Trace number 36321

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
Pueblo 1.4? (TO) 1800.61 1801.29

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-air04.opb
MD5SUM015f32a31b4a3d7bbfc82031e4222c83
Bench CategoryOPT-MEDINT (optimisation, medium integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 57799
Optimality of the best value was proved NO
Number of variables8904
Total number of constraints823
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)823
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint368
Number of terms in the objective function 8904
Biggest coefficient in the objective function 2258
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 5135151
Number of bits of the sum of numbers in the objective function 23
Biggest number in a constraint 2258
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 5135151
Number of bits of the biggest sum of numbers23
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 Pueblo version 1.4 (September 2005)
0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00	c  by Hossein Sheini
0.39	c starting to Solve
0.39	c #variables read: 8904 - #constraints read: 1647

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
Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node74/watcher-36321-1149537816 -o ROOT/results/node74/solver-36321-1149537816 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node74/36321-1149537816/instance-36321-1149537816.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.00 0.09 0.37 2/64 27531
/proc/meminfo: memFree=1820264/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=964 CPUtime=0
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 51 0 0 0 0 0 0 0 18 0 1 0 219445911 987136 35 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 7394084 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 276 38 29 16 0 8 0

[startup+10.0022 s]
/proc/loadavg: 0.15 0.12 0.38 2/64 27531
/proc/meminfo: memFree=1809704/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=13352 CPUtime=9.99
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 2872 0 0 0 998 1 0 0 25 0 1 0 219445911 13672448 2819 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134522729 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 3338 2819 206 16 0 2779 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 13352

[startup+20.0081 s]
/proc/loadavg: 0.28 0.15 0.38 2/64 27531
/proc/meminfo: memFree=1808552/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=14532 CPUtime=19.99
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 3188 0 0 0 1998 1 0 0 25 0 1 0 219445911 14880768 3115 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134519093 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 3633 3115 206 16 0 3074 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 14532

[startup+30.0141 s]
/proc/loadavg: 0.39 0.17 0.39 2/64 27531
/proc/meminfo: memFree=1807912/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=15284 CPUtime=29.99
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 3415 0 0 0 2998 1 0 0 25 0 1 0 219445911 15650816 3286 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134522706 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 3821 3286 206 16 0 3262 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 15284

[startup+40.0201 s]
/proc/loadavg: 0.49 0.20 0.40 2/64 27531
/proc/meminfo: memFree=1804456/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=18616 CPUtime=39.99
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 4286 0 0 0 3997 2 0 0 25 0 1 0 219445911 19062784 4145 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527737 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 4654 4145 206 16 0 4095 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 18616

[startup+50.026 s]
/proc/loadavg: 0.56 0.23 0.40 2/64 27531
/proc/meminfo: memFree=1804456/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=18568 CPUtime=50
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 4286 0 0 0 4998 2 0 0 25 0 1 0 219445911 19013632 4135 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134522729 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 4642 4135 206 16 0 4083 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 18568

[startup+60.032 s]
/proc/loadavg: 0.63 0.25 0.41 2/64 27531
/proc/meminfo: memFree=1804456/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=18504 CPUtime=60
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 4286 0 0 0 5998 2 0 0 25 0 1 0 219445911 18948096 4119 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559503 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 4626 4119 206 16 0 4067 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 18504

[startup+70.0379 s]
/proc/loadavg: 0.69 0.28 0.41 2/64 27531
/proc/meminfo: memFree=1804520/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=18504 CPUtime=70
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 4286 0 0 0 6998 2 0 0 25 0 1 0 219445911 18948096 4119 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134556267 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 4626 4119 206 16 0 4067 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 18504

[startup+80.0439 s]
/proc/loadavg: 0.73 0.30 0.42 2/64 27531
/proc/meminfo: memFree=1803176/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=19960 CPUtime=80
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 4649 0 0 0 7998 2 0 0 25 0 1 0 219445911 20439040 4471 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134516805 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 4990 4471 206 16 0 4431 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 19960

[startup+90.0499 s]
/proc/loadavg: 0.77 0.32 0.43 2/64 27531
/proc/meminfo: memFree=1801256/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=21884 CPUtime=90
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 5124 0 0 0 8998 2 0 0 25 0 1 0 219445911 22409216 4946 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134520072 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 5471 4946 206 16 0 4912 0
Current children cumulated CPU time (s) 90
Current children cumulated vsize (Kb) 21884

[startup+100.056 s]
/proc/loadavg: 0.81 0.34 0.43 2/64 27531
/proc/meminfo: memFree=1799400/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=23612 CPUtime=100
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 5586 0 0 0 9998 2 0 0 25 0 1 0 219445911 24178688 5396 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134522729 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 5903 5396 206 16 0 5344 0
Current children cumulated CPU time (s) 100
Current children cumulated vsize (Kb) 23612

[startup+110.062 s]
/proc/loadavg: 0.84 0.36 0.44 2/64 27531
/proc/meminfo: memFree=1799912/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=22960 CPUtime=110.01
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 5586 0 0 0 10999 2 0 0 25 0 1 0 219445911 23511040 5233 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 5740 5233 206 16 0 5181 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 22960

[startup+120.068 s]
/proc/loadavg: 0.86 0.39 0.44 2/64 27531
/proc/meminfo: memFree=1798888/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=24176 CPUtime=120.02
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 5947 0 0 0 11999 3 0 0 25 0 1 0 219445911 24756224 5528 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 6044 5528 206 16 0 5485 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 24176

[startup+130.074 s]
/proc/loadavg: 0.88 0.40 0.45 2/64 27531
/proc/meminfo: memFree=1798888/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=24176 CPUtime=130.02
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 5948 0 0 0 12999 3 0 0 25 0 1 0 219445911 24756224 5529 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134522733 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 6044 5529 206 16 0 5485 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 24176

[startup+140.079 s]
/proc/loadavg: 0.90 0.42 0.45 2/64 27531
/proc/meminfo: memFree=1798632/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=24432 CPUtime=140.02
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 6029 0 0 0 13999 3 0 0 25 0 1 0 219445911 25018368 5598 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134524561 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 6108 5598 206 16 0 5549 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 24432

[startup+150.086 s]
/proc/loadavg: 0.92 0.44 0.46 2/64 27531
/proc/meminfo: memFree=1798632/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=24352 CPUtime=150.02
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 6029 0 0 0 14999 3 0 0 25 0 1 0 219445911 24936448 5582 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134519125 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 6088 5582 206 16 0 5529 0
Current children cumulated CPU time (s) 150.02
Current children cumulated vsize (Kb) 24352

[startup+160.092 s]
/proc/loadavg: 0.93 0.46 0.46 2/64 27531
/proc/meminfo: memFree=1797928/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=24904 CPUtime=160.02
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 6312 0 0 0 15999 3 0 0 25 0 1 0 219445911 25501696 5720 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134556296 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 6226 5720 206 16 0 5667 0
Current children cumulated CPU time (s) 160.02
Current children cumulated vsize (Kb) 24904

[startup+170.098 s]
/proc/loadavg: 0.94 0.48 0.47 2/64 27531
/proc/meminfo: memFree=1797992/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=24836 CPUtime=170.03
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 6425 0 0 0 17000 3 0 0 25 0 1 0 219445911 25432064 5703 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134517908 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 6209 5703 206 16 0 5650 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 24836

[startup+180.105 s]
/proc/loadavg: 0.95 0.49 0.47 2/64 27531
/proc/meminfo: memFree=1797992/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=24836 CPUtime=180.03
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 6459 0 0 0 18000 3 0 0 25 0 1 0 219445911 25432064 5703 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 7825418 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 6209 5703 206 16 0 5650 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 24836

[startup+190.111 s]
/proc/loadavg: 0.95 0.51 0.48 2/64 27531
/proc/meminfo: memFree=1797992/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=24836 CPUtime=190.03
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 6459 0 0 0 19000 3 0 0 25 0 1 0 219445911 25432064 5703 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134557634 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 6209 5703 206 16 0 5650 0
Current children cumulated CPU time (s) 190.03
Current children cumulated vsize (Kb) 24836

[startup+200.116 s]
/proc/loadavg: 0.96 0.53 0.48 2/64 27531
/proc/meminfo: memFree=1797032/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=26088 CPUtime=200.03
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 6746 0 0 0 20000 3 0 0 25 0 1 0 219445911 26714112 5990 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134522733 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 6522 5990 206 16 0 5963 0
Current children cumulated CPU time (s) 200.03
Current children cumulated vsize (Kb) 26088

[startup+210.123 s]
/proc/loadavg: 0.97 0.54 0.49 2/64 27531
/proc/meminfo: memFree=1797096/2055920 swapFree=4182228/4192956

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

/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 23855 0 0 0 178136 14 0 0 25 0 1 0 219445911 88784896 21164 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528702 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 21676 21164 206 16 0 21117 0
Current children cumulated CPU time (s) 1781.5
Current children cumulated vsize (Kb) 86704

[startup+1783.18 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 27531
/proc/meminfo: memFree=1735912/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=86704 CPUtime=1782.5
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 23855 0 0 0 178236 14 0 0 25 0 1 0 219445911 88784896 21164 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134561347 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 21676 21164 206 16 0 21117 0
Current children cumulated CPU time (s) 1782.5
Current children cumulated vsize (Kb) 86704

[startup+1784.18 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 27531
/proc/meminfo: memFree=1735912/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=86704 CPUtime=1783.51
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 23855 0 0 0 178337 14 0 0 25 0 1 0 219445911 88784896 21164 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134520147 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 21676 21164 206 16 0 21117 0
Current children cumulated CPU time (s) 1783.51
Current children cumulated vsize (Kb) 86704

[startup+1785.19 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 27531
/proc/meminfo: memFree=1735912/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=86704 CPUtime=1784.51
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 23855 0 0 0 178437 14 0 0 25 0 1 0 219445911 88784896 21164 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134520072 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 21676 21164 206 16 0 21117 0
Current children cumulated CPU time (s) 1784.51
Current children cumulated vsize (Kb) 86704

[startup+1786.19 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 27531
/proc/meminfo: memFree=1735912/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=86704 CPUtime=1785.51
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 23855 0 0 0 178537 14 0 0 25 0 1 0 219445911 88784896 21164 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134524561 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 21676 21164 206 16 0 21117 0
Current children cumulated CPU time (s) 1785.51
Current children cumulated vsize (Kb) 86704

[startup+1787.19 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 27531
/proc/meminfo: memFree=1735912/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=86704 CPUtime=1786.52
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 23855 0 0 0 178638 14 0 0 25 0 1 0 219445911 88784896 21164 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 21676 21164 206 16 0 21117 0
Current children cumulated CPU time (s) 1786.52
Current children cumulated vsize (Kb) 86704

[startup+1788.2 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 27531
/proc/meminfo: memFree=1735912/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=86704 CPUtime=1787.52
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 23855 0 0 0 178738 14 0 0 25 0 1 0 219445911 88784896 21164 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134519082 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 21676 21164 206 16 0 21117 0
Current children cumulated CPU time (s) 1787.52
Current children cumulated vsize (Kb) 86704

[startup+1789.21 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 27531
/proc/meminfo: memFree=1735912/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=86704 CPUtime=1788.53
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 23855 0 0 0 178839 14 0 0 25 0 1 0 219445911 88784896 21164 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134517919 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 21676 21164 206 16 0 21117 0
Current children cumulated CPU time (s) 1788.53
Current children cumulated vsize (Kb) 86704

[startup+1790.21 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 27531
/proc/meminfo: memFree=1735912/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=86704 CPUtime=1789.53
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 23855 0 0 0 178939 14 0 0 25 0 1 0 219445911 88784896 21164 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 21676 21164 206 16 0 21117 0
Current children cumulated CPU time (s) 1789.53
Current children cumulated vsize (Kb) 86704

[startup+1791.21 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 27531
/proc/meminfo: memFree=1735912/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=86704 CPUtime=1790.54
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 23855 0 0 0 179040 14 0 0 25 0 1 0 219445911 88784896 21164 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559236 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 21676 21164 206 16 0 21117 0
Current children cumulated CPU time (s) 1790.54
Current children cumulated vsize (Kb) 86704

[startup+1792.22 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 27531
/proc/meminfo: memFree=1735912/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=86704 CPUtime=1791.54
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 23855 0 0 0 179140 14 0 0 25 0 1 0 219445911 88784896 21164 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134519095 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 21676 21164 206 16 0 21117 0
Current children cumulated CPU time (s) 1791.54
Current children cumulated vsize (Kb) 86704

[startup+1793.22 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 27531
/proc/meminfo: memFree=1735912/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=86704 CPUtime=1792.55
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 23855 0 0 0 179241 14 0 0 25 0 1 0 219445911 88784896 21164 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134517928 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 21676 21164 206 16 0 21117 0
Current children cumulated CPU time (s) 1792.55
Current children cumulated vsize (Kb) 86704

[startup+1794.23 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 27531
/proc/meminfo: memFree=1735912/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=86704 CPUtime=1793.55
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 23855 0 0 0 179341 14 0 0 25 0 1 0 219445911 88784896 21164 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134533489 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 21676 21164 206 16 0 21117 0
Current children cumulated CPU time (s) 1793.55
Current children cumulated vsize (Kb) 86704

[startup+1795.23 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 27531
/proc/meminfo: memFree=1735912/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=86704 CPUtime=1794.56
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 23855 0 0 0 179442 14 0 0 25 0 1 0 219445911 88784896 21164 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134517906 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 21676 21164 206 16 0 21117 0
Current children cumulated CPU time (s) 1794.56
Current children cumulated vsize (Kb) 86704

[startup+1796.24 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 27531
/proc/meminfo: memFree=1735848/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=86704 CPUtime=1795.56
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 23855 0 0 0 179542 14 0 0 25 0 1 0 219445911 88784896 21164 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134524078 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 21676 21164 206 16 0 21117 0
Current children cumulated CPU time (s) 1795.56
Current children cumulated vsize (Kb) 86704

[startup+1797.24 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 27531
/proc/meminfo: memFree=1735848/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=86704 CPUtime=1796.56
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 23855 0 0 0 179642 14 0 0 25 0 1 0 219445911 88784896 21164 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 21676 21164 206 16 0 21117 0
Current children cumulated CPU time (s) 1796.56
Current children cumulated vsize (Kb) 86704

[startup+1798.25 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 27531
/proc/meminfo: memFree=1735848/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=86704 CPUtime=1797.57
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 23855 0 0 0 179743 14 0 0 25 0 1 0 219445911 88784896 21164 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 21676 21164 206 16 0 21117 0
Current children cumulated CPU time (s) 1797.57
Current children cumulated vsize (Kb) 86704

[startup+1799.25 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 27531
/proc/meminfo: memFree=1735848/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=86704 CPUtime=1798.57
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 23855 0 0 0 179843 14 0 0 25 0 1 0 219445911 88784896 21164 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134517922 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 21676 21164 206 16 0 21117 0
Current children cumulated CPU time (s) 1798.57
Current children cumulated vsize (Kb) 86704

[startup+1800.26 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 27531
/proc/meminfo: memFree=1735848/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=86704 CPUtime=1799.58
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 23855 0 0 0 179944 14 0 0 25 0 1 0 219445911 88784896 21164 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134524568 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 21676 21164 206 16 0 21117 0
Current children cumulated CPU time (s) 1799.58
Current children cumulated vsize (Kb) 86704

[startup+1801.26 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 27531
/proc/meminfo: memFree=1735848/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=86704 CPUtime=1800.58
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 23855 0 0 0 180044 14 0 0 25 0 1 0 219445911 88784896 21164 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 21676 21164 206 16 0 21117 0
Current children cumulated CPU time (s) 1800.58
Current children cumulated vsize (Kb) 86704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.27 s]
/proc/loadavg: 0.99 0.97 0.86 2/64 27531
/proc/meminfo: memFree=1735848/2055920 swapFree=4182228/4192956
[pid=27531] ppid=27529 vsize=86704 CPUtime=1800.58
/proc/27531/stat : 27531 (Pueblo) R 27529 27531 27485 0 -1 4194304 23855 0 0 0 180044 14 0 0 25 0 1 0 219445911 88784896 21164 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134517876 0 0 4096 0 0 0 0 17 1 0 0
/proc/27531/statm: 21676 21164 206 16 0 21117 0
Current children cumulated CPU time (s) 1800.58
Current children cumulated vsize (Kb) 86704

Sending SIGTERM to -27531
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.29
CPU time (s): 1800.61
CPU user time (s): 1800.45
CPU system time (s): 0.158975
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (Kb): 86812
The end

Launcher Data (download as text)

Begin job on node74 on Mon Jun  5 20:03:36 UTC 2006


FILE ID= 36321-1149537816

PBS_JOBID= 315901

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-air04.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node74/36321-1149537816/instance-36321-1149537816.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-36321-1149537816 -o ROOT/results/node74/solver-36321-1149537816 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node74/36321-1149537816/instance-36321-1149537816.opb

MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff
MD5SUM BENCH=  015f32a31b4a3d7bbfc82031e4222c83

RANDOM SEED= 24590929


/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		: 3000.274
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		: 3000.274
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:       1820472 kB
Buffers:         20376 kB
Cached:         152664 kB
SwapCached:       2196 kB
Active:          49708 kB
Inactive:       131892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1820472 kB
SwapTotal:     4192956 kB
SwapFree:      4182228 kB
Dirty:             228 kB
Writeback:           0 kB
Mapped:          15656 kB
Slab:            39940 kB
Committed_AS:   390728 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node74 on Mon Jun  5 20:33:37 UTC 2006