Trace number 41392

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) 1800.46 1801.2

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-scagr7.opb
MD5SUM898083402c7ca4355f8e4024f5c352c7
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark472
Best CPU time to get the best result obtained on this benchmark1782.74
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 472
Optimality of the best value was proved NO
Number of variables4200
Total number of constraints129
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 constraints129
Minimum length of a constraint30
Maximum length of a constraint300
Number of terms in the objective function 3990
Biggest coefficient in the objective function 14255
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 527499
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262051
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 527499
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/node37/41392-1149342027/instance-41392-1149342027.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/node37/watcher-41392-1149342027 -o ROOT/results/node37/solver-41392-1149342027 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node37/41392-1149342027/instance-41392-1149342027.opb 415266550 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.05 1.02 0.98 3/64 1695
/proc/meminfo: memFree=1450392/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=1796 CPUtime=0
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 163 0 0 0 0 0 0 0 19 0 1 0 199868934 1839104 147 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 449 148 90 232 0 214 0

[startup+10.0026 s]
/proc/loadavg: 1.04 1.02 0.98 2/64 1695
/proc/meminfo: memFree=1447792/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=4312 CPUtime=9.98
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 867 0 0 0 998 0 0 0 25 0 1 0 199868934 4415488 744 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551602 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 1078 744 104 232 0 843 0
Current children cumulated CPU time (s) 9.98
Current children cumulated vsize (Kb) 4312

[startup+20.0095 s]
/proc/loadavg: 1.03 1.02 0.98 2/64 1695
/proc/meminfo: memFree=1446512/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=5532 CPUtime=19.99
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 1190 0 0 0 1998 1 0 0 25 0 1 0 199868934 5664768 1067 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 1383 1067 105 232 0 1148 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 5532

[startup+30.0163 s]
/proc/loadavg: 1.03 1.02 0.98 2/64 1695
/proc/meminfo: memFree=1445360/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=7580 CPUtime=29.99
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 1487 0 0 0 2998 1 0 0 25 0 1 0 199868934 7761920 1364 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551626 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 1895 1364 105 232 0 1660 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 7580

[startup+40.0222 s]
/proc/loadavg: 1.02 1.02 0.98 2/64 1695
/proc/meminfo: memFree=1443824/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=12284 CPUtime=39.99
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 1906 0 0 0 3997 2 0 0 25 0 1 0 199868934 12578816 1734 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 3071 1734 105 232 0 2836 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 12284

[startup+50.0291 s]
/proc/loadavg: 1.02 1.02 0.98 2/64 1695
/proc/meminfo: memFree=1441200/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=13016 CPUtime=50
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 2570 0 0 0 4996 4 0 0 25 0 1 0 199868934 13328384 2398 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549300 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 3254 2398 105 232 0 3019 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 13016

[startup+60.035 s]
/proc/loadavg: 1.02 1.02 0.98 2/64 1695
/proc/meminfo: memFree=1439856/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=13768 CPUtime=60.01
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 3001 0 0 0 5993 8 0 0 25 0 1 0 199868934 14098432 2732 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551579 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 3442 2732 105 232 0 3207 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 13768

[startup+70.0419 s]
/proc/loadavg: 1.01 1.02 0.98 2/64 1695
/proc/meminfo: memFree=1439344/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=14104 CPUtime=70.01
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 3122 0 0 0 6991 10 0 0 25 0 1 0 199868934 14442496 2853 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 3526 2853 105 232 0 3291 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 14104

[startup+80.0487 s]
/proc/loadavg: 1.01 1.02 0.98 2/64 1695
/proc/meminfo: memFree=1438384/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=14480 CPUtime=80.01
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 3359 0 0 0 7987 14 0 0 25 0 1 0 199868934 14827520 3090 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551602 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 3620 3090 105 232 0 3385 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 14480

[startup+90.0546 s]
/proc/loadavg: 1.01 1.02 0.98 2/64 1695
/proc/meminfo: memFree=1437040/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=15512 CPUtime=90.01
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 3882 0 0 0 8983 18 0 0 25 0 1 0 199868934 15884288 3420 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 3878 3420 105 232 0 3643 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 15512

[startup+100.061 s]
/proc/loadavg: 1.01 1.01 0.98 2/64 1695
/proc/meminfo: memFree=1436336/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=24048 CPUtime=100.02
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 4067 0 0 0 9980 22 0 0 25 0 1 0 199868934 24625152 3605 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 6012 3605 105 232 0 5777 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 24048

[startup+110.067 s]
/proc/loadavg: 1.00 1.01 0.98 2/64 1695
/proc/meminfo: memFree=1435440/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=24168 CPUtime=110.01
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 4293 0 0 0 10977 24 0 0 25 0 1 0 199868934 24748032 3831 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134553207 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 6042 3831 105 232 0 5807 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 24168

[startup+120.073 s]
/proc/loadavg: 1.00 1.01 0.98 2/64 1695
/proc/meminfo: memFree=1435120/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=24304 CPUtime=120.02
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 4370 0 0 0 11974 28 0 0 25 0 1 0 199868934 24887296 3908 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 6076 3908 105 232 0 5841 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 24304

[startup+130.079 s]
/proc/loadavg: 1.00 1.01 0.98 2/64 1695
/proc/meminfo: memFree=1433904/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=24560 CPUtime=130.02
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 4672 0 0 0 12970 32 0 0 25 0 1 0 199868934 25149440 4210 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546657 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 6140 4210 105 232 0 5905 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 24560

[startup+140.085 s]
/proc/loadavg: 1.00 1.01 0.98 2/64 1695
/proc/meminfo: memFree=1432816/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=24672 CPUtime=140.02
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 4946 0 0 0 13966 36 0 0 25 0 1 0 199868934 25264128 4484 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 6168 4484 105 232 0 5933 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 24672

[startup+150.091 s]
/proc/loadavg: 1.00 1.01 0.98 2/64 1695
/proc/meminfo: memFree=1431920/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=24936 CPUtime=150.03
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 5157 0 0 0 14964 39 0 0 25 0 1 0 199868934 25534464 4695 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 6234 4695 105 232 0 5999 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 24936

[startup+160.097 s]
/proc/loadavg: 1.00 1.01 0.98 2/64 1695
/proc/meminfo: memFree=1431152/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=25144 CPUtime=160.03
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 5349 0 0 0 15962 41 0 0 25 0 1 0 199868934 25747456 4887 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 6286 4887 105 232 0 6051 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 25144

[startup+170.103 s]
/proc/loadavg: 1.00 1.01 0.98 2/64 1695
/proc/meminfo: memFree=1430192/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=26812 CPUtime=170.03
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 5978 0 0 0 16960 43 0 0 25 0 1 0 199868934 27455488 5131 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 6703 5131 105 232 0 6468 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 26812

[startup+180.109 s]
/proc/loadavg: 1.00 1.01 0.98 2/64 1695
/proc/meminfo: memFree=1429872/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=26968 CPUtime=180.03
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 6068 0 0 0 17957 46 0 0 25 0 1 0 199868934 27615232 5221 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 6742 5221 105 232 0 6507 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 26968

[startup+190.114 s]
/proc/loadavg: 1.00 1.01 0.98 2/64 1695
/proc/meminfo: memFree=1428848/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=27288 CPUtime=190.03
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 6319 0 0 0 18953 50 0 0 25 0 1 0 199868934 27942912 5472 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549958 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 6822 5472 105 232 0 6587 0
Current children cumulated CPU time (s) 190.03
Current children cumulated vsize (Kb) 27288

[startup+200.12 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 1695
/proc/meminfo: memFree=1428208/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=27288 CPUtime=200.04
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 6488 0 0 0 19951 53 0 0 25 0 1 0 199868934 27942912 5641 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551626 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 6822 5641 105 232 0 6587 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 27288

[startup+210.126 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 1695
/proc/meminfo: memFree=1427824/2055920 swapFree=4181380/4192956

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

/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 19096 0 0 0 177724 411 0 0 25 0 1 0 199868934 70189056 15943 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 17136 15943 105 232 0 16901 0
Current children cumulated CPU time (s) 1781.35
Current children cumulated vsize (Kb) 68544

[startup+1783.09 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 1901
/proc/meminfo: memFree=1386608/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=68544 CPUtime=1782.35
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 19097 0 0 0 177824 411 0 0 25 0 1 0 199868934 70189056 15944 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558780 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 17136 15944 105 232 0 16901 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (Kb) 68544

[startup+1784.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 1901
/proc/meminfo: memFree=1386608/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=68544 CPUtime=1783.35
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 19098 0 0 0 177924 411 0 0 25 0 1 0 199868934 70189056 15945 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558791 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 17136 15945 105 232 0 16901 0
Current children cumulated CPU time (s) 1783.35
Current children cumulated vsize (Kb) 68544

[startup+1785.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 1901
/proc/meminfo: memFree=1386544/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=68544 CPUtime=1784.35
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 19106 0 0 0 178024 411 0 0 25 0 1 0 199868934 70189056 15953 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558771 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 17136 15953 105 232 0 16901 0
Current children cumulated CPU time (s) 1784.35
Current children cumulated vsize (Kb) 68544

[startup+1786.11 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 1901
/proc/meminfo: memFree=1386544/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=68544 CPUtime=1785.37
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 19107 0 0 0 178125 412 0 0 25 0 1 0 199868934 70189056 15954 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 17136 15954 105 232 0 16901 0
Current children cumulated CPU time (s) 1785.37
Current children cumulated vsize (Kb) 68544

[startup+1787.11 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 1901
/proc/meminfo: memFree=1386544/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=68544 CPUtime=1786.37
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 19108 0 0 0 178225 412 0 0 25 0 1 0 199868934 70189056 15955 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 17136 15955 105 232 0 16901 0
Current children cumulated CPU time (s) 1786.37
Current children cumulated vsize (Kb) 68544

[startup+1788.12 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 1901
/proc/meminfo: memFree=1386544/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=68544 CPUtime=1787.38
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 19120 0 0 0 178325 413 0 0 25 0 1 0 199868934 70189056 15967 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551629 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 17136 15967 105 232 0 16901 0
Current children cumulated CPU time (s) 1787.38
Current children cumulated vsize (Kb) 68544

[startup+1789.12 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 1901
/proc/meminfo: memFree=1386544/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=68544 CPUtime=1788.38
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 19121 0 0 0 178425 413 0 0 25 0 1 0 199868934 70189056 15968 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 17136 15968 105 232 0 16901 0
Current children cumulated CPU time (s) 1788.38
Current children cumulated vsize (Kb) 68544

[startup+1790.13 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 1901
/proc/meminfo: memFree=1386544/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=68544 CPUtime=1789.38
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 19121 0 0 0 178525 413 0 0 25 0 1 0 199868934 70189056 15968 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 17136 15968 105 232 0 16901 0
Current children cumulated CPU time (s) 1789.38
Current children cumulated vsize (Kb) 68544

[startup+1791.13 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 1901
/proc/meminfo: memFree=1386480/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=68544 CPUtime=1790.38
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 19122 0 0 0 178625 413 0 0 25 0 1 0 199868934 70189056 15969 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 17136 15969 105 232 0 16901 0
Current children cumulated CPU time (s) 1790.38
Current children cumulated vsize (Kb) 68544

[startup+1792.14 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 1901
/proc/meminfo: memFree=1386480/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=68544 CPUtime=1791.39
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 19128 0 0 0 178726 413 0 0 25 0 1 0 199868934 70189056 15975 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550056 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 17136 15975 105 232 0 16901 0
Current children cumulated CPU time (s) 1791.39
Current children cumulated vsize (Kb) 68544

[startup+1793.14 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 1901
/proc/meminfo: memFree=1386480/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=68544 CPUtime=1792.39
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 19129 0 0 0 178826 413 0 0 25 0 1 0 199868934 70189056 15976 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 17136 15976 105 232 0 16901 0
Current children cumulated CPU time (s) 1792.39
Current children cumulated vsize (Kb) 68544

[startup+1794.15 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 1901
/proc/meminfo: memFree=1386480/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=68544 CPUtime=1793.4
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 19130 0 0 0 178927 413 0 0 25 0 1 0 199868934 70189056 15977 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 17136 15977 105 232 0 16901 0
Current children cumulated CPU time (s) 1793.4
Current children cumulated vsize (Kb) 68544

[startup+1795.15 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 1901
/proc/meminfo: memFree=1386480/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=68544 CPUtime=1794.4
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 19131 0 0 0 179027 413 0 0 25 0 1 0 199868934 70189056 15978 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558771 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 17136 15978 105 232 0 16901 0
Current children cumulated CPU time (s) 1794.4
Current children cumulated vsize (Kb) 68544

[startup+1796.16 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 1901
/proc/meminfo: memFree=1386480/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=68544 CPUtime=1795.41
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 19132 0 0 0 179128 413 0 0 25 0 1 0 199868934 70189056 15979 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 17136 15979 105 232 0 16901 0
Current children cumulated CPU time (s) 1795.41
Current children cumulated vsize (Kb) 68544

[startup+1797.16 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 1901
/proc/meminfo: memFree=1386480/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=68544 CPUtime=1796.41
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 19137 0 0 0 179228 413 0 0 25 0 1 0 199868934 70189056 15984 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 17136 15984 105 232 0 16901 0
Current children cumulated CPU time (s) 1796.41
Current children cumulated vsize (Kb) 68544

[startup+1798.17 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 1901
/proc/meminfo: memFree=1386416/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=68544 CPUtime=1797.41
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 19138 0 0 0 179328 413 0 0 25 0 1 0 199868934 70189056 15985 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 17136 15985 105 232 0 16901 0
Current children cumulated CPU time (s) 1797.41
Current children cumulated vsize (Kb) 68544

[startup+1799.17 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 1901
/proc/meminfo: memFree=1386416/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=68544 CPUtime=1798.42
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 19138 0 0 0 179429 413 0 0 25 0 1 0 199868934 70189056 15985 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558791 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 17136 15985 105 232 0 16901 0
Current children cumulated CPU time (s) 1798.42
Current children cumulated vsize (Kb) 68544

[startup+1800.18 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 1901
/proc/meminfo: memFree=1386416/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=68544 CPUtime=1799.42
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 19139 0 0 0 179529 413 0 0 25 0 1 0 199868934 70189056 15986 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 17136 15986 105 232 0 16901 0
Current children cumulated CPU time (s) 1799.42
Current children cumulated vsize (Kb) 68544

[startup+1801.18 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 1901
/proc/meminfo: memFree=1386416/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=68544 CPUtime=1800.44
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 19144 0 0 0 179630 414 0 0 25 0 1 0 199868934 70189056 15991 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 17136 15991 105 232 0 16901 0
Current children cumulated CPU time (s) 1800.44
Current children cumulated vsize (Kb) 68544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.19 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 1901
/proc/meminfo: memFree=1386416/2055920 swapFree=4181380/4192956
[pid=1695] ppid=1693 vsize=68544 CPUtime=1800.44
/proc/1695/stat : 1695 (PBS4L) R 1693 1695 1647 0 -1 4194304 19144 0 0 0 179630 414 0 0 25 0 1 0 199868934 70189056 15991 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/1695/statm: 17136 15991 105 232 0 16901 0
Current children cumulated CPU time (s) 1800.44
Current children cumulated vsize (Kb) 68544

Sending SIGTERM to -1695
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.2
CPU time (s): 1800.46
CPU user time (s): 1796.31
CPU system time (s): 4.15237
CPU usage (%): 99.9587
Max. virtual memory (cumulated for all children) (Kb): 68544
The end

Launcher Data (download as text)

Begin job on node37 on Sat Jun  3 13:40:27 UTC 2006


FILE ID= 41392-1149342027

PBS_JOBID= 310460

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-scagr7.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node37/41392-1149342027/instance-41392-1149342027.opb 415266550
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-41392-1149342027 -o ROOT/results/node37/solver-41392-1149342027 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node37/41392-1149342027/instance-41392-1149342027.opb 415266550

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  898083402c7ca4355f8e4024f5c352c7

RANDOM SEED= 415266550


/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		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1450600 kB
Buffers:         27028 kB
Cached:         507612 kB
SwapCached:       3308 kB
Active:          67968 kB
Inactive:       475324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1450600 kB
SwapTotal:     4192956 kB
SwapFree:      4181380 kB
Dirty:             176 kB
Writeback:           0 kB
Mapped:          14932 kB
Slab:            48124 kB
Committed_AS:   286780 kB
PageTables:       1416 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node37 on Sat Jun  3 14:10:29 UTC 2006