Trace number 41941

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 1801.32

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb50-23-opb/normalized-frb50-23-4.opb
MD5SUMe81d6b8e8ff8ec031773b7b65d16ea78
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-49
Best CPU time to get the best result obtained on this benchmark1800.56
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -50
Optimality of the best value was proved NO
Number of variables1150
Total number of constraints80258
Number of constraints which are clauses80258
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 1150
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 1150
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 1150
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/node23/41941-1149298475/instance-41941-1149298475.opb ......
0.51	c done parsing opb.
0.51	o 1150
0.52	o 1149
0.53	o 1148
0.55	o 1147
0.59	o 1146
0.60	o 1145
0.61	o 1142
11.67	o 1116
11.68	o 1115
11.70	o 1114
12.16	o 1113
16.19	o 1112
29.57	o 1111
31.44	o 1110
624.15	o 1109

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/node23/watcher-41941-1149298475 -o ROOT/results/node23/solver-41941-1149298475 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node23/41941-1149298475/instance-41941-1149298475.opb 867404943 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.92 0.97 0.91 3/64 20063
/proc/meminfo: memFree=1565776/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=1368 CPUtime=0
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 195511189 1400832 96 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 350 102 87 232 0 115 0

[startup+10.0028 s]
/proc/loadavg: 0.93 0.97 0.91 2/64 20063
/proc/meminfo: memFree=1505184/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=71812 CPUtime=9.99
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 16047 0 0 0 990 9 0 0 25 0 1 0 195511189 73535488 15286 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 17953 15286 108 232 0 17718 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 71812

[startup+20.0089 s]
/proc/loadavg: 0.94 0.97 0.91 2/64 20063
/proc/meminfo: memFree=1468448/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=140780 CPUtime=19.99
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 25254 0 0 0 1986 13 0 0 25 0 1 0 195511189 144158720 24493 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 35195 24493 108 232 0 34960 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 140780

[startup+30.015 s]
/proc/loadavg: 0.95 0.97 0.91 2/64 20063
/proc/meminfo: memFree=1450656/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=142796 CPUtime=29.99
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 29697 0 0 0 2983 16 0 0 25 0 1 0 195511189 146223104 28936 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550808 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 35699 28936 108 232 0 35464 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 142796

[startup+40.0212 s]
/proc/loadavg: 0.96 0.97 0.91 2/64 20063
/proc/meminfo: memFree=1426400/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=144632 CPUtime=40
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 35760 0 0 0 3981 19 0 0 25 0 1 0 195511189 148103168 34999 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 36158 34999 108 232 0 35923 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 144632

[startup+50.0273 s]
/proc/loadavg: 0.96 0.97 0.91 2/64 20064
/proc/meminfo: memFree=1425184/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=145716 CPUtime=50
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 36052 0 0 0 4980 20 0 0 25 0 1 0 195511189 149213184 35291 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134564532 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 36429 35291 108 232 0 36194 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 145716

[startup+60.0335 s]
/proc/loadavg: 0.97 0.97 0.91 2/64 20065
/proc/meminfo: memFree=1423648/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=147240 CPUtime=60.01
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 36449 0 0 0 5979 22 0 0 25 0 1 0 195511189 150773760 35688 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549259 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 36810 35688 108 232 0 36575 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 147240

[startup+70.0406 s]
/proc/loadavg: 0.97 0.97 0.91 2/64 20065
/proc/meminfo: memFree=1422560/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=148304 CPUtime=70.01
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 36707 0 0 0 6979 22 0 0 25 0 1 0 195511189 151863296 35946 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552263 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 37076 35946 108 232 0 36841 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 148304

[startup+80.0467 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 20065
/proc/meminfo: memFree=1421472/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=149636 CPUtime=80.01
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 36996 0 0 0 7978 23 0 0 25 0 1 0 195511189 153227264 36235 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134617574 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 37409 36235 108 232 0 37174 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 149636

[startup+90.0529 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 20065
/proc/meminfo: memFree=1420704/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=150340 CPUtime=90.02
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 37182 0 0 0 8978 24 0 0 25 0 1 0 195511189 153948160 36421 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550784 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 37585 36421 108 232 0 37350 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 150340

[startup+100.059 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 20065
/proc/meminfo: memFree=1419872/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=154136 CPUtime=100.02
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 38161 0 0 0 9976 26 0 0 25 0 1 0 195511189 157835264 36631 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 38534 36631 108 232 0 38299 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 154136

[startup+110.065 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 20065
/proc/meminfo: memFree=1419232/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=154848 CPUtime=110.03
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 38318 0 0 0 10976 27 0 0 25 0 1 0 195511189 158564352 36788 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134586087 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 38712 36788 108 232 0 38477 0
Current children cumulated CPU time (s) 110.03
Current children cumulated vsize (Kb) 154848

[startup+120.071 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20065
/proc/meminfo: memFree=1418400/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=155492 CPUtime=120.03
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 38527 0 0 0 11975 28 0 0 25 0 1 0 195511189 159223808 36997 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 38873 36997 108 232 0 38638 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 155492

[startup+130.076 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20065
/proc/meminfo: memFree=1417888/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=155984 CPUtime=130.03
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 38651 0 0 0 12974 29 0 0 25 0 1 0 195511189 159727616 37121 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 38996 37121 108 232 0 38761 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 155984

[startup+140.083 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20065
/proc/meminfo: memFree=1417184/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=156768 CPUtime=140.04
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 38828 0 0 0 13974 30 0 0 25 0 1 0 195511189 160530432 37298 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134611552 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 39192 37298 108 232 0 38957 0
Current children cumulated CPU time (s) 140.04
Current children cumulated vsize (Kb) 156768

[startup+150.089 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20065
/proc/meminfo: memFree=1416608/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=157328 CPUtime=150.04
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 38974 0 0 0 14973 31 0 0 25 0 1 0 195511189 161103872 37444 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 39332 37444 108 232 0 39097 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 157328

[startup+160.095 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20065
/proc/meminfo: memFree=1415968/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=157936 CPUtime=160.04
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 39138 0 0 0 15972 32 0 0 25 0 1 0 195511189 161726464 37608 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558771 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 39484 37608 108 232 0 39249 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 157936

[startup+170.101 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20065
/proc/meminfo: memFree=1415264/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=158732 CPUtime=170.05
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 39302 0 0 0 16972 33 0 0 25 0 1 0 195511189 162541568 37772 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552213 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 39683 37772 108 232 0 39448 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 158732

[startup+180.107 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20065
/proc/meminfo: memFree=1414752/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=159184 CPUtime=180.05
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 39434 0 0 0 17971 34 0 0 25 0 1 0 195511189 163004416 37904 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 39796 37904 108 232 0 39561 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 159184

[startup+190.113 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20065
/proc/meminfo: memFree=1414304/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=159488 CPUtime=190.05
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 39550 0 0 0 18970 35 0 0 25 0 1 0 195511189 163315712 38020 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549325 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 39872 38020 108 232 0 39637 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 159488

[startup+200.119 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20065
/proc/meminfo: memFree=1413920/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=159788 CPUtime=200.06
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 39647 0 0 0 19970 36 0 0 25 0 1 0 195511189 163622912 38117 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 39947 38117 108 232 0 39712 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 159788

[startup+210.125 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 20065
/proc/meminfo: memFree=1413600/2055920 swapFree=4180892/4192956

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

/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 57802 0 0 0 178008 152 0 0 25 0 1 0 195511189 339107840 51662 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 82790 51662 108 232 0 82555 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (Kb) 331160

[startup+1783.18 s]
/proc/loadavg: 1.01 1.02 0.93 2/64 20736
/proc/meminfo: memFree=1357600/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=331160 CPUtime=1782.6
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 57808 0 0 0 178108 152 0 0 25 0 1 0 195511189 339107840 51668 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 82790 51668 108 232 0 82555 0
Current children cumulated CPU time (s) 1782.6
Current children cumulated vsize (Kb) 331160

[startup+1784.19 s]
/proc/loadavg: 1.01 1.02 0.93 2/64 20736
/proc/meminfo: memFree=1357600/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=331160 CPUtime=1783.61
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 57810 0 0 0 178209 152 0 0 25 0 1 0 195511189 339107840 51670 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 82790 51670 108 232 0 82555 0
Current children cumulated CPU time (s) 1783.61
Current children cumulated vsize (Kb) 331160

[startup+1785.19 s]
/proc/loadavg: 1.01 1.02 0.93 2/64 20736
/proc/meminfo: memFree=1357536/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=331160 CPUtime=1784.61
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 57816 0 0 0 178309 152 0 0 25 0 1 0 195511189 339107840 51676 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 82790 51676 108 232 0 82555 0
Current children cumulated CPU time (s) 1784.61
Current children cumulated vsize (Kb) 331160

[startup+1786.2 s]
/proc/loadavg: 1.01 1.02 0.93 2/64 20736
/proc/meminfo: memFree=1357536/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=331160 CPUtime=1785.61
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 57818 0 0 0 178409 152 0 0 25 0 1 0 195511189 339107840 51678 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 82790 51678 108 232 0 82555 0
Current children cumulated CPU time (s) 1785.61
Current children cumulated vsize (Kb) 331160

[startup+1787.2 s]
/proc/loadavg: 1.01 1.02 0.93 2/64 20736
/proc/meminfo: memFree=1357536/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=331160 CPUtime=1786.63
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 57823 0 0 0 178510 153 0 0 25 0 1 0 195511189 339107840 51683 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 82790 51683 108 232 0 82555 0
Current children cumulated CPU time (s) 1786.63
Current children cumulated vsize (Kb) 331160

[startup+1788.21 s]
/proc/loadavg: 1.01 1.02 0.93 2/64 20736
/proc/meminfo: memFree=1357536/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=331160 CPUtime=1787.63
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 57825 0 0 0 178610 153 0 0 25 0 1 0 195511189 339107840 51685 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552085 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 82790 51685 108 232 0 82555 0
Current children cumulated CPU time (s) 1787.63
Current children cumulated vsize (Kb) 331160

[startup+1789.21 s]
/proc/loadavg: 1.01 1.02 0.93 2/64 20736
/proc/meminfo: memFree=1357472/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=331160 CPUtime=1788.64
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 57832 0 0 0 178711 153 0 0 25 0 1 0 195511189 339107840 51692 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 82790 51692 108 232 0 82555 0
Current children cumulated CPU time (s) 1788.64
Current children cumulated vsize (Kb) 331160

[startup+1790.22 s]
/proc/loadavg: 1.01 1.02 0.93 2/64 20736
/proc/meminfo: memFree=1357472/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=331160 CPUtime=1789.64
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 57834 0 0 0 178811 153 0 0 25 0 1 0 195511189 339107840 51694 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 82790 51694 108 232 0 82555 0
Current children cumulated CPU time (s) 1789.64
Current children cumulated vsize (Kb) 331160

[startup+1791.22 s]
/proc/loadavg: 1.01 1.02 0.93 2/64 20736
/proc/meminfo: memFree=1357472/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=331160 CPUtime=1790.64
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 57835 0 0 0 178911 153 0 0 25 0 1 0 195511189 339107840 51695 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550014 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 82790 51695 108 232 0 82555 0
Current children cumulated CPU time (s) 1790.64
Current children cumulated vsize (Kb) 331160

[startup+1792.23 s]
/proc/loadavg: 1.01 1.02 0.93 2/64 20736
/proc/meminfo: memFree=1357472/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=331160 CPUtime=1791.65
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 57841 0 0 0 179012 153 0 0 25 0 1 0 195511189 339107840 51701 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558799 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 82790 51701 108 232 0 82555 0
Current children cumulated CPU time (s) 1791.65
Current children cumulated vsize (Kb) 331160

[startup+1793.23 s]
/proc/loadavg: 1.01 1.02 0.93 2/64 20736
/proc/meminfo: memFree=1357472/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=331160 CPUtime=1792.65
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 57843 0 0 0 179112 153 0 0 25 0 1 0 195511189 339107840 51703 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134612792 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 82790 51703 108 232 0 82555 0
Current children cumulated CPU time (s) 1792.65
Current children cumulated vsize (Kb) 331160

[startup+1794.24 s]
/proc/loadavg: 1.01 1.02 0.93 2/64 20736
/proc/meminfo: memFree=1357408/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=332176 CPUtime=1793.66
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 57850 0 0 0 179213 153 0 0 25 0 1 0 195511189 340148224 51710 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 83044 51710 108 232 0 82809 0
Current children cumulated CPU time (s) 1793.66
Current children cumulated vsize (Kb) 332176

[startup+1795.24 s]
/proc/loadavg: 1.01 1.02 0.93 2/64 20736
/proc/meminfo: memFree=1357408/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=332176 CPUtime=1794.66
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 57852 0 0 0 179313 153 0 0 25 0 1 0 195511189 340148224 51712 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558782 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 83044 51712 108 232 0 82809 0
Current children cumulated CPU time (s) 1794.66
Current children cumulated vsize (Kb) 332176

[startup+1796.25 s]
/proc/loadavg: 1.01 1.02 0.93 2/64 20736
/proc/meminfo: memFree=1357408/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=332176 CPUtime=1795.67
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 57858 0 0 0 179414 153 0 0 25 0 1 0 195511189 340148224 51718 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552002 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 83044 51718 108 232 0 82809 0
Current children cumulated CPU time (s) 1795.67
Current children cumulated vsize (Kb) 332176

[startup+1797.25 s]
/proc/loadavg: 1.01 1.02 0.93 2/64 20736
/proc/meminfo: memFree=1357408/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=332176 CPUtime=1796.67
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 57860 0 0 0 179514 153 0 0 25 0 1 0 195511189 340148224 51720 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550046 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 83044 51720 108 232 0 82809 0
Current children cumulated CPU time (s) 1796.67
Current children cumulated vsize (Kb) 332176

[startup+1798.26 s]
/proc/loadavg: 1.01 1.02 0.93 2/64 20736
/proc/meminfo: memFree=1357344/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=332176 CPUtime=1797.67
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 57866 0 0 0 179614 153 0 0 25 0 1 0 195511189 340148224 51726 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 83044 51726 108 232 0 82809 0
Current children cumulated CPU time (s) 1797.67
Current children cumulated vsize (Kb) 332176

[startup+1799.26 s]
/proc/loadavg: 1.01 1.02 0.93 2/64 20736
/proc/meminfo: memFree=1357344/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=332176 CPUtime=1798.68
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 57868 0 0 0 179715 153 0 0 25 0 1 0 195511189 340148224 51728 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549039 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 83044 51728 108 232 0 82809 0
Current children cumulated CPU time (s) 1798.68
Current children cumulated vsize (Kb) 332176

[startup+1800.27 s]
/proc/loadavg: 1.01 1.02 0.93 2/64 20736
/proc/meminfo: memFree=1357344/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=332176 CPUtime=1799.68
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 57874 0 0 0 179815 153 0 0 25 0 1 0 195511189 340148224 51734 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 83044 51734 108 232 0 82809 0
Current children cumulated CPU time (s) 1799.68
Current children cumulated vsize (Kb) 332176

[startup+1801.27 s]
/proc/loadavg: 1.01 1.02 0.93 2/64 20736
/proc/meminfo: memFree=1357344/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=332176 CPUtime=1800.69
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 57876 0 0 0 179916 153 0 0 25 0 1 0 195511189 340148224 51736 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 83044 51736 108 232 0 82809 0
Current children cumulated CPU time (s) 1800.69
Current children cumulated vsize (Kb) 332176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.28 s]
/proc/loadavg: 1.01 1.02 0.93 2/64 20736
/proc/meminfo: memFree=1357344/2055920 swapFree=4180892/4192956
[pid=20063] ppid=20061 vsize=332176 CPUtime=1800.69
/proc/20063/stat : 20063 (PBS4L) R 20061 20063 20017 0 -1 4194304 57876 0 0 0 179916 153 0 0 25 0 1 0 195511189 340148224 51736 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/20063/statm: 83044 51736 108 232 0 82809 0
Current children cumulated CPU time (s) 1800.69
Current children cumulated vsize (Kb) 332176

Sending SIGTERM to -20063
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.32
CPU time (s): 1800.74
CPU user time (s): 1799.16
CPU system time (s): 1.57376
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (Kb): 332176
The end

Launcher Data (download as text)

Begin job on node23 on Sat Jun  3 01:34:35 UTC 2006


FILE ID= 41941-1149298475

PBS_JOBID= 307258

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb50-23-opb/normalized-frb50-23-4.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node23/41941-1149298475/instance-41941-1149298475.opb 867404943
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-41941-1149298475 -o ROOT/results/node23/solver-41941-1149298475 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node23/41941-1149298475/instance-41941-1149298475.opb 867404943

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  e81d6b8e8ff8ec031773b7b65d16ea78

RANDOM SEED= 867404943


/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		: 3000.213
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		: 3000.213
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:       1566368 kB
Buffers:         27100 kB
Cached:         389028 kB
SwapCached:       3704 kB
Active:          30500 kB
Inactive:       394300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1566368 kB
SwapTotal:     4192956 kB
SwapFree:      4180892 kB
Dirty:             196 kB
Writeback:           0 kB
Mapped:          14708 kB
Slab:            50684 kB
Committed_AS:   301228 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node23 on Sat Jun  3 02:04:37 UTC 2006