Trace number 84902

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) 1800.4 1801.22

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-neos13.opb
MD5SUM070ae832e0a6091e01d7e6b3fb0eac97
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-22094
Best CPU time to get the best result obtained on this benchmark1800.49
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -22094
Optimality of the best value was proved NO
Number of variables1935
Total number of constraints19275
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints19274
Minimum length of a constraint10
Maximum length of a constraint1815
Number of terms in the objective function 120
Biggest coefficient in the objective function 23787
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 524341
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 219027
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524372
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/node6/watcher-84902-1154162340 -o ROOT/results/node6/solver-84902-1154162340 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node6/84902-1154162340/instance-84902-1154162340.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.83 0.94 0.90 2/63 7452
/proc/meminfo: memFree=727424/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=1200 CPUtime=0
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 56 0 0 0 0 0 0 0 18 0 1 0 163095659 1228800 39 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 2188068 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 307 41 32 40 0 8 0

[startup+10.0021 s]
/proc/loadavg: 0.86 0.94 0.90 2/63 7452
/proc/meminfo: memFree=560712/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=169296 CPUtime=9.98
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 41951 0 0 0 980 18 0 0 25 0 1 0 163095659 173359104 41921 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 42324 41921 206 40 0 41741 0
Current children cumulated CPU time (s) 9.98
Current children cumulated vsize (Kb) 169296

[startup+20.0081 s]
/proc/loadavg: 0.88 0.94 0.90 2/63 7452
/proc/meminfo: memFree=556360/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=173844 CPUtime=19.98
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 43863 0 0 0 1979 19 0 0 25 0 1 0 163095659 178016256 43073 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134590094 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 43461 43073 221 40 0 42878 0
Current children cumulated CPU time (s) 19.98
Current children cumulated vsize (Kb) 173844

[startup+30.014 s]
/proc/loadavg: 0.90 0.94 0.90 2/63 7452
/proc/meminfo: memFree=514504/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=215676 CPUtime=29.99
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 67854 0 0 0 2969 30 0 0 25 0 1 0 163095659 220852224 53516 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 53919 53516 224 40 0 53336 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 215676

[startup+40.02 s]
/proc/loadavg: 0.91 0.94 0.90 2/63 7452
/proc/meminfo: memFree=564168/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=165804 CPUtime=39.99
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 69657 0 0 0 3967 32 0 0 25 0 1 0 163095659 169783296 41081 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 41451 41081 227 40 0 40868 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 165804

[startup+50.026 s]
/proc/loadavg: 0.93 0.95 0.90 2/63 7452
/proc/meminfo: memFree=564168/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=165804 CPUtime=49.99
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 69657 0 0 0 4967 32 0 0 25 0 1 0 163095659 169783296 41081 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 41451 41081 227 40 0 40868 0
Current children cumulated CPU time (s) 49.99
Current children cumulated vsize (Kb) 165804

[startup+60.032 s]
/proc/loadavg: 0.94 0.95 0.91 2/63 7452
/proc/meminfo: memFree=564232/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=165804 CPUtime=60
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 69657 0 0 0 5968 32 0 0 25 0 1 0 163095659 169783296 41081 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 41451 41081 227 40 0 40868 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 165804

[startup+70.0379 s]
/proc/loadavg: 0.95 0.95 0.91 2/63 7452
/proc/meminfo: memFree=564232/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=165804 CPUtime=70
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 69657 0 0 0 6968 32 0 0 25 0 1 0 163095659 169783296 41081 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 41451 41081 227 40 0 40868 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 165804

[startup+80.0439 s]
/proc/loadavg: 0.95 0.95 0.91 2/63 7452
/proc/meminfo: memFree=564232/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=165804 CPUtime=80
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 69657 0 0 0 7968 32 0 0 25 0 1 0 163095659 169783296 41081 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 41451 41081 227 40 0 40868 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 165804

[startup+90.0499 s]
/proc/loadavg: 0.96 0.95 0.91 2/63 7452
/proc/meminfo: memFree=564232/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=165804 CPUtime=90
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 69657 0 0 0 8968 32 0 0 25 0 1 0 163095659 169783296 41081 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 41451 41081 227 40 0 40868 0
Current children cumulated CPU time (s) 90
Current children cumulated vsize (Kb) 165804

[startup+100.056 s]
/proc/loadavg: 0.97 0.95 0.91 2/63 7452
/proc/meminfo: memFree=564296/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=165804 CPUtime=100
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 69657 0 0 0 9968 32 0 0 25 0 1 0 163095659 169783296 41081 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 41451 41081 227 40 0 40868 0
Current children cumulated CPU time (s) 100
Current children cumulated vsize (Kb) 165804

[startup+110.062 s]
/proc/loadavg: 0.97 0.95 0.91 2/63 7452
/proc/meminfo: memFree=564296/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=165804 CPUtime=110.01
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 69657 0 0 0 10969 32 0 0 25 0 1 0 163095659 169783296 41081 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 41451 41081 227 40 0 40868 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 165804

[startup+120.068 s]
/proc/loadavg: 0.98 0.95 0.91 2/63 7454
/proc/meminfo: memFree=564296/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=165804 CPUtime=120.01
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 69657 0 0 0 11969 32 0 0 25 0 1 0 163095659 169783296 41081 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 41451 41081 227 40 0 40868 0
Current children cumulated CPU time (s) 120.01
Current children cumulated vsize (Kb) 165804

[startup+130.074 s]
/proc/loadavg: 0.98 0.95 0.91 2/63 7454
/proc/meminfo: memFree=564296/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=165804 CPUtime=130.01
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 69657 0 0 0 12969 32 0 0 25 0 1 0 163095659 169783296 41081 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 41451 41081 227 40 0 40868 0
Current children cumulated CPU time (s) 130.01
Current children cumulated vsize (Kb) 165804

[startup+140.08 s]
/proc/loadavg: 0.98 0.95 0.91 2/63 7454
/proc/meminfo: memFree=564296/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=165804 CPUtime=140.01
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 69657 0 0 0 13969 32 0 0 25 0 1 0 163095659 169783296 41081 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 41451 41081 227 40 0 40868 0
Current children cumulated CPU time (s) 140.01
Current children cumulated vsize (Kb) 165804

[startup+150.087 s]
/proc/loadavg: 0.98 0.96 0.91 2/63 7454
/proc/meminfo: memFree=564296/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=165804 CPUtime=150.01
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 69657 0 0 0 14969 32 0 0 25 0 1 0 163095659 169783296 41081 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 41451 41081 227 40 0 40868 0
Current children cumulated CPU time (s) 150.01
Current children cumulated vsize (Kb) 165804

[startup+160.093 s]
/proc/loadavg: 0.99 0.96 0.91 2/63 7454
/proc/meminfo: memFree=564296/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=165804 CPUtime=160.02
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 69657 0 0 0 15970 32 0 0 25 0 1 0 163095659 169783296 41081 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 41451 41081 227 40 0 40868 0
Current children cumulated CPU time (s) 160.02
Current children cumulated vsize (Kb) 165804

[startup+170.099 s]
/proc/loadavg: 0.99 0.96 0.91 2/63 7454
/proc/meminfo: memFree=564296/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=165804 CPUtime=170.02
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 69657 0 0 0 16970 32 0 0 25 0 1 0 163095659 169783296 41081 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 41451 41081 227 40 0 40868 0
Current children cumulated CPU time (s) 170.02
Current children cumulated vsize (Kb) 165804

[startup+180.106 s]
/proc/loadavg: 0.99 0.96 0.91 2/63 7454
/proc/meminfo: memFree=564296/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=165804 CPUtime=180.02
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 69657 0 0 0 17970 32 0 0 25 0 1 0 163095659 169783296 41081 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 41451 41081 227 40 0 40868 0
Current children cumulated CPU time (s) 180.02
Current children cumulated vsize (Kb) 165804

[startup+190.112 s]
/proc/loadavg: 0.99 0.96 0.91 2/63 7454
/proc/meminfo: memFree=564360/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=165804 CPUtime=190.02
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 69657 0 0 0 18970 32 0 0 25 0 1 0 163095659 169783296 41081 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 41451 41081 227 40 0 40868 0
Current children cumulated CPU time (s) 190.02
Current children cumulated vsize (Kb) 165804

[startup+200.118 s]
/proc/loadavg: 0.99 0.96 0.91 2/63 7454
/proc/meminfo: memFree=561928/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=168076 CPUtime=200.03
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 84904 0 0 0 19963 40 0 0 25 0 1 0 163095659 172109824 41649 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 42019 41649 227 40 0 41436 0
Current children cumulated CPU time (s) 200.03
Current children cumulated vsize (Kb) 168076

[startup+210.125 s]
/proc/loadavg: 0.99 0.96 0.91 2/63 7454

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

/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 211894 0 0 0 178020 108 0 0 25 0 1 0 163095659 172109824 41649 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 42019 41649 227 40 0 41436 0
Current children cumulated CPU time (s) 1781.28
Current children cumulated vsize (Kb) 168076

[startup+1783.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7652
/proc/meminfo: memFree=561992/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=168076 CPUtime=1782.28
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 211894 0 0 0 178120 108 0 0 25 0 1 0 163095659 172109824 41649 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 42019 41649 227 40 0 41436 0
Current children cumulated CPU time (s) 1782.28
Current children cumulated vsize (Kb) 168076

[startup+1784.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7652
/proc/meminfo: memFree=561992/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=168076 CPUtime=1783.29
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 211894 0 0 0 178221 108 0 0 25 0 1 0 163095659 172109824 41649 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 42019 41649 227 40 0 41436 0
Current children cumulated CPU time (s) 1783.29
Current children cumulated vsize (Kb) 168076

[startup+1785.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7652
/proc/meminfo: memFree=561992/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=168076 CPUtime=1784.29
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 211894 0 0 0 178321 108 0 0 25 0 1 0 163095659 172109824 41649 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 42019 41649 227 40 0 41436 0
Current children cumulated CPU time (s) 1784.29
Current children cumulated vsize (Kb) 168076

[startup+1786.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7652
/proc/meminfo: memFree=561992/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=168076 CPUtime=1785.29
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 211894 0 0 0 178421 108 0 0 25 0 1 0 163095659 172109824 41649 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 42019 41649 227 40 0 41436 0
Current children cumulated CPU time (s) 1785.29
Current children cumulated vsize (Kb) 168076

[startup+1787.11 s]
/proc/loadavg: 0.99 0.97 0.91 3/63 7652
/proc/meminfo: memFree=561992/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=168076 CPUtime=1786.3
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 211894 0 0 0 178522 108 0 0 25 0 1 0 163095659 172109824 41649 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 42019 41649 227 40 0 41436 0
Current children cumulated CPU time (s) 1786.3
Current children cumulated vsize (Kb) 168076

[startup+1788.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7652
/proc/meminfo: memFree=561992/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=168076 CPUtime=1787.3
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 211894 0 0 0 178622 108 0 0 25 0 1 0 163095659 172109824 41649 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542134 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 42019 41649 227 40 0 41436 0
Current children cumulated CPU time (s) 1787.3
Current children cumulated vsize (Kb) 168076

[startup+1789.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7652
/proc/meminfo: memFree=561992/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=168076 CPUtime=1788.31
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 211894 0 0 0 178723 108 0 0 25 0 1 0 163095659 172109824 41649 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 42019 41649 227 40 0 41436 0
Current children cumulated CPU time (s) 1788.31
Current children cumulated vsize (Kb) 168076

[startup+1790.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7652
/proc/meminfo: memFree=561992/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=168076 CPUtime=1789.31
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 211894 0 0 0 178823 108 0 0 25 0 1 0 163095659 172109824 41649 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 42019 41649 227 40 0 41436 0
Current children cumulated CPU time (s) 1789.31
Current children cumulated vsize (Kb) 168076

[startup+1791.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7652
/proc/meminfo: memFree=561992/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=168076 CPUtime=1790.32
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 211894 0 0 0 178924 108 0 0 25 0 1 0 163095659 172109824 41649 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 42019 41649 227 40 0 41436 0
Current children cumulated CPU time (s) 1790.32
Current children cumulated vsize (Kb) 168076

[startup+1792.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7652
/proc/meminfo: memFree=561992/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=168076 CPUtime=1791.32
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 211894 0 0 0 179024 108 0 0 25 0 1 0 163095659 172109824 41649 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 42019 41649 227 40 0 41436 0
Current children cumulated CPU time (s) 1791.32
Current children cumulated vsize (Kb) 168076

[startup+1793.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7652
/proc/meminfo: memFree=561992/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=168076 CPUtime=1792.32
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 211894 0 0 0 179124 108 0 0 25 0 1 0 163095659 172109824 41649 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 42019 41649 227 40 0 41436 0
Current children cumulated CPU time (s) 1792.32
Current children cumulated vsize (Kb) 168076

[startup+1794.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7652
/proc/meminfo: memFree=561992/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=168076 CPUtime=1793.33
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 211894 0 0 0 179225 108 0 0 25 0 1 0 163095659 172109824 41649 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 42019 41649 227 40 0 41436 0
Current children cumulated CPU time (s) 1793.33
Current children cumulated vsize (Kb) 168076

[startup+1795.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7652
/proc/meminfo: memFree=561992/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=168076 CPUtime=1794.33
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 211894 0 0 0 179325 108 0 0 25 0 1 0 163095659 172109824 41649 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 42019 41649 227 40 0 41436 0
Current children cumulated CPU time (s) 1794.33
Current children cumulated vsize (Kb) 168076

[startup+1796.16 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7652
/proc/meminfo: memFree=561992/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=168076 CPUtime=1795.34
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 211894 0 0 0 179426 108 0 0 25 0 1 0 163095659 172109824 41649 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 42019 41649 227 40 0 41436 0
Current children cumulated CPU time (s) 1795.34
Current children cumulated vsize (Kb) 168076

[startup+1797.16 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7652
/proc/meminfo: memFree=561992/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=168076 CPUtime=1796.34
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 211894 0 0 0 179526 108 0 0 25 0 1 0 163095659 172109824 41649 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 42019 41649 227 40 0 41436 0
Current children cumulated CPU time (s) 1796.34
Current children cumulated vsize (Kb) 168076

[startup+1798.17 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7652
/proc/meminfo: memFree=561992/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=168076 CPUtime=1797.35
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 211894 0 0 0 179627 108 0 0 25 0 1 0 163095659 172109824 41649 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 42019 41649 227 40 0 41436 0
Current children cumulated CPU time (s) 1797.35
Current children cumulated vsize (Kb) 168076

[startup+1799.17 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7652
/proc/meminfo: memFree=561992/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=168076 CPUtime=1798.35
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 211894 0 0 0 179727 108 0 0 25 0 1 0 163095659 172109824 41649 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 42019 41649 227 40 0 41436 0
Current children cumulated CPU time (s) 1798.35
Current children cumulated vsize (Kb) 168076

[startup+1800.18 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7652
/proc/meminfo: memFree=561992/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=168076 CPUtime=1799.36
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 211894 0 0 0 179828 108 0 0 25 0 1 0 163095659 172109824 41649 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 42019 41649 227 40 0 41436 0
Current children cumulated CPU time (s) 1799.36
Current children cumulated vsize (Kb) 168076

[startup+1801.18 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7652
/proc/meminfo: memFree=561992/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=168076 CPUtime=1800.36
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 211894 0 0 0 179928 108 0 0 25 0 1 0 163095659 172109824 41649 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 42019 41649 227 40 0 41436 0
Current children cumulated CPU time (s) 1800.36
Current children cumulated vsize (Kb) 168076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.18 s]
/proc/loadavg: 0.99 0.97 0.91 2/63 7652
/proc/meminfo: memFree=561992/2055924 swapFree=4183204/4192956
[pid=7452] ppid=7450 vsize=168076 CPUtime=1800.36
/proc/7452/stat : 7452 (glpPBv3) R 7450 7452 7403 0 -1 0 211894 0 0 0 179928 108 0 0 25 0 1 0 163095659 172109824 41649 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/7452/statm: 42019 41649 227 40 0 41436 0
Current children cumulated CPU time (s) 1800.36
Current children cumulated vsize (Kb) 168076

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.22
CPU time (s): 1800.4
CPU user time (s): 1799.29
CPU system time (s): 1.11383
CPU usage (%): 99.9547
Max. virtual memory (cumulated for all children) (Kb): 215676
The end

Launcher Data (download as text)

Begin job on node6 on Sat Jul 29 08:39:02 UTC 2006


FILE ID= 84902-1154162340

PBS_JOBID= 892676

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-neos13.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node6/84902-1154162340/instance-84902-1154162340.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-84902-1154162340 -o ROOT/results/node6/solver-84902-1154162340 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node6/84902-1154162340/instance-84902-1154162340.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  070ae832e0a6091e01d7e6b3fb0eac97

RANDOM SEED= 289958873

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		: 3000.255
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		: 3000.255
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:      2055924 kB
MemFree:        727824 kB
Buffers:         44248 kB
Cached:        1197040 kB
SwapCached:       3792 kB
Active:         130908 kB
Inactive:      1119152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:        727824 kB
SwapTotal:     4192956 kB
SwapFree:      4183204 kB
Dirty:             316 kB
Writeback:           0 kB
Mapped:          14828 kB
Slab:            64124 kB
Committed_AS:   701528 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node6 on Sat Jul 29 09:09:04 UTC 2006