Trace number 41945

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) 1800.59 1801.16

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb59-26-opb/normalized-frb59-26-3.opb
MD5SUM36a19a7aeba117287b60c4673ad89664
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-57
Best CPU time to get the best result obtained on this benchmark1800.51
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -57
Optimality of the best value was proved NO
Number of variables1534
Total number of constraints126082
Number of constraints which are clauses126082
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 constraint2
Number of terms in the objective function 1534
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1534
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1534
Number of bits of the biggest sum of numbers11
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/node3/41945-1149300135/instance-41945-1149300135.opb ......
0.83	c done parsing opb.
0.83	o 1534
0.84	o 1533
0.86	o 1532
1.07	o 1531
1.08	o 1490
1.15	o 1489
21.78	o 1488
676.87	o 1487

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/node3/watcher-41945-1149300135 -o ROOT/results/node3/solver-41945-1149300135 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node3/41945-1149300135/instance-41945-1149300135.opb 428595636 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.99 0.97 0.91 2/64 23424
/proc/meminfo: memFree=1215192/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=1544 CPUtime=0
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 195675217 1581056 153 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 386 157 90 232 0 151 0

[startup+10.002 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23424
/proc/meminfo: memFree=1162528/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=72108 CPUtime=9.99
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 14081 0 0 0 992 7 0 0 25 0 1 0 195675217 73838592 13327 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552213 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 18027 13327 108 232 0 17792 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 72108

[startup+20.0076 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23424
/proc/meminfo: memFree=1123488/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=141284 CPUtime=19.99
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 24660 0 0 0 1987 12 0 0 25 0 1 0 195675217 144674816 23137 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 35321 23137 108 232 0 35086 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 141284

[startup+30.0132 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23424
/proc/meminfo: memFree=1093216/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=144848 CPUtime=29.99
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 32218 0 0 0 2983 16 0 0 25 0 1 0 195675217 148324352 30695 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551270 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 36212 30695 108 232 0 35977 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 144848

[startup+40.0188 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23424
/proc/meminfo: memFree=1074912/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=146564 CPUtime=40
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 36794 0 0 0 3981 19 0 0 25 0 1 0 195675217 150081536 35271 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552208 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 36641 35271 108 232 0 36406 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 146564

[startup+50.0245 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23424
/proc/meminfo: memFree=1058592/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=279352 CPUtime=49.99
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 40794 0 0 0 4977 22 0 0 25 0 1 0 195675217 286056448 39271 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134617144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 69838 39271 108 232 0 69603 0
Current children cumulated CPU time (s) 49.99
Current children cumulated vsize (Kb) 279352

[startup+60.0301 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23424
/proc/meminfo: memFree=1050144/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=280652 CPUtime=60
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 42917 0 0 0 5977 23 0 0 25 0 1 0 195675217 287387648 41394 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134585809 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 70163 41394 108 232 0 69928 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 280652

[startup+70.0357 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23424
/proc/meminfo: memFree=1045152/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=281860 CPUtime=70
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 44163 0 0 0 6975 25 0 0 25 0 1 0 195675217 288624640 42640 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134611582 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 70465 42640 108 232 0 70230 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 281860

[startup+80.0414 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23424
/proc/meminfo: memFree=1041184/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=283132 CPUtime=80
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 45160 0 0 0 7974 26 0 0 25 0 1 0 195675217 289927168 43637 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546266 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 70783 43637 108 232 0 70548 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 283132

[startup+90.047 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23424
/proc/meminfo: memFree=1038496/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=283692 CPUtime=90.01
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 45833 0 0 0 8974 27 0 0 25 0 1 0 195675217 290500608 44310 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549031 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 70923 44310 108 232 0 70688 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 283692

[startup+100.053 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23424
/proc/meminfo: memFree=1036064/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=284604 CPUtime=100.01
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 46430 0 0 0 9974 27 0 0 25 0 1 0 195675217 291434496 44907 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134611572 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 71151 44907 108 232 0 70916 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 284604

[startup+110.058 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23424
/proc/meminfo: memFree=1034080/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=285528 CPUtime=110.01
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 46919 0 0 0 10972 29 0 0 25 0 1 0 195675217 292380672 45396 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 71382 45396 108 232 0 71147 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 285528

[startup+120.064 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23424
/proc/meminfo: memFree=1032864/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=285968 CPUtime=120.01
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 47225 0 0 0 11972 29 0 0 25 0 1 0 195675217 292831232 45702 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549510 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 71492 45702 108 232 0 71257 0
Current children cumulated CPU time (s) 120.01
Current children cumulated vsize (Kb) 285968

[startup+130.07 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23424
/proc/meminfo: memFree=1031392/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=287028 CPUtime=130.01
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 47599 0 0 0 12971 30 0 0 25 0 1 0 195675217 293916672 46076 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549070 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 71757 46076 108 232 0 71522 0
Current children cumulated CPU time (s) 130.01
Current children cumulated vsize (Kb) 287028

[startup+140.075 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23424
/proc/meminfo: memFree=1030368/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=287640 CPUtime=140.02
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 47856 0 0 0 13971 31 0 0 25 0 1 0 195675217 294543360 46333 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549248 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 71910 46333 108 232 0 71675 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 287640

[startup+150.081 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23424
/proc/meminfo: memFree=1029472/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=288204 CPUtime=150.02
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 48073 0 0 0 14971 31 0 0 25 0 1 0 195675217 295120896 46550 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 72051 46550 108 232 0 71816 0
Current children cumulated CPU time (s) 150.02
Current children cumulated vsize (Kb) 288204

[startup+160.087 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23424
/proc/meminfo: memFree=1028704/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=288668 CPUtime=160.02
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 48264 0 0 0 15970 32 0 0 25 0 1 0 195675217 295596032 46741 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 72167 46741 108 232 0 71932 0
Current children cumulated CPU time (s) 160.02
Current children cumulated vsize (Kb) 288668

[startup+170.093 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23424
/proc/meminfo: memFree=1027744/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=289612 CPUtime=170.03
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 48513 0 0 0 16970 33 0 0 25 0 1 0 195675217 296562688 46990 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 72403 46990 108 232 0 72168 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 289612

[startup+180.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23424
/proc/meminfo: memFree=1026848/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=290448 CPUtime=180.03
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 48743 0 0 0 17969 34 0 0 25 0 1 0 195675217 297418752 47220 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550844 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 72612 47220 108 232 0 72377 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 290448

[startup+190.106 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23424
/proc/meminfo: memFree=1026272/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=290752 CPUtime=190.04
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 48883 0 0 0 18969 35 0 0 25 0 1 0 195675217 297730048 47360 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 72688 47360 108 232 0 72453 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 290752

[startup+200.112 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23424
/proc/meminfo: memFree=1025632/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=291236 CPUtime=200.04
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 49046 0 0 0 19968 36 0 0 25 0 1 0 195675217 298225664 47523 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549014 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 72809 47523 108 232 0 72574 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 291236

[startup+210.118 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 23424
/proc/meminfo: memFree=1025056/2055920 swapFree=4181424/4192956

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

/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 62689 0 0 0 178003 142 0 0 25 0 1 0 195675217 345071616 56556 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 84246 56556 108 232 0 84011 0
Current children cumulated CPU time (s) 1781.45
Current children cumulated vsize (Kb) 336984

[startup+1783.03 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23424
/proc/meminfo: memFree=989352/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=336984 CPUtime=1782.45
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 62690 0 0 0 178103 142 0 0 25 0 1 0 195675217 345071616 56557 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 84246 56557 108 232 0 84011 0
Current children cumulated CPU time (s) 1782.45
Current children cumulated vsize (Kb) 336984

[startup+1784.04 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23424
/proc/meminfo: memFree=989288/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=336984 CPUtime=1783.47
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 62696 0 0 0 178204 143 0 0 25 0 1 0 195675217 345071616 56563 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 84246 56563 108 232 0 84011 0
Current children cumulated CPU time (s) 1783.47
Current children cumulated vsize (Kb) 336984

[startup+1785.04 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23424
/proc/meminfo: memFree=989288/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=336984 CPUtime=1784.47
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 62698 0 0 0 178304 143 0 0 25 0 1 0 195675217 345071616 56565 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558799 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 84246 56565 108 232 0 84011 0
Current children cumulated CPU time (s) 1784.47
Current children cumulated vsize (Kb) 336984

[startup+1786.04 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23424
/proc/meminfo: memFree=989288/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=336984 CPUtime=1785.47
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 62699 0 0 0 178404 143 0 0 25 0 1 0 195675217 345071616 56566 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 84246 56566 108 232 0 84011 0
Current children cumulated CPU time (s) 1785.47
Current children cumulated vsize (Kb) 336984

[startup+1787.05 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23424
/proc/meminfo: memFree=989288/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=336984 CPUtime=1786.48
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 62704 0 0 0 178505 143 0 0 25 0 1 0 195675217 345071616 56571 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 84246 56571 108 232 0 84011 0
Current children cumulated CPU time (s) 1786.48
Current children cumulated vsize (Kb) 336984

[startup+1788.05 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23424
/proc/meminfo: memFree=989288/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=336984 CPUtime=1787.48
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 62706 0 0 0 178605 143 0 0 25 0 1 0 195675217 345071616 56573 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 84246 56573 108 232 0 84011 0
Current children cumulated CPU time (s) 1787.48
Current children cumulated vsize (Kb) 336984

[startup+1789.06 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23424
/proc/meminfo: memFree=989288/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=336984 CPUtime=1788.49
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 62707 0 0 0 178706 143 0 0 25 0 1 0 195675217 345071616 56574 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550377 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 84246 56574 108 232 0 84011 0
Current children cumulated CPU time (s) 1788.49
Current children cumulated vsize (Kb) 336984

[startup+1790.07 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23424
/proc/meminfo: memFree=989224/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=336984 CPUtime=1789.49
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 62713 0 0 0 178806 143 0 0 25 0 1 0 195675217 345071616 56580 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 84246 56580 108 232 0 84011 0
Current children cumulated CPU time (s) 1789.49
Current children cumulated vsize (Kb) 336984

[startup+1791.07 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23424
/proc/meminfo: memFree=989224/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=336984 CPUtime=1790.49
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 62715 0 0 0 178906 143 0 0 25 0 1 0 195675217 345071616 56582 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134594154 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 84246 56582 108 232 0 84011 0
Current children cumulated CPU time (s) 1790.49
Current children cumulated vsize (Kb) 336984

[startup+1792.07 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23424
/proc/meminfo: memFree=989160/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=336984 CPUtime=1791.5
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 62726 0 0 0 179007 143 0 0 25 0 1 0 195675217 345071616 56593 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 84246 56593 108 232 0 84011 0
Current children cumulated CPU time (s) 1791.5
Current children cumulated vsize (Kb) 336984

[startup+1793.08 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23424
/proc/meminfo: memFree=989160/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=336984 CPUtime=1792.5
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 62727 0 0 0 179107 143 0 0 25 0 1 0 195675217 345071616 56594 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 84246 56594 108 232 0 84011 0
Current children cumulated CPU time (s) 1792.5
Current children cumulated vsize (Kb) 336984

[startup+1794.08 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23424
/proc/meminfo: memFree=989160/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=336984 CPUtime=1793.5
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 62729 0 0 0 179207 143 0 0 25 0 1 0 195675217 345071616 56596 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 84246 56596 108 232 0 84011 0
Current children cumulated CPU time (s) 1793.5
Current children cumulated vsize (Kb) 336984

[startup+1795.09 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23424
/proc/meminfo: memFree=989160/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=336984 CPUtime=1794.51
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 62730 0 0 0 179308 143 0 0 25 0 1 0 195675217 345071616 56597 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 84246 56597 108 232 0 84011 0
Current children cumulated CPU time (s) 1794.51
Current children cumulated vsize (Kb) 336984

[startup+1796.09 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23424
/proc/meminfo: memFree=989160/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=336984 CPUtime=1795.51
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 62737 0 0 0 179408 143 0 0 25 0 1 0 195675217 345071616 56604 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 84246 56604 108 232 0 84011 0
Current children cumulated CPU time (s) 1795.51
Current children cumulated vsize (Kb) 336984

[startup+1797.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23424
/proc/meminfo: memFree=989160/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=336984 CPUtime=1796.52
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 62739 0 0 0 179509 143 0 0 25 0 1 0 195675217 345071616 56606 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550046 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 84246 56606 108 232 0 84011 0
Current children cumulated CPU time (s) 1796.52
Current children cumulated vsize (Kb) 336984

[startup+1798.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23424
/proc/meminfo: memFree=989096/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=336984 CPUtime=1797.53
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 62744 0 0 0 179609 144 0 0 25 0 1 0 195675217 345071616 56611 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 84246 56611 108 232 0 84011 0
Current children cumulated CPU time (s) 1797.53
Current children cumulated vsize (Kb) 336984

[startup+1799.11 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23424
/proc/meminfo: memFree=989096/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=336984 CPUtime=1798.53
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 62745 0 0 0 179709 144 0 0 25 0 1 0 195675217 345071616 56612 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 84246 56612 108 232 0 84011 0
Current children cumulated CPU time (s) 1798.53
Current children cumulated vsize (Kb) 336984

[startup+1800.11 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23424
/proc/meminfo: memFree=989096/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=336984 CPUtime=1799.54
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 62747 0 0 0 179810 144 0 0 25 0 1 0 195675217 345071616 56614 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550046 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 84246 56614 108 232 0 84011 0
Current children cumulated CPU time (s) 1799.54
Current children cumulated vsize (Kb) 336984

[startup+1801.12 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23424
/proc/meminfo: memFree=989096/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=336984 CPUtime=1800.54
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 62753 0 0 0 179910 144 0 0 25 0 1 0 195675217 345071616 56620 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 84246 56620 108 232 0 84011 0
Current children cumulated CPU time (s) 1800.54
Current children cumulated vsize (Kb) 336984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.12 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 23424
/proc/meminfo: memFree=989096/2055920 swapFree=4181424/4192956
[pid=23424] ppid=23422 vsize=336984 CPUtime=1800.54
/proc/23424/stat : 23424 (PBS4L) R 23422 23424 23378 0 -1 4194304 62753 0 0 0 179910 144 0 0 25 0 1 0 195675217 345071616 56620 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 84246 56620 108 232 0 84011 0
Current children cumulated CPU time (s) 1800.54
Current children cumulated vsize (Kb) 336984

Sending SIGTERM to -23424
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.16
CPU time (s): 1800.59
CPU user time (s): 1799.11
CPU system time (s): 1.47878
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (Kb): 336984
The end

Launcher Data (download as text)

Begin job on node3 on Sat Jun  3 02:02:15 UTC 2006


FILE ID= 41945-1149300135

PBS_JOBID= 307312

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb59-26-opb/normalized-frb59-26-3.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node3/41945-1149300135/instance-41945-1149300135.opb 428595636
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-41945-1149300135 -o ROOT/results/node3/solver-41945-1149300135 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node3/41945-1149300135/instance-41945-1149300135.opb 428595636

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  36a19a7aeba117287b60c4673ad89664

RANDOM SEED= 428595636


/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		: 3000.261
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		: 3000.261
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:       1215592 kB
Buffers:         34920 kB
Cached:         730684 kB
SwapCached:       3612 kB
Active:         174876 kB
Inactive:       599844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1215592 kB
SwapTotal:     4192956 kB
SwapFree:      4181424 kB
Dirty:            2580 kB
Writeback:           0 kB
Mapped:          14932 kB
Slab:            51660 kB
Committed_AS:   266420 kB
PageTables:       1408 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node3 on Sat Jun  3 02:32:16 UTC 2006