Trace number 41402

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) 1800.57 1801.17

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-stocfor2.opb
MD5SUMcbc7f776eebadde6a6228c5e168c70a1
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 variables60930
Total number of constraints2157
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 constraints2157
Minimum length of a constraint30
Maximum length of a constraint450
Number of terms in the objective function 31770
Biggest coefficient in the objective function 2474
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 550404
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 550404
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/node36/41402-1149344134/instance-41402-1149344134.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/node36/watcher-41402-1149344134 -o ROOT/results/node36/solver-41402-1149344134 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node36/41402-1149344134/instance-41402-1149344134.opb 830799453 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.95 0.98 2/64 4433
/proc/meminfo: memFree=1808288/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=1368 CPUtime=0
/proc/4433/stat : 4433 (PBS4L) D 4431 4433 4387 0 -1 4194304 111 0 0 0 0 0 0 0 19 0 1 0 200079505 1400832 95 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135132864 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/4433/statm: 342 95 84 232 0 107 0

[startup+10.0027 s]
/proc/loadavg: 0.93 0.95 0.98 2/64 4433
/proc/meminfo: memFree=1785336/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=29932 CPUtime=9.98
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 9135 0 0 0 995 3 0 0 25 0 1 0 200079505 30650368 5808 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 7483 5808 104 232 0 7248 0
Current children cumulated CPU time (s) 9.98
Current children cumulated vsize (Kb) 29932

[startup+20.0095 s]
/proc/loadavg: 0.94 0.96 0.98 2/64 4433
/proc/meminfo: memFree=1785592/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=29932 CPUtime=19.99
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 9139 0 0 0 1993 6 0 0 25 0 1 0 200079505 30650368 5812 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 7483 5812 105 232 0 7248 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 29932

[startup+30.0162 s]
/proc/loadavg: 0.95 0.96 0.98 2/64 4433
/proc/meminfo: memFree=1783352/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=32140 CPUtime=30
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 10433 0 0 0 2991 9 0 0 25 0 1 0 200079505 32911360 6386 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 8035 6386 105 232 0 7800 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 32140

[startup+40.0219 s]
/proc/loadavg: 0.95 0.96 0.98 2/64 4433
/proc/meminfo: memFree=1782840/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=34760 CPUtime=40
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 10948 0 0 0 3989 11 0 0 25 0 1 0 200079505 35594240 6541 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134617144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 8690 6541 105 232 0 8455 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 34760

[startup+50.0287 s]
/proc/loadavg: 0.96 0.96 0.98 2/64 4433
/proc/meminfo: memFree=1780920/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=35084 CPUtime=50
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 12054 0 0 0 4987 13 0 0 25 0 1 0 200079505 35926016 6998 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546650 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 8771 6998 105 232 0 8536 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 35084

[startup+60.0344 s]
/proc/loadavg: 0.97 0.96 0.98 2/64 4433
/proc/meminfo: memFree=1779320/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=39448 CPUtime=60.01
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 12834 0 0 0 5986 15 0 0 25 0 1 0 200079505 40394752 7418 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551602 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 9862 7418 105 232 0 9627 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 39448

[startup+70.0402 s]
/proc/loadavg: 0.97 0.96 0.98 2/64 4433
/proc/meminfo: memFree=1777912/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=39964 CPUtime=70
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 13625 0 0 0 6984 16 0 0 25 0 1 0 200079505 40923136 7752 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 9991 7752 105 232 0 9756 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 39964

[startup+80.0459 s]
/proc/loadavg: 0.98 0.96 0.98 2/64 4433
/proc/meminfo: memFree=1777656/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=40232 CPUtime=80
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 13925 0 0 0 7983 17 0 0 25 0 1 0 200079505 41197568 7812 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546640 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 10058 7812 105 232 0 9823 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 40232

[startup+90.0516 s]
/proc/loadavg: 0.98 0.96 0.98 2/64 4433
/proc/meminfo: memFree=1777528/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=40364 CPUtime=90.01
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 14092 0 0 0 8982 19 0 0 25 0 1 0 200079505 41332736 7859 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551621 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 10091 7859 105 232 0 9856 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 40364

[startup+100.057 s]
/proc/loadavg: 0.98 0.96 0.98 2/64 4433
/proc/meminfo: memFree=1777272/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=40496 CPUtime=100.01
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 14374 0 0 0 9981 20 0 0 25 0 1 0 200079505 41467904 7901 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 10124 7901 105 232 0 9889 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 40496

[startup+110.063 s]
/proc/loadavg: 0.98 0.96 0.98 2/64 4433
/proc/meminfo: memFree=1776696/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=40496 CPUtime=110.02
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 14801 0 0 0 10980 22 0 0 25 0 1 0 200079505 41467904 8088 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 10124 8088 105 232 0 9889 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 40496

[startup+120.069 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4433
/proc/meminfo: memFree=1776184/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=40632 CPUtime=120.02
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 15132 0 0 0 11979 23 0 0 25 0 1 0 200079505 41607168 8179 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551582 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 10158 8179 105 232 0 9923 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 40632

[startup+130.075 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4433
/proc/meminfo: memFree=1776120/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=40632 CPUtime=130.02
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 15270 0 0 0 12978 24 0 0 25 0 1 0 200079505 41607168 8197 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 10158 8197 105 232 0 9923 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 40632

[startup+140.08 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4433
/proc/meminfo: memFree=1775992/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=40764 CPUtime=140.02
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 15657 0 0 0 13976 26 0 0 25 0 1 0 200079505 41742336 8224 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 10191 8224 105 232 0 9956 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 40764

[startup+150.086 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4433
/proc/meminfo: memFree=1775992/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=40764 CPUtime=150.02
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 15675 0 0 0 14975 27 0 0 25 0 1 0 200079505 41742336 8242 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 10191 8242 105 232 0 9956 0
Current children cumulated CPU time (s) 150.02
Current children cumulated vsize (Kb) 40764

[startup+160.092 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4433
/proc/meminfo: memFree=1775864/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=40908 CPUtime=160.02
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 15834 0 0 0 15974 28 0 0 25 0 1 0 200079505 41889792 8281 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 10227 8281 105 232 0 9992 0
Current children cumulated CPU time (s) 160.02
Current children cumulated vsize (Kb) 40908

[startup+170.098 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4433
/proc/meminfo: memFree=1775608/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=40908 CPUtime=170.03
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 16020 0 0 0 16974 29 0 0 25 0 1 0 200079505 41889792 8347 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 10227 8347 105 232 0 9992 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 40908

[startup+180.103 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4433
/proc/meminfo: memFree=1774904/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=40908 CPUtime=180.03
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 16407 0 0 0 17973 30 0 0 25 0 1 0 200079505 41889792 8494 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 10227 8494 105 232 0 9992 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 40908

[startup+190.109 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4433
/proc/meminfo: memFree=1774776/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=41812 CPUtime=190.04
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 16890 0 0 0 18972 32 0 0 25 0 1 0 200079505 42815488 8544 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 10453 8544 105 232 0 10218 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 41812

[startup+200.115 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4433
/proc/meminfo: memFree=1774136/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=50004 CPUtime=200.03
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 17286 0 0 0 19970 33 0 0 25 0 1 0 200079505 51204096 8700 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 12501 8700 105 232 0 12266 0
Current children cumulated CPU time (s) 200.03
Current children cumulated vsize (Kb) 50004

[startup+210.12 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4433
/proc/meminfo: memFree=1773688/2055920 swapFree=4181452/4192956

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

/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 41851 0 0 0 177942 204 0 0 25 0 1 0 200079505 80363520 14111 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 19620 14111 105 232 0 19385 0
Current children cumulated CPU time (s) 1781.46
Current children cumulated vsize (Kb) 78480

[startup+1783.07 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4435
/proc/meminfo: memFree=1752056/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=78480 CPUtime=1782.46
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 41851 0 0 0 178042 204 0 0 25 0 1 0 200079505 80363520 14111 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 19620 14111 105 232 0 19385 0
Current children cumulated CPU time (s) 1782.46
Current children cumulated vsize (Kb) 78480

[startup+1784.07 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4435
/proc/meminfo: memFree=1751992/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=78480 CPUtime=1783.47
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 41978 0 0 0 178143 204 0 0 25 0 1 0 200079505 80363520 14118 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 19620 14118 105 232 0 19385 0
Current children cumulated CPU time (s) 1783.47
Current children cumulated vsize (Kb) 78480

[startup+1785.07 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4435
/proc/meminfo: memFree=1751992/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=78480 CPUtime=1784.47
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 41979 0 0 0 178243 204 0 0 25 0 1 0 200079505 80363520 14119 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551602 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 19620 14119 105 232 0 19385 0
Current children cumulated CPU time (s) 1784.47
Current children cumulated vsize (Kb) 78480

[startup+1786.08 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4435
/proc/meminfo: memFree=1751992/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=78480 CPUtime=1785.47
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 41979 0 0 0 178343 204 0 0 25 0 1 0 200079505 80363520 14119 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 19620 14119 105 232 0 19385 0
Current children cumulated CPU time (s) 1785.47
Current children cumulated vsize (Kb) 78480

[startup+1787.08 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4435
/proc/meminfo: memFree=1751992/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=78480 CPUtime=1786.49
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 41996 0 0 0 178444 205 0 0 25 0 1 0 200079505 80363520 14136 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 19620 14136 105 232 0 19385 0
Current children cumulated CPU time (s) 1786.49
Current children cumulated vsize (Kb) 78480

[startup+1788.09 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4435
/proc/meminfo: memFree=1751992/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=78480 CPUtime=1787.49
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 42004 0 0 0 178544 205 0 0 25 0 1 0 200079505 80363520 14144 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 19620 14144 105 232 0 19385 0
Current children cumulated CPU time (s) 1787.49
Current children cumulated vsize (Kb) 78480

[startup+1789.09 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4435
/proc/meminfo: memFree=1751992/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=78480 CPUtime=1788.49
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 42020 0 0 0 178644 205 0 0 25 0 1 0 200079505 80363520 14160 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 19620 14160 105 232 0 19385 0
Current children cumulated CPU time (s) 1788.49
Current children cumulated vsize (Kb) 78480

[startup+1790.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4435
/proc/meminfo: memFree=1751928/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=78480 CPUtime=1789.5
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 42040 0 0 0 178745 205 0 0 25 0 1 0 200079505 80363520 14180 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550054 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 19620 14180 105 232 0 19385 0
Current children cumulated CPU time (s) 1789.5
Current children cumulated vsize (Kb) 78480

[startup+1791.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4435
/proc/meminfo: memFree=1751736/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=78480 CPUtime=1790.5
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 42170 0 0 0 178845 205 0 0 25 0 1 0 200079505 80363520 14190 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 19620 14190 105 232 0 19385 0
Current children cumulated CPU time (s) 1790.5
Current children cumulated vsize (Kb) 78480

[startup+1792.11 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4435
/proc/meminfo: memFree=1751736/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=78480 CPUtime=1791.5
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 42172 0 0 0 178945 205 0 0 25 0 1 0 200079505 80363520 14192 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 19620 14192 105 232 0 19385 0
Current children cumulated CPU time (s) 1791.5
Current children cumulated vsize (Kb) 78480

[startup+1793.11 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4435
/proc/meminfo: memFree=1751736/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=78480 CPUtime=1792.51
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 42175 0 0 0 179046 205 0 0 25 0 1 0 200079505 80363520 14195 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551608 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 19620 14195 105 232 0 19385 0
Current children cumulated CPU time (s) 1792.51
Current children cumulated vsize (Kb) 78480

[startup+1794.12 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4435
/proc/meminfo: memFree=1751736/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=78480 CPUtime=1793.51
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 42178 0 0 0 179146 205 0 0 25 0 1 0 200079505 80363520 14198 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 19620 14198 105 232 0 19385 0
Current children cumulated CPU time (s) 1793.51
Current children cumulated vsize (Kb) 78480

[startup+1795.12 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4435
/proc/meminfo: memFree=1751736/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=78480 CPUtime=1794.51
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 42180 0 0 0 179246 205 0 0 25 0 1 0 200079505 80363520 14200 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 19620 14200 105 232 0 19385 0
Current children cumulated CPU time (s) 1794.51
Current children cumulated vsize (Kb) 78480

[startup+1796.13 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4435
/proc/meminfo: memFree=1751736/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=78480 CPUtime=1795.52
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 42183 0 0 0 179347 205 0 0 25 0 1 0 200079505 80363520 14203 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 19620 14203 105 232 0 19385 0
Current children cumulated CPU time (s) 1795.52
Current children cumulated vsize (Kb) 78480

[startup+1797.13 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4435
/proc/meminfo: memFree=1751736/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=78480 CPUtime=1796.52
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 42187 0 0 0 179447 205 0 0 25 0 1 0 200079505 80363520 14207 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 19620 14207 105 232 0 19385 0
Current children cumulated CPU time (s) 1796.52
Current children cumulated vsize (Kb) 78480

[startup+1798.14 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4435
/proc/meminfo: memFree=1751736/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=78480 CPUtime=1797.54
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 42196 0 0 0 179548 206 0 0 25 0 1 0 200079505 80363520 14216 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 19620 14216 105 232 0 19385 0
Current children cumulated CPU time (s) 1797.54
Current children cumulated vsize (Kb) 78480

[startup+1799.14 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4435
/proc/meminfo: memFree=1751736/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=78480 CPUtime=1798.54
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 42205 0 0 0 179648 206 0 0 25 0 1 0 200079505 80363520 14225 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549521 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 19620 14225 105 232 0 19385 0
Current children cumulated CPU time (s) 1798.54
Current children cumulated vsize (Kb) 78480

[startup+1800.15 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4435
/proc/meminfo: memFree=1751736/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=78480 CPUtime=1799.54
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 42212 0 0 0 179748 206 0 0 25 0 1 0 200079505 80363520 14232 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 19620 14232 105 232 0 19385 0
Current children cumulated CPU time (s) 1799.54
Current children cumulated vsize (Kb) 78480

[startup+1801.15 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4435
/proc/meminfo: memFree=1751736/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=78480 CPUtime=1800.54
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 42220 0 0 0 179848 206 0 0 25 0 1 0 200079505 80363520 14240 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 19620 14240 105 232 0 19385 0
Current children cumulated CPU time (s) 1800.54
Current children cumulated vsize (Kb) 78480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.15 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 4435
/proc/meminfo: memFree=1751736/2055920 swapFree=4181452/4192956
[pid=4433] ppid=4431 vsize=78480 CPUtime=1800.55
/proc/4433/stat : 4433 (PBS4L) R 4431 4433 4387 0 -1 4194304 42220 0 0 0 179849 206 0 0 25 0 1 0 200079505 80363520 14240 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/4433/statm: 19620 14240 105 232 0 19385 0
Current children cumulated CPU time (s) 1800.55
Current children cumulated vsize (Kb) 78480

Sending SIGTERM to -4433
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.17
CPU time (s): 1800.57
CPU user time (s): 1798.49
CPU system time (s): 2.07568
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (Kb): 78480
The end

Launcher Data (download as text)

Begin job on node36 on Sat Jun  3 14:15:34 UTC 2006


FILE ID= 41402-1149344134

PBS_JOBID= 310588

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-stocfor2.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node36/41402-1149344134/instance-41402-1149344134.opb 830799453
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node36/watcher-41402-1149344134 -o ROOT/results/node36/solver-41402-1149344134 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node36/41402-1149344134/instance-41402-1149344134.opb 830799453

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  cbc7f776eebadde6a6228c5e168c70a1

RANDOM SEED= 830799453


/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		: 3000.284
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		: 3000.284
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:       1808496 kB
Buffers:         19660 kB
Cached:         161368 kB
SwapCached:       3320 kB
Active:          45180 kB
Inactive:       144708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808496 kB
SwapTotal:     4192956 kB
SwapFree:      4181452 kB
Dirty:             180 kB
Writeback:           0 kB
Mapped:          14932 kB
Slab:            43512 kB
Committed_AS:   287568 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node36 on Sat Jun  3 14:45:35 UTC 2006