Trace number 37691

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 1.3? (TO) 1800.78 1801.22

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-set1al.opb
MD5SUM8707b70244b4b6d1505bb830d4ab8529
Bench CategoryOPT-SMALLINT (optimisation, small 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 42048
Optimality of the best value was proved NO
Number of variables14400
Total number of constraints492
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints492
Minimum length of a constraint31
Maximum length of a constraint630
Number of terms in the objective function 7200
Biggest coefficient in the objective function 3484
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 530256
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262141
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 530256
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00	c Pueblo version 1.4 (September 2005)
0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00	c  by Hossein Sheini
0.22	c starting to Solve
0.22	c #variables read: 14400 - #constraints read: 733

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/node64/watcher-37691-1149348334 -o ROOT/results/node64/solver-37691-1149348334 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node64/37691-1149348334/instance-37691-1149348334.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.93 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1442552/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=2328 CPUtime=0
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 36824690 2383872 128 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 6929272 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 582 128 109 16 0 11 0

[startup+10.0023 s]
/proc/loadavg: 0.94 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1434304/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=10836 CPUtime=10
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 2303 0 0 0 999 1 0 0 25 0 1 0 36824690 11096064 2274 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 2709 2274 206 16 0 2150 0
Current children cumulated CPU time (s) 10
Current children cumulated vsize (Kb) 10836

[startup+20.0081 s]
/proc/loadavg: 0.95 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1433920/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=11224 CPUtime=20
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 2400 0 0 0 1999 1 0 0 25 0 1 0 36824690 11493376 2371 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134528224 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 2806 2371 206 16 0 2247 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (Kb) 11224

[startup+30.015 s]
/proc/loadavg: 0.96 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1433216/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=11884 CPUtime=30
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 2564 0 0 0 2999 1 0 0 25 0 1 0 36824690 12169216 2535 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527989 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 2971 2535 206 16 0 2412 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 11884

[startup+40.0209 s]
/proc/loadavg: 0.96 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1432512/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=12556 CPUtime=40
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 2749 0 0 0 3999 1 0 0 25 0 1 0 36824690 12857344 2720 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 3139 2720 206 16 0 2580 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 12556

[startup+50.0268 s]
/proc/loadavg: 0.97 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1432128/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=12964 CPUtime=50
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 2834 0 0 0 4999 1 0 0 25 0 1 0 36824690 13275136 2805 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134528545 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 3241 2805 206 16 0 2682 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 12964

[startup+60.0326 s]
/proc/loadavg: 0.97 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1431936/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=13252 CPUtime=60.01
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 2883 0 0 0 6000 1 0 0 25 0 1 0 36824690 13570048 2854 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134553127 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 3313 2854 206 16 0 2754 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 13252

[startup+70.0396 s]
/proc/loadavg: 0.98 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1431808/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=13396 CPUtime=70.01
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 2917 0 0 0 7000 1 0 0 25 0 1 0 36824690 13717504 2888 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134528640 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 3349 2888 206 16 0 2790 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 13396

[startup+80.0454 s]
/proc/loadavg: 0.98 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1431744/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=13540 CPUtime=80.01
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 2950 0 0 0 8000 1 0 0 25 0 1 0 36824690 13864960 2921 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 3385 2921 206 16 0 2826 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 13540

[startup+90.0513 s]
/proc/loadavg: 0.98 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1431424/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=13824 CPUtime=90.02
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 3021 0 0 0 9001 1 0 0 25 0 1 0 36824690 14155776 2992 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 3456 2992 206 16 0 2897 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 13824

[startup+100.057 s]
/proc/loadavg: 0.98 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1431232/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=14116 CPUtime=100.02
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 3074 0 0 0 10001 1 0 0 25 0 1 0 36824690 14454784 3045 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134528670 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 3529 3045 206 16 0 2970 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 14116

[startup+110.063 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1431040/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=14396 CPUtime=110.03
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 3119 0 0 0 11001 2 0 0 25 0 1 0 36824690 14741504 3090 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134528545 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 3599 3090 206 16 0 3040 0
Current children cumulated CPU time (s) 110.03
Current children cumulated vsize (Kb) 14396

[startup+120.069 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1430976/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=14524 CPUtime=120.04
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 3150 0 0 0 12002 2 0 0 25 0 1 0 36824690 14872576 3121 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134517601 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 3631 3121 206 16 0 3072 0
Current children cumulated CPU time (s) 120.04
Current children cumulated vsize (Kb) 14524

[startup+130.075 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1430912/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=14524 CPUtime=130.04
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 3165 0 0 0 13002 2 0 0 25 0 1 0 36824690 14872576 3136 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134557515 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 3631 3136 206 16 0 3072 0
Current children cumulated CPU time (s) 130.04
Current children cumulated vsize (Kb) 14524

[startup+140.08 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1430848/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=14660 CPUtime=140.04
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 3180 0 0 0 14002 2 0 0 25 0 1 0 36824690 15011840 3151 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527978 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 3665 3151 206 16 0 3106 0
Current children cumulated CPU time (s) 140.04
Current children cumulated vsize (Kb) 14660

[startup+150.086 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1430528/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=14948 CPUtime=150.04
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 3246 0 0 0 15002 2 0 0 25 0 1 0 36824690 15306752 3217 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134528051 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 3737 3217 206 16 0 3178 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 14948

[startup+160.091 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1430528/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=14948 CPUtime=160.05
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 3257 0 0 0 16003 2 0 0 25 0 1 0 36824690 15306752 3228 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134558812 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 3737 3228 206 16 0 3178 0
Current children cumulated CPU time (s) 160.05
Current children cumulated vsize (Kb) 14948

[startup+170.097 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1430464/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=14948 CPUtime=170.05
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 3263 0 0 0 17003 2 0 0 25 0 1 0 36824690 15306752 3234 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 3737 3234 206 16 0 3178 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 14948

[startup+180.103 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1430400/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=15092 CPUtime=180.05
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 3272 0 0 0 18003 2 0 0 25 0 1 0 36824690 15454208 3243 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134532123 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 3773 3243 206 16 0 3214 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 15092

[startup+190.11 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1430400/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=15092 CPUtime=190.06
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 3278 0 0 0 19004 2 0 0 25 0 1 0 36824690 15454208 3249 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134528579 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 3773 3249 206 16 0 3214 0
Current children cumulated CPU time (s) 190.06
Current children cumulated vsize (Kb) 15092

[startup+200.116 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1430336/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=15092 CPUtime=200.06
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 3291 0 0 0 20004 2 0 0 25 0 1 0 36824690 15454208 3262 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134557898 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 3773 3262 206 16 0 3214 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 15092

[startup+210.122 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1430336/2055920 swapFree=4192036/4192956

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

/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 5203 0 0 0 178161 7 0 0 25 0 1 0 36824690 22732800 4977 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 5550 4977 206 16 0 4991 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (Kb) 22200

[startup+1783.12 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1423296/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=22200 CPUtime=1782.69
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 5203 0 0 0 178262 7 0 0 25 0 1 0 36824690 22732800 4977 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134528603 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 5550 4977 206 16 0 4991 0
Current children cumulated CPU time (s) 1782.69
Current children cumulated vsize (Kb) 22200

[startup+1784.12 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1423296/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=22200 CPUtime=1783.69
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 5203 0 0 0 178362 7 0 0 25 0 1 0 36824690 22732800 4977 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134528572 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 5550 4977 206 16 0 4991 0
Current children cumulated CPU time (s) 1783.69
Current children cumulated vsize (Kb) 22200

[startup+1785.13 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1423296/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=22200 CPUtime=1784.7
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 5203 0 0 0 178463 7 0 0 25 0 1 0 36824690 22732800 4977 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134559501 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 5550 4977 206 16 0 4991 0
Current children cumulated CPU time (s) 1784.7
Current children cumulated vsize (Kb) 22200

[startup+1786.13 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1423296/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=22200 CPUtime=1785.7
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 5203 0 0 0 178563 7 0 0 25 0 1 0 36824690 22732800 4977 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 5550 4977 206 16 0 4991 0
Current children cumulated CPU time (s) 1785.7
Current children cumulated vsize (Kb) 22200

[startup+1787.14 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1423296/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=22200 CPUtime=1786.71
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 5203 0 0 0 178664 7 0 0 25 0 1 0 36824690 22732800 4977 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134559505 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 5550 4977 206 16 0 4991 0
Current children cumulated CPU time (s) 1786.71
Current children cumulated vsize (Kb) 22200

[startup+1788.14 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1423296/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=22200 CPUtime=1787.71
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 5203 0 0 0 178764 7 0 0 25 0 1 0 36824690 22732800 4977 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 5550 4977 206 16 0 4991 0
Current children cumulated CPU time (s) 1787.71
Current children cumulated vsize (Kb) 22200

[startup+1789.15 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1423296/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=22200 CPUtime=1788.72
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 5203 0 0 0 178865 7 0 0 25 0 1 0 36824690 22732800 4977 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527998 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 5550 4977 206 16 0 4991 0
Current children cumulated CPU time (s) 1788.72
Current children cumulated vsize (Kb) 22200

[startup+1790.15 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1423296/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=22200 CPUtime=1789.72
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 5203 0 0 0 178965 7 0 0 25 0 1 0 36824690 22732800 4977 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 5550 4977 206 16 0 4991 0
Current children cumulated CPU time (s) 1789.72
Current children cumulated vsize (Kb) 22200

[startup+1791.16 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1423296/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=22200 CPUtime=1790.72
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 5203 0 0 0 179065 7 0 0 25 0 1 0 36824690 22732800 4977 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527993 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 5550 4977 206 16 0 4991 0
Current children cumulated CPU time (s) 1790.72
Current children cumulated vsize (Kb) 22200

[startup+1792.16 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1423296/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=22200 CPUtime=1791.73
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 5203 0 0 0 179166 7 0 0 25 0 1 0 36824690 22732800 4977 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134559501 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 5550 4977 206 16 0 4991 0
Current children cumulated CPU time (s) 1791.73
Current children cumulated vsize (Kb) 22200

[startup+1793.17 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1423296/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=22200 CPUtime=1792.73
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 5203 0 0 0 179266 7 0 0 25 0 1 0 36824690 22732800 4977 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134520072 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 5550 4977 206 16 0 4991 0
Current children cumulated CPU time (s) 1792.73
Current children cumulated vsize (Kb) 22200

[startup+1794.17 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1423296/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=22200 CPUtime=1793.74
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 5203 0 0 0 179367 7 0 0 25 0 1 0 36824690 22732800 4977 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134517906 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 5550 4977 206 16 0 4991 0
Current children cumulated CPU time (s) 1793.74
Current children cumulated vsize (Kb) 22200

[startup+1795.18 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1423296/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=22200 CPUtime=1794.74
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 5203 0 0 0 179467 7 0 0 25 0 1 0 36824690 22732800 4977 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134528531 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 5550 4977 206 16 0 4991 0
Current children cumulated CPU time (s) 1794.74
Current children cumulated vsize (Kb) 22200

[startup+1796.18 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1423296/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=22200 CPUtime=1795.75
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 5203 0 0 0 179568 7 0 0 25 0 1 0 36824690 22732800 4977 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134559501 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 5550 4977 206 16 0 4991 0
Current children cumulated CPU time (s) 1795.75
Current children cumulated vsize (Kb) 22200

[startup+1797.19 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1423296/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=22200 CPUtime=1796.75
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 5203 0 0 0 179668 7 0 0 25 0 1 0 36824690 22732800 4977 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 5550 4977 206 16 0 4991 0
Current children cumulated CPU time (s) 1796.75
Current children cumulated vsize (Kb) 22200

[startup+1798.19 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1423296/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=22200 CPUtime=1797.76
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 5203 0 0 0 179769 7 0 0 25 0 1 0 36824690 22732800 4977 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 7401189 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 5550 4977 206 16 0 4991 0
Current children cumulated CPU time (s) 1797.76
Current children cumulated vsize (Kb) 22200

[startup+1799.2 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1423296/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=22200 CPUtime=1798.76
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 5203 0 0 0 179869 7 0 0 25 0 1 0 36824690 22732800 4977 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 7393297 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 5550 4977 206 16 0 4991 0
Current children cumulated CPU time (s) 1798.76
Current children cumulated vsize (Kb) 22200

[startup+1800.2 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1423296/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=22200 CPUtime=1799.76
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 5203 0 0 0 179969 7 0 0 25 0 1 0 36824690 22732800 4977 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 5550 4977 206 16 0 4991 0
Current children cumulated CPU time (s) 1799.76
Current children cumulated vsize (Kb) 22200

[startup+1801.21 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1423296/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=22200 CPUtime=1800.77
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 5203 0 0 0 180070 7 0 0 25 0 1 0 36824690 22732800 4977 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134520067 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 5550 4977 206 16 0 4991 0
Current children cumulated CPU time (s) 1800.77
Current children cumulated vsize (Kb) 22200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.21 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 6777
/proc/meminfo: memFree=1423296/2055920 swapFree=4192036/4192956
[pid=6777] ppid=6775 vsize=22200 CPUtime=1800.77
/proc/6777/stat : 6777 (Pueblo13) R 6775 6777 6731 0 -1 4194304 5203 0 0 0 180070 7 0 0 25 0 1 0 36824690 22732800 4977 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134528528 0 0 4096 0 0 0 0 17 1 0 0
/proc/6777/statm: 5550 4977 206 16 0 4991 0
Current children cumulated CPU time (s) 1800.77
Current children cumulated vsize (Kb) 22200

Sending SIGTERM to -6777
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.22
CPU time (s): 1800.78
CPU user time (s): 1800.71
CPU system time (s): 0.074988
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (Kb): 22200
The end

Launcher Data (download as text)

Begin job on node64 on Sat Jun  3 15:25:34 UTC 2006


FILE ID= 37691-1149348334

PBS_JOBID= 310831

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-set1al.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node64/37691-1149348334/instance-37691-1149348334.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node64/watcher-37691-1149348334 -o ROOT/results/node64/solver-37691-1149348334 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node64/37691-1149348334/instance-37691-1149348334.opb

MD5SUM SOLVER= b45add8200bccdf53727749bff226bd1
MD5SUM BENCH=  8707b70244b4b6d1505bb830d4ab8529

RANDOM SEED= 989312745


/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		: 3000.219
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		: 3000.219
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:       1442760 kB
Buffers:         32048 kB
Cached:         503280 kB
SwapCached:        444 kB
Active:          58500 kB
Inactive:       490868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1442760 kB
SwapTotal:     4192956 kB
SwapFree:      4192036 kB
Dirty:             188 kB
Writeback:           0 kB
Mapped:          23736 kB
Slab:            49768 kB
Committed_AS:   270528 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node64 on Sat Jun  3 15:55:35 UTC 2006