Trace number 41399

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
PBS 4.1L? (TO) 1800.67 1801.19

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-dfl001.opb
MD5SUM7b9d3fef35f44b9f29a1eccedaaa362f
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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables366703
Total number of constraints6084
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 constraints6084
Minimum length of a constraint13
Maximum length of a constraint6840
Number of terms in the objective function 187033
Biggest coefficient in the objective function 1278
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 704610
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 704610
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00	c Solving ROOT/tmp/node79/41399-1149343565/instance-41399-1149343565.opb ......

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/node79/watcher-41399-1149343565 -o ROOT/results/node79/solver-41399-1149343565 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node79/41399-1149343565/instance-41399-1149343565.opb 625243355 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.98 1.01 1.00 2/67 4240
/proc/meminfo: memFree=1742000/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=35780 CPUtime=0
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 199995207 36638720 121 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134599096 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 8945 123 90 232 0 8710 0

[startup+10.0022 s]
/proc/loadavg: 0.99 1.01 1.00 2/67 4240
/proc/meminfo: memFree=1682352/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=62836 CPUtime=9.99
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 16269 0 0 0 992 7 0 0 25 0 1 0 199995207 64344064 15059 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613926 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 15709 15059 98 232 0 15474 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 62836

[startup+20.0083 s]
/proc/loadavg: 0.99 1.01 1.00 2/67 4240
/proc/meminfo: memFree=1682672/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=62836 CPUtime=19.99
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 16269 0 0 0 1992 7 0 0 25 0 1 0 199995207 64344064 15059 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613920 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 15709 15059 98 232 0 15474 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 62836

[startup+30.0144 s]
/proc/loadavg: 0.99 1.01 1.00 2/67 4240
/proc/meminfo: memFree=1682736/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=62836 CPUtime=30
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 16269 0 0 0 2993 7 0 0 25 0 1 0 199995207 64344064 15059 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613239 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 15709 15059 98 232 0 15474 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 62836

[startup+40.0205 s]
/proc/loadavg: 0.99 1.01 1.00 2/67 4240
/proc/meminfo: memFree=1682736/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=62836 CPUtime=40
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 16269 0 0 0 3993 7 0 0 25 0 1 0 199995207 64344064 15059 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613239 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 15709 15059 98 232 0 15474 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 62836

[startup+50.0265 s]
/proc/loadavg: 0.99 1.01 1.00 2/67 4240
/proc/meminfo: memFree=1682800/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=62836 CPUtime=50
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 16269 0 0 0 4993 7 0 0 25 0 1 0 199995207 64344064 15059 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613920 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 15709 15059 98 232 0 15474 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 62836

[startup+60.0316 s]
/proc/loadavg: 0.99 1.01 1.00 2/67 4240
/proc/meminfo: memFree=1682800/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=62836 CPUtime=60
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 16269 0 0 0 5993 7 0 0 25 0 1 0 199995207 64344064 15059 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613926 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 15709 15059 98 232 0 15474 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 62836

[startup+70.0377 s]
/proc/loadavg: 0.99 1.01 1.00 2/67 4240
/proc/meminfo: memFree=1682800/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=62836 CPUtime=70.01
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 16269 0 0 0 6994 7 0 0 25 0 1 0 199995207 64344064 15059 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613926 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 15709 15059 98 232 0 15474 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 62836

[startup+80.0438 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4240
/proc/meminfo: memFree=1682800/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=62836 CPUtime=80.01
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 16269 0 0 0 7994 7 0 0 25 0 1 0 199995207 64344064 15059 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613920 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 15709 15059 98 232 0 15474 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 62836

[startup+90.0499 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4240
/proc/meminfo: memFree=1679856/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=65760 CPUtime=90.01
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 17001 0 0 0 8994 7 0 0 25 0 1 0 199995207 67338240 15791 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134614264 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 16440 15791 99 232 0 16205 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 65760

[startup+100.056 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4240
/proc/meminfo: memFree=1679856/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=65760 CPUtime=100.01
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 17001 0 0 0 9994 7 0 0 25 0 1 0 199995207 67338240 15791 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134614300 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 16440 15791 99 232 0 16205 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 65760

[startup+110.062 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4240
/proc/meminfo: memFree=1679856/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=65760 CPUtime=110.02
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 17001 0 0 0 10995 7 0 0 25 0 1 0 199995207 67338240 15791 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134614300 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 16440 15791 99 232 0 16205 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 65760

[startup+120.068 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4240
/proc/meminfo: memFree=1679920/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=65760 CPUtime=120.02
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 17001 0 0 0 11995 7 0 0 25 0 1 0 199995207 67338240 15791 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134614305 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 16440 15791 99 232 0 16205 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 65760

[startup+130.074 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4240
/proc/meminfo: memFree=1679984/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=65760 CPUtime=130.02
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 17001 0 0 0 12995 7 0 0 25 0 1 0 199995207 67338240 15791 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134614300 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 16440 15791 99 232 0 16205 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 65760

[startup+140.08 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4240
/proc/meminfo: memFree=1679984/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=65760 CPUtime=140.03
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 17001 0 0 0 13996 7 0 0 25 0 1 0 199995207 67338240 15791 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134614303 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 16440 15791 99 232 0 16205 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 65760

[startup+150.086 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4240
/proc/meminfo: memFree=1679984/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=65760 CPUtime=150.03
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 17001 0 0 0 14996 7 0 0 25 0 1 0 199995207 67338240 15791 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134614283 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 16440 15791 99 232 0 16205 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 65760

[startup+160.092 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4240
/proc/meminfo: memFree=1679984/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=65760 CPUtime=160.03
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 17001 0 0 0 15996 7 0 0 25 0 1 0 199995207 67338240 15791 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134614311 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 16440 15791 99 232 0 16205 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 65760

[startup+170.098 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4240
/proc/meminfo: memFree=1679920/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=65760 CPUtime=170.04
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 17001 0 0 0 16997 7 0 0 25 0 1 0 199995207 67338240 15791 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134614303 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 16440 15791 99 232 0 16205 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 65760

[startup+180.104 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4240
/proc/meminfo: memFree=1679920/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=65760 CPUtime=180.04
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 17001 0 0 0 17997 7 0 0 25 0 1 0 199995207 67338240 15791 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134614283 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 16440 15791 99 232 0 16205 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 65760

[startup+190.11 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4240
/proc/meminfo: memFree=1641520/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=105396 CPUtime=190.04
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 36986 0 0 0 18988 16 0 0 25 0 1 0 199995207 107925504 25444 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134856436 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 26349 25444 99 232 0 26114 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 105396

[startup+200.116 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4240
/proc/meminfo: memFree=1612720/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=166768 CPUtime=200.04
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 54878 0 0 0 19980 24 0 0 25 0 1 0 199995207 170770432 32607 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 41692 32607 105 232 0 41457 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 166768

[startup+210.122 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4240
/proc/meminfo: memFree=1612592/2055892 swapFree=4085416/4096564

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

/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 123261 0 0 0 178056 98 0 0 25 0 1 0 199995207 213254144 41618 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546657 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 52064 41618 105 232 0 51829 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (Kb) 208256

[startup+1783.07 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4240
/proc/meminfo: memFree=1576112/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=208256 CPUtime=1782.54
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 123262 0 0 0 178156 98 0 0 25 0 1 0 199995207 213254144 41619 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 52064 41619 105 232 0 51829 0
Current children cumulated CPU time (s) 1782.54
Current children cumulated vsize (Kb) 208256

[startup+1784.08 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4240
/proc/meminfo: memFree=1576112/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=208256 CPUtime=1783.55
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 123263 0 0 0 178257 98 0 0 25 0 1 0 199995207 213254144 41620 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549318 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 52064 41620 105 232 0 51829 0
Current children cumulated CPU time (s) 1783.55
Current children cumulated vsize (Kb) 208256

[startup+1785.08 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4240
/proc/meminfo: memFree=1576112/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=208256 CPUtime=1784.55
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 123265 0 0 0 178357 98 0 0 25 0 1 0 199995207 213254144 41622 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 52064 41622 105 232 0 51829 0
Current children cumulated CPU time (s) 1784.55
Current children cumulated vsize (Kb) 208256

[startup+1786.09 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4240
/proc/meminfo: memFree=1576112/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=208256 CPUtime=1785.56
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 123266 0 0 0 178458 98 0 0 25 0 1 0 199995207 213254144 41623 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 52064 41623 105 232 0 51829 0
Current children cumulated CPU time (s) 1785.56
Current children cumulated vsize (Kb) 208256

[startup+1787.09 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4240
/proc/meminfo: memFree=1576112/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=208256 CPUtime=1786.56
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 123266 0 0 0 178558 98 0 0 25 0 1 0 199995207 213254144 41623 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551216 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 52064 41623 105 232 0 51829 0
Current children cumulated CPU time (s) 1786.56
Current children cumulated vsize (Kb) 208256

[startup+1788.1 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4240
/proc/meminfo: memFree=1576112/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=208256 CPUtime=1787.57
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 123266 0 0 0 178659 98 0 0 25 0 1 0 199995207 213254144 41623 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 52064 41623 105 232 0 51829 0
Current children cumulated CPU time (s) 1787.57
Current children cumulated vsize (Kb) 208256

[startup+1789.1 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4240
/proc/meminfo: memFree=1576112/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=208388 CPUtime=1788.57
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 123292 0 0 0 178759 98 0 0 25 0 1 0 199995207 213389312 41649 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 52097 41649 105 232 0 51862 0
Current children cumulated CPU time (s) 1788.57
Current children cumulated vsize (Kb) 208388

[startup+1790.11 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4240
/proc/meminfo: memFree=1576112/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=208388 CPUtime=1789.58
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 123292 0 0 0 178860 98 0 0 25 0 1 0 199995207 213389312 41649 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551629 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 52097 41649 105 232 0 51862 0
Current children cumulated CPU time (s) 1789.58
Current children cumulated vsize (Kb) 208388

[startup+1791.11 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4240
/proc/meminfo: memFree=1576112/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=208388 CPUtime=1790.58
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 123293 0 0 0 178960 98 0 0 25 0 1 0 199995207 213389312 41650 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 52097 41650 105 232 0 51862 0
Current children cumulated CPU time (s) 1790.58
Current children cumulated vsize (Kb) 208388

[startup+1792.12 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4240
/proc/meminfo: memFree=1576112/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=208388 CPUtime=1791.58
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 123293 0 0 0 179060 98 0 0 25 0 1 0 199995207 213389312 41650 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 52097 41650 105 232 0 51862 0
Current children cumulated CPU time (s) 1791.58
Current children cumulated vsize (Kb) 208388

[startup+1793.12 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4240
/proc/meminfo: memFree=1576112/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=208388 CPUtime=1792.59
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 123293 0 0 0 179161 98 0 0 25 0 1 0 199995207 213389312 41650 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 52097 41650 105 232 0 51862 0
Current children cumulated CPU time (s) 1792.59
Current children cumulated vsize (Kb) 208388

[startup+1794.13 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4240
/proc/meminfo: memFree=1573168/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=211256 CPUtime=1793.59
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 124023 0 0 0 179261 98 0 0 25 0 1 0 199995207 216326144 42380 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134587440 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 52814 42380 105 232 0 52579 0
Current children cumulated CPU time (s) 1793.59
Current children cumulated vsize (Kb) 211256

[startup+1795.13 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4240
/proc/meminfo: memFree=1575856/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=208580 CPUtime=1794.59
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 124051 0 0 0 179361 98 0 0 25 0 1 0 199995207 213585920 41691 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 52145 41691 105 232 0 51910 0
Current children cumulated CPU time (s) 1794.59
Current children cumulated vsize (Kb) 208580

[startup+1796.13 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4240
/proc/meminfo: memFree=1575856/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=208580 CPUtime=1795.61
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 124052 0 0 0 179462 99 0 0 25 0 1 0 199995207 213585920 41692 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551632 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 52145 41692 105 232 0 51910 0
Current children cumulated CPU time (s) 1795.61
Current children cumulated vsize (Kb) 208580

[startup+1797.14 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4240
/proc/meminfo: memFree=1575856/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=208580 CPUtime=1796.61
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 124052 0 0 0 179562 99 0 0 25 0 1 0 199995207 213585920 41692 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 52145 41692 105 232 0 51910 0
Current children cumulated CPU time (s) 1796.61
Current children cumulated vsize (Kb) 208580

[startup+1798.14 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4240
/proc/meminfo: memFree=1575856/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=208580 CPUtime=1797.62
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 124052 0 0 0 179663 99 0 0 25 0 1 0 199995207 213585920 41692 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 52145 41692 105 232 0 51910 0
Current children cumulated CPU time (s) 1797.62
Current children cumulated vsize (Kb) 208580

[startup+1799.15 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4240
/proc/meminfo: memFree=1575856/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=208580 CPUtime=1798.62
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 124053 0 0 0 179763 99 0 0 25 0 1 0 199995207 213585920 41693 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 52145 41693 105 232 0 51910 0
Current children cumulated CPU time (s) 1798.62
Current children cumulated vsize (Kb) 208580

[startup+1800.15 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4240
/proc/meminfo: memFree=1575856/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=208580 CPUtime=1799.62
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 124053 0 0 0 179863 99 0 0 25 0 1 0 199995207 213585920 41693 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551321 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 52145 41693 105 232 0 51910 0
Current children cumulated CPU time (s) 1799.62
Current children cumulated vsize (Kb) 208580

[startup+1801.16 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4240
/proc/meminfo: memFree=1575856/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=208580 CPUtime=1800.63
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 124053 0 0 0 179964 99 0 0 25 0 1 0 199995207 213585920 41693 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 52145 41693 105 232 0 51910 0
Current children cumulated CPU time (s) 1800.63
Current children cumulated vsize (Kb) 208580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.16 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 4240
/proc/meminfo: memFree=1575856/2055892 swapFree=4085416/4096564
[pid=4240] ppid=4238 vsize=208580 CPUtime=1800.63
/proc/4240/stat : 4240 (PBS4L) R 4238 4240 4194 0 -1 4194304 124053 0 0 0 179964 99 0 0 25 0 1 0 199995207 213585920 41693 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4240/statm: 52145 41693 105 232 0 51910 0
Current children cumulated CPU time (s) 1800.63
Current children cumulated vsize (Kb) 208580

Sending SIGTERM to -4240
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.19
CPU time (s): 1800.67
CPU user time (s): 1799.65
CPU system time (s): 1.01884
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (Kb): 211256
The end

Launcher Data (download as text)

Begin job on node79 on Sat Jun  3 14:06:06 UTC 2006


FILE ID= 41399-1149343565

PBS_JOBID= 310543

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-dfl001.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node79/41399-1149343565/instance-41399-1149343565.opb 625243355
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node79/watcher-41399-1149343565 -o ROOT/results/node79/solver-41399-1149343565 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node79/41399-1149343565/instance-41399-1149343565.opb 625243355

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  7b9d3fef35f44b9f29a1eccedaaa362f

RANDOM SEED= 625243355


/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	: 6006.18
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	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055892 kB
MemFree:       1742400 kB
Buffers:         27656 kB
Cached:         223856 kB
SwapCached:       2400 kB
Active:          56140 kB
Inactive:       204144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055892 kB
LowFree:       1742400 kB
SwapTotal:     4096564 kB
SwapFree:      4085416 kB
Dirty:             172 kB
Writeback:           0 kB
Mapped:          16668 kB
Slab:            39876 kB
Committed_AS:   314556 kB
PageTables:       1304 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node79 on Sat Jun  3 14:36:07 UTC 2006