Trace number 41336

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) 1800.6 1801.15

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-25fv47.opb
MD5SUMdfddd97e7752f713f95f506cbe2ca323
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 variables47130
Total number of constraints820
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 constraints820
Minimum length of a constraint30
Maximum length of a constraint10200
Number of terms in the objective function 19170
Biggest coefficient in the objective function 26496
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 540242
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 540242
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/node78/41336-1149327917/instance-41336-1149327917.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/node78/watcher-41336-1149327917 -o ROOT/results/node78/solver-41336-1149327917 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node78/41336-1149327917/instance-41336-1149327917.opb 7787670 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.99 1.00 1.00 2/67 17093
/proc/meminfo: memFree=1770216/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=5820 CPUtime=0
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 197820575 5959680 126 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 1455 128 90 232 0 1220 0

[startup+10.0032 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17093
/proc/meminfo: memFree=1746856/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=29108 CPUtime=9.98
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 8452 0 0 0 995 3 0 0 25 0 1 0 197820575 29806592 5933 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 7277 5933 105 232 0 7042 0
Current children cumulated CPU time (s) 9.98
Current children cumulated vsize (Kb) 29108

[startup+20.0082 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17093
/proc/meminfo: memFree=1746992/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=29108 CPUtime=19.99
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 8497 0 0 0 1994 5 0 0 25 0 1 0 197820575 29806592 5978 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551629 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 7277 5978 105 232 0 7042 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 29108

[startup+30.0133 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17093
/proc/meminfo: memFree=1746864/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=29364 CPUtime=29.99
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 8542 0 0 0 2994 5 0 0 25 0 1 0 197820575 30068736 6023 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 7341 6023 105 232 0 7106 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 29364

[startup+40.0194 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17093
/proc/meminfo: memFree=1746480/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=29876 CPUtime=39.99
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 8653 0 0 0 3994 5 0 0 25 0 1 0 197820575 30593024 6134 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 7469 6134 105 232 0 7234 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 29876

[startup+50.0255 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17093
/proc/meminfo: memFree=1746032/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=30900 CPUtime=50
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 8769 0 0 0 4994 6 0 0 25 0 1 0 197820575 31641600 6250 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551347 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 7725 6250 105 232 0 7490 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 30900

[startup+60.0316 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17093
/proc/meminfo: memFree=1745776/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=30900 CPUtime=60
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 8837 0 0 0 5992 8 0 0 25 0 1 0 197820575 31641600 6318 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551638 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 7725 6318 105 232 0 7490 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 30900

[startup+70.0377 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17093
/proc/meminfo: memFree=1745264/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=32948 CPUtime=70
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 8964 0 0 0 6991 9 0 0 25 0 1 0 197820575 33738752 6445 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551321 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 8237 6445 105 232 0 8002 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 32948

[startup+80.0438 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17093
/proc/meminfo: memFree=1745072/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=32948 CPUtime=80
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 9007 0 0 0 7991 9 0 0 25 0 1 0 197820575 33738752 6488 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549265 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 8237 6488 105 232 0 8002 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 32948

[startup+90.0499 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17093
/proc/meminfo: memFree=1745008/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=32948 CPUtime=90.01
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 9041 0 0 0 8991 10 0 0 25 0 1 0 197820575 33738752 6522 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549265 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 8237 6522 105 232 0 8002 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 32948

[startup+100.056 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17093
/proc/meminfo: memFree=1744688/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=32948 CPUtime=100.02
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 9164 0 0 0 9992 10 0 0 25 0 1 0 197820575 33738752 6552 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 8237 6552 105 232 0 8002 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 32948

[startup+110.062 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17093
/proc/meminfo: memFree=1744688/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=33144 CPUtime=110.02
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 9215 0 0 0 10992 10 0 0 25 0 1 0 197820575 33939456 6603 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551265 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 8286 6603 105 232 0 8051 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 33144

[startup+120.068 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17093
/proc/meminfo: memFree=1744496/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=33144 CPUtime=120.02
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 9246 0 0 0 11992 10 0 0 25 0 1 0 197820575 33939456 6634 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 8286 6634 105 232 0 8051 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 33144

[startup+130.074 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17093
/proc/meminfo: memFree=1744240/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=33144 CPUtime=130.02
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 9378 0 0 0 12992 10 0 0 25 0 1 0 197820575 33939456 6673 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551626 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 8286 6673 105 232 0 8051 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 33144

[startup+140.079 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17093
/proc/meminfo: memFree=1744112/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=33144 CPUtime=140.02
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 9444 0 0 0 13991 11 0 0 25 0 1 0 197820575 33939456 6739 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551626 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 8286 6739 105 232 0 8051 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 33144

[startup+150.085 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17093
/proc/meminfo: memFree=1743600/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=33144 CPUtime=150.03
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 9563 0 0 0 14990 13 0 0 25 0 1 0 197820575 33939456 6858 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551621 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 8286 6858 105 232 0 8051 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 33144

[startup+160.091 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17093
/proc/meminfo: memFree=1743088/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=33144 CPUtime=160.04
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 9734 0 0 0 15990 14 0 0 25 0 1 0 197820575 33939456 6936 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549323 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 8286 6936 105 232 0 8051 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 33144

[startup+170.098 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17093
/proc/meminfo: memFree=1742192/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=37256 CPUtime=170.04
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 10077 0 0 0 16989 15 0 0 25 0 1 0 197820575 38150144 7186 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 9314 7186 105 232 0 9079 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 37256

[startup+180.104 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17093
/proc/meminfo: memFree=1741104/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=37324 CPUtime=180.04
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 10376 0 0 0 17987 17 0 0 25 0 1 0 197820575 38219776 7485 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 9331 7485 105 232 0 9096 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 37324

[startup+190.11 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17093
/proc/meminfo: memFree=1740016/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=37356 CPUtime=190.04
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 10733 0 0 0 18986 18 0 0 25 0 1 0 197820575 38252544 7749 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 9339 7749 105 232 0 9104 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 37356

[startup+200.115 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17093
/proc/meminfo: memFree=1738800/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=37488 CPUtime=200.05
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 11083 0 0 0 19986 19 0 0 25 0 1 0 197820575 38387712 8006 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 9372 8006 105 232 0 9137 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 37488

[startup+210.121 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17093
/proc/meminfo: memFree=1738544/2055892 swapFree=4085732/4096564

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

/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 18291 0 0 0 178087 63 0 0 25 0 1 0 197820575 52330496 10318 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546650 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 12776 10318 105 232 0 12541 0
Current children cumulated CPU time (s) 1781.5
Current children cumulated vsize (Kb) 51104

[startup+1783.05 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17288
/proc/meminfo: memFree=1728880/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=51104 CPUtime=1782.5
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 18291 0 0 0 178187 63 0 0 25 0 1 0 197820575 52330496 10318 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551321 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 12776 10318 105 232 0 12541 0
Current children cumulated CPU time (s) 1782.5
Current children cumulated vsize (Kb) 51104

[startup+1784.05 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17288
/proc/meminfo: memFree=1728880/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=51104 CPUtime=1783.5
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 18291 0 0 0 178287 63 0 0 25 0 1 0 197820575 52330496 10318 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551321 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 12776 10318 105 232 0 12541 0
Current children cumulated CPU time (s) 1783.5
Current children cumulated vsize (Kb) 51104

[startup+1785.06 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17288
/proc/meminfo: memFree=1728880/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=51104 CPUtime=1784.51
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 18291 0 0 0 178388 63 0 0 25 0 1 0 197820575 52330496 10318 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546660 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 12776 10318 105 232 0 12541 0
Current children cumulated CPU time (s) 1784.51
Current children cumulated vsize (Kb) 51104

[startup+1786.06 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17288
/proc/meminfo: memFree=1728880/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=51104 CPUtime=1785.51
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 18291 0 0 0 178488 63 0 0 25 0 1 0 197820575 52330496 10318 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551312 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 12776 10318 105 232 0 12541 0
Current children cumulated CPU time (s) 1785.51
Current children cumulated vsize (Kb) 51104

[startup+1787.07 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17288
/proc/meminfo: memFree=1728880/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=51104 CPUtime=1786.52
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 18291 0 0 0 178589 63 0 0 25 0 1 0 197820575 52330496 10318 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551602 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 12776 10318 105 232 0 12541 0
Current children cumulated CPU time (s) 1786.52
Current children cumulated vsize (Kb) 51104

[startup+1788.07 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17288
/proc/meminfo: memFree=1728880/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=51104 CPUtime=1787.52
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 18291 0 0 0 178689 63 0 0 25 0 1 0 197820575 52330496 10318 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551282 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 12776 10318 105 232 0 12541 0
Current children cumulated CPU time (s) 1787.52
Current children cumulated vsize (Kb) 51104

[startup+1789.08 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17288
/proc/meminfo: memFree=1728880/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=51104 CPUtime=1788.53
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 18291 0 0 0 178790 63 0 0 25 0 1 0 197820575 52330496 10318 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 12776 10318 105 232 0 12541 0
Current children cumulated CPU time (s) 1788.53
Current children cumulated vsize (Kb) 51104

[startup+1790.08 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17288
/proc/meminfo: memFree=1728880/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=51104 CPUtime=1789.53
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 18291 0 0 0 178890 63 0 0 25 0 1 0 197820575 52330496 10318 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551602 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 12776 10318 105 232 0 12541 0
Current children cumulated CPU time (s) 1789.53
Current children cumulated vsize (Kb) 51104

[startup+1791.09 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17288
/proc/meminfo: memFree=1728880/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=51104 CPUtime=1790.54
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 18292 0 0 0 178991 63 0 0 25 0 1 0 197820575 52330496 10319 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551579 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 12776 10319 105 232 0 12541 0
Current children cumulated CPU time (s) 1790.54
Current children cumulated vsize (Kb) 51104

[startup+1792.09 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17288
/proc/meminfo: memFree=1728880/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=51104 CPUtime=1791.54
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 18292 0 0 0 179091 63 0 0 25 0 1 0 197820575 52330496 10319 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546657 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 12776 10319 105 232 0 12541 0
Current children cumulated CPU time (s) 1791.54
Current children cumulated vsize (Kb) 51104

[startup+1793.1 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17288
/proc/meminfo: memFree=1728880/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=51104 CPUtime=1792.54
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 18294 0 0 0 179191 63 0 0 25 0 1 0 197820575 52330496 10321 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551260 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 12776 10321 105 232 0 12541 0
Current children cumulated CPU time (s) 1792.54
Current children cumulated vsize (Kb) 51104

[startup+1794.1 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17288
/proc/meminfo: memFree=1728880/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=51104 CPUtime=1793.55
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 18294 0 0 0 179292 63 0 0 25 0 1 0 197820575 52330496 10321 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549306 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 12776 10321 105 232 0 12541 0
Current children cumulated CPU time (s) 1793.55
Current children cumulated vsize (Kb) 51104

[startup+1795.11 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17288
/proc/meminfo: memFree=1728880/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=51104 CPUtime=1794.55
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 18294 0 0 0 179392 63 0 0 25 0 1 0 197820575 52330496 10321 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551629 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 12776 10321 105 232 0 12541 0
Current children cumulated CPU time (s) 1794.55
Current children cumulated vsize (Kb) 51104

[startup+1796.11 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17288
/proc/meminfo: memFree=1728880/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=51104 CPUtime=1795.56
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 18297 0 0 0 179493 63 0 0 25 0 1 0 197820575 52330496 10324 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 12776 10324 105 232 0 12541 0
Current children cumulated CPU time (s) 1795.56
Current children cumulated vsize (Kb) 51104

[startup+1797.12 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17288
/proc/meminfo: memFree=1728880/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=51104 CPUtime=1796.56
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 18298 0 0 0 179593 63 0 0 25 0 1 0 197820575 52330496 10325 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549306 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 12776 10325 105 232 0 12541 0
Current children cumulated CPU time (s) 1796.56
Current children cumulated vsize (Kb) 51104

[startup+1798.12 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17288
/proc/meminfo: memFree=1728880/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=51104 CPUtime=1797.57
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 18298 0 0 0 179694 63 0 0 25 0 1 0 197820575 52330496 10325 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549183 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 12776 10325 105 232 0 12541 0
Current children cumulated CPU time (s) 1797.57
Current children cumulated vsize (Kb) 51104

[startup+1799.13 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17288
/proc/meminfo: memFree=1728880/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=51104 CPUtime=1798.57
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 18298 0 0 0 179794 63 0 0 25 0 1 0 197820575 52330496 10325 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 12776 10325 105 232 0 12541 0
Current children cumulated CPU time (s) 1798.57
Current children cumulated vsize (Kb) 51104

[startup+1800.13 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17288
/proc/meminfo: memFree=1728880/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=51104 CPUtime=1799.58
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 18298 0 0 0 179895 63 0 0 25 0 1 0 197820575 52330496 10325 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551626 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 12776 10325 105 232 0 12541 0
Current children cumulated CPU time (s) 1799.58
Current children cumulated vsize (Kb) 51104

[startup+1801.13 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17288
/proc/meminfo: memFree=1728880/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=51104 CPUtime=1800.58
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 18298 0 0 0 179995 63 0 0 25 0 1 0 197820575 52330496 10325 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 12776 10325 105 232 0 12541 0
Current children cumulated CPU time (s) 1800.58
Current children cumulated vsize (Kb) 51104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.14 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 17288
/proc/meminfo: memFree=1728880/2055892 swapFree=4085732/4096564
[pid=17093] ppid=17091 vsize=51104 CPUtime=1800.58
/proc/17093/stat : 17093 (PBS4L) R 17091 17093 17047 0 -1 4194304 18298 0 0 0 179995 63 0 0 25 0 1 0 197820575 52330496 10325 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551570 0 0 4096 0 0 0 0 17 1 0 0
/proc/17093/statm: 12776 10325 105 232 0 12541 0
Current children cumulated CPU time (s) 1800.58
Current children cumulated vsize (Kb) 51104

Sending SIGTERM to -17093
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.15
CPU time (s): 1800.6
CPU user time (s): 1799.96
CPU system time (s): 0.641902
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (Kb): 51104
The end

Launcher Data (download as text)

Begin job on node78 on Sat Jun  3 09:45:18 UTC 2006


FILE ID= 41336-1149327917

PBS_JOBID= 309735

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-25fv47.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node78/41336-1149327917/instance-41336-1149327917.opb 7787670
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node78/watcher-41336-1149327917 -o ROOT/results/node78/solver-41336-1149327917 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node78/41336-1149327917/instance-41336-1149327917.opb 7787670

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  dfddd97e7752f713f95f506cbe2ca323

RANDOM SEED= 7787670


/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		: 3000.225
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		: 3000.225
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:      2055892 kB
MemFree:       1770552 kB
Buffers:          8408 kB
Cached:         217764 kB
SwapCached:       2512 kB
Active:          36176 kB
Inactive:       198772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055892 kB
LowFree:       1770552 kB
SwapTotal:     4096564 kB
SwapFree:      4085732 kB
Dirty:             148 kB
Writeback:           0 kB
Mapped:          15196 kB
Slab:            36788 kB
Committed_AS:   337240 kB
PageTables:       1420 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node78 on Sat Jun  3 10:15:19 UTC 2006