Trace number 41931

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) 1800.61 1801.28

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb45-21-opb/normalized-frb45-21-4.opb
MD5SUMe1b2be59a127acc8d929395698929541
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-45
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 -45
Optimality of the best value was proved NO
Number of variables945
Total number of constraints58549
Number of constraints which are clauses58549
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 945
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 945
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 945
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/node73/41931-1149296428/instance-41931-1149296428.opb ......
0.36	c done parsing opb.
0.36	o 945
0.37	o 944
0.37	o 943
0.38	o 942
0.42	o 941
0.43	o 929
8.51	o 912
11.38	o 911
50.64	o 910
76.52	o 909
135.51	o 908
1105.90	o 907

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/node73/watcher-41931-1149296428 -o ROOT/results/node73/solver-41931-1149296428 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node73/41931-1149296428/instance-41931-1149296428.opb 93102738 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.95 0.93 2/64 20332
/proc/meminfo: memFree=1359456/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=1400 CPUtime=0
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 195307590 1433600 132 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598861 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 350 133 90 232 0 115 0

[startup+10.0023 s]
/proc/loadavg: 0.93 0.95 0.93 2/64 20332
/proc/meminfo: memFree=1294760/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=72856 CPUtime=9.98
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 17025 0 0 0 990 8 0 0 25 0 1 0 195307590 74604544 16265 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134594565 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 18214 16265 108 232 0 17979 0
Current children cumulated CPU time (s) 9.98
Current children cumulated vsize (Kb) 72856

[startup+20.0083 s]
/proc/loadavg: 0.94 0.96 0.93 2/64 20332
/proc/meminfo: memFree=1266152/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=142564 CPUtime=19.99
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 24197 0 0 0 1986 13 0 0 25 0 1 0 195307590 145985536 23437 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134535393 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 35641 23437 108 232 0 35406 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 142564

[startup+30.0142 s]
/proc/loadavg: 0.95 0.96 0.93 2/64 20332
/proc/meminfo: memFree=1260072/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=144560 CPUtime=29.99
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 25723 0 0 0 2984 15 0 0 25 0 1 0 195307590 148029440 24963 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134559025 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 36140 24963 108 232 0 35905 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 144560

[startup+40.0212 s]
/proc/loadavg: 0.95 0.96 0.93 2/70 20395
/proc/meminfo: memFree=1251824/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=146260 CPUtime=39.99
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 27519 0 0 0 3979 20 0 0 25 0 1 0 195307590 149770240 26759 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134564535 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 36565 26759 108 232 0 36330 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 146260

[startup+50.0292 s]
/proc/loadavg: 0.96 0.96 0.93 2/70 20453
/proc/meminfo: memFree=1247600/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=147536 CPUtime=49.99
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 28561 0 0 0 4976 23 0 0 25 0 1 0 195307590 151076864 27801 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134585741 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 36884 27801 108 232 0 36649 0
Current children cumulated CPU time (s) 49.99
Current children cumulated vsize (Kb) 147536

[startup+60.0361 s]
/proc/loadavg: 0.97 0.96 0.93 2/64 20527
/proc/meminfo: memFree=1244776/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=149916 CPUtime=59.97
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 29494 0 0 0 5973 24 0 0 25 0 1 0 195307590 153513984 28734 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552002 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 37479 28734 108 232 0 37244 0
Current children cumulated CPU time (s) 59.97
Current children cumulated vsize (Kb) 149916

[startup+70.0431 s]
/proc/loadavg: 0.97 0.96 0.93 2/64 20527
/proc/meminfo: memFree=1243176/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=150952 CPUtime=69.97
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 29939 0 0 0 6971 26 0 0 25 0 1 0 195307590 154574848 29179 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 37738 29179 108 232 0 37503 0
Current children cumulated CPU time (s) 69.97
Current children cumulated vsize (Kb) 150952

[startup+80.0501 s]
/proc/loadavg: 0.98 0.96 0.93 2/64 20527
/proc/meminfo: memFree=1241896/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=151856 CPUtime=79.97
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 30256 0 0 0 7970 27 0 0 25 0 1 0 195307590 155500544 29496 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 37964 29496 108 232 0 37729 0
Current children cumulated CPU time (s) 79.97
Current children cumulated vsize (Kb) 151856

[startup+90.057 s]
/proc/loadavg: 0.98 0.96 0.93 2/64 20527
/proc/meminfo: memFree=1240936/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=152588 CPUtime=89.98
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 30497 0 0 0 8970 28 0 0 25 0 1 0 195307590 156250112 29737 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 38147 29737 108 232 0 37912 0
Current children cumulated CPU time (s) 89.98
Current children cumulated vsize (Kb) 152588

[startup+100.064 s]
/proc/loadavg: 0.98 0.96 0.93 2/64 20527
/proc/meminfo: memFree=1240168/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=153040 CPUtime=99.98
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 30676 0 0 0 9969 29 0 0 25 0 1 0 195307590 156712960 29916 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552512 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 38260 29916 108 232 0 38025 0
Current children cumulated CPU time (s) 99.98
Current children cumulated vsize (Kb) 153040

[startup+110.071 s]
/proc/loadavg: 0.98 0.96 0.93 2/64 20527
/proc/meminfo: memFree=1239592/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=153564 CPUtime=109.98
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 30829 0 0 0 10968 30 0 0 25 0 1 0 195307590 157249536 30069 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549300 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 38391 30069 108 232 0 38156 0
Current children cumulated CPU time (s) 109.98
Current children cumulated vsize (Kb) 153564

[startup+120.077 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 20527
/proc/meminfo: memFree=1238952/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=157076 CPUtime=119.99
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 31754 0 0 0 11967 32 0 0 25 0 1 0 195307590 160845824 30225 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 39269 30225 108 232 0 39034 0
Current children cumulated CPU time (s) 119.99
Current children cumulated vsize (Kb) 157076

[startup+130.084 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 20527
/proc/meminfo: memFree=1238376/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=157520 CPUtime=129.99
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 31889 0 0 0 12966 33 0 0 25 0 1 0 195307590 161300480 30360 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550808 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 39380 30360 108 232 0 39145 0
Current children cumulated CPU time (s) 129.99
Current children cumulated vsize (Kb) 157520

[startup+140.091 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 20527
/proc/meminfo: memFree=1237736/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=158036 CPUtime=140
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 32046 0 0 0 13966 34 0 0 25 0 1 0 195307590 161828864 30517 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 39509 30517 108 232 0 39274 0
Current children cumulated CPU time (s) 140
Current children cumulated vsize (Kb) 158036

[startup+150.098 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 20527
/proc/meminfo: memFree=1237288/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=158476 CPUtime=150
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 32155 0 0 0 14965 35 0 0 25 0 1 0 195307590 162279424 30626 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550821 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 39619 30626 108 232 0 39384 0
Current children cumulated CPU time (s) 150
Current children cumulated vsize (Kb) 158476

[startup+160.104 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 20527
/proc/meminfo: memFree=1236776/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=158912 CPUtime=160
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 32288 0 0 0 15964 36 0 0 25 0 1 0 195307590 162725888 30759 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 39728 30759 108 232 0 39493 0
Current children cumulated CPU time (s) 160
Current children cumulated vsize (Kb) 158912

[startup+170.111 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 20527
/proc/meminfo: memFree=1236328/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=159196 CPUtime=170.01
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 32397 0 0 0 16964 37 0 0 25 0 1 0 195307590 163016704 30868 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 39799 30868 108 232 0 39564 0
Current children cumulated CPU time (s) 170.01
Current children cumulated vsize (Kb) 159196

[startup+180.117 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 20527
/proc/meminfo: memFree=1235560/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=159792 CPUtime=180.01
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 32584 0 0 0 17963 38 0 0 25 0 1 0 195307590 163627008 31055 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 39948 31055 108 232 0 39713 0
Current children cumulated CPU time (s) 180.01
Current children cumulated vsize (Kb) 159792

[startup+190.123 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 20527
/proc/meminfo: memFree=1234728/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=160752 CPUtime=190.01
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 32800 0 0 0 18962 39 0 0 25 0 1 0 195307590 164610048 31271 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549255 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 40188 31271 108 232 0 39953 0
Current children cumulated CPU time (s) 190.01
Current children cumulated vsize (Kb) 160752

[startup+200.13 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 20527
/proc/meminfo: memFree=1234280/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=160912 CPUtime=200.02
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 32901 0 0 0 19961 41 0 0 25 0 1 0 195307590 164773888 31372 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134564517 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 40228 31372 108 232 0 39993 0
Current children cumulated CPU time (s) 200.02
Current children cumulated vsize (Kb) 160912

[startup+210.137 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 20527
/proc/meminfo: memFree=1233960/2055920 swapFree=4182220/4192956

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

/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 46769 0 0 0 177990 157 0 0 25 0 1 0 195307590 207491072 40630 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134563529 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 50657 40630 108 232 0 50422 0
Current children cumulated CPU time (s) 1781.47
Current children cumulated vsize (Kb) 202628

[startup+1783.15 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 20527
/proc/meminfo: memFree=1197096/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=202628 CPUtime=1782.48
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 46775 0 0 0 178091 157 0 0 25 0 1 0 195307590 207491072 40636 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 50657 40636 108 232 0 50422 0
Current children cumulated CPU time (s) 1782.48
Current children cumulated vsize (Kb) 202628

[startup+1784.15 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 20527
/proc/meminfo: memFree=1197096/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=202628 CPUtime=1783.48
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 46778 0 0 0 178191 157 0 0 25 0 1 0 195307590 207491072 40639 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549056 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 50657 40639 108 232 0 50422 0
Current children cumulated CPU time (s) 1783.48
Current children cumulated vsize (Kb) 202628

[startup+1785.16 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 20527
/proc/meminfo: memFree=1197096/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=202628 CPUtime=1784.49
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 46784 0 0 0 178292 157 0 0 25 0 1 0 195307590 207491072 40645 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 50657 40645 108 232 0 50422 0
Current children cumulated CPU time (s) 1784.49
Current children cumulated vsize (Kb) 202628

[startup+1786.16 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 20527
/proc/meminfo: memFree=1197096/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=202628 CPUtime=1785.49
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 46786 0 0 0 178392 157 0 0 25 0 1 0 195307590 207491072 40647 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 50657 40647 108 232 0 50422 0
Current children cumulated CPU time (s) 1785.49
Current children cumulated vsize (Kb) 202628

[startup+1787.17 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 20527
/proc/meminfo: memFree=1197032/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=202628 CPUtime=1786.5
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 46793 0 0 0 178493 157 0 0 25 0 1 0 195307590 207491072 40654 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558791 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 50657 40654 108 232 0 50422 0
Current children cumulated CPU time (s) 1786.5
Current children cumulated vsize (Kb) 202628

[startup+1788.17 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 20527
/proc/meminfo: memFree=1197032/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=202628 CPUtime=1787.5
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 46795 0 0 0 178593 157 0 0 25 0 1 0 195307590 207491072 40656 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551270 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 50657 40656 108 232 0 50422 0
Current children cumulated CPU time (s) 1787.5
Current children cumulated vsize (Kb) 202628

[startup+1789.18 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 20527
/proc/meminfo: memFree=1197032/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=202628 CPUtime=1788.5
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 46800 0 0 0 178693 157 0 0 25 0 1 0 195307590 207491072 40661 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 50657 40661 108 232 0 50422 0
Current children cumulated CPU time (s) 1788.5
Current children cumulated vsize (Kb) 202628

[startup+1790.18 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 20527
/proc/meminfo: memFree=1197032/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=202628 CPUtime=1789.51
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 46802 0 0 0 178794 157 0 0 25 0 1 0 195307590 207491072 40663 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 50657 40663 108 232 0 50422 0
Current children cumulated CPU time (s) 1789.51
Current children cumulated vsize (Kb) 202628

[startup+1791.19 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 20527
/proc/meminfo: memFree=1196968/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=202628 CPUtime=1790.52
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 46808 0 0 0 178894 158 0 0 25 0 1 0 195307590 207491072 40669 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 50657 40669 108 232 0 50422 0
Current children cumulated CPU time (s) 1790.52
Current children cumulated vsize (Kb) 202628

[startup+1792.19 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 20527
/proc/meminfo: memFree=1196968/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=202628 CPUtime=1791.53
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 46810 0 0 0 178995 158 0 0 25 0 1 0 195307590 207491072 40671 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549297 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 50657 40671 108 232 0 50422 0
Current children cumulated CPU time (s) 1791.53
Current children cumulated vsize (Kb) 202628

[startup+1793.2 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 20527
/proc/meminfo: memFree=1196968/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=202628 CPUtime=1792.53
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 46816 0 0 0 179095 158 0 0 25 0 1 0 195307590 207491072 40677 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549300 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 50657 40677 108 232 0 50422 0
Current children cumulated CPU time (s) 1792.53
Current children cumulated vsize (Kb) 202628

[startup+1794.2 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 20527
/proc/meminfo: memFree=1196968/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=202628 CPUtime=1793.54
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 46817 0 0 0 179196 158 0 0 25 0 1 0 195307590 207491072 40678 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 50657 40678 108 232 0 50422 0
Current children cumulated CPU time (s) 1793.54
Current children cumulated vsize (Kb) 202628

[startup+1795.21 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 20527
/proc/meminfo: memFree=1196904/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=202628 CPUtime=1794.54
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 46824 0 0 0 179296 158 0 0 25 0 1 0 195307590 207491072 40685 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550001 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 50657 40685 108 232 0 50422 0
Current children cumulated CPU time (s) 1794.54
Current children cumulated vsize (Kb) 202628

[startup+1796.21 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 20527
/proc/meminfo: memFree=1196904/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=202628 CPUtime=1795.54
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 46826 0 0 0 179396 158 0 0 25 0 1 0 195307590 207491072 40687 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 50657 40687 108 232 0 50422 0
Current children cumulated CPU time (s) 1795.54
Current children cumulated vsize (Kb) 202628

[startup+1797.22 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 20527
/proc/meminfo: memFree=1196904/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=202628 CPUtime=1796.55
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 46832 0 0 0 179497 158 0 0 25 0 1 0 195307590 207491072 40693 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558768 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 50657 40693 108 232 0 50422 0
Current children cumulated CPU time (s) 1796.55
Current children cumulated vsize (Kb) 202628

[startup+1798.23 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 20527
/proc/meminfo: memFree=1196904/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=202628 CPUtime=1797.55
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 46834 0 0 0 179597 158 0 0 25 0 1 0 195307590 207491072 40695 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 50657 40695 108 232 0 50422 0
Current children cumulated CPU time (s) 1797.55
Current children cumulated vsize (Kb) 202628

[startup+1799.23 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 20527
/proc/meminfo: memFree=1196904/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=202628 CPUtime=1798.56
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 46835 0 0 0 179698 158 0 0 25 0 1 0 195307590 207491072 40696 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549008 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 50657 40696 108 232 0 50422 0
Current children cumulated CPU time (s) 1798.56
Current children cumulated vsize (Kb) 202628

[startup+1800.24 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 20527
/proc/meminfo: memFree=1196840/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=202628 CPUtime=1799.56
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 46841 0 0 0 179798 158 0 0 25 0 1 0 195307590 207491072 40702 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 50657 40702 108 232 0 50422 0
Current children cumulated CPU time (s) 1799.56
Current children cumulated vsize (Kb) 202628

[startup+1801.24 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 20527
/proc/meminfo: memFree=1196840/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=202628 CPUtime=1800.57
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 46848 0 0 0 179899 158 0 0 25 0 1 0 195307590 207491072 40709 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550000 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 50657 40709 108 232 0 50422 0
Current children cumulated CPU time (s) 1800.57
Current children cumulated vsize (Kb) 202628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.24 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 20527
/proc/meminfo: memFree=1196840/2055920 swapFree=4182220/4192956
[pid=20332] ppid=20330 vsize=202628 CPUtime=1800.57
/proc/20332/stat : 20332 (PBS4L) R 20330 20332 20286 0 -1 4194304 46848 0 0 0 179899 158 0 0 25 0 1 0 195307590 207491072 40709 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 1 0 0
/proc/20332/statm: 50657 40709 108 232 0 50422 0
Current children cumulated CPU time (s) 1800.57
Current children cumulated vsize (Kb) 202628

Sending SIGTERM to -20332
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.28
CPU time (s): 1800.61
CPU user time (s): 1799
CPU system time (s): 1.61275
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (Kb): 202628
The end

Launcher Data (download as text)

Begin job on node73 on Sat Jun  3 01:00:28 UTC 2006


FILE ID= 41931-1149296428

PBS_JOBID= 307118

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb45-21-opb/normalized-frb45-21-4.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node73/41931-1149296428/instance-41931-1149296428.opb 93102738
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node73/watcher-41931-1149296428 -o ROOT/results/node73/solver-41931-1149296428 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node73/41931-1149296428/instance-41931-1149296428.opb 93102738

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  e1b2be59a127acc8d929395698929541

RANDOM SEED= 93102738


/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:       1359728 kB
Buffers:         40804 kB
Cached:         582152 kB
SwapCached:       2508 kB
Active:         114096 kB
Inactive:       517688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1359728 kB
SwapTotal:     4192956 kB
SwapFree:      4182220 kB
Dirty:             180 kB
Writeback:           0 kB
Mapped:          15120 kB
Slab:            50456 kB
Committed_AS:   289360 kB
PageTables:       1416 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node73 on Sat Jun  3 01:30:30 UTC 2006