Trace number 85474

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) 1800.72 1801.25

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb53-24-opb/normalized-frb53-24-2.opb
MD5SUMb94d4317cfb468b1c3dd3d790ff99d4d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-52
Best CPU time to get the best result obtained on this benchmark1800.52
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -52
Optimality of the best value was proved NO
Number of variables1272
Total number of constraints94289
Number of constraints which are clauses94289
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 1272
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 1272
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1272
Number of bits of the biggest sum of numbers11
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/node5/watcher-85474-1154172783 -o ROOT/results/node5/solver-85474-1154172783 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node5/85474-1154172783/instance-85474-1154172783.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.99 0.97 0.91 2/64 8053
/proc/meminfo: memFree=1200760/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=2424 CPUtime=0
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 148 0 0 0 0 0 0 0 18 0 1 0 164139786 2482176 128 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 7863160 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 606 128 109 40 0 11 0

[startup+10.0026 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8053
/proc/meminfo: memFree=1141688/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=61252 CPUtime=9.99
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 23959 0 0 0 989 10 0 0 25 0 1 0 164139786 62722048 14913 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134589593 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 15313 14913 221 40 0 14730 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 61252

[startup+20.0088 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8053
/proc/meminfo: memFree=1117496/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=85528 CPUtime=20
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 56573 0 0 0 1975 25 0 0 25 0 1 0 164139786 87580672 21004 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 21382 21004 227 40 0 20799 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (Kb) 85528

[startup+30.0149 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8053
/proc/meminfo: memFree=1117560/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=85528 CPUtime=30
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 584856 0 0 0 2757 243 0 0 25 0 1 0 164139786 87580672 21004 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542978 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 21382 21004 227 40 0 20799 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 85528

[startup+40.021 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8053
/proc/meminfo: memFree=1117624/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=85528 CPUtime=40
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 1097694 0 0 0 3548 452 0 0 25 0 1 0 164139786 87580672 21007 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134628964 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 21382 21007 227 40 0 20799 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 85528

[startup+50.0272 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8053
/proc/meminfo: memFree=1117624/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=85528 CPUtime=50.01
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 1612844 0 0 0 4334 667 0 0 25 0 1 0 164139786 87580672 21007 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 21382 21007 227 40 0 20799 0
Current children cumulated CPU time (s) 50.01
Current children cumulated vsize (Kb) 85528

[startup+60.0333 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8053
/proc/meminfo: memFree=1117624/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=85528 CPUtime=60.01
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 2127531 0 0 0 5128 873 0 0 25 0 1 0 164139786 87580672 21007 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 21382 21007 227 40 0 20799 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 85528

[startup+70.0404 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8053
/proc/meminfo: memFree=1117560/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=85528 CPUtime=70.02
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 2641755 0 0 0 5917 1085 0 0 25 0 1 0 164139786 87580672 21007 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 21382 21007 227 40 0 20799 0
Current children cumulated CPU time (s) 70.02
Current children cumulated vsize (Kb) 85528

[startup+80.0466 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8053
/proc/meminfo: memFree=1117560/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=85528 CPUtime=80.01
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 3151807 0 0 0 6707 1294 0 0 25 0 1 0 164139786 87580672 21002 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 21382 21007 227 40 0 20799 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 85528

[startup+90.0527 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8053
/proc/meminfo: memFree=1118328/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=85528 CPUtime=90.02
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 3663721 0 0 0 7498 1504 0 0 25 0 1 0 164139786 87580672 21007 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643272 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 21382 21007 227 40 0 20799 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 85528

[startup+100.059 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8053
/proc/meminfo: memFree=1118008/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=85528 CPUtime=100.05
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 4181355 0 0 0 8285 1720 0 0 25 0 1 0 164139786 87580672 21007 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 21382 21007 227 40 0 20799 0
Current children cumulated CPU time (s) 100.05
Current children cumulated vsize (Kb) 85528

[startup+110.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8053
/proc/meminfo: memFree=1117624/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=85528 CPUtime=110.06
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 4683478 0 0 0 9074 1932 0 0 25 0 1 0 164139786 87580672 20944 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 21382 20951 227 40 0 20799 0
Current children cumulated CPU time (s) 110.06
Current children cumulated vsize (Kb) 85528

[startup+120.096 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8053
/proc/meminfo: memFree=1117944/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=85528 CPUtime=120.05
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 5186190 0 0 0 9865 2140 0 0 25 0 1 0 164139786 87580672 21007 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 21382 21007 227 40 0 20799 0
Current children cumulated CPU time (s) 120.05
Current children cumulated vsize (Kb) 85528

[startup+130.103 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8053
/proc/meminfo: memFree=1119032/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=85528 CPUtime=130.06
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 5690228 0 0 0 10656 2350 0 0 25 0 1 0 164139786 87580672 21007 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 21382 21007 227 40 0 20799 0
Current children cumulated CPU time (s) 130.06
Current children cumulated vsize (Kb) 85528

[startup+140.109 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8053
/proc/meminfo: memFree=1117624/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=84416 CPUtime=140.06
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 6193428 0 0 0 11450 2556 0 0 25 0 1 0 164139786 86441984 20632 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 21104 20641 227 40 0 20521 0
Current children cumulated CPU time (s) 140.06
Current children cumulated vsize (Kb) 84416

[startup+150.115 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8053
/proc/meminfo: memFree=1117624/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=84416 CPUtime=150.07
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 6698357 0 0 0 12245 2762 0 0 25 0 1 0 164139786 86441984 20597 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 21104 20606 227 40 0 20521 0
Current children cumulated CPU time (s) 150.07
Current children cumulated vsize (Kb) 84416

[startup+160.122 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8053
/proc/meminfo: memFree=1117624/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=85528 CPUtime=160.07
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 7200953 0 0 0 13033 2974 0 0 25 0 1 0 164139786 87580672 21007 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542961 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 21382 21007 227 40 0 20799 0
Current children cumulated CPU time (s) 160.07
Current children cumulated vsize (Kb) 85528

[startup+170.128 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8053
/proc/meminfo: memFree=1117624/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=85528 CPUtime=170.07
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 7715346 0 0 0 13825 3182 0 0 25 0 1 0 164139786 87580672 21007 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 21382 21007 227 40 0 20799 0
Current children cumulated CPU time (s) 170.07
Current children cumulated vsize (Kb) 85528

[startup+180.134 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8053
/proc/meminfo: memFree=1117624/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=85528 CPUtime=180.08
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 8213365 0 0 0 14618 3390 0 0 25 0 1 0 164139786 87580672 21007 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 21382 21007 227 40 0 20799 0
Current children cumulated CPU time (s) 180.08
Current children cumulated vsize (Kb) 85528

[startup+190.141 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8053
/proc/meminfo: memFree=1117624/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=85528 CPUtime=190.08
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 8698420 0 0 0 15421 3587 0 0 25 0 1 0 164139786 87580672 21007 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 21382 21007 227 40 0 20799 0
Current children cumulated CPU time (s) 190.08
Current children cumulated vsize (Kb) 85528

[startup+200.147 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8053
/proc/meminfo: memFree=1117880/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=85640 CPUtime=200.09
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 9192737 0 0 0 16220 3789 0 0 25 0 1 0 164139786 87695360 21009 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 21410 21009 227 40 0 20827 0
Current children cumulated CPU time (s) 200.09
Current children cumulated vsize (Kb) 85640

[startup+210.153 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 8053

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

/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 76996149 0 0 0 146312 31848 0 0 25 0 1 0 164139786 87814144 21047 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543003 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 21439 21047 227 40 0 20856 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (Kb) 85756

[startup+1783.14 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 8253
/proc/meminfo: memFree=1117176/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=83904 CPUtime=1782.6
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 77048005 0 0 0 146391 31869 0 0 25 0 1 0 164139786 85917696 20584 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542964 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 20976 20584 227 40 0 20393 0
Current children cumulated CPU time (s) 1782.6
Current children cumulated vsize (Kb) 83904

[startup+1784.14 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 8253
/proc/meminfo: memFree=1117176/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=85756 CPUtime=1783.6
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 77087191 0 0 0 146474 31886 0 0 25 0 1 0 164139786 87814144 21047 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 21439 21047 227 40 0 20856 0
Current children cumulated CPU time (s) 1783.6
Current children cumulated vsize (Kb) 85756

[startup+1785.15 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 8253
/proc/meminfo: memFree=1117176/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=85756 CPUtime=1784.61
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 77139047 0 0 0 146554 31907 0 0 25 0 1 0 164139786 87814144 21047 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 21439 21047 227 40 0 20856 0
Current children cumulated CPU time (s) 1784.61
Current children cumulated vsize (Kb) 85756

[startup+1786.15 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 8253
/proc/meminfo: memFree=1117176/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=85756 CPUtime=1785.62
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 77190903 0 0 0 146634 31928 0 0 25 0 1 0 164139786 87814144 21047 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 21439 21047 227 40 0 20856 0
Current children cumulated CPU time (s) 1785.62
Current children cumulated vsize (Kb) 85756

[startup+1787.16 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 8253
/proc/meminfo: memFree=1118200/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=85756 CPUtime=1786.62
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 77242759 0 0 0 146714 31948 0 0 25 0 1 0 164139786 87814144 21047 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643291 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 21439 21047 227 40 0 20856 0
Current children cumulated CPU time (s) 1786.62
Current children cumulated vsize (Kb) 85756

[startup+1788.16 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 8253
/proc/meminfo: memFree=1117432/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=85756 CPUtime=1787.62
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 77294152 0 0 0 146793 31969 0 0 25 0 1 0 164139786 87814144 21047 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 21439 21047 227 40 0 20856 0
Current children cumulated CPU time (s) 1787.62
Current children cumulated vsize (Kb) 85756

[startup+1789.17 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 8253
/proc/meminfo: memFree=1118348/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=85756 CPUtime=1788.63
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 77345545 0 0 0 146872 31991 0 0 25 0 1 0 164139786 87814144 21047 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 21439 21047 227 40 0 20856 0
Current children cumulated CPU time (s) 1788.63
Current children cumulated vsize (Kb) 85756

[startup+1790.17 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 8253
/proc/meminfo: memFree=1117176/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=85756 CPUtime=1789.63
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 77396938 0 0 0 146950 32013 0 0 25 0 1 0 164139786 87814144 21047 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643678 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 21439 21047 227 40 0 20856 0
Current children cumulated CPU time (s) 1789.63
Current children cumulated vsize (Kb) 85756

[startup+1791.18 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 8253
/proc/meminfo: memFree=1111608/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=91328 CPUtime=1790.64
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 77444631 0 0 0 147031 32033 0 0 25 0 1 0 164139786 93519872 22440 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 22832 22440 227 40 0 22249 0
Current children cumulated CPU time (s) 1790.64
Current children cumulated vsize (Kb) 91328

[startup+1792.18 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 8253
/proc/meminfo: memFree=1117176/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=84644 CPUtime=1791.64
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 77484276 0 0 0 147114 32050 0 0 25 0 1 0 164139786 86675456 20769 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 21161 20769 361 40 0 20578 0
Current children cumulated CPU time (s) 1791.64
Current children cumulated vsize (Kb) 84644

[startup+1793.19 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 8253
/proc/meminfo: memFree=1117880/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=85756 CPUtime=1792.65
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 77535669 0 0 0 147193 32072 0 0 25 0 1 0 164139786 87814144 21047 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 21439 21047 227 40 0 20856 0
Current children cumulated CPU time (s) 1792.65
Current children cumulated vsize (Kb) 85756

[startup+1794.19 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 8253
/proc/meminfo: memFree=1117176/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=85016 CPUtime=1793.66
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 77586599 0 0 0 147272 32094 0 0 25 0 1 0 164139786 87056384 20862 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 21254 20769 227 40 0 20671 0
Current children cumulated CPU time (s) 1793.66
Current children cumulated vsize (Kb) 85016

[startup+1795.2 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 8253
/proc/meminfo: memFree=1118392/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=85756 CPUtime=1794.66
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 77637992 0 0 0 147350 32116 0 0 25 0 1 0 164139786 87814144 21047 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 21439 21047 227 40 0 20856 0
Current children cumulated CPU time (s) 1794.66
Current children cumulated vsize (Kb) 85756

[startup+1796.2 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 8253
/proc/meminfo: memFree=1117176/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=85756 CPUtime=1795.66
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 77688922 0 0 0 147429 32137 0 0 25 0 1 0 164139786 87814144 21047 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 21439 21047 256 40 0 20856 0
Current children cumulated CPU time (s) 1795.66
Current children cumulated vsize (Kb) 85756

[startup+1797.21 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 8253
/proc/meminfo: memFree=1118264/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=85756 CPUtime=1796.67
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 77740315 0 0 0 147509 32158 0 0 25 0 1 0 164139786 87814144 21047 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643782 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 21439 21047 227 40 0 20856 0
Current children cumulated CPU time (s) 1796.67
Current children cumulated vsize (Kb) 85756

[startup+1798.21 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 8253
/proc/meminfo: memFree=1117176/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=85756 CPUtime=1797.67
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 77791708 0 0 0 147586 32181 0 0 25 0 1 0 164139786 87814144 21047 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 21439 21047 227 40 0 20856 0
Current children cumulated CPU time (s) 1797.67
Current children cumulated vsize (Kb) 85756

[startup+1799.22 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 8253
/proc/meminfo: memFree=1111608/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=91704 CPUtime=1798.68
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 77839032 0 0 0 147668 32200 0 0 25 0 1 0 164139786 93904896 22534 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 22926 22534 227 40 0 22343 0
Current children cumulated CPU time (s) 1798.68
Current children cumulated vsize (Kb) 91704

[startup+1800.22 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 8253
/proc/meminfo: memFree=1105464/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=97280 CPUtime=1799.68
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 77841912 0 0 0 147767 32201 0 0 25 0 1 0 164139786 99614720 23928 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134605662 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 24320 23928 227 40 0 23737 0
Current children cumulated CPU time (s) 1799.68
Current children cumulated vsize (Kb) 97280

[startup+1801.23 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 8253
/proc/meminfo: memFree=1105464/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=97280 CPUtime=1800.69
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 77842655 0 0 0 147867 32202 0 0 25 0 1 0 164139786 99614720 23928 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134605549 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 24320 23928 227 40 0 23737 0
Current children cumulated CPU time (s) 1800.69
Current children cumulated vsize (Kb) 97280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.23 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 8253
/proc/meminfo: memFree=1105464/2055920 swapFree=4183264/4192956
[pid=8053] ppid=8051 vsize=97280 CPUtime=1800.69
/proc/8053/stat : 8053 (glpPBv3) R 8051 8053 8004 0 -1 0 77842655 0 0 0 147867 32202 0 0 25 0 1 0 164139786 99614720 23928 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134590822 0 0 4096 0 0 0 0 17 1 0 0
/proc/8053/statm: 24320 23928 227 40 0 23737 0
Current children cumulated CPU time (s) 1800.69
Current children cumulated vsize (Kb) 97280

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.25
CPU time (s): 1800.72
CPU user time (s): 1478.68
CPU system time (s): 322.037
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (Kb): 100136
The end

Launcher Data (download as text)

Begin job on node5 on Sat Jul 29 11:33:03 UTC 2006


FILE ID= 85474-1154172783

PBS_JOBID= 893248

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb53-24-opb/normalized-frb53-24-2.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node5/85474-1154172783/instance-85474-1154172783.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-85474-1154172783 -o ROOT/results/node5/solver-85474-1154172783 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node5/85474-1154172783/instance-85474-1154172783.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  b94d4317cfb468b1c3dd3d790ff99d4d

RANDOM SEED= 144531748

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		: 3000.234
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		: 3000.234
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:       1200968 kB
Buffers:         34144 kB
Cached:         745088 kB
SwapCached:       3380 kB
Active:         156380 kB
Inactive:       631364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1200968 kB
SwapTotal:     4192956 kB
SwapFree:      4183264 kB
Dirty:             208 kB
Writeback:           0 kB
Mapped:          14484 kB
Slab:            53252 kB
Committed_AS:   666544 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node5 on Sat Jul 29 12:03:04 UTC 2006