Trace number 41948

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 1801.23

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-4.opb
MD5SUM4acf18ad1cd52676d2699a99f210ed0a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-35
Best CPU time to get the best result obtained on this benchmark747.174
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -35
Optimality of the best value was proved YES
Number of variables595
Total number of constraints27842
Number of constraints which are clauses27842
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 595
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 595
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 595
Number of bits of the biggest sum of numbers10
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/node11/41948-1149300250/instance-41948-1149300250.opb ......
0.16	c done parsing opb.
0.16	o 595
0.17	o 594
0.17	o 593
0.27	o 592
0.28	o 566

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/node11/watcher-41948-1149300250 -o ROOT/results/node11/solver-41948-1149300250 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node11/41948-1149300250/instance-41948-1149300250.opb 125264983 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.00 1.06 0.97 2/64 2068
/proc/meminfo: memFree=1561896/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=1536 CPUtime=0
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 0 195687518 1572864 151 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134565968 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 384 151 98 232 0 149 0

[startup+10.0023 s]
/proc/loadavg: 1.00 1.06 0.97 2/64 2068
/proc/meminfo: memFree=1514344/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=71312 CPUtime=9.99
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 12352 0 0 0 991 8 0 0 25 0 1 0 195687518 73023488 11979 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 17828 11979 108 232 0 17593 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 71312

[startup+20.0085 s]
/proc/loadavg: 1.00 1.05 0.97 2/64 2068
/proc/meminfo: memFree=1501608/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=73876 CPUtime=20
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 15541 0 0 0 1989 11 0 0 25 0 1 0 195687518 75649024 15168 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558847 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 18469 15168 108 232 0 18234 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (Kb) 73876

[startup+30.0147 s]
/proc/loadavg: 1.00 1.05 0.97 2/64 2068
/proc/meminfo: memFree=1495912/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=75516 CPUtime=30
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 16968 0 0 0 2987 13 0 0 25 0 1 0 195687518 77328384 16595 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558968 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 18879 16595 108 232 0 18644 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 75516

[startup+40.0209 s]
/proc/loadavg: 1.00 1.05 0.97 2/64 2068
/proc/meminfo: memFree=1492456/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=77060 CPUtime=40
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 17846 0 0 0 3985 15 0 0 25 0 1 0 195687518 78909440 17473 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549087 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 19265 17473 108 232 0 19030 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 77060

[startup+50.0281 s]
/proc/loadavg: 1.00 1.05 0.97 2/64 2068
/proc/meminfo: memFree=1489384/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=79616 CPUtime=50.01
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 19001 0 0 0 4984 17 0 0 25 0 1 0 195687518 81526784 18243 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550808 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 19904 18243 108 232 0 19669 0
Current children cumulated CPU time (s) 50.01
Current children cumulated vsize (Kb) 79616

[startup+60.0333 s]
/proc/loadavg: 1.00 1.05 0.97 2/64 2068
/proc/meminfo: memFree=1487912/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=80648 CPUtime=60.01
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 19374 0 0 0 5982 19 0 0 25 0 1 0 195687518 82583552 18616 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 20162 18616 108 232 0 19927 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 80648

[startup+70.0394 s]
/proc/loadavg: 1.00 1.04 0.97 2/64 2068
/proc/meminfo: memFree=1487208/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=81236 CPUtime=70.01
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 19549 0 0 0 6981 20 0 0 25 0 1 0 195687518 83185664 18791 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 20309 18791 108 232 0 20074 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 81236

[startup+80.0456 s]
/proc/loadavg: 1.00 1.04 0.97 2/64 2068
/proc/meminfo: memFree=1486440/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=81808 CPUtime=80.02
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 19737 0 0 0 7980 22 0 0 25 0 1 0 195687518 83771392 18979 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 20452 18979 108 232 0 20217 0
Current children cumulated CPU time (s) 80.02
Current children cumulated vsize (Kb) 81808

[startup+90.0518 s]
/proc/loadavg: 1.00 1.04 0.97 2/64 2068
/proc/meminfo: memFree=1484648/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=82464 CPUtime=90.02
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 20184 0 0 0 8978 24 0 0 25 0 1 0 195687518 84443136 19426 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549031 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 20616 19426 108 232 0 20381 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 82464

[startup+100.058 s]
/proc/loadavg: 1.00 1.04 0.97 2/64 2068
/proc/meminfo: memFree=1483048/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=83152 CPUtime=100.02
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 20581 0 0 0 9977 25 0 0 25 0 1 0 195687518 85147648 19823 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134559006 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 20788 19823 108 232 0 20553 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 83152

[startup+110.064 s]
/proc/loadavg: 1.00 1.04 0.97 2/64 2068
/proc/meminfo: memFree=1482536/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=83492 CPUtime=110.02
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 20707 0 0 0 10975 27 0 0 25 0 1 0 195687518 85495808 19949 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 20873 19949 108 232 0 20638 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 83492

[startup+120.07 s]
/proc/loadavg: 1.00 1.03 0.97 2/64 2068
/proc/meminfo: memFree=1482024/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=83848 CPUtime=120.03
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 20839 0 0 0 11974 29 0 0 25 0 1 0 195687518 85860352 20081 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 20962 20081 108 232 0 20727 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 83848

[startup+130.077 s]
/proc/loadavg: 1.00 1.03 0.97 2/64 2068
/proc/meminfo: memFree=1481384/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=84536 CPUtime=130.04
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 20992 0 0 0 12974 30 0 0 25 0 1 0 195687518 86564864 20234 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550821 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 21134 20234 108 232 0 20899 0
Current children cumulated CPU time (s) 130.04
Current children cumulated vsize (Kb) 84536

[startup+140.083 s]
/proc/loadavg: 1.00 1.03 0.97 2/64 2068
/proc/meminfo: memFree=1480872/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=84996 CPUtime=140.04
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 21122 0 0 0 13972 32 0 0 25 0 1 0 195687518 87035904 20364 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 21249 20364 108 232 0 21014 0
Current children cumulated CPU time (s) 140.04
Current children cumulated vsize (Kb) 84996

[startup+150.089 s]
/proc/loadavg: 1.00 1.03 0.97 2/64 2068
/proc/meminfo: memFree=1480488/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=88376 CPUtime=150.04
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 21988 0 0 0 14970 34 0 0 25 0 1 0 195687518 90497024 20461 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 22094 20461 108 232 0 21859 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 88376

[startup+160.095 s]
/proc/loadavg: 1.00 1.03 0.97 2/64 2068
/proc/meminfo: memFree=1480104/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=88696 CPUtime=160.04
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 22088 0 0 0 15969 35 0 0 25 0 1 0 195687518 90824704 20561 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 22174 20561 108 232 0 21939 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 88696

[startup+170.101 s]
/proc/loadavg: 1.00 1.03 0.97 2/64 2068
/proc/meminfo: memFree=1479656/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=88864 CPUtime=170.04
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 22192 0 0 0 16968 36 0 0 25 0 1 0 195687518 90996736 20665 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 22216 20665 108 232 0 21981 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 88864

[startup+180.108 s]
/proc/loadavg: 1.00 1.03 0.97 2/64 2068
/proc/meminfo: memFree=1479144/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=89364 CPUtime=180.05
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 22319 0 0 0 17968 37 0 0 25 0 1 0 195687518 91508736 20792 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 22341 20792 108 232 0 22106 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 89364

[startup+190.114 s]
/proc/loadavg: 1.00 1.02 0.97 2/64 2068
/proc/meminfo: memFree=1478568/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=89684 CPUtime=190.05
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 22469 0 0 0 18967 38 0 0 25 0 1 0 195687518 91836416 20942 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 22421 20942 108 232 0 22186 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 89684

[startup+200.12 s]
/proc/loadavg: 1.00 1.02 0.97 2/64 2068
/proc/meminfo: memFree=1477800/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=90036 CPUtime=200.06
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 22660 0 0 0 19966 40 0 0 25 0 1 0 195687518 92196864 21133 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 22509 21133 108 232 0 22274 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 90036

[startup+210.126 s]
/proc/loadavg: 1.00 1.02 0.97 2/64 2068
/proc/meminfo: memFree=1477480/2055920 swapFree=4181380/4192956

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

/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 36577 0 0 0 177981 181 0 0 25 0 1 0 195687518 198717440 30440 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 48515 30440 108 232 0 48280 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (Kb) 194060

[startup+1783.11 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 2068
/proc/meminfo: memFree=1440296/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=194060 CPUtime=1782.62
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 36579 0 0 0 178081 181 0 0 25 0 1 0 195687518 198717440 30442 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 48515 30442 108 232 0 48280 0
Current children cumulated CPU time (s) 1782.62
Current children cumulated vsize (Kb) 194060

[startup+1784.12 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 2068
/proc/meminfo: memFree=1440296/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=194060 CPUtime=1783.62
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 36584 0 0 0 178181 181 0 0 25 0 1 0 195687518 198717440 30447 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550844 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 48515 30447 108 232 0 48280 0
Current children cumulated CPU time (s) 1783.62
Current children cumulated vsize (Kb) 194060

[startup+1785.12 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 2068
/proc/meminfo: memFree=1440296/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=194060 CPUtime=1784.63
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 36587 0 0 0 178282 181 0 0 25 0 1 0 195687518 198717440 30450 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558799 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 48515 30450 108 232 0 48280 0
Current children cumulated CPU time (s) 1784.63
Current children cumulated vsize (Kb) 194060

[startup+1786.13 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 2068
/proc/meminfo: memFree=1440296/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=194060 CPUtime=1785.63
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 36588 0 0 0 178382 181 0 0 25 0 1 0 195687518 198717440 30451 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 48515 30451 108 232 0 48280 0
Current children cumulated CPU time (s) 1785.63
Current children cumulated vsize (Kb) 194060

[startup+1787.13 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 2068
/proc/meminfo: memFree=1440232/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=194060 CPUtime=1786.64
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 36599 0 0 0 178483 181 0 0 25 0 1 0 195687518 198717440 30462 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558799 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 48515 30462 108 232 0 48280 0
Current children cumulated CPU time (s) 1786.64
Current children cumulated vsize (Kb) 194060

[startup+1788.14 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 2068
/proc/meminfo: memFree=1440232/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=194060 CPUtime=1787.64
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 36600 0 0 0 178583 181 0 0 25 0 1 0 195687518 198717440 30463 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558791 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 48515 30463 108 232 0 48280 0
Current children cumulated CPU time (s) 1787.64
Current children cumulated vsize (Kb) 194060

[startup+1789.14 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 2068
/proc/meminfo: memFree=1440232/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=194060 CPUtime=1788.64
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 36606 0 0 0 178683 181 0 0 25 0 1 0 195687518 198717440 30469 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 48515 30469 108 232 0 48280 0
Current children cumulated CPU time (s) 1788.64
Current children cumulated vsize (Kb) 194060

[startup+1790.15 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 2068
/proc/meminfo: memFree=1440168/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=194060 CPUtime=1789.65
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 36608 0 0 0 178784 181 0 0 25 0 1 0 195687518 198717440 30471 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 48515 30471 108 232 0 48280 0
Current children cumulated CPU time (s) 1789.65
Current children cumulated vsize (Kb) 194060

[startup+1791.15 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 2068
/proc/meminfo: memFree=1440168/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=194060 CPUtime=1790.66
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 36615 0 0 0 178884 182 0 0 25 0 1 0 195687518 198717440 30478 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134611556 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 48515 30478 108 232 0 48280 0
Current children cumulated CPU time (s) 1790.66
Current children cumulated vsize (Kb) 194060

[startup+1792.16 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 2068
/proc/meminfo: memFree=1440168/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=194060 CPUtime=1791.67
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 36617 0 0 0 178985 182 0 0 25 0 1 0 195687518 198717440 30480 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558771 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 48515 30480 108 232 0 48280 0
Current children cumulated CPU time (s) 1791.67
Current children cumulated vsize (Kb) 194060

[startup+1793.16 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 2068
/proc/meminfo: memFree=1440168/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=194060 CPUtime=1792.67
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 36623 0 0 0 179085 182 0 0 25 0 1 0 195687518 198717440 30486 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 48515 30486 108 232 0 48280 0
Current children cumulated CPU time (s) 1792.67
Current children cumulated vsize (Kb) 194060

[startup+1794.17 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 2068
/proc/meminfo: memFree=1440104/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=194060 CPUtime=1793.68
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 36625 0 0 0 179186 182 0 0 25 0 1 0 195687518 198717440 30488 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 48515 30488 108 232 0 48280 0
Current children cumulated CPU time (s) 1793.68
Current children cumulated vsize (Kb) 194060

[startup+1795.17 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 2068
/proc/meminfo: memFree=1440104/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=194060 CPUtime=1794.68
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 36626 0 0 0 179286 182 0 0 25 0 1 0 195687518 198717440 30489 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 48515 30489 108 232 0 48280 0
Current children cumulated CPU time (s) 1794.68
Current children cumulated vsize (Kb) 194060

[startup+1796.18 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 2068
/proc/meminfo: memFree=1440104/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=194060 CPUtime=1795.69
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 36629 0 0 0 179387 182 0 0 25 0 1 0 195687518 198717440 30492 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 48515 30492 108 232 0 48280 0
Current children cumulated CPU time (s) 1795.69
Current children cumulated vsize (Kb) 194060

[startup+1797.18 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 2068
/proc/meminfo: memFree=1440104/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=194060 CPUtime=1796.69
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 36632 0 0 0 179487 182 0 0 25 0 1 0 195687518 198717440 30495 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549255 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 48515 30495 108 232 0 48280 0
Current children cumulated CPU time (s) 1796.69
Current children cumulated vsize (Kb) 194060

[startup+1798.18 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 2068
/proc/meminfo: memFree=1440040/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=194060 CPUtime=1797.69
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 36643 0 0 0 179587 182 0 0 25 0 1 0 195687518 198717440 30506 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 48515 30506 108 232 0 48280 0
Current children cumulated CPU time (s) 1797.69
Current children cumulated vsize (Kb) 194060

[startup+1799.19 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 2068
/proc/meminfo: memFree=1440040/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=194060 CPUtime=1798.7
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 36647 0 0 0 179688 182 0 0 25 0 1 0 195687518 198717440 30510 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552002 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 48515 30510 108 232 0 48280 0
Current children cumulated CPU time (s) 1798.7
Current children cumulated vsize (Kb) 194060

[startup+1800.19 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 2068
/proc/meminfo: memFree=1440040/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=195220 CPUtime=1799.7
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 36653 0 0 0 179788 182 0 0 25 0 1 0 195687518 199905280 30516 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549325 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 48805 30516 108 232 0 48570 0
Current children cumulated CPU time (s) 1799.7
Current children cumulated vsize (Kb) 195220

[startup+1801.2 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 2068
/proc/meminfo: memFree=1439976/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=195220 CPUtime=1800.71
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 36655 0 0 0 179889 182 0 0 25 0 1 0 195687518 199905280 30518 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558782 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 48805 30518 108 232 0 48570 0
Current children cumulated CPU time (s) 1800.71
Current children cumulated vsize (Kb) 195220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 1.00 1.00 0.98 2/64 2068
/proc/meminfo: memFree=1439976/2055920 swapFree=4181380/4192956
[pid=2068] ppid=2066 vsize=195220 CPUtime=1800.71
/proc/2068/stat : 2068 (PBS4L) R 2066 2068 2019 0 -1 4194304 36655 0 0 0 179889 182 0 0 25 0 1 0 195687518 199905280 30518 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/2068/statm: 48805 30518 108 232 0 48570 0
Current children cumulated CPU time (s) 1800.71
Current children cumulated vsize (Kb) 195220

Sending SIGTERM to -2068
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.23
CPU time (s): 1800.74
CPU user time (s): 1798.89
CPU system time (s): 1.84272
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (Kb): 195220
The end

Launcher Data (download as text)

Begin job on node11 on Sat Jun  3 02:04:10 UTC 2006


FILE ID= 41948-1149300250

PBS_JOBID= 307340

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-4.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node11/41948-1149300250/instance-41948-1149300250.opb 125264983
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-41948-1149300250 -o ROOT/results/node11/solver-41948-1149300250 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node11/41948-1149300250/instance-41948-1149300250.opb 125264983

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  4acf18ad1cd52676d2699a99f210ed0a

RANDOM SEED= 125264983


/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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1562112 kB
Buffers:         34528 kB
Cached:         385580 kB
SwapCached:       3260 kB
Active:          94356 kB
Inactive:       334388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1562112 kB
SwapTotal:     4192956 kB
SwapFree:      4181380 kB
Dirty:             192 kB
Writeback:           0 kB
Mapped:          14740 kB
Slab:            51048 kB
Committed_AS:   349752 kB
PageTables:       1484 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node11 on Sat Jun  3 02:34:11 UTC 2006