Trace number 84911

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? (exit code) 1463.7 1464.25

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-neos12.opb
MD5SUMa0b6152dd8614459e798b375ad9ceb75
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark6.31404
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables22960
Total number of constraints8611
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8611
Minimum length of a constraint11
Maximum length of a constraint840
Number of terms in the objective function 13440
Biggest coefficient in the objective function 586
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 535808
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 535808
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
1464.24	c starting to Solve
1464.24	Assertion failed: x >= lb; file glpmip2.c; line 230

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/node20/watcher-84911-1154162362 -o ROOT/results/node20/solver-84911-1154162362 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node20/84911-1154162362/instance-84911-1154162362.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.00 1.00 0.92 2/64 4104
/proc/meminfo: memFree=1140552/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=2424 CPUtime=0
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 148 0 0 0 0 0 0 0 18 0 1 0 163096706 2482176 128 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7588728 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 606 128 109 40 0 11 0

[startup+10.0028 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4104
/proc/meminfo: memFree=1112328/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=30512 CPUtime=9.99
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 19475 0 0 0 990 9 0 0 25 0 1 0 163096706 31244288 7242 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581366 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7628 7242 221 40 0 7045 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 30512

[startup+20.009 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4104
/proc/meminfo: memFree=1113288/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=29768 CPUtime=19.99
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 39447 0 0 0 1981 18 0 0 25 0 1 0 163096706 30482432 7056 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643168 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7442 7056 221 40 0 6859 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 29768

[startup+30.0152 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4104
/proc/meminfo: memFree=1113352/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=29768 CPUtime=30
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 73663 0 0 0 2967 33 0 0 25 0 1 0 163096706 30482432 7056 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589605 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7442 7056 221 40 0 6859 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 29768

[startup+40.0214 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4104
/proc/meminfo: memFree=1112648/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=30512 CPUtime=40
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 84021 0 0 0 3963 37 0 0 25 0 1 0 163096706 31244288 7242 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134640198 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7628 7242 221 40 0 7045 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 30512

[startup+50.0286 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4104
/proc/meminfo: memFree=1112648/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=30512 CPUtime=50.01
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 88753 0 0 0 4961 40 0 0 25 0 1 0 163096706 31244288 7242 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581237 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7628 7242 221 40 0 7045 0
Current children cumulated CPU time (s) 50.01
Current children cumulated vsize (Kb) 30512

[startup+60.0348 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4104
/proc/meminfo: memFree=1112648/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=30512 CPUtime=60.01
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 98571 0 0 0 5956 45 0 0 25 0 1 0 163096706 31244288 7242 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583310 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7628 7242 221 40 0 7045 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 30512

[startup+70.0411 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4104
/proc/meminfo: memFree=1113352/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=29768 CPUtime=70.01
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 104249 0 0 0 6953 48 0 0 25 0 1 0 163096706 30482432 7056 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7442 7056 221 40 0 6859 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 29768

[startup+80.0473 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4104
/proc/meminfo: memFree=1112648/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=30512 CPUtime=80.01
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 115807 0 0 0 7949 52 0 0 25 0 1 0 163096706 31244288 7242 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589605 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7628 7242 221 40 0 7045 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 30512

[startup+90.0535 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4104
/proc/meminfo: memFree=1112648/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=30512 CPUtime=90.02
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 124375 0 0 0 8945 57 0 0 25 0 1 0 163096706 31244288 7242 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7628 7242 221 40 0 7045 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 30512

[startup+100.06 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4104
/proc/meminfo: memFree=1112648/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=30512 CPUtime=100.02
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 131827 0 0 0 9941 61 0 0 25 0 1 0 163096706 31244288 7242 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583709 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7628 7242 221 40 0 7045 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 30512

[startup+110.066 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4104
/proc/meminfo: memFree=1112648/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=30512 CPUtime=110.02
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 143047 0 0 0 10936 66 0 0 25 0 1 0 163096706 31244288 7242 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582339 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7628 7242 221 40 0 7045 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 30512

[startup+120.073 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4104
/proc/meminfo: memFree=1112648/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=30512 CPUtime=120.02
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 145413 0 0 0 11935 67 0 0 25 0 1 0 163096706 31244288 7242 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7628 7242 221 40 0 7045 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 30512

[startup+130.078 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4104
/proc/meminfo: memFree=1113352/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=29768 CPUtime=130.02
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 149739 0 0 0 12933 69 0 0 25 0 1 0 163096706 30482432 7056 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583732 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7442 7056 221 40 0 6859 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 29768

[startup+140.085 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4104
/proc/meminfo: memFree=1113352/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=29768 CPUtime=140.03
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 164541 0 0 0 13926 77 0 0 25 0 1 0 163096706 30482432 7056 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134636926 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7442 7056 221 40 0 6859 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 29768

[startup+150.091 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4106
/proc/meminfo: memFree=1112648/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=30512 CPUtime=150.03
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 178667 0 0 0 14920 83 0 0 25 0 1 0 163096706 31244288 7242 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7628 7242 221 40 0 7045 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 30512

[startup+160.097 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4106
/proc/meminfo: memFree=1112648/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=30512 CPUtime=160.04
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 184075 0 0 0 15918 86 0 0 25 0 1 0 163096706 31244288 7242 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587959 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7628 7242 221 40 0 7045 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 30512

[startup+170.103 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4106
/proc/meminfo: memFree=1112648/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=30512 CPUtime=170.04
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 196005 0 0 0 16913 91 0 0 25 0 1 0 163096706 31244288 7242 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583693 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7628 7242 221 40 0 7045 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 30512

[startup+180.111 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4106
/proc/meminfo: memFree=1112648/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=30512 CPUtime=180.05
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 209793 0 0 0 17907 98 0 0 25 0 1 0 163096706 31244288 7242 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589907 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7628 7242 221 40 0 7045 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 30512

[startup+190.116 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4106
/proc/meminfo: memFree=1112648/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=30512 CPUtime=190.05
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 225085 0 0 0 18900 105 0 0 25 0 1 0 163096706 31244288 7242 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7628 7242 221 40 0 7045 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 30512

[startup+200.122 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4106
/proc/meminfo: memFree=1112648/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=30512 CPUtime=200.06
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 246037 0 0 0 19891 115 0 0 25 0 1 0 163096706 31244288 7242 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7628 7242 221 40 0 7045 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 30512

[startup+210.128 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4106

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

Current children cumulated CPU time (s) 1250.39
Current children cumulated vsize (Kb) 29768

[startup+1260.78 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4106
/proc/meminfo: memFree=1112528/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=30512 CPUtime=1260.39
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 1384785 0 0 0 125400 639 0 0 25 0 1 0 163096706 31244288 7242 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134634399 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7628 7242 221 40 0 7045 0
Current children cumulated CPU time (s) 1260.39
Current children cumulated vsize (Kb) 30512

[startup+1270.78 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4106
/proc/meminfo: memFree=1112528/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=30512 CPUtime=1270.39
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 1397881 0 0 0 126394 645 0 0 25 0 1 0 163096706 31244288 7242 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582394 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7628 7242 221 40 0 7045 0
Current children cumulated CPU time (s) 1270.39
Current children cumulated vsize (Kb) 30512

[startup+1280.79 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4106
/proc/meminfo: memFree=1112528/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=30512 CPUtime=1280.4
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 1409591 0 0 0 127389 651 0 0 25 0 1 0 163096706 31244288 7242 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584571 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7628 7242 221 40 0 7045 0
Current children cumulated CPU time (s) 1280.4
Current children cumulated vsize (Kb) 30512

[startup+1290.8 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4106
/proc/meminfo: memFree=1113360/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=29340 CPUtime=1290.39
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 1431372 0 0 0 128379 660 0 0 25 0 1 0 163096706 30044160 6905 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8055886 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7335 6914 221 40 0 6752 0
Current children cumulated CPU time (s) 1290.39
Current children cumulated vsize (Kb) 29340

[startup+1300.8 s]
/proc/loadavg: 1.00 1.00 0.92 2/70 4132
/proc/meminfo: memFree=1111448/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=30512 CPUtime=1300.39
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 1441679 0 0 0 129371 668 0 0 25 0 1 0 163096706 31244288 7242 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584055 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7628 7242 221 40 0 7045 0
Current children cumulated CPU time (s) 1300.39
Current children cumulated vsize (Kb) 30512

[startup+1310.81 s]
/proc/loadavg: 1.00 1.00 0.92 2/70 4214
/proc/meminfo: memFree=1111232/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=30512 CPUtime=1310.35
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 1444721 0 0 0 130366 669 0 0 25 0 1 0 163096706 31244288 7242 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582832 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7628 7242 221 40 0 7045 0
Current children cumulated CPU time (s) 1310.35
Current children cumulated vsize (Kb) 30512

[startup+1320.81 s]
/proc/loadavg: 1.00 1.00 0.92 2/70 4264
/proc/meminfo: memFree=1111168/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=30512 CPUtime=1320.32
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 1450703 0 0 0 131360 672 0 0 25 0 1 0 163096706 31244288 7242 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584591 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7628 7242 221 40 0 7045 0
Current children cumulated CPU time (s) 1320.32
Current children cumulated vsize (Kb) 30512

[startup+1330.82 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4304
/proc/meminfo: memFree=1112176/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=30512 CPUtime=1330.3
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 1460335 0 0 0 132353 677 0 0 25 0 1 0 163096706 31244288 7242 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583580 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7628 7242 221 40 0 7045 0
Current children cumulated CPU time (s) 1330.3
Current children cumulated vsize (Kb) 30512

[startup+1340.83 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4304
/proc/meminfo: memFree=1112336/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=30512 CPUtime=1340.31
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 1472619 0 0 0 133348 683 0 0 25 0 1 0 163096706 31244288 7242 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583695 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7628 7242 221 40 0 7045 0
Current children cumulated CPU time (s) 1340.31
Current children cumulated vsize (Kb) 30512

[startup+1350.83 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4304
/proc/meminfo: memFree=1112400/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=30512 CPUtime=1350.3
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 1480375 0 0 0 134344 686 0 0 25 0 1 0 163096706 31244288 7242 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583873 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7628 7242 221 40 0 7045 0
Current children cumulated CPU time (s) 1350.3
Current children cumulated vsize (Kb) 30512

[startup+1360.84 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4304
/proc/meminfo: memFree=1112336/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=30512 CPUtime=1360.31
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 1486965 0 0 0 135341 690 0 0 25 0 1 0 163096706 31244288 7242 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584930 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7628 7242 221 40 0 7045 0
Current children cumulated CPU time (s) 1360.31
Current children cumulated vsize (Kb) 30512

[startup+1370.84 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4304
/proc/meminfo: memFree=1112336/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=30512 CPUtime=1370.31
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 1496225 0 0 0 136337 694 0 0 25 0 1 0 163096706 31244288 7242 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584526 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7628 7242 221 40 0 7045 0
Current children cumulated CPU time (s) 1370.31
Current children cumulated vsize (Kb) 30512

[startup+1380.85 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4304
/proc/meminfo: memFree=1112400/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=30512 CPUtime=1380.32
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 1507293 0 0 0 137332 700 0 0 25 0 1 0 163096706 31244288 7242 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7628 7242 221 40 0 7045 0
Current children cumulated CPU time (s) 1380.32
Current children cumulated vsize (Kb) 30512

[startup+1390.86 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4304
/proc/meminfo: memFree=1112400/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=30512 CPUtime=1390.32
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 1518817 0 0 0 138327 705 0 0 25 0 1 0 163096706 31244288 7242 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582083 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7628 7242 221 40 0 7045 0
Current children cumulated CPU time (s) 1390.32
Current children cumulated vsize (Kb) 30512

[startup+1400.86 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4304
/proc/meminfo: memFree=1113168/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=29768 CPUtime=1400.32
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 1527097 0 0 0 139323 709 0 0 25 0 1 0 163096706 30482432 7056 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7442 7056 221 40 0 6859 0
Current children cumulated CPU time (s) 1400.32
Current children cumulated vsize (Kb) 29768

[startup+1410.87 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4304
/proc/meminfo: memFree=1112400/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=30512 CPUtime=1410.33
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 1547661 0 0 0 140315 718 0 0 25 0 1 0 163096706 31244288 7242 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7628 7242 221 40 0 7045 0
Current children cumulated CPU time (s) 1410.33
Current children cumulated vsize (Kb) 30512

[startup+1420.88 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4304
/proc/meminfo: memFree=1112400/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=30512 CPUtime=1420.33
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 1564271 0 0 0 141307 726 0 0 25 0 1 0 163096706 31244288 7242 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643302 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7628 7242 221 40 0 7045 0
Current children cumulated CPU time (s) 1420.33
Current children cumulated vsize (Kb) 30512

[startup+1430.88 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4304
/proc/meminfo: memFree=1112400/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=30512 CPUtime=1430.34
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 1572331 0 0 0 142304 730 0 0 25 0 1 0 163096706 31244288 7242 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582342 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7628 7242 221 40 0 7045 0
Current children cumulated CPU time (s) 1430.34
Current children cumulated vsize (Kb) 30512

[startup+1440.89 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4304
/proc/meminfo: memFree=1113104/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=30512 CPUtime=1440.33
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 1579867 0 0 0 143300 733 0 0 25 0 1 0 163096706 31244288 7242 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134595110 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7628 7242 221 40 0 7045 0
Current children cumulated CPU time (s) 1440.33
Current children cumulated vsize (Kb) 30512

[startup+1450.89 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4304
/proc/meminfo: memFree=1113104/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=29768 CPUtime=1450.34
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 1593283 0 0 0 144294 740 0 0 25 0 1 0 163096706 30482432 7056 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7442 7056 221 40 0 6859 0
Current children cumulated CPU time (s) 1450.34
Current children cumulated vsize (Kb) 29768

[startup+1460.9 s]
/proc/loadavg: 1.00 1.00 0.92 2/64 4304
/proc/meminfo: memFree=1113104/2055920 swapFree=4183448/4192956
[pid=4104] ppid=4102 vsize=29768 CPUtime=1460.34
/proc/4104/stat : 4104 (glpPBv3) R 4102 4104 4055 0 -1 0 1604249 0 0 0 145289 745 0 0 25 0 1 0 163096706 30482432 7056 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134590206 0 0 4096 0 0 0 0 17 1 0 0
/proc/4104/statm: 7442 7056 221 40 0 6859 0
Current children cumulated CPU time (s) 1460.34
Current children cumulated vsize (Kb) 29768

Child status: 1
Real time (s): 1464.25
CPU time (s): 1463.7
CPU user time (s): 1456.19
CPU system time (s): 7.50986
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (Kb): 30512
The end

Launcher Data (download as text)

Begin job on node20 on Sat Jul 29 08:39:22 UTC 2006


FILE ID= 84911-1154162362

PBS_JOBID= 892685

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-neos12.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node20/84911-1154162362/instance-84911-1154162362.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-84911-1154162362 -o ROOT/results/node20/solver-84911-1154162362 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node20/84911-1154162362/instance-84911-1154162362.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  a0b6152dd8614459e798b375ad9ceb75

RANDOM SEED= 546197430

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		: 3000.239
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		: 3000.239
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:       1140760 kB
Buffers:         42048 kB
Cached:         790804 kB
SwapCached:       3412 kB
Active:         113480 kB
Inactive:       728056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1140760 kB
SwapTotal:     4192956 kB
SwapFree:      4183448 kB
Dirty:             188 kB
Writeback:           0 kB
Mapped:          14740 kB
Slab:            59656 kB
Committed_AS:   667644 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node20 on Sat Jul 29 09:03:47 UTC 2006