Trace number 84923

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) 1800.29 1801.16

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-reduced-mps-v2-20-10-seymour1.opb
MD5SUM6c96e127d2f61e098d2015d63d4a25a7
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark104536
Best CPU time to get the best result obtained on this benchmark1800.64
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 99995
Optimality of the best value was proved NO
Number of variables10582
Total number of constraints5865
Number of constraints which are clauses651
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints5214
Minimum length of a constraint1
Maximum length of a constraint198
Number of terms in the objective function 10582
Biggest coefficient in the objective function 229
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 529702
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1024
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 529702
Number of bits of the biggest sum of numbers20
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)

0.17	c glpPB 0.2 (July 2006)
0.17	c An Application of GLPK 4.10 for PB Constraints
0.17	c Done @ University of Michigan, Ann Arbor, MI
0.17	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/node30/watcher-84923-1154331413 -o ROOT/results/node30/solver-84923-1154331413 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node30/84923-1154331413/instance-84923-1154331413.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.00 0.00 0.00 2/64 13747
/proc/meminfo: memFree=1603936/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=18544 CPUtime=0
/proc/13747/stat : 13747 (runsolver) D 13745 13747 13698 0 -1 4194368 17 0 0 0 0 0 0 0 18 0 1 0 180001249 18989056 280 18446744073709551615 4194304 4264732 548682069056 18446744073709551615 264907582759 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/13747/statm: 4636 280 244 17 0 2626 0

[startup+10.0025 s]
/proc/loadavg: 0.23 0.05 0.02 2/64 13747
/proc/meminfo: memFree=1573152/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=31196 CPUtime=9.82
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 7534 0 17 0 979 3 0 0 25 0 1 0 180001249 31944704 7403 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587959 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 7799 7403 221 40 0 7216 0
Current children cumulated CPU time (s) 9.82
Current children cumulated vsize (Kb) 31196

[startup+20.0091 s]
/proc/loadavg: 0.47 0.11 0.04 2/64 13747
/proc/meminfo: memFree=1573224/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=31196 CPUtime=19.82
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 7534 0 17 0 1979 3 0 0 25 0 1 0 180001249 31944704 7403 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639290 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 7799 7403 221 40 0 7216 0
Current children cumulated CPU time (s) 19.82
Current children cumulated vsize (Kb) 31196

[startup+30.0156 s]
/proc/loadavg: 0.55 0.14 0.05 2/64 13747
/proc/meminfo: memFree=1573288/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=31196 CPUtime=29.83
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 7534 0 17 0 2979 4 0 0 25 0 1 0 180001249 31944704 7403 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134590095 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 7799 7403 221 40 0 7216 0
Current children cumulated CPU time (s) 29.83
Current children cumulated vsize (Kb) 31196

[startup+40.0212 s]
/proc/loadavg: 0.62 0.17 0.06 2/64 13747
/proc/meminfo: memFree=1573288/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=31196 CPUtime=39.82
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 7534 0 17 0 3978 4 0 0 25 0 1 0 180001249 31944704 7403 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589905 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 7799 7403 221 40 0 7216 0
Current children cumulated CPU time (s) 39.82
Current children cumulated vsize (Kb) 31196

[startup+50.0278 s]
/proc/loadavg: 0.67 0.19 0.06 2/64 13747
/proc/meminfo: memFree=1570856/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=33336 CPUtime=49.83
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 12235 0 17 0 4977 6 0 0 25 0 1 0 180001249 34136064 7960 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8334 7960 227 40 0 7751 0
Current children cumulated CPU time (s) 49.83
Current children cumulated vsize (Kb) 33336

[startup+60.0334 s]
/proc/loadavg: 0.72 0.22 0.07 2/64 13747
/proc/meminfo: memFree=1570216/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=34036 CPUtime=59.83
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 14810 0 17 0 5975 8 0 0 25 0 1 0 180001249 34852864 8135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8509 8135 227 40 0 7926 0
Current children cumulated CPU time (s) 59.83
Current children cumulated vsize (Kb) 34036

[startup+70.04 s]
/proc/loadavg: 0.77 0.25 0.08 2/64 13747
/proc/meminfo: memFree=1570216/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=34036 CPUtime=69.83
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 17034 0 17 0 6974 9 0 0 25 0 1 0 180001249 34852864 8135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8509 8135 227 40 0 7926 0
Current children cumulated CPU time (s) 69.83
Current children cumulated vsize (Kb) 34036

[startup+80.0466 s]
/proc/loadavg: 0.80 0.27 0.09 2/64 13747
/proc/meminfo: memFree=1570216/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=34036 CPUtime=79.84
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 17034 0 17 0 7975 9 0 0 25 0 1 0 180001249 34852864 8135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629246 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8509 8135 227 40 0 7926 0
Current children cumulated CPU time (s) 79.84
Current children cumulated vsize (Kb) 34036

[startup+90.0521 s]
/proc/loadavg: 0.83 0.29 0.10 2/64 13747
/proc/meminfo: memFree=1570216/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=34036 CPUtime=89.84
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 19210 0 17 0 8974 10 0 0 25 0 1 0 180001249 34852864 8135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629264 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8509 8135 227 40 0 7926 0
Current children cumulated CPU time (s) 89.84
Current children cumulated vsize (Kb) 34036

[startup+100.058 s]
/proc/loadavg: 0.86 0.32 0.11 2/64 13747
/proc/meminfo: memFree=1570280/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=34036 CPUtime=99.84
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 21386 0 17 0 9973 11 0 0 25 0 1 0 180001249 34852864 8135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8509 8135 227 40 0 7926 0
Current children cumulated CPU time (s) 99.84
Current children cumulated vsize (Kb) 34036

[startup+110.063 s]
/proc/loadavg: 0.88 0.34 0.12 2/64 13747
/proc/meminfo: memFree=1570280/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=34036 CPUtime=109.84
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 23562 0 17 0 10972 12 0 0 25 0 1 0 180001249 34852864 8135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8509 8135 227 40 0 7926 0
Current children cumulated CPU time (s) 109.84
Current children cumulated vsize (Kb) 34036

[startup+120.069 s]
/proc/loadavg: 0.90 0.36 0.13 2/64 13747
/proc/meminfo: memFree=1570216/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=34036 CPUtime=119.85
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 25738 0 17 0 11971 14 0 0 25 0 1 0 180001249 34852864 8135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8509 8135 227 40 0 7926 0
Current children cumulated CPU time (s) 119.85
Current children cumulated vsize (Kb) 34036

[startup+130.074 s]
/proc/loadavg: 0.91 0.38 0.14 2/64 13747
/proc/meminfo: memFree=1570216/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=34036 CPUtime=129.85
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 27914 0 17 0 12970 15 0 0 25 0 1 0 180001249 34852864 8135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8509 8135 227 40 0 7926 0
Current children cumulated CPU time (s) 129.85
Current children cumulated vsize (Kb) 34036

[startup+140.08 s]
/proc/loadavg: 0.92 0.40 0.15 2/64 13747
/proc/meminfo: memFree=1570216/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=34036 CPUtime=139.85
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 30138 0 17 0 13969 16 0 0 25 0 1 0 180001249 34852864 8135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8509 8135 227 40 0 7926 0
Current children cumulated CPU time (s) 139.85
Current children cumulated vsize (Kb) 34036

[startup+150.086 s]
/proc/loadavg: 0.94 0.42 0.16 2/64 13747
/proc/meminfo: memFree=1570216/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=34036 CPUtime=149.85
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 32362 0 17 0 14968 17 0 0 25 0 1 0 180001249 34852864 8135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8509 8135 227 40 0 7926 0
Current children cumulated CPU time (s) 149.85
Current children cumulated vsize (Kb) 34036

[startup+160.091 s]
/proc/loadavg: 0.95 0.44 0.16 2/64 13747
/proc/meminfo: memFree=1570216/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=34036 CPUtime=159.85
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 34538 0 17 0 15967 18 0 0 25 0 1 0 180001249 34852864 8135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8509 8135 227 40 0 7926 0
Current children cumulated CPU time (s) 159.85
Current children cumulated vsize (Kb) 34036

[startup+170.097 s]
/proc/loadavg: 0.95 0.46 0.17 2/64 13747
/proc/meminfo: memFree=1570216/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=34036 CPUtime=169.85
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 34538 0 17 0 16967 18 0 0 25 0 1 0 180001249 34852864 8135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8509 8135 227 40 0 7926 0
Current children cumulated CPU time (s) 169.85
Current children cumulated vsize (Kb) 34036

[startup+180.102 s]
/proc/loadavg: 0.96 0.47 0.18 2/64 13747
/proc/meminfo: memFree=1570216/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=34036 CPUtime=179.86
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 36714 0 17 0 17966 20 0 0 25 0 1 0 180001249 34852864 8135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8509 8135 227 40 0 7926 0
Current children cumulated CPU time (s) 179.86
Current children cumulated vsize (Kb) 34036

[startup+190.108 s]
/proc/loadavg: 0.97 0.49 0.19 2/64 13747
/proc/meminfo: memFree=1570216/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=34036 CPUtime=189.86
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 38970 0 17 0 18965 21 0 0 25 0 1 0 180001249 34852864 8135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8509 8135 227 40 0 7926 0
Current children cumulated CPU time (s) 189.86
Current children cumulated vsize (Kb) 34036

[startup+200.114 s]
/proc/loadavg: 0.97 0.51 0.20 2/64 13747
/proc/meminfo: memFree=1570152/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=34036 CPUtime=199.87
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 41151 0 17 0 19965 22 0 0 25 0 1 0 180001249 34852864 8135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8509 8135 227 40 0 7926 0
Current children cumulated CPU time (s) 199.87
Current children cumulated vsize (Kb) 34036

[startup+210.119 s]
/proc/loadavg: 0.97 0.52 0.21 2/64 13747

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

/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 364819 0 17 0 177934 184 0 0 25 0 1 0 180001249 34852864 8135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8509 8135 227 40 0 7926 0
Current children cumulated CPU time (s) 1781.18
Current children cumulated vsize (Kb) 34036

[startup+1783.05 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 13947
/proc/meminfo: memFree=1569576/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=34036 CPUtime=1782.18
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 364819 0 17 0 178034 184 0 0 25 0 1 0 180001249 34852864 8135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8509 8135 227 40 0 7926 0
Current children cumulated CPU time (s) 1782.18
Current children cumulated vsize (Kb) 34036

[startup+1784.06 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 13947
/proc/meminfo: memFree=1569576/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=34036 CPUtime=1783.19
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 367011 0 17 0 178133 186 0 0 25 0 1 0 180001249 34852864 8135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8509 8135 227 40 0 7926 0
Current children cumulated CPU time (s) 1783.19
Current children cumulated vsize (Kb) 34036

[startup+1785.06 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 13947
/proc/meminfo: memFree=1569576/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=34036 CPUtime=1784.2
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 367011 0 17 0 178234 186 0 0 25 0 1 0 180001249 34852864 8135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8509 8135 227 40 0 7926 0
Current children cumulated CPU time (s) 1784.2
Current children cumulated vsize (Kb) 34036

[startup+1786.07 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 13947
/proc/meminfo: memFree=1569576/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=34036 CPUtime=1785.2
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 367011 0 17 0 178334 186 0 0 25 0 1 0 180001249 34852864 8135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8509 8135 227 40 0 7926 0
Current children cumulated CPU time (s) 1785.2
Current children cumulated vsize (Kb) 34036

[startup+1787.07 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 13947
/proc/meminfo: memFree=1569576/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=34036 CPUtime=1786.21
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 367011 0 17 0 178435 186 0 0 25 0 1 0 180001249 34852864 8135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542134 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8509 8135 227 40 0 7926 0
Current children cumulated CPU time (s) 1786.21
Current children cumulated vsize (Kb) 34036

[startup+1788.08 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 13947
/proc/meminfo: memFree=1569576/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=34036 CPUtime=1787.21
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 367011 0 17 0 178535 186 0 0 25 0 1 0 180001249 34852864 8135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8509 8135 227 40 0 7926 0
Current children cumulated CPU time (s) 1787.21
Current children cumulated vsize (Kb) 34036

[startup+1789.08 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 13947
/proc/meminfo: memFree=1569576/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=34036 CPUtime=1788.22
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 367011 0 17 0 178636 186 0 0 25 0 1 0 180001249 34852864 8135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8509 8135 227 40 0 7926 0
Current children cumulated CPU time (s) 1788.22
Current children cumulated vsize (Kb) 34036

[startup+1790.09 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 13947
/proc/meminfo: memFree=1569576/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=34036 CPUtime=1789.22
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 367011 0 17 0 178736 186 0 0 25 0 1 0 180001249 34852864 8135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8509 8135 227 40 0 7926 0
Current children cumulated CPU time (s) 1789.22
Current children cumulated vsize (Kb) 34036

[startup+1791.09 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 13947
/proc/meminfo: memFree=1569576/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=34036 CPUtime=1790.23
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 367011 0 17 0 178837 186 0 0 25 0 1 0 180001249 34852864 8135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8509 8135 227 40 0 7926 0
Current children cumulated CPU time (s) 1790.23
Current children cumulated vsize (Kb) 34036

[startup+1792.1 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 13947
/proc/meminfo: memFree=1569576/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=34036 CPUtime=1791.23
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 367011 0 17 0 178937 186 0 0 25 0 1 0 180001249 34852864 8135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8509 8135 227 40 0 7926 0
Current children cumulated CPU time (s) 1791.23
Current children cumulated vsize (Kb) 34036

[startup+1793.1 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 13947
/proc/meminfo: memFree=1569576/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=34036 CPUtime=1792.23
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 367011 0 17 0 179037 186 0 0 25 0 1 0 180001249 34852864 8135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8509 8135 227 40 0 7926 0
Current children cumulated CPU time (s) 1792.23
Current children cumulated vsize (Kb) 34036

[startup+1794.11 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 13947
/proc/meminfo: memFree=1569512/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=34036 CPUtime=1793.24
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 369203 0 17 0 179137 187 0 0 25 0 1 0 180001249 34852864 8135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8509 8135 227 40 0 7926 0
Current children cumulated CPU time (s) 1793.24
Current children cumulated vsize (Kb) 34036

[startup+1795.11 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 13947
/proc/meminfo: memFree=1569512/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=34036 CPUtime=1794.24
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 369203 0 17 0 179237 187 0 0 25 0 1 0 180001249 34852864 8135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8509 8135 227 40 0 7926 0
Current children cumulated CPU time (s) 1794.24
Current children cumulated vsize (Kb) 34036

[startup+1796.12 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 13947
/proc/meminfo: memFree=1569512/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=34036 CPUtime=1795.25
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 369203 0 17 0 179338 187 0 0 25 0 1 0 180001249 34852864 8135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8509 8135 227 40 0 7926 0
Current children cumulated CPU time (s) 1795.25
Current children cumulated vsize (Kb) 34036

[startup+1797.12 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 13947
/proc/meminfo: memFree=1569512/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=34036 CPUtime=1796.25
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 369203 0 17 0 179438 187 0 0 25 0 1 0 180001249 34852864 8135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8509 8135 227 40 0 7926 0
Current children cumulated CPU time (s) 1796.25
Current children cumulated vsize (Kb) 34036

[startup+1798.13 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 13947
/proc/meminfo: memFree=1569512/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=34036 CPUtime=1797.26
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 369203 0 17 0 179539 187 0 0 25 0 1 0 180001249 34852864 8135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8509 8135 227 40 0 7926 0
Current children cumulated CPU time (s) 1797.26
Current children cumulated vsize (Kb) 34036

[startup+1799.13 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 13947
/proc/meminfo: memFree=1569512/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=34036 CPUtime=1798.26
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 369203 0 17 0 179639 187 0 0 25 0 1 0 180001249 34852864 8135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8509 8135 227 40 0 7926 0
Current children cumulated CPU time (s) 1798.26
Current children cumulated vsize (Kb) 34036

[startup+1800.14 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 13947
/proc/meminfo: memFree=1569512/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=34036 CPUtime=1799.26
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 369203 0 17 0 179739 187 0 0 25 0 1 0 180001249 34852864 8135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543397 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8509 8135 227 40 0 7926 0
Current children cumulated CPU time (s) 1799.26
Current children cumulated vsize (Kb) 34036

[startup+1801.14 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 13947
/proc/meminfo: memFree=1569512/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=34036 CPUtime=1800.27
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 369203 0 17 0 179840 187 0 0 25 0 1 0 180001249 34852864 8135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8509 8135 227 40 0 7926 0
Current children cumulated CPU time (s) 1800.27
Current children cumulated vsize (Kb) 34036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.15 s]
/proc/loadavg: 0.99 0.97 0.82 2/64 13947
/proc/meminfo: memFree=1569512/2055920 swapFree=4170748/4192956
[pid=13747] ppid=13745 vsize=34036 CPUtime=1800.27
/proc/13747/stat : 13747 (glpPBv3) R 13745 13747 13698 0 -1 0 369203 0 17 0 179840 187 0 0 25 0 1 0 180001249 34852864 8135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/13747/statm: 8509 8135 227 40 0 7926 0
Current children cumulated CPU time (s) 1800.27
Current children cumulated vsize (Kb) 34036

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.16
CPU time (s): 1800.29
CPU user time (s): 1798.41
CPU system time (s): 1.88071
CPU usage (%): 99.9518
Max. virtual memory (cumulated for all children) (Kb): 38008
The end

Launcher Data (download as text)

Begin job on node30 on Mon Jul 31 07:36:54 UTC 2006


FILE ID= 84923-1154331413

PBS_JOBID= 894882

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-reduced-mps-v2-20-10-seymour1.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node30/84923-1154331413/instance-84923-1154331413.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-84923-1154331413 -o ROOT/results/node30/solver-84923-1154331413 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node30/84923-1154331413/instance-84923-1154331413.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  6c96e127d2f61e098d2015d63d4a25a7

RANDOM SEED= 928199010

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:       1605296 kB
Buffers:         17440 kB
Cached:         367788 kB
SwapCached:      16380 kB
Active:         129516 kB
Inactive:       276968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1605296 kB
SwapTotal:     4192956 kB
SwapFree:      4170748 kB
Dirty:             148 kB
Writeback:           0 kB
Mapped:          14448 kB
Slab:            30160 kB
Committed_AS:   700668 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node30 on Mon Jul 31 08:06:55 UTC 2006