Trace number 36585

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) 1800.63 1801.17

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-arki001.opb
MD5SUM8006e55bdcce383dfc4a8ab750094e2c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark3.2515
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables8268
Total number of constraints1451
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)21
Number of constraints which are nor clauses,nor cardinality constraints1430
Minimum length of a constraint3
Maximum length of a constraint8249
Number of terms in the objective function 31
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524318
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 529994
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
0.46	c starting to Solve
0.46	c #variables read: 8268 - #constraints read: 1472

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/node87/watcher-36585-1149358906 -o ROOT/results/node87/solver-36585-1149358906 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node87/36585-1149358906/instance-36585-1149358906.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.84 0.94 0.91 2/67 2355
/proc/meminfo: memFree=1711288/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=172 CPUtime=0
/proc/2355/stat : 2355 (Pueblo) D 2353 2355 2309 0 -1 4194304 37 0 0 0 0 0 0 0 19 0 1 0 201529734 176128 23 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 11240372 0 2147483391 4096 0 18446744072099917094 0 0 17 1 0 0
/proc/2355/statm: 43 23 18 16 0 2 0

[startup+10.0021 s]
/proc/loadavg: 0.87 0.94 0.91 2/67 2355
/proc/meminfo: memFree=1703808/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=10448 CPUtime=9.98
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 2110 0 0 0 998 0 0 0 25 0 1 0 201529734 10698752 2082 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 2612 2082 206 16 0 2052 0
Current children cumulated CPU time (s) 9.98
Current children cumulated vsize (Kb) 10448

[startup+20.0083 s]
/proc/loadavg: 0.89 0.94 0.91 2/67 2355
/proc/meminfo: memFree=1703944/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=10448 CPUtime=19.98
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 2124 0 0 0 1998 0 0 0 25 0 1 0 201529734 10698752 2096 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528572 0 0 4096 0 0 0 0 17 0 0 0
/proc/2355/statm: 2612 2096 206 16 0 2052 0
Current children cumulated CPU time (s) 19.98
Current children cumulated vsize (Kb) 10448

[startup+30.0145 s]
/proc/loadavg: 0.90 0.94 0.91 2/67 2355
/proc/meminfo: memFree=1703816/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=10708 CPUtime=29.98
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 2179 0 0 0 2998 0 0 0 25 0 1 0 201529734 10964992 2151 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134558602 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 2677 2151 206 16 0 2117 0
Current children cumulated CPU time (s) 29.98
Current children cumulated vsize (Kb) 10708

[startup+40.0206 s]
/proc/loadavg: 0.92 0.94 0.91 2/67 2355
/proc/meminfo: memFree=1703176/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=11292 CPUtime=39.99
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 2331 0 0 0 3999 0 0 0 25 0 1 0 201529734 11563008 2303 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528609 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 2823 2303 206 16 0 2263 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 11292

[startup+50.0268 s]
/proc/loadavg: 0.93 0.94 0.91 2/67 2355
/proc/meminfo: memFree=1702856/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=11676 CPUtime=49.99
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 2427 0 0 0 4999 0 0 0 25 0 1 0 201529734 11956224 2399 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134558869 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 2919 2399 206 16 0 2359 0
Current children cumulated CPU time (s) 49.99
Current children cumulated vsize (Kb) 11676

[startup+60.032 s]
/proc/loadavg: 0.94 0.95 0.91 2/67 2355
/proc/meminfo: memFree=1702728/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=11820 CPUtime=59.99
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 2452 0 0 0 5999 0 0 0 25 0 1 0 201529734 12103680 2424 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528556 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 2955 2424 206 16 0 2395 0
Current children cumulated CPU time (s) 59.99
Current children cumulated vsize (Kb) 11820

[startup+70.0371 s]
/proc/loadavg: 0.95 0.95 0.91 2/67 2355
/proc/meminfo: memFree=1702728/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=11820 CPUtime=69.99
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 2452 0 0 0 6999 0 0 0 25 0 1 0 201529734 12103680 2424 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528572 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 2955 2424 206 16 0 2395 0
Current children cumulated CPU time (s) 69.99
Current children cumulated vsize (Kb) 11820

[startup+80.0433 s]
/proc/loadavg: 0.96 0.95 0.91 2/67 2355
/proc/meminfo: memFree=1702792/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=11820 CPUtime=80
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 2452 0 0 0 8000 0 0 0 25 0 1 0 201529734 12103680 2424 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528586 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 2955 2424 206 16 0 2395 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 11820

[startup+90.0495 s]
/proc/loadavg: 0.96 0.95 0.91 2/67 2355
/proc/meminfo: memFree=1702792/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=11820 CPUtime=90
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 2452 0 0 0 9000 0 0 0 25 0 1 0 201529734 12103680 2424 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528547 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 2955 2424 206 16 0 2395 0
Current children cumulated CPU time (s) 90
Current children cumulated vsize (Kb) 11820

[startup+100.056 s]
/proc/loadavg: 0.97 0.95 0.91 2/67 2355
/proc/meminfo: memFree=1702792/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=11820 CPUtime=100
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 2452 0 0 0 10000 0 0 0 25 0 1 0 201529734 12103680 2424 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528624 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 2955 2424 206 16 0 2395 0
Current children cumulated CPU time (s) 100
Current children cumulated vsize (Kb) 11820

[startup+110.062 s]
/proc/loadavg: 0.97 0.95 0.91 2/67 2355
/proc/meminfo: memFree=1702792/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=11820 CPUtime=110.01
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 2452 0 0 0 11001 0 0 0 25 0 1 0 201529734 12103680 2424 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528544 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 2955 2424 206 16 0 2395 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 11820

[startup+120.068 s]
/proc/loadavg: 0.98 0.95 0.91 2/67 2355
/proc/meminfo: memFree=1702728/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=11820 CPUtime=120.01
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 2452 0 0 0 12001 0 0 0 25 0 1 0 201529734 12103680 2424 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528622 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 2955 2424 206 16 0 2395 0
Current children cumulated CPU time (s) 120.01
Current children cumulated vsize (Kb) 11820

[startup+130.073 s]
/proc/loadavg: 0.98 0.95 0.91 2/67 2355
/proc/meminfo: memFree=1701000/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=13488 CPUtime=130.02
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 2891 0 0 0 13001 1 0 0 25 0 1 0 201529734 13811712 2863 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 3372 2863 206 16 0 2812 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 13488

[startup+140.079 s]
/proc/loadavg: 0.98 0.95 0.91 2/67 2355
/proc/meminfo: memFree=1701000/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=13488 CPUtime=140.02
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 2891 0 0 0 14001 1 0 0 25 0 1 0 201529734 13811712 2863 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 3372 2863 206 16 0 2812 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 13488

[startup+150.085 s]
/proc/loadavg: 0.98 0.95 0.91 2/67 2355
/proc/meminfo: memFree=1701000/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=13488 CPUtime=150.03
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 2891 0 0 0 15002 1 0 0 25 0 1 0 201529734 13811712 2863 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528560 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 3372 2863 206 16 0 2812 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 13488

[startup+160.092 s]
/proc/loadavg: 0.99 0.96 0.91 2/67 2355
/proc/meminfo: memFree=1701000/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=13488 CPUtime=160.03
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 2891 0 0 0 16002 1 0 0 25 0 1 0 201529734 13811712 2863 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528622 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 3372 2863 206 16 0 2812 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 13488

[startup+170.098 s]
/proc/loadavg: 0.99 0.96 0.91 2/67 2355
/proc/meminfo: memFree=1700936/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=13488 CPUtime=170.03
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 2891 0 0 0 17002 1 0 0 25 0 1 0 201529734 13811712 2863 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 3372 2863 206 16 0 2812 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 13488

[startup+180.104 s]
/proc/loadavg: 0.99 0.96 0.91 2/67 2355
/proc/meminfo: memFree=1701000/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=13488 CPUtime=180.04
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 2891 0 0 0 18003 1 0 0 25 0 1 0 201529734 13811712 2863 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 3372 2863 206 16 0 2812 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 13488

[startup+190.109 s]
/proc/loadavg: 0.99 0.96 0.91 2/67 2355
/proc/meminfo: memFree=1701000/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=13488 CPUtime=190.04
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 2891 0 0 0 19003 1 0 0 25 0 1 0 201529734 13811712 2863 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528619 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 3372 2863 206 16 0 2812 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 13488

[startup+200.115 s]
/proc/loadavg: 0.99 0.96 0.91 2/67 2355
/proc/meminfo: memFree=1701000/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=13488 CPUtime=200.04
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 2891 0 0 0 20003 1 0 0 25 0 1 0 201529734 13811712 2863 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528622 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 3372 2863 206 16 0 2812 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 13488

[startup+210.121 s]
/proc/loadavg: 0.99 0.96 0.91 2/67 2355
/proc/meminfo: memFree=1701000/2055888 swapFree=4085404/4096564

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

/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 4017 0 0 0 178151 1 0 0 25 0 1 0 201529734 18493440 3985 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528547 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 4515 3985 206 16 0 3955 0
Current children cumulated CPU time (s) 1781.52
Current children cumulated vsize (Kb) 18060

[startup+1783.07 s]
/proc/loadavg: 1.00 0.99 0.92 2/67 2357
/proc/meminfo: memFree=1696136/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=18060 CPUtime=1782.53
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 4017 0 0 0 178252 1 0 0 25 0 1 0 201529734 18493440 3985 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528547 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 4515 3985 206 16 0 3955 0
Current children cumulated CPU time (s) 1782.53
Current children cumulated vsize (Kb) 18060

[startup+1784.07 s]
/proc/loadavg: 1.00 0.99 0.92 2/67 2357
/proc/meminfo: memFree=1696136/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=18060 CPUtime=1783.53
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 4017 0 0 0 178352 1 0 0 25 0 1 0 201529734 18493440 3985 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528624 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 4515 3985 206 16 0 3955 0
Current children cumulated CPU time (s) 1783.53
Current children cumulated vsize (Kb) 18060

[startup+1785.08 s]
/proc/loadavg: 1.00 0.99 0.92 2/67 2357
/proc/meminfo: memFree=1696136/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=18060 CPUtime=1784.53
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 4017 0 0 0 178452 1 0 0 25 0 1 0 201529734 18493440 3985 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528586 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 4515 3985 206 16 0 3955 0
Current children cumulated CPU time (s) 1784.53
Current children cumulated vsize (Kb) 18060

[startup+1786.08 s]
/proc/loadavg: 1.00 0.99 0.92 2/67 2357
/proc/meminfo: memFree=1696136/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=18060 CPUtime=1785.54
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 4017 0 0 0 178553 1 0 0 25 0 1 0 201529734 18493440 3985 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528547 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 4515 3985 206 16 0 3955 0
Current children cumulated CPU time (s) 1785.54
Current children cumulated vsize (Kb) 18060

[startup+1787.09 s]
/proc/loadavg: 1.00 0.99 0.92 2/67 2357
/proc/meminfo: memFree=1696136/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=18060 CPUtime=1786.54
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 4017 0 0 0 178653 1 0 0 25 0 1 0 201529734 18493440 3985 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 4515 3985 206 16 0 3955 0
Current children cumulated CPU time (s) 1786.54
Current children cumulated vsize (Kb) 18060

[startup+1788.09 s]
/proc/loadavg: 1.00 0.99 0.92 2/67 2357
/proc/meminfo: memFree=1696136/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=18060 CPUtime=1787.55
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 4017 0 0 0 178754 1 0 0 25 0 1 0 201529734 18493440 3985 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528563 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 4515 3985 206 16 0 3955 0
Current children cumulated CPU time (s) 1787.55
Current children cumulated vsize (Kb) 18060

[startup+1789.1 s]
/proc/loadavg: 1.00 0.99 0.92 2/67 2357
/proc/meminfo: memFree=1696136/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=18060 CPUtime=1788.55
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 4017 0 0 0 178854 1 0 0 25 0 1 0 201529734 18493440 3985 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134557734 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 4515 3985 206 16 0 3955 0
Current children cumulated CPU time (s) 1788.55
Current children cumulated vsize (Kb) 18060

[startup+1790.1 s]
/proc/loadavg: 1.00 0.99 0.92 2/67 2357
/proc/meminfo: memFree=1696136/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=18060 CPUtime=1789.56
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 4017 0 0 0 178955 1 0 0 25 0 1 0 201529734 18493440 3985 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528577 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 4515 3985 206 16 0 3955 0
Current children cumulated CPU time (s) 1789.56
Current children cumulated vsize (Kb) 18060

[startup+1791.11 s]
/proc/loadavg: 1.00 0.99 0.92 2/67 2357
/proc/meminfo: memFree=1696136/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=18060 CPUtime=1790.56
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 4017 0 0 0 179055 1 0 0 25 0 1 0 201529734 18493440 3985 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528586 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 4515 3985 206 16 0 3955 0
Current children cumulated CPU time (s) 1790.56
Current children cumulated vsize (Kb) 18060

[startup+1792.11 s]
/proc/loadavg: 1.00 0.99 0.92 2/67 2357
/proc/meminfo: memFree=1696136/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=18060 CPUtime=1791.57
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 4017 0 0 0 179156 1 0 0 25 0 1 0 201529734 18493440 3985 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528586 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 4515 3985 206 16 0 3955 0
Current children cumulated CPU time (s) 1791.57
Current children cumulated vsize (Kb) 18060

[startup+1793.12 s]
/proc/loadavg: 1.00 0.99 0.92 2/67 2357
/proc/meminfo: memFree=1696136/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=18060 CPUtime=1792.57
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 4017 0 0 0 179256 1 0 0 25 0 1 0 201529734 18493440 3985 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528611 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 4515 3985 206 16 0 3955 0
Current children cumulated CPU time (s) 1792.57
Current children cumulated vsize (Kb) 18060

[startup+1794.12 s]
/proc/loadavg: 1.00 0.99 0.92 2/67 2357
/proc/meminfo: memFree=1696136/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=18060 CPUtime=1793.58
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 4017 0 0 0 179357 1 0 0 25 0 1 0 201529734 18493440 3985 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 4515 3985 206 16 0 3955 0
Current children cumulated CPU time (s) 1793.58
Current children cumulated vsize (Kb) 18060

[startup+1795.13 s]
/proc/loadavg: 1.00 0.99 0.92 2/67 2357
/proc/meminfo: memFree=1696136/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=18060 CPUtime=1794.58
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 4017 0 0 0 179457 1 0 0 25 0 1 0 201529734 18493440 3985 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528604 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 4515 3985 206 16 0 3955 0
Current children cumulated CPU time (s) 1794.58
Current children cumulated vsize (Kb) 18060

[startup+1796.13 s]
/proc/loadavg: 1.00 0.99 0.92 2/67 2357
/proc/meminfo: memFree=1696200/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=18060 CPUtime=1795.59
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 4017 0 0 0 179558 1 0 0 25 0 1 0 201529734 18493440 3985 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528574 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 4515 3985 206 16 0 3955 0
Current children cumulated CPU time (s) 1795.59
Current children cumulated vsize (Kb) 18060

[startup+1797.14 s]
/proc/loadavg: 1.00 0.99 0.92 2/67 2357
/proc/meminfo: memFree=1696200/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=18060 CPUtime=1796.59
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 4017 0 0 0 179658 1 0 0 25 0 1 0 201529734 18493440 3985 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528544 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 4515 3985 206 16 0 3955 0
Current children cumulated CPU time (s) 1796.59
Current children cumulated vsize (Kb) 18060

[startup+1798.14 s]
/proc/loadavg: 1.00 0.99 0.92 2/67 2357
/proc/meminfo: memFree=1696200/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=18060 CPUtime=1797.59
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 4017 0 0 0 179758 1 0 0 25 0 1 0 201529734 18493440 3985 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 4515 3985 206 16 0 3955 0
Current children cumulated CPU time (s) 1797.59
Current children cumulated vsize (Kb) 18060

[startup+1799.15 s]
/proc/loadavg: 1.00 0.99 0.92 2/67 2357
/proc/meminfo: memFree=1696200/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=18060 CPUtime=1798.6
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 4017 0 0 0 179859 1 0 0 25 0 1 0 201529734 18493440 3985 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528577 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 4515 3985 206 16 0 3955 0
Current children cumulated CPU time (s) 1798.6
Current children cumulated vsize (Kb) 18060

[startup+1800.15 s]
/proc/loadavg: 1.00 0.99 0.92 2/67 2357
/proc/meminfo: memFree=1696200/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=18060 CPUtime=1799.6
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 4017 0 0 0 179959 1 0 0 25 0 1 0 201529734 18493440 3985 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528624 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 4515 3985 206 16 0 3955 0
Current children cumulated CPU time (s) 1799.6
Current children cumulated vsize (Kb) 18060

[startup+1801.16 s]
/proc/loadavg: 1.00 0.99 0.92 2/67 2357
/proc/meminfo: memFree=1696200/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=18060 CPUtime=1800.61
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 4017 0 0 0 180060 1 0 0 25 0 1 0 201529734 18493440 3985 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528572 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 4515 3985 206 16 0 3955 0
Current children cumulated CPU time (s) 1800.61
Current children cumulated vsize (Kb) 18060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.16 s]
/proc/loadavg: 1.00 0.99 0.92 2/67 2357
/proc/meminfo: memFree=1696200/2055888 swapFree=4085404/4096564
[pid=2355] ppid=2353 vsize=18060 CPUtime=1800.61
/proc/2355/stat : 2355 (Pueblo) R 2353 2355 2309 0 -1 4194304 4017 0 0 0 180060 1 0 0 25 0 1 0 201529734 18493440 3985 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528572 0 0 4096 0 0 0 0 17 1 0 0
/proc/2355/statm: 4515 3985 206 16 0 3955 0
Current children cumulated CPU time (s) 1800.61
Current children cumulated vsize (Kb) 18060

Sending SIGTERM to -2355
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.17
CPU time (s): 1800.63
CPU user time (s): 1800.61
CPU system time (s): 0.020996
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (Kb): 18060
The end

Launcher Data (download as text)

Begin job on node87 on Sat Jun  3 18:21:46 UTC 2006


FILE ID= 36585-1149358906

PBS_JOBID= 311410

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-arki001.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node87/36585-1149358906/instance-36585-1149358906.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node87/watcher-36585-1149358906 -o ROOT/results/node87/solver-36585-1149358906 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node87/36585-1149358906/instance-36585-1149358906.opb

MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff
MD5SUM BENCH=  8006e55bdcce383dfc4a8ab750094e2c

RANDOM SEED= 356942376


/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	: 6006.17
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	: 5999.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1711560 kB
Buffers:         26936 kB
Cached:         252984 kB
SwapCached:       2348 kB
Active:          47780 kB
Inactive:       240868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1711560 kB
SwapTotal:     4096564 kB
SwapFree:      4085404 kB
Dirty:             276 kB
Writeback:           0 kB
Mapped:          16760 kB
Slab:            42384 kB
Committed_AS:   295140 kB
PageTables:       1280 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node87 on Sat Jun  3 18:51:47 UTC 2006