Trace number 41498

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) 1800.74 1801.19

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib3/normalized-reduced-mps-v2-20-10-qnet1_o.opb
MD5SUM8b204aeb505cc1c787aa4db3220d0b5a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark272
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 272
Optimality of the best value was proved NO
Number of variables5380
Total number of constraints584
Number of constraints which are clauses32
Number of constraints which are cardinality constraints (but not clauses)48
Number of constraints which are nor clauses,nor cardinality constraints504
Minimum length of a constraint2
Maximum length of a constraint54
Number of terms in the objective function 3720
Biggest coefficient in the objective function 2115
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 527620
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262086
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 527620
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/node4/41498-1149269246/instance-41498-1149269246.opb ......
0.17	c done parsing opb.
0.17	o 3170
0.22	o 2961
0.28	o 2886
314.01	o 2328
318.17	o 2177
324.72	o 1569
336.20	o 1333
529.69	o 1303
530.05	o 1121

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/node4/watcher-41498-1149269246 -o ROOT/results/node4/solver-41498-1149269246 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node4/41498-1149269246/instance-41498-1149269246.opb 747887125 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.97 0.95 3/64 4981
/proc/meminfo: memFree=1818344/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=1908 CPUtime=0
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 192586536 1953792 120 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 477 121 90 232 0 242 0

[startup+10.0024 s]
/proc/loadavg: 0.93 0.97 0.95 2/64 4981
/proc/meminfo: memFree=1814248/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=6860 CPUtime=9.99
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 1155 0 0 0 998 1 0 0 25 0 1 0 192586536 7024640 1131 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 1715 1131 108 232 0 1480 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 6860

[startup+20.0083 s]
/proc/loadavg: 0.94 0.97 0.95 2/64 4981
/proc/meminfo: memFree=1812072/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=10956 CPUtime=19.99
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 1689 0 0 0 1998 1 0 0 25 0 1 0 192586536 11218944 1665 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 2739 1665 108 232 0 2504 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 10956

[startup+30.0143 s]
/proc/loadavg: 1.02 0.99 0.95 2/64 4981
/proc/meminfo: memFree=1809960/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=10956 CPUtime=29.99
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 2215 0 0 0 2998 1 0 0 25 0 1 0 192586536 11218944 2191 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549318 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 2739 2191 108 232 0 2504 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 10956

[startup+40.0203 s]
/proc/loadavg: 1.02 0.99 0.95 2/64 4981
/proc/meminfo: memFree=1807976/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=19148 CPUtime=40
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 2722 0 0 0 3998 2 0 0 25 0 1 0 192586536 19607552 2698 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 4787 2698 108 232 0 4552 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 19148

[startup+50.0262 s]
/proc/loadavg: 1.01 0.99 0.95 2/64 4981
/proc/meminfo: memFree=1806120/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=19148 CPUtime=50
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 3197 0 0 0 4998 2 0 0 25 0 1 0 192586536 19607552 3173 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 4787 3173 108 232 0 4552 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 19148

[startup+60.0322 s]
/proc/loadavg: 1.01 0.99 0.95 2/64 4981
/proc/meminfo: memFree=1804264/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=19148 CPUtime=60.01
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 3660 0 0 0 5999 2 0 0 25 0 1 0 192586536 19607552 3636 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549309 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 4787 3636 108 232 0 4552 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 19148

[startup+70.0392 s]
/proc/loadavg: 1.01 0.99 0.95 2/64 4981
/proc/meminfo: memFree=1802216/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=19148 CPUtime=70.01
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 4156 0 0 0 6999 2 0 0 25 0 1 0 192586536 19607552 4132 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 4787 4132 108 232 0 4552 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 19148

[startup+80.0451 s]
/proc/loadavg: 1.01 0.99 0.95 2/64 4981
/proc/meminfo: memFree=1799976/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=35532 CPUtime=80.02
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 4722 0 0 0 7999 3 0 0 25 0 1 0 192586536 36384768 4698 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 8883 4698 108 232 0 8648 0
Current children cumulated CPU time (s) 80.02
Current children cumulated vsize (Kb) 35532

[startup+90.0511 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 4981
/proc/meminfo: memFree=1797736/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=35664 CPUtime=90.02
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 5274 0 0 0 8999 3 0 0 25 0 1 0 192586536 36519936 5250 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 8916 5250 108 232 0 8681 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 35664

[startup+100.057 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 4981
/proc/meminfo: memFree=1795624/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=35664 CPUtime=100.02
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 5807 0 0 0 9999 3 0 0 25 0 1 0 192586536 36519936 5783 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549342 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 8916 5783 108 232 0 8681 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 35664

[startup+110.063 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 4981
/proc/meminfo: memFree=1793512/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=35664 CPUtime=110.02
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 6334 0 0 0 10999 3 0 0 25 0 1 0 192586536 36519936 6310 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 8916 6310 108 232 0 8681 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 35664

[startup+120.07 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 4981
/proc/meminfo: memFree=1791464/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=35664 CPUtime=120.03
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 6848 0 0 0 11999 4 0 0 25 0 1 0 192586536 36519936 6824 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549248 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 8916 6824 108 232 0 8681 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 35664

[startup+130.076 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 4981
/proc/meminfo: memFree=1789672/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=35664 CPUtime=130.04
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 7296 0 0 0 13000 4 0 0 25 0 1 0 192586536 36519936 7272 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549273 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 8916 7272 108 232 0 8681 0
Current children cumulated CPU time (s) 130.04
Current children cumulated vsize (Kb) 35664

[startup+140.081 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 4981
/proc/meminfo: memFree=1787624/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=35664 CPUtime=140.04
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 7798 0 0 0 14000 4 0 0 25 0 1 0 192586536 36519936 7774 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549321 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 8916 7774 108 232 0 8681 0
Current children cumulated CPU time (s) 140.04
Current children cumulated vsize (Kb) 35664

[startup+150.087 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 4981
/proc/meminfo: memFree=1785320/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=35664 CPUtime=150.04
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 8372 0 0 0 15000 4 0 0 25 0 1 0 192586536 36519936 8348 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 8916 8348 108 232 0 8681 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 35664

[startup+160.093 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 4981
/proc/meminfo: memFree=1783144/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=68432 CPUtime=160.04
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 8924 0 0 0 16000 4 0 0 25 0 1 0 192586536 70074368 8900 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 17108 8900 108 232 0 16873 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 68432

[startup+170.099 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 4981
/proc/meminfo: memFree=1781416/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=68432 CPUtime=170.05
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 9352 0 0 0 17001 4 0 0 25 0 1 0 192586536 70074368 9328 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 17108 9328 108 232 0 16873 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 68432

[startup+180.106 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 4981
/proc/meminfo: memFree=1779560/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=68432 CPUtime=180.05
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 9814 0 0 0 18001 4 0 0 25 0 1 0 192586536 70074368 9790 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 17108 9790 108 232 0 16873 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 68432

[startup+190.111 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 4981
/proc/meminfo: memFree=1777704/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=68432 CPUtime=190.06
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 10275 0 0 0 19001 5 0 0 25 0 1 0 192586536 70074368 10251 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549257 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 17108 10251 108 232 0 16873 0
Current children cumulated CPU time (s) 190.06
Current children cumulated vsize (Kb) 68432

[startup+200.116 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 4981
/proc/meminfo: memFree=1775912/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=68432 CPUtime=200.06
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 10714 0 0 0 20001 5 0 0 25 0 1 0 192586536 70074368 10690 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549314 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 17108 10690 108 232 0 16873 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 68432

[startup+210.122 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 4981
/proc/meminfo: memFree=1773928/2055920 swapFree=4181448/4192956

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

/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 21249 0 0 0 177847 316 0 0 25 0 1 0 192586536 88264704 20501 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 21549 20501 108 232 0 21314 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (Kb) 86196

[startup+1783.08 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 4983
/proc/meminfo: memFree=1736232/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=86196 CPUtime=1782.63
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 21249 0 0 0 177947 316 0 0 25 0 1 0 192586536 88264704 20501 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 21549 20501 108 232 0 21314 0
Current children cumulated CPU time (s) 1782.63
Current children cumulated vsize (Kb) 86196

[startup+1784.09 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 4983
/proc/meminfo: memFree=1736232/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=86196 CPUtime=1783.64
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 21250 0 0 0 178048 316 0 0 25 0 1 0 192586536 88264704 20502 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549259 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 21549 20502 108 232 0 21314 0
Current children cumulated CPU time (s) 1783.64
Current children cumulated vsize (Kb) 86196

[startup+1785.09 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 4983
/proc/meminfo: memFree=1736232/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=86196 CPUtime=1784.64
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 21250 0 0 0 178148 316 0 0 25 0 1 0 192586536 88264704 20502 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 21549 20502 108 232 0 21314 0
Current children cumulated CPU time (s) 1784.64
Current children cumulated vsize (Kb) 86196

[startup+1786.1 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 4983
/proc/meminfo: memFree=1736232/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=86196 CPUtime=1785.65
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 21256 0 0 0 178248 317 0 0 25 0 1 0 192586536 88264704 20508 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546663 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 21549 20508 108 232 0 21314 0
Current children cumulated CPU time (s) 1785.65
Current children cumulated vsize (Kb) 86196

[startup+1787.1 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 4983
/proc/meminfo: memFree=1736168/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=86196 CPUtime=1786.65
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 21258 0 0 0 178348 317 0 0 25 0 1 0 192586536 88264704 20510 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549291 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 21549 20510 108 232 0 21314 0
Current children cumulated CPU time (s) 1786.65
Current children cumulated vsize (Kb) 86196

[startup+1788.11 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 4983
/proc/meminfo: memFree=1736168/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=86196 CPUtime=1787.65
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 21258 0 0 0 178448 317 0 0 25 0 1 0 192586536 88264704 20510 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134564872 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 21549 20510 108 232 0 21314 0
Current children cumulated CPU time (s) 1787.65
Current children cumulated vsize (Kb) 86196

[startup+1789.11 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 4983
/proc/meminfo: memFree=1736168/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=86196 CPUtime=1788.66
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 21258 0 0 0 178549 317 0 0 25 0 1 0 192586536 88264704 20510 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 21549 20510 108 232 0 21314 0
Current children cumulated CPU time (s) 1788.66
Current children cumulated vsize (Kb) 86196

[startup+1790.12 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 4983
/proc/meminfo: memFree=1736168/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=86196 CPUtime=1789.66
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 21259 0 0 0 178649 317 0 0 25 0 1 0 192586536 88264704 20511 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 21549 20511 108 232 0 21314 0
Current children cumulated CPU time (s) 1789.66
Current children cumulated vsize (Kb) 86196

[startup+1791.12 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 4983
/proc/meminfo: memFree=1736168/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=86196 CPUtime=1790.67
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 21260 0 0 0 178749 318 0 0 25 0 1 0 192586536 88264704 20512 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 21549 20512 108 232 0 21314 0
Current children cumulated CPU time (s) 1790.67
Current children cumulated vsize (Kb) 86196

[startup+1792.13 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 4983
/proc/meminfo: memFree=1736168/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=86304 CPUtime=1791.67
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 21272 0 0 0 178849 318 0 0 25 0 1 0 192586536 88375296 20524 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 21576 20524 108 232 0 21341 0
Current children cumulated CPU time (s) 1791.67
Current children cumulated vsize (Kb) 86304

[startup+1793.13 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 4983
/proc/meminfo: memFree=1736168/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=86304 CPUtime=1792.68
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 21272 0 0 0 178950 318 0 0 25 0 1 0 192586536 88375296 20524 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549267 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 21576 20524 108 232 0 21341 0
Current children cumulated CPU time (s) 1792.68
Current children cumulated vsize (Kb) 86304

[startup+1794.14 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 4983
/proc/meminfo: memFree=1736104/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=86304 CPUtime=1793.68
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 21273 0 0 0 179050 318 0 0 25 0 1 0 192586536 88375296 20525 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 21576 20525 108 232 0 21341 0
Current children cumulated CPU time (s) 1793.68
Current children cumulated vsize (Kb) 86304

[startup+1795.14 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 4983
/proc/meminfo: memFree=1736104/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=86304 CPUtime=1794.69
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 21273 0 0 0 179150 319 0 0 25 0 1 0 192586536 88375296 20525 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 21576 20525 108 232 0 21341 0
Current children cumulated CPU time (s) 1794.69
Current children cumulated vsize (Kb) 86304

[startup+1796.15 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 4983
/proc/meminfo: memFree=1736104/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=86304 CPUtime=1795.69
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 21274 0 0 0 179250 319 0 0 25 0 1 0 192586536 88375296 20526 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 21576 20526 108 232 0 21341 0
Current children cumulated CPU time (s) 1795.69
Current children cumulated vsize (Kb) 86304

[startup+1797.15 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 4983
/proc/meminfo: memFree=1736104/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=86304 CPUtime=1796.69
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 21274 0 0 0 179350 319 0 0 25 0 1 0 192586536 88375296 20526 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 21576 20526 108 232 0 21341 0
Current children cumulated CPU time (s) 1796.69
Current children cumulated vsize (Kb) 86304

[startup+1798.16 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 4983
/proc/meminfo: memFree=1736104/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=86304 CPUtime=1797.7
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 21275 0 0 0 179450 320 0 0 25 0 1 0 192586536 88375296 20527 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549318 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 21576 20527 108 232 0 21341 0
Current children cumulated CPU time (s) 1797.7
Current children cumulated vsize (Kb) 86304

[startup+1799.16 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 4983
/proc/meminfo: memFree=1736104/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=86304 CPUtime=1798.71
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 21275 0 0 0 179551 320 0 0 25 0 1 0 192586536 88375296 20527 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 21576 20527 108 232 0 21341 0
Current children cumulated CPU time (s) 1798.71
Current children cumulated vsize (Kb) 86304

[startup+1800.17 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 4983
/proc/meminfo: memFree=1736104/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=86304 CPUtime=1799.71
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 21279 0 0 0 179651 320 0 0 25 0 1 0 192586536 88375296 20531 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 21576 20531 108 232 0 21341 0
Current children cumulated CPU time (s) 1799.71
Current children cumulated vsize (Kb) 86304

[startup+1801.17 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 4983
/proc/meminfo: memFree=1736104/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=86440 CPUtime=1800.71
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 21280 0 0 0 179751 320 0 0 25 0 1 0 192586536 88514560 20532 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 21610 20532 108 232 0 21375 0
Current children cumulated CPU time (s) 1800.71
Current children cumulated vsize (Kb) 86440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.17 s]
/proc/loadavg: 1.00 0.99 0.95 2/64 4983
/proc/meminfo: memFree=1736104/2055920 swapFree=4181448/4192956
[pid=4981] ppid=4979 vsize=86440 CPUtime=1800.72
/proc/4981/stat : 4981 (PBS4L) R 4979 4981 4935 0 -1 4194304 21280 0 0 0 179752 320 0 0 25 0 1 0 192586536 88514560 20532 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/4981/statm: 21610 20532 108 232 0 21375 0
Current children cumulated CPU time (s) 1800.72
Current children cumulated vsize (Kb) 86440

Sending SIGTERM to -4981
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.19
CPU time (s): 1800.74
CPU user time (s): 1797.52
CPU system time (s): 3.22051
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (Kb): 86440
The end

Launcher Data (download as text)

Begin job on node4 on Fri Jun  2 17:27:26 UTC 2006


FILE ID= 41498-1149269246

PBS_JOBID= 301500

BENCH NAME= ROOT/tmp/node4/41498-1149269246/instance-41498-1149269246.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node4/41498-1149269246/instance-41498-1149269246.opb 747887125
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-41498-1149269246 -o ROOT/results/node4/solver-41498-1149269246 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node4/41498-1149269246/instance-41498-1149269246.opb 747887125

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  8b204aeb505cc1c787aa4db3220d0b5a

RANDOM SEED= 747887125


/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		: 3000.236
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		: 3000.236
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:       1818616 kB
Buffers:         16252 kB
Cached:         161160 kB
SwapCached:       3264 kB
Active:          39840 kB
Inactive:       146316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818616 kB
SwapTotal:     4192956 kB
SwapFree:      4181448 kB
Dirty:             164 kB
Writeback:           0 kB
Mapped:          14816 kB
Slab:            37116 kB
Committed_AS:   262672 kB
PageTables:       1500 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node4 on Fri Jun  2 17:57:28 UTC 2006