Trace number 41653

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) 1800.64 1801.15

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
wnq/normalized-wnq_n100_mw99_5.opb.PB06.opb
MD5SUM6389567e651775a5f815611581d2023e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark485
Best CPU time to get the best result obtained on this benchmark1800.65
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 474
Optimality of the best value was proved NO
Number of variables10000
Total number of constraints656900
Number of constraints which are clauses656900
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 10000
Biggest coefficient in the objective function 99
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 494177
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 99
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 494177
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00	c Solving ROOT/tmp/node31/41653-1149392282/instance-41653-1149392282.opb ......
5.60	c done parsing opb.
5.60	o 10242
5.65	o 10117
5.68	o 9785
5.73	o 9690
5.78	o 9683
5.86	o 9659
167.73	o 9646
702.23	o 7977

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/node31/watcher-41653-1149392282 -o ROOT/results/node31/solver-41653-1149392282 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node31/41653-1149392282/instance-41653-1149392282.opb 37394105 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.08 1.02 1.01 2/64 16197
/proc/meminfo: memFree=1837816/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=2340 CPUtime=0
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 251 0 0 0 0 0 0 0 18 0 1 0 204891894 2396160 235 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134599096 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 585 237 90 232 0 350 0

[startup+10.0024 s]
/proc/loadavg: 1.07 1.02 1.00 2/64 16197
/proc/meminfo: memFree=1792840/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=56064 CPUtime=9.99
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 17667 0 0 0 931 68 0 0 25 0 1 0 204891894 57409536 11476 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 14016 11476 108 232 0 13781 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 56064

[startup+20.0093 s]
/proc/loadavg: 1.06 1.01 1.00 2/64 16197
/proc/meminfo: memFree=1790664/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=72844 CPUtime=19.99
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 18241 0 0 0 1915 84 0 0 25 0 1 0 204891894 74592256 12050 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 18211 12050 108 232 0 17976 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 72844

[startup+30.0151 s]
/proc/loadavg: 1.05 1.01 1.00 2/64 16197
/proc/meminfo: memFree=1788296/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=73108 CPUtime=30
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 18842 0 0 0 2899 101 0 0 25 0 1 0 204891894 74862592 12651 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 18277 12651 108 232 0 18042 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 73108

[startup+40.0209 s]
/proc/loadavg: 1.04 1.01 1.00 2/64 16197
/proc/meminfo: memFree=1785544/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=73632 CPUtime=40
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 19557 0 0 0 3883 117 0 0 25 0 1 0 204891894 75399168 13366 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558976 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 18408 13366 108 232 0 18173 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 73632

[startup+50.0267 s]
/proc/loadavg: 1.03 1.01 1.00 2/64 16197
/proc/meminfo: memFree=1782344/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=74672 CPUtime=50
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 20352 0 0 0 4866 134 0 0 25 0 1 0 204891894 76464128 14161 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 18668 14161 108 232 0 18433 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 74672

[startup+60.0326 s]
/proc/loadavg: 1.03 1.01 1.00 2/64 16197
/proc/meminfo: memFree=1779464/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=75696 CPUtime=60.01
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 21075 0 0 0 5851 150 0 0 25 0 1 0 204891894 77512704 14884 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 18924 14884 108 232 0 18689 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 75696

[startup+70.0384 s]
/proc/loadavg: 1.02 1.01 1.00 2/64 16197
/proc/meminfo: memFree=1776648/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=76344 CPUtime=70.01
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 21780 0 0 0 6836 165 0 0 25 0 1 0 204891894 78176256 15589 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 19086 15589 108 232 0 18851 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 76344

[startup+80.0442 s]
/proc/loadavg: 1.02 1.01 1.00 2/64 16197
/proc/meminfo: memFree=1773832/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=77132 CPUtime=80.02
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 22479 0 0 0 7822 180 0 0 25 0 1 0 204891894 78983168 16288 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 19283 16288 108 232 0 19048 0
Current children cumulated CPU time (s) 80.02
Current children cumulated vsize (Kb) 77132

[startup+90.0501 s]
/proc/loadavg: 1.02 1.01 1.00 2/64 16197
/proc/meminfo: memFree=1772296/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=77592 CPUtime=90.02
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 22855 0 0 0 8809 193 0 0 25 0 1 0 204891894 79454208 16664 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 19398 16664 108 232 0 19163 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 77592

[startup+100.056 s]
/proc/loadavg: 1.01 1.01 1.00 2/64 16197
/proc/meminfo: memFree=1772104/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=77724 CPUtime=100.03
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 22895 0 0 0 9796 207 0 0 25 0 1 0 204891894 79589376 16704 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134559025 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 19431 16704 108 232 0 19196 0
Current children cumulated CPU time (s) 100.03
Current children cumulated vsize (Kb) 77724

[startup+110.062 s]
/proc/loadavg: 1.01 1.01 1.00 2/64 16197
/proc/meminfo: memFree=1770440/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=78252 CPUtime=110.02
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 23326 0 0 0 10758 244 0 0 25 0 1 0 204891894 80130048 17135 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 19563 17135 108 232 0 19328 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 78252

[startup+120.068 s]
/proc/loadavg: 1.01 1.00 1.00 2/64 16197
/proc/meminfo: memFree=1769480/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=79168 CPUtime=120.03
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 23576 0 0 0 11698 305 0 0 25 0 1 0 204891894 81068032 17385 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 19792 17385 108 232 0 19557 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 79168

[startup+130.073 s]
/proc/loadavg: 1.01 1.00 1.00 2/64 16197
/proc/meminfo: memFree=1768712/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=79960 CPUtime=130.03
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 23768 0 0 0 12646 357 0 0 25 0 1 0 204891894 81879040 17577 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 19990 17577 108 232 0 19755 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 79960

[startup+140.079 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16197
/proc/meminfo: memFree=1768200/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=80352 CPUtime=140.03
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 23881 0 0 0 13601 402 0 0 25 0 1 0 204891894 82280448 17690 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 20088 17690 108 232 0 19853 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 80352

[startup+150.085 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16197
/proc/meminfo: memFree=1767752/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=80876 CPUtime=150.04
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 24000 0 0 0 14556 448 0 0 25 0 1 0 204891894 82817024 17809 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 20219 17809 108 232 0 19984 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 80876

[startup+160.091 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16197
/proc/meminfo: memFree=1767240/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=81352 CPUtime=160.05
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 24117 0 0 0 15500 505 0 0 25 0 1 0 204891894 83304448 17926 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 20338 17926 108 232 0 20103 0
Current children cumulated CPU time (s) 160.05
Current children cumulated vsize (Kb) 81352

[startup+170.096 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16197
/proc/meminfo: memFree=1766856/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=81736 CPUtime=170.04
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 24221 0 0 0 16437 567 0 0 25 0 1 0 204891894 83697664 18030 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 20434 18030 108 232 0 20199 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 81736

[startup+180.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16197
/proc/meminfo: memFree=1766472/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=82000 CPUtime=180.05
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 24317 0 0 0 17372 633 0 0 25 0 1 0 204891894 83968000 18126 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 20500 18126 108 232 0 20265 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 82000

[startup+190.107 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16197
/proc/meminfo: memFree=1766088/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=82456 CPUtime=190.05
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 24399 0 0 0 18344 661 0 0 25 0 1 0 204891894 84434944 18208 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 20614 18208 108 232 0 20379 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 82456

[startup+200.113 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16197
/proc/meminfo: memFree=1766024/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=82588 CPUtime=200.05
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 24420 0 0 0 19316 689 0 0 25 0 1 0 204891894 84570112 18229 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 20647 18229 108 232 0 20412 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 82588

[startup+210.119 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16197
/proc/meminfo: memFree=1765896/2055920 swapFree=4181480/4192956

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

/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 28902 0 0 0 170054 8099 0 0 25 0 1 0 204891894 100274176 22711 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 24481 22711 108 232 0 24246 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (Kb) 97924

[startup+1783.04 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16392
/proc/meminfo: memFree=1747464/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=97924 CPUtime=1782.53
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 28903 0 0 0 170150 8103 0 0 25 0 1 0 204891894 100274176 22712 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 24481 22712 108 232 0 24246 0
Current children cumulated CPU time (s) 1782.53
Current children cumulated vsize (Kb) 97924

[startup+1784.04 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16392
/proc/meminfo: memFree=1747400/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=97924 CPUtime=1783.53
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 28904 0 0 0 170249 8104 0 0 25 0 1 0 204891894 100274176 22713 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 24481 22713 108 232 0 24246 0
Current children cumulated CPU time (s) 1783.53
Current children cumulated vsize (Kb) 97924

[startup+1785.05 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16392
/proc/meminfo: memFree=1747400/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=97924 CPUtime=1784.54
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 28904 0 0 0 170348 8106 0 0 25 0 1 0 204891894 100274176 22713 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 24481 22713 108 232 0 24246 0
Current children cumulated CPU time (s) 1784.54
Current children cumulated vsize (Kb) 97924

[startup+1786.05 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16392
/proc/meminfo: memFree=1747400/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=97924 CPUtime=1785.54
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 28905 0 0 0 170447 8107 0 0 25 0 1 0 204891894 100274176 22714 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551608 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 24481 22714 108 232 0 24246 0
Current children cumulated CPU time (s) 1785.54
Current children cumulated vsize (Kb) 97924

[startup+1787.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16392
/proc/meminfo: memFree=1747400/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=97924 CPUtime=1786.54
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 28905 0 0 0 170546 8108 0 0 25 0 1 0 204891894 100274176 22714 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 24481 22714 108 232 0 24246 0
Current children cumulated CPU time (s) 1786.54
Current children cumulated vsize (Kb) 97924

[startup+1788.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16392
/proc/meminfo: memFree=1747400/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=98016 CPUtime=1787.55
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 28919 0 0 0 170644 8111 0 0 25 0 1 0 204891894 100368384 22728 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549300 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 24504 22728 108 232 0 24269 0
Current children cumulated CPU time (s) 1787.55
Current children cumulated vsize (Kb) 98016

[startup+1789.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16392
/proc/meminfo: memFree=1747400/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=98016 CPUtime=1788.56
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 28919 0 0 0 170729 8127 0 0 25 0 1 0 204891894 100368384 22728 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 24504 22728 108 232 0 24269 0
Current children cumulated CPU time (s) 1788.56
Current children cumulated vsize (Kb) 98016

[startup+1790.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16392
/proc/meminfo: memFree=1747400/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=98016 CPUtime=1789.56
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 28919 0 0 0 170820 8136 0 0 25 0 1 0 204891894 100368384 22728 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 24504 22728 108 232 0 24269 0
Current children cumulated CPU time (s) 1789.56
Current children cumulated vsize (Kb) 98016

[startup+1791.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16392
/proc/meminfo: memFree=1747400/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=98016 CPUtime=1790.57
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 28919 0 0 0 170913 8144 0 0 25 0 1 0 204891894 100368384 22728 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 24504 22728 108 232 0 24269 0
Current children cumulated CPU time (s) 1790.57
Current children cumulated vsize (Kb) 98016

[startup+1792.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16392
/proc/meminfo: memFree=1747400/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=98016 CPUtime=1791.57
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 28919 0 0 0 171004 8153 0 0 25 0 1 0 204891894 100368384 22728 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 24504 22728 108 232 0 24269 0
Current children cumulated CPU time (s) 1791.57
Current children cumulated vsize (Kb) 98016

[startup+1793.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16392
/proc/meminfo: memFree=1747400/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=98016 CPUtime=1792.57
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 28919 0 0 0 171095 8162 0 0 25 0 1 0 204891894 100368384 22728 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 24504 22728 108 232 0 24269 0
Current children cumulated CPU time (s) 1792.57
Current children cumulated vsize (Kb) 98016

[startup+1794.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16392
/proc/meminfo: memFree=1747336/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=98016 CPUtime=1793.58
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 28920 0 0 0 171188 8170 0 0 25 0 1 0 204891894 100368384 22729 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 24504 22729 108 232 0 24269 0
Current children cumulated CPU time (s) 1793.58
Current children cumulated vsize (Kb) 98016

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16392
/proc/meminfo: memFree=1747336/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=98016 CPUtime=1794.59
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 28920 0 0 0 171287 8172 0 0 25 0 1 0 204891894 100368384 22729 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 24504 22729 108 232 0 24269 0
Current children cumulated CPU time (s) 1794.59
Current children cumulated vsize (Kb) 98016

[startup+1796.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16392
/proc/meminfo: memFree=1747336/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=98016 CPUtime=1795.59
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 28921 0 0 0 171386 8173 0 0 25 0 1 0 204891894 100368384 22730 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 24504 22730 108 232 0 24269 0
Current children cumulated CPU time (s) 1795.59
Current children cumulated vsize (Kb) 98016

[startup+1797.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16392
/proc/meminfo: memFree=1747336/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=98016 CPUtime=1796.59
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 28921 0 0 0 171484 8175 0 0 25 0 1 0 204891894 100368384 22730 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 24504 22730 108 232 0 24269 0
Current children cumulated CPU time (s) 1796.59
Current children cumulated vsize (Kb) 98016

[startup+1798.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16392
/proc/meminfo: memFree=1747336/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=98016 CPUtime=1797.6
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 28922 0 0 0 171583 8177 0 0 25 0 1 0 204891894 100368384 22731 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 24504 22731 108 232 0 24269 0
Current children cumulated CPU time (s) 1797.6
Current children cumulated vsize (Kb) 98016

[startup+1799.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16392
/proc/meminfo: memFree=1747336/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=98016 CPUtime=1798.6
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 28922 0 0 0 171682 8178 0 0 25 0 1 0 204891894 100368384 22731 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546470 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 24504 22731 108 232 0 24269 0
Current children cumulated CPU time (s) 1798.6
Current children cumulated vsize (Kb) 98016

[startup+1800.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16392
/proc/meminfo: memFree=1747336/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=98016 CPUtime=1799.61
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 28931 0 0 0 171780 8181 0 0 25 0 1 0 204891894 100368384 22740 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 24504 22740 108 232 0 24269 0
Current children cumulated CPU time (s) 1799.61
Current children cumulated vsize (Kb) 98016

[startup+1801.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16392
/proc/meminfo: memFree=1747336/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=98016 CPUtime=1800.62
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 28931 0 0 0 171864 8198 0 0 25 0 1 0 204891894 100368384 22740 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 24504 22740 108 232 0 24269 0
Current children cumulated CPU time (s) 1800.62
Current children cumulated vsize (Kb) 98016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16392
/proc/meminfo: memFree=1747336/2055920 swapFree=4181480/4192956
[pid=16197] ppid=16195 vsize=98016 CPUtime=1800.62
/proc/16197/stat : 16197 (PBS4L) R 16195 16197 16151 0 -1 4194304 28931 0 0 0 171864 8198 0 0 25 0 1 0 204891894 100368384 22740 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 24504 22740 108 232 0 24269 0
Current children cumulated CPU time (s) 1800.62
Current children cumulated vsize (Kb) 98016

Sending SIGTERM to -16197
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.15
CPU time (s): 1800.64
CPU user time (s): 1718.65
CPU system time (s): 81.9965
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (Kb): 98016
The end

Launcher Data (download as text)

Begin job on node31 on Sun Jun  4 03:38:02 UTC 2006


FILE ID= 41653-1149392282

PBS_JOBID= 313504

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/wnq/normalized-wnq_n100_mw99_5.opb.PB06.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node31/41653-1149392282/instance-41653-1149392282.opb 37394105
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node31/watcher-41653-1149392282 -o ROOT/results/node31/solver-41653-1149392282 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node31/41653-1149392282/instance-41653-1149392282.opb 37394105

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  6389567e651775a5f815611581d2023e

RANDOM SEED= 37394105


/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		: 3000.234
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		: 3000.234
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:       1838408 kB
Buffers:          8384 kB
Cached:         140112 kB
SwapCached:       3212 kB
Active:          41576 kB
Inactive:       115704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838408 kB
SwapTotal:     4192956 kB
SwapFree:      4181480 kB
Dirty:             176 kB
Writeback:           0 kB
Mapped:          14964 kB
Slab:            46180 kB
Committed_AS:   420720 kB
PageTables:       1496 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node31 on Sun Jun  4 04:08:03 UTC 2006