6343 5969 227 40 0 5760 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 25372

[startup+140.082 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 29562
/proc/meminfo: memFree=1215552/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=25372 CPUtime=140.02
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 26710 0 0 0 13989 13 0 0 25 0 1 0 163458691 25980928 5969 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6343 5969 227 40 0 5760 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 25372

[startup+150.087 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 29562
/proc/meminfo: memFree=1215552/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=25372 CPUtime=150.03
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 27896 0 0 0 14989 14 0 0 25 0 1 0 163458691 25980928 5969 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6343 5969 227 40 0 5760 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 25372

[startup+160.093 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 29562
/proc/meminfo: memFree=1215488/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=25372 CPUtime=160.02
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 30268 0 0 0 15988 14 0 0 25 0 1 0 163458691 25980928 5969 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6343 5969 227 40 0 5760 0
Current children cumulated CPU time (s) 160.02
Current children cumulated vsize (Kb) 25372

[startup+170.099 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 29562
/proc/meminfo: memFree=1215488/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=25372 CPUtime=170.03
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 31454 0 0 0 16988 15 0 0 25 0 1 0 163458691 25980928 5969 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6343 5969 227 40 0 5760 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 25372

[startup+180.105 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 29562
/proc/meminfo: memFree=1215488/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=25372 CPUtime=180.03
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 32760 0 0 0 17987 16 0 0 25 0 1 0 163458691 25980928 5969 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134644176 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6343 5969 227 40 0 5760 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 25372

[startup+190.11 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 29562
/proc/meminfo: memFree=1215488/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=25372 CPUtime=190.03
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 33946 0 0 0 18987 16 0 0 25 0 1 0 163458691 25980928 5969 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6343 5969 227 40 0 5760 0
Current children cumulated CPU time (s) 190.03
Current children cumulated vsize (Kb) 25372

[startup+200.116 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 29562
/proc/meminfo: memFree=1215488/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=25372 CPUtime=200.04
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 35132 0 0 0 19987 17 0 0 25 0 1 0 163458691 25980928 5969 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6343 5969 227 40 0 5760 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 25372

[startup+210.122 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 29562

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

/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 371583 0 0 0 177966 173 0 0 25 0 1 0 163458691 25980928 5969 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6343 5969 227 40 0 5760 0
Current children cumulated CPU time (s) 1781.39
Current children cumulated vsize (Kb) 25372

[startup+1783.07 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 29760
/proc/meminfo: memFree=1215104/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=25372 CPUtime=1782.4
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 372821 0 0 0 178066 174 0 0 25 0 1 0 163458691 25980928 5969 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6343 5969 227 40 0 5760 0
Current children cumulated CPU time (s) 1782.4
Current children cumulated vsize (Kb) 25372

[startup+1784.07 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 29760
/proc/meminfo: memFree=1215104/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=25372 CPUtime=1783.4
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 372821 0 0 0 178166 174 0 0 25 0 1 0 163458691 25980928 5969 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543445 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6343 5969 227 40 0 5760 0
Current children cumulated CPU time (s) 1783.4
Current children cumulated vsize (Kb) 25372

[startup+1785.08 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 29760
/proc/meminfo: memFree=1215104/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=25372 CPUtime=1784.4
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 372821 0 0 0 178266 174 0 0 25 0 1 0 163458691 25980928 5969 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6343 5969 227 40 0 5760 0
Current children cumulated CPU time (s) 1784.4
Current children cumulated vsize (Kb) 25372

[startup+1786.08 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 29760
/proc/meminfo: memFree=1215104/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=25372 CPUtime=1785.41
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 372821 0 0 0 178367 174 0 0 25 0 1 0 163458691 25980928 5969 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6343 5969 227 40 0 5760 0
Current children cumulated CPU time (s) 1785.41
Current children cumulated vsize (Kb) 25372

[startup+1787.09 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 29760
/proc/meminfo: memFree=1210816/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=29856 CPUtime=1786.42
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 373975 0 0 0 178467 175 0 0 25 0 1 0 163458691 30572544 7079 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 7464 7079 227 40 0 6881 0
Current children cumulated CPU time (s) 1786.42
Current children cumulated vsize (Kb) 29856

[startup+1788.09 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 29760
/proc/meminfo: memFree=1215040/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=25372 CPUtime=1787.42
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 375461 0 0 0 178567 175 0 0 25 0 1 0 163458691 25980928 5969 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6343 5969 227 40 0 5760 0
Current children cumulated CPU time (s) 1787.42
Current children cumulated vsize (Kb) 25372

[startup+1789.09 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 29760
/proc/meminfo: memFree=1215104/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=25372 CPUtime=1788.42
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 375461 0 0 0 178667 175 0 0 25 0 1 0 163458691 25980928 5969 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6343 5969 227 40 0 5760 0
Current children cumulated CPU time (s) 1788.42
Current children cumulated vsize (Kb) 25372

[startup+1790.1 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 29760
/proc/meminfo: memFree=1215104/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=25372 CPUtime=1789.42
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 375461 0 0 0 178767 175 0 0 25 0 1 0 163458691 25980928 5969 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6343 5969 227 40 0 5760 0
Current children cumulated CPU time (s) 1789.42
Current children cumulated vsize (Kb) 25372

[startup+1791.11 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 29760
/proc/meminfo: memFree=1215104/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=25372 CPUtime=1790.43
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 375461 0 0 0 178868 175 0 0 25 0 1 0 163458691 25980928 5969 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6343 5969 227 40 0 5760 0
Current children cumulated CPU time (s) 1790.43
Current children cumulated vsize (Kb) 25372

[startup+1792.11 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 29760
/proc/meminfo: memFree=1215104/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=25372 CPUtime=1791.43
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 375461 0 0 0 178968 175 0 0 25 0 1 0 163458691 25980928 5969 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6343 5969 227 40 0 5760 0
Current children cumulated CPU time (s) 1791.43
Current children cumulated vsize (Kb) 25372

[startup+1793.12 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 29760
/proc/meminfo: memFree=1215040/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=25372 CPUtime=1792.44
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 376699 0 0 0 179068 176 0 0 25 0 1 0 163458691 25980928 5969 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6343 5969 227 40 0 5760 0
Current children cumulated CPU time (s) 1792.44
Current children cumulated vsize (Kb) 25372

[startup+1794.12 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 29760
/proc/meminfo: memFree=1215104/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=25372 CPUtime=1793.45
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 376699 0 0 0 179169 176 0 0 25 0 1 0 163458691 25980928 5969 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6343 5969 227 40 0 5760 0
Current children cumulated CPU time (s) 1793.45
Current children cumulated vsize (Kb) 25372

[startup+1795.12 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 29760
/proc/meminfo: memFree=1215104/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=25372 CPUtime=1794.45
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 376699 0 0 0 179269 176 0 0 25 0 1 0 163458691 25980928 5969 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6343 5969 227 40 0 5760 0
Current children cumulated CPU time (s) 1794.45
Current children cumulated vsize (Kb) 25372

[startup+1796.13 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 29760
/proc/meminfo: memFree=1215104/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=25372 CPUtime=1795.46
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 376699 0 0 0 179370 176 0 0 25 0 1 0 163458691 25980928 5969 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6343 5969 227 40 0 5760 0
Current children cumulated CPU time (s) 1795.46
Current children cumulated vsize (Kb) 25372

[startup+1797.14 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 29760
/proc/meminfo: memFree=1215104/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=25372 CPUtime=1796.46
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 376699 0 0 0 179470 176 0 0 25 0 1 0 163458691 25980928 5969 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6343 5969 227 40 0 5760 0
Current children cumulated CPU time (s) 1796.46
Current children cumulated vsize (Kb) 25372

[startup+1798.14 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 29760
/proc/meminfo: memFree=1210816/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=29856 CPUtime=1797.47
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 377853 0 0 0 179570 177 0 0 25 0 1 0 163458691 30572544 7079 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134585851 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 7464 7079 227 40 0 6881 0
Current children cumulated CPU time (s) 1797.47
Current children cumulated vsize (Kb) 29856

[startup+1799.14 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 29760
/proc/meminfo: memFree=1215104/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=25372 CPUtime=1798.47
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 378013 0 0 0 179670 177 0 0 25 0 1 0 163458691 25980928 5969 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6343 5969 227 40 0 5760 0
Current children cumulated CPU time (s) 1798.47
Current children cumulated vsize (Kb) 25372

[startup+1800.15 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 29760
/proc/meminfo: memFree=1215104/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=25372 CPUtime=1799.47
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 378013 0 0 0 179770 177 0 0 25 0 1 0 163458691 25980928 5969 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6343 5969 227 40 0 5760 0
Current children cumulated CPU time (s) 1799.47
Current children cumulated vsize (Kb) 25372

[startup+1801.15 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 29760
/proc/meminfo: memFree=1215104/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=25372 CPUtime=1800.48
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 378013 0 0 0 179871 177 0 0 25 0 1 0 163458691 25980928 5969 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6343 5969 227 40 0 5760 0
Current children cumulated CPU time (s) 1800.48
Current children cumulated vsize (Kb) 25372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.16 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 29760
/proc/meminfo: memFree=1215104/2055920 swapFree=4183140/4192956
[pid=29560] ppid=29558 vsize=25372 CPUtime=1800.48
/proc/29560/stat : 29560 (glpPBv3) R 29558 29560 29511 0 -1 0 378013 0 0 0 179871 177 0 0 25 0 1 0 163458691 25980928 5969 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/29560/statm: 6343 5969 227 40 0 5760 0
Current children cumulated CPU time (s) 1800.48
Current children cumulated vsize (Kb) 25372

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): 1800.5
CPU user time (s): 1798.72
CPU system time (s): 1.77873
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (Kb): 29856
The end

Launcher Data (download as text)

Begin job on node4 on Sat Jul 29 09:39:32 UTC 2006


FILE ID= 85173-1154165972

PBS_JOBID= 892947

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-mzzv11.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node4/85173-1154165972/instance-85173-1154165972.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-85173-1154165972 -o ROOT/results/node4/solver-85173-1154165972 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node4/85173-1154165972/instance-85173-1154165972.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  a74bcf40291587dc368e3a23fd278be9

RANDOM SEED= 772252360

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		: 3000.256
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		: 3000.256
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:       1238928 kB
Buffers:         22752 kB
Cached:         715368 kB
SwapCached:       3692 kB
Active:         155524 kB
Inactive:       591196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1238928 kB
SwapTotal:     4192956 kB
SwapFree:      4183140 kB
Dirty:             180 kB
Writeback:           0 kB
Mapped:          14764 kB
Slab:            56244 kB
Committed_AS:   679168 kB
PageTables:       1496 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node4 on Sat Jul 29 10:09:33 UTC 2006