Trace number 84927

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) 1800.59 1801.2

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-mkc1.opb
MD5SUMfcdcb6b6d92f8975c7c03a825b19d25c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-2626
Best CPU time to get the best result obtained on this benchmark1800.69
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -2739
Optimality of the best value was proved NO
Number of variables27743
Total number of constraints5584
Number of constraints which are clauses712
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints4848
Minimum length of a constraint2
Maximum length of a constraint25072
Number of terms in the objective function 25306
Biggest coefficient in the objective function 191
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 537745
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 249195
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 543330
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)

0.00	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/node21/watcher-84927-1154162493 -o ROOT/results/node21/solver-84927-1154162493 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node21/84927-1154162493/instance-84927-1154162493.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.95 0.90 2/64 32107
/proc/meminfo: memFree=1061072/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=2424 CPUtime=0
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 122 0 0 0 0 0 0 0 18 0 1 0 163110128 2482176 104 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8402112 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 606 113 98 40 0 11 0

[startup+10.002 s]
/proc/loadavg: 0.93 0.95 0.90 2/64 32107
/proc/meminfo: memFree=1042448/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=20964 CPUtime=9.99
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 4930 0 0 0 997 2 0 0 25 0 1 0 163110128 21467136 4866 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582194 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 5241 4866 221 40 0 4658 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 20964

[startup+20.0081 s]
/proc/loadavg: 0.94 0.96 0.91 2/64 32107
/proc/meminfo: memFree=1038928/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=24184 CPUtime=20
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 12663 0 0 0 1994 6 0 0 25 0 1 0 163110128 24764416 5701 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 6046 5701 227 40 0 5463 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (Kb) 24184

[startup+30.0152 s]
/proc/loadavg: 0.95 0.96 0.91 2/64 32107
/proc/meminfo: memFree=1039056/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=24184 CPUtime=30
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 19748 0 0 0 2991 9 0 0 25 0 1 0 163110128 24764416 5701 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 6046 5701 227 40 0 5463 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 24184

[startup+40.0213 s]
/proc/loadavg: 0.95 0.96 0.91 2/64 32107
/proc/meminfo: memFree=1039056/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=24184 CPUtime=40
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 25470 0 0 0 3988 12 0 0 25 0 1 0 163110128 24764416 5701 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 6046 5701 227 40 0 5463 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 24184

[startup+50.0274 s]
/proc/loadavg: 0.96 0.96 0.91 2/64 32107
/proc/meminfo: memFree=1039056/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=24184 CPUtime=50.01
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 32580 0 0 0 4986 15 0 0 25 0 1 0 163110128 24764416 5701 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543275 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 6046 5701 227 40 0 5463 0
Current children cumulated CPU time (s) 50.01
Current children cumulated vsize (Kb) 24184

[startup+60.0335 s]
/proc/loadavg: 0.97 0.96 0.91 2/64 32107
/proc/meminfo: memFree=1039056/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=24184 CPUtime=60
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 39690 0 0 0 5982 18 0 0 25 0 1 0 163110128 24764416 5701 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 6046 5701 227 40 0 5463 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 24184

[startup+70.0396 s]
/proc/loadavg: 0.97 0.96 0.91 2/64 32107
/proc/meminfo: memFree=1039056/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=24184 CPUtime=70.01
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 46800 0 0 0 6980 21 0 0 25 0 1 0 163110128 24764416 5701 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 6046 5701 227 40 0 5463 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 24184

[startup+80.0467 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 32107
/proc/meminfo: memFree=1039056/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=24184 CPUtime=80.02
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 53910 0 0 0 7978 24 0 0 25 0 1 0 163110128 24764416 5701 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 6046 5701 227 40 0 5463 0
Current children cumulated CPU time (s) 80.02
Current children cumulated vsize (Kb) 24184

[startup+90.0528 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 32107
/proc/meminfo: memFree=1039120/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=24184 CPUtime=90.02
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 61020 0 0 0 8975 27 0 0 25 0 1 0 163110128 24764416 5701 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 6046 5701 227 40 0 5463 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 24184

[startup+100.059 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 32107
/proc/meminfo: memFree=1039056/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=24184 CPUtime=100.02
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 68130 0 0 0 9973 29 0 0 25 0 1 0 163110128 24764416 5701 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 6046 5701 227 40 0 5463 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 24184

[startup+110.065 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 32107
/proc/meminfo: memFree=1039056/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=24184 CPUtime=110.02
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 75240 0 0 0 10970 32 0 0 25 0 1 0 163110128 24764416 5701 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629229 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 6046 5701 227 40 0 5463 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 24184

[startup+120.071 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 32107
/proc/meminfo: memFree=1039056/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=24184 CPUtime=120.03
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 82350 0 0 0 11968 35 0 0 25 0 1 0 163110128 24764416 5701 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 6046 5701 227 40 0 5463 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 24184

[startup+130.077 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 32107
/proc/meminfo: memFree=1039056/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=24184 CPUtime=130.03
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 89460 0 0 0 12965 38 0 0 25 0 1 0 163110128 24764416 5701 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 6046 5701 227 40 0 5463 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 24184

[startup+140.083 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 32107
/proc/meminfo: memFree=1039056/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=24184 CPUtime=140.04
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 96570 0 0 0 13963 41 0 0 25 0 1 0 163110128 24764416 5701 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 6046 5701 227 40 0 5463 0
Current children cumulated CPU time (s) 140.04
Current children cumulated vsize (Kb) 24184

[startup+150.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 32107
/proc/meminfo: memFree=1038992/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=24404 CPUtime=150.04
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 103924 0 0 0 14960 44 0 0 25 0 1 0 163110128 24989696 5756 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 6101 5756 227 40 0 5518 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 24404

[startup+160.097 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 32107
/proc/meminfo: memFree=1038992/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=24404 CPUtime=160.04
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 111339 0 0 0 15957 47 0 0 25 0 1 0 163110128 24989696 5756 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 6101 5756 227 40 0 5518 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 24404

[startup+170.103 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 32107
/proc/meminfo: memFree=1038992/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=24404 CPUtime=170.04
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 118754 0 0 0 16955 49 0 0 25 0 1 0 163110128 24989696 5756 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 6101 5756 227 40 0 5518 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 24404

[startup+180.109 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 32107
/proc/meminfo: memFree=1034576/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=24184 CPUtime=180.05
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 127597 0 0 0 17952 53 0 0 25 0 1 0 163110128 24764416 5701 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542910 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 6046 5701 227 40 0 5463 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 24184

[startup+190.115 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 32107
/proc/meminfo: memFree=1039056/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=24404 CPUtime=190.05
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 136539 0 0 0 18948 57 0 0 25 0 1 0 163110128 24989696 5756 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543232 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 6101 5756 227 40 0 5518 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 24404

[startup+200.121 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 32107
/proc/meminfo: memFree=1039056/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=24404 CPUtime=200.05
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 143954 0 0 0 19945 60 0 0 25 0 1 0 163110128 24989696 5756 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542170 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 6101 5756 227 40 0 5518 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 24404

[startup+210.127 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 32107

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

/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 3618772 0 0 0 176582 1567 0 0 25 0 1 0 163110128 31571968 7363 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134586018 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 7708 7363 227 40 0 7125 0
Current children cumulated CPU time (s) 1781.49
Current children cumulated vsize (Kb) 30832

[startup+1783.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 32305
/proc/meminfo: memFree=1032336/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=30832 CPUtime=1782.49
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 3621974 0 0 0 176681 1568 0 0 25 0 1 0 163110128 31571968 7363 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585319 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 7708 7363 227 40 0 7125 0
Current children cumulated CPU time (s) 1782.49
Current children cumulated vsize (Kb) 30832

[startup+1784.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 32305
/proc/meminfo: memFree=1032336/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=30832 CPUtime=1783.49
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 3622034 0 0 0 176781 1568 0 0 25 0 1 0 163110128 31571968 7363 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585282 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 7708 7363 227 40 0 7125 0
Current children cumulated CPU time (s) 1783.49
Current children cumulated vsize (Kb) 30832

[startup+1785.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 32305
/proc/meminfo: memFree=1032336/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=30832 CPUtime=1784.5
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 3622094 0 0 0 176882 1568 0 0 25 0 1 0 163110128 31571968 7363 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134591414 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 7708 7363 227 40 0 7125 0
Current children cumulated CPU time (s) 1784.5
Current children cumulated vsize (Kb) 30832

[startup+1786.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 32305
/proc/meminfo: memFree=1037584/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=25604 CPUtime=1785.5
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 3627101 0 0 0 176980 1570 0 0 25 0 1 0 163110128 26218496 6051 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632679 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 6401 6051 227 40 0 5818 0
Current children cumulated CPU time (s) 1785.5
Current children cumulated vsize (Kb) 25604

[startup+1787.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 32305
/proc/meminfo: memFree=1032912/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=25280 CPUtime=1786.5
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 3633360 0 0 0 177077 1573 0 0 25 0 1 0 163110128 25886720 5975 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 6320 5975 227 40 0 5737 0
Current children cumulated CPU time (s) 1786.5
Current children cumulated vsize (Kb) 25280

[startup+1788.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 32305
/proc/meminfo: memFree=1032464/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=30856 CPUtime=1787.51
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 3639608 0 0 0 177176 1575 0 0 25 0 1 0 163110128 31596544 7337 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587730 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 7714 7337 227 40 0 7131 0
Current children cumulated CPU time (s) 1787.51
Current children cumulated vsize (Kb) 30856

[startup+1789.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 32305
/proc/meminfo: memFree=1037264/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=27740 CPUtime=1788.52
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 3646545 0 0 0 177274 1578 0 0 25 0 1 0 163110128 28405760 6367 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 6935 6374 227 40 0 6352 0
Current children cumulated CPU time (s) 1788.52
Current children cumulated vsize (Kb) 27740

[startup+1790.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 32305
/proc/meminfo: memFree=1032464/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=30856 CPUtime=1789.52
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 3650706 0 0 0 177372 1580 0 0 25 0 1 0 163110128 31596544 7337 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 7714 7337 227 40 0 7131 0
Current children cumulated CPU time (s) 1789.52
Current children cumulated vsize (Kb) 30856

[startup+1791.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 32305
/proc/meminfo: memFree=1032272/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=30856 CPUtime=1790.52
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 3656986 0 0 0 177470 1582 0 0 25 0 1 0 163110128 31596544 7369 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 7714 7369 227 40 0 7131 0
Current children cumulated CPU time (s) 1790.52
Current children cumulated vsize (Kb) 30856

[startup+1792.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 32305
/proc/meminfo: memFree=1032272/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=30856 CPUtime=1791.53
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 3657058 0 0 0 177570 1583 0 0 25 0 1 0 163110128 31596544 7369 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134586336 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 7714 7369 227 40 0 7131 0
Current children cumulated CPU time (s) 1791.53
Current children cumulated vsize (Kb) 30856

[startup+1793.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 32305
/proc/meminfo: memFree=1032272/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=30856 CPUtime=1792.54
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 3657118 0 0 0 177671 1583 0 0 25 0 1 0 163110128 31596544 7369 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643687 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 7714 7369 227 40 0 7131 0
Current children cumulated CPU time (s) 1792.54
Current children cumulated vsize (Kb) 30856

[startup+1794.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 32305
/proc/meminfo: memFree=1032272/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=30856 CPUtime=1793.54
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 3657178 0 0 0 177771 1583 0 0 25 0 1 0 163110128 31596544 7369 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 7714 7369 227 40 0 7131 0
Current children cumulated CPU time (s) 1793.54
Current children cumulated vsize (Kb) 30856

[startup+1795.16 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 32305
/proc/meminfo: memFree=1032272/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=30876 CPUtime=1794.54
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 3658781 0 0 0 177871 1583 0 0 25 0 1 0 163110128 31617024 7374 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585703 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 7719 7374 227 40 0 7136 0
Current children cumulated CPU time (s) 1794.54
Current children cumulated vsize (Kb) 30876

[startup+1796.16 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 32305
/proc/meminfo: memFree=1032272/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=30876 CPUtime=1795.54
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 3658841 0 0 0 177971 1583 0 0 25 0 1 0 163110128 31617024 7374 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585595 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 7719 7374 227 40 0 7136 0
Current children cumulated CPU time (s) 1795.54
Current children cumulated vsize (Kb) 30876

[startup+1797.17 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 32305
/proc/meminfo: memFree=1032272/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=30876 CPUtime=1796.55
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 3658901 0 0 0 178071 1584 0 0 25 0 1 0 163110128 31617024 7374 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643684 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 7719 7374 227 40 0 7136 0
Current children cumulated CPU time (s) 1796.55
Current children cumulated vsize (Kb) 30876

[startup+1798.17 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 32305
/proc/meminfo: memFree=1037584/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=25632 CPUtime=1797.56
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 3663904 0 0 0 178170 1586 0 0 25 0 1 0 163110128 26247168 6059 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632668 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 6408 6059 227 40 0 5825 0
Current children cumulated CPU time (s) 1797.56
Current children cumulated vsize (Kb) 25632

[startup+1799.18 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 32305
/proc/meminfo: memFree=1032400/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=30756 CPUtime=1798.56
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 3670028 0 0 0 178267 1589 0 0 25 0 1 0 163110128 31494144 7344 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 7689 7344 227 40 0 7106 0
Current children cumulated CPU time (s) 1798.56
Current children cumulated vsize (Kb) 30756

[startup+1800.18 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 32305
/proc/meminfo: memFree=1032976/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=30756 CPUtime=1799.57
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 3676384 0 0 0 178365 1592 0 0 25 0 1 0 163110128 31494144 7324 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 7689 7332 227 40 0 7106 0
Current children cumulated CPU time (s) 1799.57
Current children cumulated vsize (Kb) 30756

[startup+1801.19 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 32305
/proc/meminfo: memFree=1037648/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=25312 CPUtime=1800.58
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 3682946 0 0 0 178463 1595 0 0 25 0 1 0 163110128 25919488 5983 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134537312 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 6328 5983 227 40 0 5745 0
Current children cumulated CPU time (s) 1800.58
Current children cumulated vsize (Kb) 25312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.19 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 32305
/proc/meminfo: memFree=1037648/2055920 swapFree=4182920/4192956
[pid=32107] ppid=32105 vsize=25312 CPUtime=1800.58
/proc/32107/stat : 32107 (glpPBv3) R 32105 32107 32058 0 -1 0 3682946 0 0 0 178463 1595 0 0 25 0 1 0 163110128 25919488 5983 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543242 0 0 4096 0 0 0 0 17 1 0 0
/proc/32107/statm: 6328 5983 227 40 0 5745 0
Current children cumulated CPU time (s) 1800.58
Current children cumulated vsize (Kb) 25312

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.2
CPU time (s): 1800.59
CPU user time (s): 1784.63
CPU system time (s): 15.9546
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (Kb): 30876
The end

Launcher Data (download as text)

Begin job on node21 on Sat Jul 29 08:41:33 UTC 2006


FILE ID= 84927-1154162493

PBS_JOBID= 892701

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-mkc1.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node21/84927-1154162493/instance-84927-1154162493.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-84927-1154162493 -o ROOT/results/node21/solver-84927-1154162493 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node21/84927-1154162493/instance-84927-1154162493.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  fcdcb6b6d92f8975c7c03a825b19d25c

RANDOM SEED= 798427452

TIMEOUT= 1800 seconds


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1061280 kB
Buffers:         39532 kB
Cached:         880292 kB
SwapCached:       3684 kB
Active:         167168 kB
Inactive:       761104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1061280 kB
SwapTotal:     4192956 kB
SwapFree:      4182920 kB
Dirty:             164 kB
Writeback:           0 kB
Mapped:          14464 kB
Slab:            52416 kB
Committed_AS:   749004 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node21 on Sat Jul 29 09:11:35 UTC 2006