Trace number 85172

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) 1800.61 1801.19

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/
MIPLIB/miplib2003/normalized-mps-v2-20-10-fast0507.opb
MD5SUM5548b3a1af88258afdf09b4f2d4db162
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark239
Best CPU time to get the best result obtained on this benchmark1800.76
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 239
Optimality of the best value was proved NO
Number of variables63009
Total number of constraints507
Number of constraints which are clauses507
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 constraint1
Maximum length of a constraint7753
Number of terms in the objective function 63009
Biggest coefficient in the objective function 2
Number of bits for the biggest coefficient in the objective function 2
Sum of the numbers in the objective function 122425
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 122425
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/node44/watcher-85172-1154165964 -o ROOT/results/node44/solver-85172-1154165964 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node44/85172-1154165964/instance-85172-1154165964.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.92 0.97 0.91 2/64 12249
/proc/meminfo: memFree=1318744/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=2632 CPUtime=0
/proc/12249/stat : 12249 (glpPBv3) D 12247 12249 12200 0 -1 0 240 0 0 0 0 0 0 0 18 0 1 0 163467338 2695168 210 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099855350 0 0 17 1 0 0
/proc/12249/statm: 658 210 185 40 0 75 0

[startup+10.0024 s]
/proc/loadavg: 0.93 0.97 0.91 2/64 12251
/proc/meminfo: memFree=1274968/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=46004 CPUtime=9.99
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 11206 0 0 0 995 4 0 0 25 0 1 0 163467338 47108096 11124 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589884 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 11501 11124 221 40 0 10918 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 46004

[startup+20.0095 s]
/proc/loadavg: 0.94 0.97 0.91 2/64 12251
/proc/meminfo: memFree=1276768/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=44448 CPUtime=19.99
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 11628 0 0 0 1995 4 0 0 25 0 1 0 163467338 45514752 10735 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582185 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 11112 10735 221 40 0 10529 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 44448

[startup+30.0155 s]
/proc/loadavg: 0.95 0.97 0.91 2/64 12251
/proc/meminfo: memFree=1276832/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=44448 CPUtime=29.99
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 11628 0 0 0 2995 4 0 0 25 0 1 0 163467338 45514752 10735 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 11112 10735 221 40 0 10529 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 44448

[startup+40.0215 s]
/proc/loadavg: 0.96 0.97 0.91 2/64 12251
/proc/meminfo: memFree=1276832/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=44448 CPUtime=40
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 11628 0 0 0 3995 5 0 0 25 0 1 0 163467338 45514752 10735 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 11112 10735 221 40 0 10529 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 44448

[startup+50.0276 s]
/proc/loadavg: 0.96 0.97 0.91 2/64 12251
/proc/meminfo: memFree=1276768/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=44448 CPUtime=50.01
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 11628 0 0 0 4996 5 0 0 25 0 1 0 163467338 45514752 10735 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134590082 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 11112 10735 221 40 0 10529 0
Current children cumulated CPU time (s) 50.01
Current children cumulated vsize (Kb) 44448

[startup+60.0336 s]
/proc/loadavg: 0.97 0.97 0.91 2/64 12251
/proc/meminfo: memFree=1270496/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=50724 CPUtime=60
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 18999 0 0 0 5992 8 0 0 25 0 1 0 163467338 51941376 12296 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 12681 12296 227 40 0 12098 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 50724

[startup+70.0396 s]
/proc/loadavg: 0.97 0.97 0.91 2/64 12251
/proc/meminfo: memFree=1270496/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=50724 CPUtime=70.02
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 22960 0 0 0 6991 11 0 0 25 0 1 0 163467338 51941376 12296 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 12681 12296 227 40 0 12098 0
Current children cumulated CPU time (s) 70.02
Current children cumulated vsize (Kb) 50724

[startup+80.0467 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 12251
/proc/meminfo: memFree=1270560/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=50724 CPUtime=80.02
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 26921 0 0 0 7989 13 0 0 25 0 1 0 163467338 51941376 12296 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543250 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 12681 12296 227 40 0 12098 0
Current children cumulated CPU time (s) 80.02
Current children cumulated vsize (Kb) 50724

[startup+90.0527 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 12251
/proc/meminfo: memFree=1270560/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=50724 CPUtime=90.02
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 30882 0 0 0 8988 14 0 0 25 0 1 0 163467338 51941376 12296 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629080 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 12681 12296 227 40 0 12098 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 50724

[startup+100.059 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 12251
/proc/meminfo: memFree=1270560/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=50724 CPUtime=100.02
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 34843 0 0 0 9986 16 0 0 25 0 1 0 163467338 51941376 12296 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 12681 12296 227 40 0 12098 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 50724

[startup+110.065 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 12251
/proc/meminfo: memFree=1270560/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=50724 CPUtime=110.03
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 38804 0 0 0 10985 18 0 0 25 0 1 0 163467338 51941376 12296 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632879 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 12681 12296 227 40 0 12098 0
Current children cumulated CPU time (s) 110.03
Current children cumulated vsize (Kb) 50724

[startup+120.071 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12251
/proc/meminfo: memFree=1270560/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=50724 CPUtime=120.02
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 42765 0 0 0 11983 19 0 0 25 0 1 0 163467338 51941376 12296 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 12681 12296 227 40 0 12098 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 50724

[startup+130.077 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12251
/proc/meminfo: memFree=1270560/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=50724 CPUtime=130.03
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 46726 0 0 0 12982 21 0 0 25 0 1 0 163467338 51941376 12296 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 12681 12296 227 40 0 12098 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 50724

[startup+140.084 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12251
/proc/meminfo: memFree=1270560/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=50724 CPUtime=140.03
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 50687 0 0 0 13980 23 0 0 25 0 1 0 163467338 51941376 12296 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 12681 12296 227 40 0 12098 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 50724

[startup+150.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12251
/proc/meminfo: memFree=1270560/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=50724 CPUtime=150.04
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 54648 0 0 0 14979 25 0 0 25 0 1 0 163467338 51941376 12296 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 12681 12296 227 40 0 12098 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 50724

[startup+160.096 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12251
/proc/meminfo: memFree=1270560/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=50724 CPUtime=160.04
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 62570 0 0 0 15975 29 0 0 25 0 1 0 163467338 51941376 12296 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543284 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 12681 12296 227 40 0 12098 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 50724

[startup+170.102 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12251
/proc/meminfo: memFree=1270560/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=50724 CPUtime=170.05
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 66531 0 0 0 16974 31 0 0 25 0 1 0 163467338 51941376 12296 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 12681 12296 227 40 0 12098 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 50724

[startup+180.108 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12251
/proc/meminfo: memFree=1270560/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=50724 CPUtime=180.05
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 70492 0 0 0 17972 33 0 0 25 0 1 0 163467338 51941376 12296 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543225 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 12681 12296 227 40 0 12098 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 50724

[startup+190.114 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12251
/proc/meminfo: memFree=1270560/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=50724 CPUtime=190.05
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 74453 0 0 0 18970 35 0 0 25 0 1 0 163467338 51941376 12296 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 12681 12296 227 40 0 12098 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 50724

[startup+200.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12251
/proc/meminfo: memFree=1270560/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=50724 CPUtime=200.06
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 78414 0 0 0 19969 37 0 0 25 0 1 0 163467338 51941376 12296 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 12681 12296 227 40 0 12098 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 50724

[startup+210.126 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12251

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

/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 819158 0 0 0 177772 378 0 0 25 0 1 0 163467338 52056064 12333 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 12709 12333 227 40 0 12126 0
Current children cumulated CPU time (s) 1781.5
Current children cumulated vsize (Kb) 50836

[startup+1783.08 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12449
/proc/meminfo: memFree=1270184/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=50836 CPUtime=1782.51
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 819158 0 0 0 177873 378 0 0 25 0 1 0 163467338 52056064 12333 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543445 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 12709 12333 227 40 0 12126 0
Current children cumulated CPU time (s) 1782.51
Current children cumulated vsize (Kb) 50836

[startup+1784.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12449
/proc/meminfo: memFree=1270184/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=50836 CPUtime=1783.51
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 819158 0 0 0 177973 378 0 0 25 0 1 0 163467338 52056064 12333 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 12709 12333 227 40 0 12126 0
Current children cumulated CPU time (s) 1783.51
Current children cumulated vsize (Kb) 50836

[startup+1785.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12449
/proc/meminfo: memFree=1270184/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=50836 CPUtime=1784.51
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 819158 0 0 0 178073 378 0 0 25 0 1 0 163467338 52056064 12333 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 12709 12333 227 40 0 12126 0
Current children cumulated CPU time (s) 1784.51
Current children cumulated vsize (Kb) 50836

[startup+1786.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12449
/proc/meminfo: memFree=1270184/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=50836 CPUtime=1785.52
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 819158 0 0 0 178174 378 0 0 25 0 1 0 163467338 52056064 12333 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543445 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 12709 12333 227 40 0 12126 0
Current children cumulated CPU time (s) 1785.52
Current children cumulated vsize (Kb) 50836

[startup+1787.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12449
/proc/meminfo: memFree=1270184/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=50836 CPUtime=1786.52
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 819158 0 0 0 178274 378 0 0 25 0 1 0 163467338 52056064 12333 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 12709 12333 227 40 0 12126 0
Current children cumulated CPU time (s) 1786.52
Current children cumulated vsize (Kb) 50836

[startup+1788.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12449
/proc/meminfo: memFree=1270184/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=50836 CPUtime=1787.53
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 823119 0 0 0 178373 380 0 0 25 0 1 0 163467338 52056064 12333 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 12709 12333 227 40 0 12126 0
Current children cumulated CPU time (s) 1787.53
Current children cumulated vsize (Kb) 50836

[startup+1789.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12449
/proc/meminfo: memFree=1270184/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=50836 CPUtime=1788.53
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 823119 0 0 0 178473 380 0 0 25 0 1 0 163467338 52056064 12333 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 12709 12333 227 40 0 12126 0
Current children cumulated CPU time (s) 1788.53
Current children cumulated vsize (Kb) 50836

[startup+1790.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12449
/proc/meminfo: memFree=1270184/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=50836 CPUtime=1789.54
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 823119 0 0 0 178574 380 0 0 25 0 1 0 163467338 52056064 12333 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 12709 12333 227 40 0 12126 0
Current children cumulated CPU time (s) 1789.54
Current children cumulated vsize (Kb) 50836

[startup+1791.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12449
/proc/meminfo: memFree=1270184/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=50836 CPUtime=1790.54
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 823119 0 0 0 178674 380 0 0 25 0 1 0 163467338 52056064 12333 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 12709 12333 227 40 0 12126 0
Current children cumulated CPU time (s) 1790.54
Current children cumulated vsize (Kb) 50836

[startup+1792.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12449
/proc/meminfo: memFree=1270184/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=50836 CPUtime=1791.55
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 823119 0 0 0 178775 380 0 0 25 0 1 0 163467338 52056064 12333 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 12709 12333 227 40 0 12126 0
Current children cumulated CPU time (s) 1791.55
Current children cumulated vsize (Kb) 50836

[startup+1793.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12449
/proc/meminfo: memFree=1270184/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=50836 CPUtime=1792.55
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 823119 0 0 0 178875 380 0 0 25 0 1 0 163467338 52056064 12333 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632554 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 12709 12333 227 40 0 12126 0
Current children cumulated CPU time (s) 1792.55
Current children cumulated vsize (Kb) 50836

[startup+1794.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12449
/proc/meminfo: memFree=1256808/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=64192 CPUtime=1793.55
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 826644 0 0 0 178974 381 0 0 25 0 1 0 163467338 65732608 15672 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585282 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 16048 15672 227 40 0 15465 0
Current children cumulated CPU time (s) 1793.55
Current children cumulated vsize (Kb) 64192

[startup+1795.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12449
/proc/meminfo: memFree=1256808/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=64192 CPUtime=1794.56
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 826644 0 0 0 179075 381 0 0 25 0 1 0 163467338 65732608 15672 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643751 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 16048 15672 227 40 0 15465 0
Current children cumulated CPU time (s) 1794.56
Current children cumulated vsize (Kb) 64192

[startup+1796.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12449
/proc/meminfo: memFree=1256808/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=64192 CPUtime=1795.56
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 826644 0 0 0 179175 381 0 0 25 0 1 0 163467338 65732608 15672 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 16048 15672 227 40 0 15465 0
Current children cumulated CPU time (s) 1795.56
Current children cumulated vsize (Kb) 64192

[startup+1797.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12449
/proc/meminfo: memFree=1256808/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=64192 CPUtime=1796.57
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 826644 0 0 0 179276 381 0 0 25 0 1 0 163467338 65732608 15672 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582174 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 16048 15672 227 40 0 15465 0
Current children cumulated CPU time (s) 1796.57
Current children cumulated vsize (Kb) 64192

[startup+1798.16 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12449
/proc/meminfo: memFree=1270184/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=50836 CPUtime=1797.57
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 827080 0 0 0 179376 381 0 0 25 0 1 0 163467338 52056064 12333 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 12709 12333 227 40 0 12126 0
Current children cumulated CPU time (s) 1797.57
Current children cumulated vsize (Kb) 50836

[startup+1799.16 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12449
/proc/meminfo: memFree=1270184/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=50836 CPUtime=1798.57
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 827080 0 0 0 179476 381 0 0 25 0 1 0 163467338 52056064 12333 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543237 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 12709 12333 227 40 0 12126 0
Current children cumulated CPU time (s) 1798.57
Current children cumulated vsize (Kb) 50836

[startup+1800.17 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12449
/proc/meminfo: memFree=1270184/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=50836 CPUtime=1799.58
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 827080 0 0 0 179577 381 0 0 25 0 1 0 163467338 52056064 12333 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 12709 12333 227 40 0 12126 0
Current children cumulated CPU time (s) 1799.58
Current children cumulated vsize (Kb) 50836

[startup+1801.17 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12449
/proc/meminfo: memFree=1270184/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=50836 CPUtime=1800.58
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 827080 0 0 0 179677 381 0 0 25 0 1 0 163467338 52056064 12333 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 12709 12333 227 40 0 12126 0
Current children cumulated CPU time (s) 1800.58
Current children cumulated vsize (Kb) 50836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.18 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12449
/proc/meminfo: memFree=1270184/2055920 swapFree=4183124/4192956
[pid=12249] ppid=12247 vsize=50836 CPUtime=1800.59
/proc/12249/stat : 12249 (glpPBv3) R 12247 12249 12200 0 -1 0 827080 0 0 0 179678 381 0 0 25 0 1 0 163467338 52056064 12333 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/12249/statm: 12709 12333 227 40 0 12126 0
Current children cumulated CPU time (s) 1800.59
Current children cumulated vsize (Kb) 50836

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.19
CPU time (s): 1800.61
CPU user time (s): 1796.78
CPU system time (s): 3.82642
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (Kb): 64192
The end

Launcher Data (download as text)

Begin job on node44 on Sat Jul 29 09:39:24 UTC 2006


FILE ID= 85172-1154165964

PBS_JOBID= 892946

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-fast0507.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node44/85172-1154165964/instance-85172-1154165964.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-85172-1154165964 -o ROOT/results/node44/solver-85172-1154165964 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node44/85172-1154165964/instance-85172-1154165964.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  5548b3a1af88258afdf09b4f2d4db162

RANDOM SEED= 596078521

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		: 3000.238
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		: 3000.238
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:       1318952 kB
Buffers:         37816 kB
Cached:         622960 kB
SwapCached:       3516 kB
Active:         234688 kB
Inactive:       434584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1318952 kB
SwapTotal:     4192956 kB
SwapFree:      4183124 kB
Dirty:             192 kB
Writeback:           0 kB
Mapped:          14476 kB
Slab:            53640 kB
Committed_AS:   708732 kB
PageTables:       1408 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node44 on Sat Jul 29 10:09:26 UTC 2006