Trace number 85470

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) 1800.53 1801.19

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb45-21-opb/normalized-frb45-21-4.opb
MD5SUMe1b2be59a127acc8d929395698929541
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-45
Best CPU time to get the best result obtained on this benchmark1800.51
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -45
Optimality of the best value was proved NO
Number of variables945
Total number of constraints58549
Number of constraints which are clauses58549
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 945
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 945
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 945
Number of bits of the biggest sum of numbers10
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/node7/watcher-85470-1154172212 -o ROOT/results/node7/solver-85470-1154172212 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node7/85470-1154172212/instance-85470-1154172212.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.99 0.97 0.91 3/64 12972
/proc/meminfo: memFree=1919160/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=1012 CPUtime=0
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 45 0 0 0 0 0 0 0 18 0 1 0 164082593 1036288 28 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 10416932 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 253 28 20 40 0 8 0

[startup+10.0025 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12972
/proc/meminfo: memFree=1867576/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=54928 CPUtime=9.99
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 59888 0 0 0 974 25 0 0 25 0 1 0 164082593 56246272 13329 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 13732 13329 227 40 0 13149 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 54928

[startup+20.0093 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12972
/proc/meminfo: memFree=1860600/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=60964 CPUtime=20
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 575500 0 0 0 1765 235 0 0 25 0 1 0 164082593 62427136 14840 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134539929 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 15241 14840 227 40 0 14658 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (Kb) 60964

[startup+30.0162 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12972
/proc/meminfo: memFree=1866616/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=54468 CPUtime=29.99
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 1096811 0 0 0 2551 448 0 0 25 0 1 0 164082593 55775232 13174 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 13617 13182 227 40 0 13034 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 54468

[startup+40.022 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12972
/proc/meminfo: memFree=1866616/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=54928 CPUtime=40
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 1608835 0 0 0 3346 654 0 0 25 0 1 0 164082593 56246272 13331 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542961 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 13732 13331 227 40 0 13149 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 54928

[startup+50.0289 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12972
/proc/meminfo: memFree=1866680/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=54928 CPUtime=50
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 2115805 0 0 0 4142 858 0 0 25 0 1 0 164082593 56246272 13331 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 13732 13331 227 40 0 13149 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 54928

[startup+60.0347 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12972
/proc/meminfo: memFree=1866680/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=54928 CPUtime=60.01
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 2622427 0 0 0 4936 1065 0 0 25 0 1 0 164082593 56246272 13271 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 13732 13281 228 40 0 13149 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 54928

[startup+70.0416 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12972
/proc/meminfo: memFree=1866872/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=54928 CPUtime=70.01
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 3123985 0 0 0 5729 1272 0 0 25 0 1 0 164082593 56246272 13331 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134626406 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 13732 13331 227 40 0 13149 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 54928

[startup+80.0484 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12972
/proc/meminfo: memFree=1866744/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=54928 CPUtime=80.01
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 3625195 0 0 0 6528 1473 0 0 25 0 1 0 164082593 56246272 13331 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 13732 13331 283 40 0 13149 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 54928

[startup+90.0543 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12972
/proc/meminfo: memFree=1867256/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=54928 CPUtime=90.01
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 4122373 0 0 0 7326 1675 0 0 25 0 1 0 164082593 56246272 13331 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 13732 13331 227 40 0 13149 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 54928

[startup+100.06 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12972
/proc/meminfo: memFree=1866680/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=54928 CPUtime=100.01
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 4629069 0 0 0 8122 1879 0 0 25 0 1 0 164082593 56246272 13246 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 13732 13255 228 40 0 13149 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 54928

[startup+110.067 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12972
/proc/meminfo: memFree=1866680/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=54236 CPUtime=110.01
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 5121763 0 0 0 8920 2081 0 0 25 0 1 0 164082593 55537664 13082 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 13559 13092 227 40 0 12976 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 54236

[startup+120.073 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12972
/proc/meminfo: memFree=1866680/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=54236 CPUtime=120.02
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 5614360 0 0 0 9721 2281 0 0 25 0 1 0 164082593 55537664 13109 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 13559 13118 227 40 0 12976 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 54236

[startup+130.079 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12972
/proc/meminfo: memFree=1866680/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=54468 CPUtime=130.02
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 6100374 0 0 0 10521 2481 0 0 25 0 1 0 164082593 55775232 13178 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 13617 13187 227 40 0 13034 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 54468

[startup+140.085 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12972
/proc/meminfo: memFree=1859256/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=62112 CPUtime=140.03
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 6545233 0 0 0 11341 2662 0 0 25 0 1 0 164082593 63602688 15129 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134587159 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 15528 15129 227 40 0 14945 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 62112

[startup+150.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12972
/proc/meminfo: memFree=1866616/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=54928 CPUtime=150.02
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 6904517 0 0 0 12196 2806 0 0 25 0 1 0 164082593 56246272 13335 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643678 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 13732 13335 227 40 0 13149 0
Current children cumulated CPU time (s) 150.02
Current children cumulated vsize (Kb) 54928

[startup+160.096 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12972
/proc/meminfo: memFree=1866616/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=54928 CPUtime=160.03
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 7390463 0 0 0 13001 3002 0 0 25 0 1 0 164082593 56246272 13335 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134626399 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 13732 13335 227 40 0 13149 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 54928

[startup+170.102 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12972
/proc/meminfo: memFree=1866616/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=54928 CPUtime=170.03
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 7870937 0 0 0 13805 3198 0 0 25 0 1 0 164082593 56246272 13335 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 13732 13335 227 40 0 13149 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 54928

[startup+180.108 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12972
/proc/meminfo: memFree=1867320/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=54928 CPUtime=180.04
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 8349971 0 0 0 14612 3392 0 0 25 0 1 0 164082593 56246272 13335 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134629063 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 13732 13335 227 40 0 13149 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 54928

[startup+190.114 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12972
/proc/meminfo: memFree=1864504/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=57484 CPUtime=190.03
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 8821570 0 0 0 15419 3584 0 0 25 0 1 0 164082593 58863616 13964 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 14371 13972 227 40 0 13788 0
Current children cumulated CPU time (s) 190.03
Current children cumulated vsize (Kb) 57484

[startup+200.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12972
/proc/meminfo: memFree=1859384/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=62112 CPUtime=200.04
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 9274876 0 0 0 16235 3769 0 0 25 0 1 0 164082593 63602688 15133 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643656 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 15528 15133 227 40 0 14945 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 62112

[startup+210.126 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 12972

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

/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 75428896 0 0 0 147294 30848 0 0 25 0 1 0 164082593 56487936 13406 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 13791 13406 227 40 0 13208 0
Current children cumulated CPU time (s) 1781.42
Current children cumulated vsize (Kb) 55164

[startup+1783.09 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12974
/proc/meminfo: memFree=1865600/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=54472 CPUtime=1782.42
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 75467742 0 0 0 147378 30864 0 0 25 0 1 0 164082593 55779328 13183 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 13618 13192 227 40 0 13035 0
Current children cumulated CPU time (s) 1782.42
Current children cumulated vsize (Kb) 54472

[startup+1784.09 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12974
/proc/meminfo: memFree=1866240/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=55164 CPUtime=1783.43
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 75514047 0 0 0 147458 30885 0 0 25 0 1 0 164082593 56487936 13408 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 13791 13408 227 40 0 13208 0
Current children cumulated CPU time (s) 1783.43
Current children cumulated vsize (Kb) 55164

[startup+1785.09 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12974
/proc/meminfo: memFree=1865600/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=55164 CPUtime=1784.43
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 75560415 0 0 0 147539 30904 0 0 25 0 1 0 164082593 56487936 13408 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 13791 13408 227 40 0 13208 0
Current children cumulated CPU time (s) 1784.43
Current children cumulated vsize (Kb) 55164

[startup+1786.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12974
/proc/meminfo: memFree=1858688/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=62116 CPUtime=1785.44
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 75603625 0 0 0 147622 30922 0 0 25 0 1 0 164082593 63606784 15146 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134639099 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 15529 15146 227 40 0 14946 0
Current children cumulated CPU time (s) 1785.44
Current children cumulated vsize (Kb) 62116

[startup+1787.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12974
/proc/meminfo: memFree=1865600/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=55164 CPUtime=1786.44
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 75645276 0 0 0 147705 30939 0 0 25 0 1 0 164082593 56487936 13408 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134629052 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 13791 13408 227 40 0 13208 0
Current children cumulated CPU time (s) 1786.44
Current children cumulated vsize (Kb) 55164

[startup+1788.11 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12974
/proc/meminfo: memFree=1865600/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=55164 CPUtime=1787.44
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 75691639 0 0 0 147786 30958 0 0 25 0 1 0 164082593 56487936 13403 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 13791 13408 227 40 0 13208 0
Current children cumulated CPU time (s) 1787.44
Current children cumulated vsize (Kb) 55164

[startup+1789.11 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12974
/proc/meminfo: memFree=1865600/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=55164 CPUtime=1788.45
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 75737724 0 0 0 147868 30977 0 0 25 0 1 0 164082593 56487936 13408 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 13791 13408 227 40 0 13208 0
Current children cumulated CPU time (s) 1788.45
Current children cumulated vsize (Kb) 55164

[startup+1790.12 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12974
/proc/meminfo: memFree=1865600/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=55164 CPUtime=1789.46
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 75777657 0 0 0 147952 30994 0 0 25 0 1 0 164082593 56487936 13408 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 13791 13408 227 40 0 13208 0
Current children cumulated CPU time (s) 1789.46
Current children cumulated vsize (Kb) 55164

[startup+1791.12 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12974
/proc/meminfo: memFree=1865600/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=54704 CPUtime=1790.46
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 75823603 0 0 0 148033 31013 0 0 25 0 1 0 164082593 56016896 13274 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 13676 13282 227 40 0 13093 0
Current children cumulated CPU time (s) 1790.46
Current children cumulated vsize (Kb) 54704

[startup+1792.13 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12974
/proc/meminfo: memFree=1865600/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=54472 CPUtime=1791.46
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 75869621 0 0 0 148114 31032 0 0 25 0 1 0 164082593 55779328 13213 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 13618 13221 227 40 0 13035 0
Current children cumulated CPU time (s) 1791.46
Current children cumulated vsize (Kb) 54472

[startup+1793.13 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12974
/proc/meminfo: memFree=1866560/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=55164 CPUtime=1792.47
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 75909174 0 0 0 148198 31049 0 0 25 0 1 0 164082593 56487936 13408 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 13791 13408 227 40 0 13208 0
Current children cumulated CPU time (s) 1792.47
Current children cumulated vsize (Kb) 55164

[startup+1794.14 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12974
/proc/meminfo: memFree=1865600/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=55164 CPUtime=1793.47
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 75955542 0 0 0 148278 31069 0 0 25 0 1 0 164082593 56487936 13408 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 13791 13408 227 40 0 13208 0
Current children cumulated CPU time (s) 1793.47
Current children cumulated vsize (Kb) 55164

[startup+1795.14 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12974
/proc/meminfo: memFree=1865600/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=54472 CPUtime=1794.48
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 76001725 0 0 0 148360 31088 0 0 25 0 1 0 164082593 55779328 13223 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 13618 13232 228 40 0 13035 0
Current children cumulated CPU time (s) 1794.48
Current children cumulated vsize (Kb) 54472

[startup+1796.15 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12974
/proc/meminfo: memFree=1866112/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=55164 CPUtime=1795.48
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 76041555 0 0 0 148444 31104 0 0 25 0 1 0 164082593 56487936 13408 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 13791 13408 227 40 0 13208 0
Current children cumulated CPU time (s) 1795.48
Current children cumulated vsize (Kb) 55164

[startup+1797.15 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12974
/proc/meminfo: memFree=1865600/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=55164 CPUtime=1796.48
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 76087923 0 0 0 148525 31123 0 0 25 0 1 0 164082593 56487936 13408 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643505 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 13791 13408 227 40 0 13208 0
Current children cumulated CPU time (s) 1796.48
Current children cumulated vsize (Kb) 55164

[startup+1798.16 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12974
/proc/meminfo: memFree=1865600/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=55164 CPUtime=1797.49
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 76134003 0 0 0 148608 31141 0 0 25 0 1 0 164082593 56487936 13408 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 13791 13408 227 40 0 13208 0
Current children cumulated CPU time (s) 1797.49
Current children cumulated vsize (Kb) 55164

[startup+1799.16 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12974
/proc/meminfo: memFree=1865600/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=55164 CPUtime=1798.5
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 76180371 0 0 0 148689 31161 0 0 25 0 1 0 164082593 56487936 13408 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 13791 13408 227 40 0 13208 0
Current children cumulated CPU time (s) 1798.5
Current children cumulated vsize (Kb) 55164

[startup+1800.17 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12974
/proc/meminfo: memFree=1865600/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=55164 CPUtime=1799.5
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 76220537 0 0 0 148772 31178 0 0 25 0 1 0 164082593 56487936 13353 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 13791 13362 227 40 0 13208 0
Current children cumulated CPU time (s) 1799.5
Current children cumulated vsize (Kb) 55164

[startup+1801.17 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12974
/proc/meminfo: memFree=1865600/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=55164 CPUtime=1800.51
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 76266672 0 0 0 148855 31196 0 0 25 0 1 0 164082593 56487936 13408 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 13791 13408 227 40 0 13208 0
Current children cumulated CPU time (s) 1800.51
Current children cumulated vsize (Kb) 55164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.18 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 12974
/proc/meminfo: memFree=1865600/2055920 swapFree=4183084/4192956
[pid=12972] ppid=12970 vsize=54472 CPUtime=1800.51
/proc/12972/stat : 12972 (glpPBv3) R 12970 12972 12923 0 -1 0 76266690 0 0 0 148855 31196 0 0 25 0 1 0 164082593 55779328 13138 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/12972/statm: 13618 13148 228 40 0 13035 0
Current children cumulated CPU time (s) 1800.51
Current children cumulated vsize (Kb) 54472

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.19
CPU time (s): 1800.53
CPU user time (s): 1488.55
CPU system time (s): 311.973
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (Kb): 62348
The end

Launcher Data (download as text)

Begin job on node7 on Sat Jul 29 11:23:32 UTC 2006


FILE ID= 85470-1154172212

PBS_JOBID= 893244

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb45-21-opb/normalized-frb45-21-4.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node7/85470-1154172212/instance-85470-1154172212.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-85470-1154172212 -o ROOT/results/node7/solver-85470-1154172212 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node7/85470-1154172212/instance-85470-1154172212.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  e1b2be59a127acc8d929395698929541

RANDOM SEED= 103591256

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		: 3000.281
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		: 3000.281
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:       1919368 kB
Buffers:          4968 kB
Cached:          70528 kB
SwapCached:       3520 kB
Active:          24448 kB
Inactive:        59392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1919368 kB
SwapTotal:     4192956 kB
SwapFree:      4183084 kB
Dirty:             164 kB
Writeback:           0 kB
Mapped:          14428 kB
Slab:            38708 kB
Committed_AS:   741980 kB
PageTables:       1476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node7 on Sat Jul 29 11:53:33 UTC 2006