Trace number 41911

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) 1800.44 1801.18

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/
~walser/benchmarks/course-ass/normalized-ss97-2.opb
MD5SUMf480d2d56550630df651872786c078c9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark999
Best CPU time to get the best result obtained on this benchmark1801.29
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 999
Optimality of the best value was proved NO
Number of variables8405
Total number of constraints10667
Number of constraints which are clauses9918
Number of constraints which are cardinality constraints (but not clauses)749
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint351
Number of terms in the objective function 6892
Biggest coefficient in the objective function 667
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 371779
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 667
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 371779
Number of bits of the biggest sum of numbers19
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/node91/41911-1149291116/instance-41911-1149291116.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/node91/watcher-41911-1149291116 -o ROOT/results/node91/solver-41911-1149291116 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node91/41911-1149291116/instance-41911-1149291116.opb 442836188 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.95 0.90 2/68 31729
/proc/meminfo: memFree=1416888/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=1368 CPUtime=0
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 194750587 1400832 94 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134526960 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 342 95 84 232 0 107 0

[startup+10.0029 s]
/proc/loadavg: 0.93 0.95 0.90 2/68 31729
/proc/meminfo: memFree=1407872/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=12480 CPUtime=9.99
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 2414 0 0 0 998 1 0 0 25 0 1 0 194750587 12779520 2391 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546657 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 3120 2391 105 232 0 2885 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 12480

[startup+20.0089 s]
/proc/loadavg: 0.94 0.96 0.91 2/68 31729
/proc/meminfo: memFree=1401408/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=20672 CPUtime=19.99
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 4023 0 0 0 1998 1 0 0 25 0 1 0 194750587 21168128 4000 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546650 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 5168 4000 105 232 0 4933 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 20672

[startup+30.0149 s]
/proc/loadavg: 0.95 0.96 0.91 2/68 31729
/proc/meminfo: memFree=1395008/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=37056 CPUtime=29.99
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 5620 0 0 0 2996 3 0 0 25 0 1 0 194750587 37945344 5597 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551608 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 9264 5597 105 232 0 9029 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 37056

[startup+40.0208 s]
/proc/loadavg: 0.95 0.96 0.91 2/68 31729
/proc/meminfo: memFree=1388288/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=37056 CPUtime=39.99
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 7301 0 0 0 3995 4 0 0 25 0 1 0 194750587 37945344 7278 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 9264 7278 105 232 0 9029 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 37056

[startup+50.0268 s]
/proc/loadavg: 0.96 0.96 0.91 2/68 31729
/proc/meminfo: memFree=1381440/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=37440 CPUtime=50
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 9113 0 0 0 4994 6 0 0 25 0 1 0 194750587 38338560 8993 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 9360 8993 105 232 0 9125 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 37440

[startup+60.0327 s]
/proc/loadavg: 0.97 0.96 0.91 2/68 31729
/proc/meminfo: memFree=1373440/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=75684 CPUtime=60
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 11101 0 0 0 5993 7 0 0 25 0 1 0 194750587 77500416 10981 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546640 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 18921 10981 105 232 0 18686 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 75684

[startup+70.0387 s]
/proc/loadavg: 0.97 0.96 0.91 2/68 31729
/proc/meminfo: memFree=1368576/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=77532 CPUtime=70
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 12315 0 0 0 6992 8 0 0 25 0 1 0 194750587 79392768 12195 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551587 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 19383 12195 105 232 0 19148 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 77532

[startup+80.0447 s]
/proc/loadavg: 0.98 0.96 0.91 2/68 31729
/proc/meminfo: memFree=1360960/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=78324 CPUtime=80
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 14224 0 0 0 7990 10 0 0 25 0 1 0 194750587 80203776 14104 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546663 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 19581 14104 105 232 0 19346 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 78324

[startup+90.0506 s]
/proc/loadavg: 0.98 0.96 0.91 2/68 31729
/proc/meminfo: memFree=1356928/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=78936 CPUtime=90.01
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 15230 0 0 0 8989 12 0 0 25 0 1 0 194750587 80830464 15110 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 19734 15110 105 232 0 19499 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 78936

[startup+100.057 s]
/proc/loadavg: 0.98 0.96 0.91 2/68 31729
/proc/meminfo: memFree=1353792/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=79068 CPUtime=100.01
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 16000 0 0 0 9989 12 0 0 25 0 1 0 194750587 80965632 15880 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551621 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 19767 15880 105 232 0 19532 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 79068

[startup+110.063 s]
/proc/loadavg: 0.98 0.96 0.91 2/68 31729
/proc/meminfo: memFree=1352384/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=80036 CPUtime=110.01
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 16353 0 0 0 10988 13 0 0 25 0 1 0 194750587 81956864 16233 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 20009 16233 105 232 0 19774 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 80036

[startup+120.069 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 31729
/proc/meminfo: memFree=1351744/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=80600 CPUtime=120.01
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 16515 0 0 0 11986 15 0 0 25 0 1 0 194750587 82534400 16395 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551587 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 20150 16395 105 232 0 19915 0
Current children cumulated CPU time (s) 120.01
Current children cumulated vsize (Kb) 80600

[startup+130.075 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 31729
/proc/meminfo: memFree=1351616/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=80728 CPUtime=130.02
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 16547 0 0 0 12986 16 0 0 25 0 1 0 194750587 82665472 16427 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 20182 16427 105 232 0 19947 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 80728

[startup+140.08 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 31729
/proc/meminfo: memFree=1351552/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=80728 CPUtime=140.02
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 16562 0 0 0 13985 17 0 0 25 0 1 0 194750587 82665472 16442 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551629 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 20182 16442 105 232 0 19947 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 80728

[startup+150.086 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 31729
/proc/meminfo: memFree=1351424/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=80860 CPUtime=150.02
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 16605 0 0 0 14984 18 0 0 25 0 1 0 194750587 82800640 16485 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 20215 16485 105 232 0 19980 0
Current children cumulated CPU time (s) 150.02
Current children cumulated vsize (Kb) 80860

[startup+160.092 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 31729
/proc/meminfo: memFree=1351232/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=80992 CPUtime=160.02
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 16642 0 0 0 15983 19 0 0 25 0 1 0 194750587 82935808 16522 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546643 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 20248 16522 105 232 0 20013 0
Current children cumulated CPU time (s) 160.02
Current children cumulated vsize (Kb) 80992

[startup+170.098 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 31729
/proc/meminfo: memFree=1351168/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=81108 CPUtime=170.03
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 16666 0 0 0 16983 20 0 0 25 0 1 0 194750587 83054592 16546 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546650 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 20277 16546 105 232 0 20042 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 81108

[startup+180.104 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 31729
/proc/meminfo: memFree=1351040/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=81108 CPUtime=180.02
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 16686 0 0 0 17981 21 0 0 25 0 1 0 194750587 83054592 16566 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 20277 16566 105 232 0 20042 0
Current children cumulated CPU time (s) 180.02
Current children cumulated vsize (Kb) 81108

[startup+190.109 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 31729
/proc/meminfo: memFree=1350912/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=81308 CPUtime=190.02
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 16718 0 0 0 18981 21 0 0 25 0 1 0 194750587 83259392 16598 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 20327 16598 105 232 0 20092 0
Current children cumulated CPU time (s) 190.02
Current children cumulated vsize (Kb) 81308

[startup+200.115 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 31729
/proc/meminfo: memFree=1350848/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=81308 CPUtime=200.03
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 16729 0 0 0 19980 23 0 0 25 0 1 0 194750587 83259392 16609 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 20327 16609 105 232 0 20092 0
Current children cumulated CPU time (s) 200.03
Current children cumulated vsize (Kb) 81308

[startup+210.121 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 31729
/proc/meminfo: memFree=1350784/2055892 swapFree=4085380/4096564

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

/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 22295 0 0 0 178011 122 0 0 25 0 1 0 194750587 102596608 20828 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 25048 20828 105 232 0 24813 0
Current children cumulated CPU time (s) 1781.33
Current children cumulated vsize (Kb) 100192

[startup+1783.08 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 31926
/proc/meminfo: memFree=1333696/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=100192 CPUtime=1782.34
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 22296 0 0 0 178112 122 0 0 25 0 1 0 194750587 102596608 20829 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551608 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 25048 20829 105 232 0 24813 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (Kb) 100192

[startup+1784.08 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 31926
/proc/meminfo: memFree=1333696/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=100192 CPUtime=1783.34
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 22297 0 0 0 178212 122 0 0 25 0 1 0 194750587 102596608 20830 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551638 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 25048 20830 105 232 0 24813 0
Current children cumulated CPU time (s) 1783.34
Current children cumulated vsize (Kb) 100192

[startup+1785.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 31926
/proc/meminfo: memFree=1333696/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=100192 CPUtime=1784.34
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 22297 0 0 0 178312 122 0 0 25 0 1 0 194750587 102596608 20830 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 25048 20830 105 232 0 24813 0
Current children cumulated CPU time (s) 1784.34
Current children cumulated vsize (Kb) 100192

[startup+1786.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 31926
/proc/meminfo: memFree=1333696/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=100192 CPUtime=1785.35
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 22298 0 0 0 178413 122 0 0 25 0 1 0 194750587 102596608 20831 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558799 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 25048 20831 105 232 0 24813 0
Current children cumulated CPU time (s) 1785.35
Current children cumulated vsize (Kb) 100192

[startup+1787.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 31926
/proc/meminfo: memFree=1333696/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=100192 CPUtime=1786.35
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 22299 0 0 0 178513 122 0 0 25 0 1 0 194750587 102596608 20832 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551626 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 25048 20832 105 232 0 24813 0
Current children cumulated CPU time (s) 1786.35
Current children cumulated vsize (Kb) 100192

[startup+1788.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 31926
/proc/meminfo: memFree=1333632/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=100192 CPUtime=1787.36
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 22311 0 0 0 178613 123 0 0 25 0 1 0 194750587 102596608 20844 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558768 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 25048 20844 105 232 0 24813 0
Current children cumulated CPU time (s) 1787.36
Current children cumulated vsize (Kb) 100192

[startup+1789.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 31926
/proc/meminfo: memFree=1333568/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=100192 CPUtime=1788.37
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 22318 0 0 0 178714 123 0 0 25 0 1 0 194750587 102596608 20851 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546663 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 25048 20851 105 232 0 24813 0
Current children cumulated CPU time (s) 1788.37
Current children cumulated vsize (Kb) 100192

[startup+1790.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 31926
/proc/meminfo: memFree=1333568/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=100192 CPUtime=1789.37
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 22318 0 0 0 178814 123 0 0 25 0 1 0 194750587 102596608 20851 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549214 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 25048 20851 105 232 0 24813 0
Current children cumulated CPU time (s) 1789.37
Current children cumulated vsize (Kb) 100192

[startup+1791.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 31926
/proc/meminfo: memFree=1333568/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=100192 CPUtime=1790.38
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 22318 0 0 0 178915 123 0 0 25 0 1 0 194750587 102596608 20851 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549087 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 25048 20851 105 232 0 24813 0
Current children cumulated CPU time (s) 1790.38
Current children cumulated vsize (Kb) 100192

[startup+1792.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 31926
/proc/meminfo: memFree=1333568/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=100192 CPUtime=1791.38
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 22319 0 0 0 179015 123 0 0 25 0 1 0 194750587 102596608 20852 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546666 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 25048 20852 105 232 0 24813 0
Current children cumulated CPU time (s) 1791.38
Current children cumulated vsize (Kb) 100192

[startup+1793.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 31926
/proc/meminfo: memFree=1333568/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=100192 CPUtime=1792.38
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 22319 0 0 0 179115 123 0 0 25 0 1 0 194750587 102596608 20852 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551632 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 25048 20852 105 232 0 24813 0
Current children cumulated CPU time (s) 1792.38
Current children cumulated vsize (Kb) 100192

[startup+1794.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 31926
/proc/meminfo: memFree=1333568/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=100192 CPUtime=1793.39
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 22320 0 0 0 179216 123 0 0 25 0 1 0 194750587 102596608 20853 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 25048 20853 105 232 0 24813 0
Current children cumulated CPU time (s) 1793.39
Current children cumulated vsize (Kb) 100192

[startup+1795.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 31926
/proc/meminfo: memFree=1333568/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=100192 CPUtime=1794.39
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 22320 0 0 0 179316 123 0 0 25 0 1 0 194750587 102596608 20853 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549318 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 25048 20853 105 232 0 24813 0
Current children cumulated CPU time (s) 1794.39
Current children cumulated vsize (Kb) 100192

[startup+1796.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 31926
/proc/meminfo: memFree=1333568/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=100192 CPUtime=1795.4
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 22321 0 0 0 179417 123 0 0 25 0 1 0 194750587 102596608 20854 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551570 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 25048 20854 105 232 0 24813 0
Current children cumulated CPU time (s) 1795.4
Current children cumulated vsize (Kb) 100192

[startup+1797.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 31926
/proc/meminfo: memFree=1333568/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=100192 CPUtime=1796.4
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 22321 0 0 0 179517 123 0 0 25 0 1 0 194750587 102596608 20854 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549536 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 25048 20854 105 232 0 24813 0
Current children cumulated CPU time (s) 1796.4
Current children cumulated vsize (Kb) 100192

[startup+1798.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 31926
/proc/meminfo: memFree=1333568/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=100192 CPUtime=1797.4
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 22324 0 0 0 179617 123 0 0 25 0 1 0 194750587 102596608 20857 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546640 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 25048 20857 105 232 0 24813 0
Current children cumulated CPU time (s) 1797.4
Current children cumulated vsize (Kb) 100192

[startup+1799.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 31926
/proc/meminfo: memFree=1333568/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=100192 CPUtime=1798.41
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 22325 0 0 0 179718 123 0 0 25 0 1 0 194750587 102596608 20858 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 25048 20858 105 232 0 24813 0
Current children cumulated CPU time (s) 1798.41
Current children cumulated vsize (Kb) 100192

[startup+1800.16 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 31926
/proc/meminfo: memFree=1333568/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=100192 CPUtime=1799.41
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 22325 0 0 0 179818 123 0 0 25 0 1 0 194750587 102596608 20858 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 25048 20858 105 232 0 24813 0
Current children cumulated CPU time (s) 1799.41
Current children cumulated vsize (Kb) 100192

[startup+1801.16 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 31926
/proc/meminfo: memFree=1333568/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=100192 CPUtime=1800.41
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 22325 0 0 0 179918 123 0 0 25 0 1 0 194750587 102596608 20858 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 25048 20858 105 232 0 24813 0
Current children cumulated CPU time (s) 1800.41
Current children cumulated vsize (Kb) 100192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.17 s]
/proc/loadavg: 0.99 0.97 0.91 2/68 31926
/proc/meminfo: memFree=1333568/2055892 swapFree=4085380/4096564
[pid=31729] ppid=31727 vsize=100192 CPUtime=1800.42
/proc/31729/stat : 31729 (PBS4L) R 31727 31729 31683 0 -1 4194304 22325 0 0 0 179919 123 0 0 25 0 1 0 194750587 102596608 20858 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549255 0 0 4096 0 0 0 0 17 1 0 0
/proc/31729/statm: 25048 20858 105 232 0 24813 0
Current children cumulated CPU time (s) 1800.42
Current children cumulated vsize (Kb) 100192

Sending SIGTERM to -31729
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.18
CPU time (s): 1800.44
CPU user time (s): 1799.19
CPU system time (s): 1.25181
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (Kb): 100192
The end

Launcher Data (download as text)

Begin job on node91 on Fri Jun  2 23:31:56 UTC 2006


FILE ID= 41911-1149291116

PBS_JOBID= 306862

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/course-ass/normalized-ss97-2.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node91/41911-1149291116/instance-41911-1149291116.opb 442836188
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node91/watcher-41911-1149291116 -o ROOT/results/node91/solver-41911-1149291116 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node91/41911-1149291116/instance-41911-1149291116.opb 442836188

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  f480d2d56550630df651872786c078c9

RANDOM SEED= 442836188


/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		: 3000.279
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		: 3000.279
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	: 5999.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055892 kB
MemFree:       1417288 kB
Buffers:         39436 kB
Cached:         523900 kB
SwapCached:       2968 kB
Active:         101836 kB
Inactive:       470692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055892 kB
LowFree:       1417288 kB
SwapTotal:     4096564 kB
SwapFree:      4085380 kB
Dirty:             148 kB
Writeback:           0 kB
Mapped:          16608 kB
Slab:            52704 kB
Committed_AS:   378140 kB
PageTables:       1284 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node91 on Sat Jun  3 00:01:58 UTC 2006