Trace number 41940

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) 1800.06 1801.17

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb50-23-opb/normalized-frb50-23-5.opb
MD5SUM32f273c48805c1e726044ae006778010
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 benchmark1800.2
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -49
Optimality of the best value was proved NO
Number of variables1150
Total number of constraints80035
Number of constraints which are clauses80035
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/node80/41940-1149298404/instance-41940-1149298404.opb ......
0.48	c done parsing opb.
0.48	o 1150
0.49	o 1149
0.50	o 1148
0.53	o 1147
0.56	o 1146
0.57	o 1136
11.70	o 1116
11.86	o 1115
11.88	o 1113
11.89	o 1112
17.58	o 1110

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/node80/watcher-41940-1149298404 -o ROOT/results/node80/solver-41940-1149298404 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node80/41940-1149298404/instance-41940-1149298404.opb 9195589 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.92 0.97 0.91 2/67 3390
/proc/meminfo: memFree=1565080/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=1532 CPUtime=0
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 195478966 1568768 162 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 383 162 97 232 0 148 0

[startup+10.0026 s]
/proc/loadavg: 0.93 0.97 0.91 2/67 3390
/proc/meminfo: memFree=1503448/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=72108 CPUtime=9.99
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 16254 0 0 0 991 8 0 0 25 0 1 0 195478966 73838592 15492 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 18027 15492 108 232 0 17792 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 72108

[startup+20.0087 s]
/proc/loadavg: 0.94 0.97 0.91 2/67 3390
/proc/meminfo: memFree=1463320/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=140888 CPUtime=19.99
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 26306 0 0 0 1986 13 0 0 25 0 1 0 195478966 144269312 25544 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134564527 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 35222 25544 108 232 0 34987 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 140888

[startup+30.0147 s]
/proc/loadavg: 0.95 0.97 0.91 2/67 3390
/proc/meminfo: memFree=1449240/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=142904 CPUtime=30
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 29822 0 0 0 2983 17 0 0 25 0 1 0 195478966 146333696 29060 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550051 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 35726 29060 108 232 0 35491 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 142904

[startup+40.0208 s]
/proc/loadavg: 0.96 0.97 0.91 2/67 3390
/proc/meminfo: memFree=1443480/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=144488 CPUtime=40
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 31277 0 0 0 3982 18 0 0 25 0 1 0 195478966 147955712 30515 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134594103 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 36122 30515 108 232 0 35887 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 144488

[startup+50.0269 s]
/proc/loadavg: 0.96 0.97 0.91 2/67 3390
/proc/meminfo: memFree=1435928/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=145992 CPUtime=49.99
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 33167 0 0 0 4980 19 0 0 25 0 1 0 195478966 149495808 32405 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 36498 32405 108 232 0 36263 0
Current children cumulated CPU time (s) 49.99
Current children cumulated vsize (Kb) 145992

[startup+60.033 s]
/proc/loadavg: 0.97 0.97 0.91 2/67 3390
/proc/meminfo: memFree=1433112/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=147060 CPUtime=60
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 33870 0 0 0 5979 21 0 0 25 0 1 0 195478966 150589440 33108 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134561628 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 36765 33108 108 232 0 36530 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 147060

[startup+70.039 s]
/proc/loadavg: 0.97 0.97 0.91 2/67 3390
/proc/meminfo: memFree=1429528/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=148424 CPUtime=70
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 34760 0 0 0 6978 22 0 0 25 0 1 0 195478966 151986176 33998 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550082 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 37106 33998 108 232 0 36871 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 148424

[startup+80.0451 s]
/proc/loadavg: 0.98 0.97 0.91 2/67 3390
/proc/meminfo: memFree=1427992/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=149120 CPUtime=80.01
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 35146 0 0 0 7978 23 0 0 25 0 1 0 195478966 152698880 34384 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549314 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 37280 34384 108 232 0 37045 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 149120

[startup+90.0512 s]
/proc/loadavg: 0.98 0.97 0.91 2/67 3390
/proc/meminfo: memFree=1426136/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=150148 CPUtime=90
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 35603 0 0 0 8977 23 0 0 25 0 1 0 195478966 153751552 34841 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549255 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 37537 34841 108 232 0 37302 0
Current children cumulated CPU time (s) 90
Current children cumulated vsize (Kb) 150148

[startup+100.057 s]
/proc/loadavg: 0.98 0.97 0.91 2/67 3390
/proc/meminfo: memFree=1424920/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=153956 CPUtime=100.01
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 36666 0 0 0 9976 25 0 0 25 0 1 0 195478966 157650944 35135 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550016 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 38489 35135 108 232 0 38254 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 153956

[startup+110.062 s]
/proc/loadavg: 0.98 0.97 0.91 2/67 3390
/proc/meminfo: memFree=1424152/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=154396 CPUtime=110.01
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 36859 0 0 0 10975 26 0 0 25 0 1 0 195478966 158101504 35328 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549214 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 38599 35328 108 232 0 38364 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 154396

[startup+120.067 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 3390
/proc/meminfo: memFree=1423512/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=154888 CPUtime=120.01
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 37013 0 0 0 11975 26 0 0 25 0 1 0 195478966 158605312 35482 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 38722 35482 108 232 0 38487 0
Current children cumulated CPU time (s) 120.01
Current children cumulated vsize (Kb) 154888

[startup+130.073 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 3390
/proc/meminfo: memFree=1422872/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=155344 CPUtime=130.01
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 37173 0 0 0 12974 27 0 0 25 0 1 0 195478966 159072256 35642 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550046 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 38836 35642 108 232 0 38601 0
Current children cumulated CPU time (s) 130.01
Current children cumulated vsize (Kb) 155344

[startup+140.08 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 3390
/proc/meminfo: memFree=1422232/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=155808 CPUtime=140.01
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 37344 0 0 0 13973 28 0 0 25 0 1 0 195478966 159547392 35813 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558768 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 38952 35813 108 232 0 38717 0
Current children cumulated CPU time (s) 140.01
Current children cumulated vsize (Kb) 155808

[startup+150.086 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 3390
/proc/meminfo: memFree=1421784/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=156236 CPUtime=150.02
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 37455 0 0 0 14973 29 0 0 25 0 1 0 195478966 159985664 35924 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134564527 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 39059 35924 108 232 0 38824 0
Current children cumulated CPU time (s) 150.02
Current children cumulated vsize (Kb) 156236

[startup+160.092 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 3390
/proc/meminfo: memFree=1421144/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=156764 CPUtime=160.02
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 37619 0 0 0 15972 30 0 0 25 0 1 0 195478966 160526336 36088 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549303 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 39191 36088 108 232 0 38956 0
Current children cumulated CPU time (s) 160.02
Current children cumulated vsize (Kb) 156764

[startup+170.098 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 3390
/proc/meminfo: memFree=1420632/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=157032 CPUtime=170.02
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 37746 0 0 0 16972 30 0 0 25 0 1 0 195478966 160800768 36215 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558771 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 39258 36215 108 232 0 39023 0
Current children cumulated CPU time (s) 170.02
Current children cumulated vsize (Kb) 157032

[startup+180.104 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 3390
/proc/meminfo: memFree=1419992/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=157604 CPUtime=180.02
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 37898 0 0 0 17971 31 0 0 25 0 1 0 195478966 161386496 36367 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558968 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 39401 36367 108 232 0 39166 0
Current children cumulated CPU time (s) 180.02
Current children cumulated vsize (Kb) 157604

[startup+190.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 3390
/proc/meminfo: memFree=1419544/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=158024 CPUtime=190.02
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 38009 0 0 0 18970 32 0 0 25 0 1 0 195478966 161816576 36478 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 39506 36478 108 232 0 39271 0
Current children cumulated CPU time (s) 190.02
Current children cumulated vsize (Kb) 158024

[startup+200.116 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 3390
/proc/meminfo: memFree=1418968/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=158460 CPUtime=200.03
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 38145 0 0 0 19970 33 0 0 25 0 1 0 195478966 162263040 36614 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 39615 36614 108 232 0 39380 0
Current children cumulated CPU time (s) 200.03
Current children cumulated vsize (Kb) 158460

[startup+210.122 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 3390
/proc/meminfo: memFree=1418136/2055888 swapFree=4085432/4096564

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

/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 51892 0 0 0 169902 128 0 0 25 0 1 0 195478966 206397440 45751 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 50390 45751 108 232 0 50155 0
Current children cumulated CPU time (s) 1700.3
Current children cumulated vsize (Kb) 201560

[startup+1711.03 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 3587
/proc/meminfo: memFree=1381784/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=201560 CPUtime=1710.3
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 51932 0 0 0 170901 129 0 0 25 0 1 0 195478966 206397440 45791 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 50390 45791 108 232 0 50155 0
Current children cumulated CPU time (s) 1710.3
Current children cumulated vsize (Kb) 201560

[startup+1721.03 s]
/proc/loadavg: 1.15 1.00 0.92 2/72 4024
/proc/meminfo: memFree=1375072/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=201560 CPUtime=1719.98
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 51967 0 0 0 171868 130 0 0 25 0 1 0 195478966 206397440 45826 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 50390 45826 108 232 0 50155 0
Current children cumulated CPU time (s) 1719.98
Current children cumulated vsize (Kb) 201560

[startup+1731.04 s]
/proc/loadavg: 1.28 1.04 0.93 2/67 4079
/proc/meminfo: memFree=1341792/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=201560 CPUtime=1729.97
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 52006 0 0 0 172863 134 0 0 25 0 1 0 195478966 206397440 45865 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552187 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 50390 45865 108 232 0 50155 0
Current children cumulated CPU time (s) 1729.97
Current children cumulated vsize (Kb) 201560

[startup+1741.05 s]
/proc/loadavg: 1.24 1.03 0.93 2/67 4079
/proc/meminfo: memFree=1342080/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=201560 CPUtime=1739.97
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 52046 0 0 0 173863 134 0 0 25 0 1 0 195478966 206397440 45905 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134594629 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 50390 45905 108 232 0 50155 0
Current children cumulated CPU time (s) 1739.97
Current children cumulated vsize (Kb) 201560

[startup+1751.05 s]
/proc/loadavg: 1.20 1.03 0.93 2/67 4079
/proc/meminfo: memFree=1342040/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=201560 CPUtime=1749.97
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 52091 0 0 0 174862 135 0 0 25 0 1 0 195478966 206397440 45950 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 50390 45950 108 232 0 50155 0
Current children cumulated CPU time (s) 1749.97
Current children cumulated vsize (Kb) 201560

[startup+1761.06 s]
/proc/loadavg: 1.17 1.03 0.93 2/67 4079
/proc/meminfo: memFree=1341912/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=201560 CPUtime=1759.97
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 52132 0 0 0 175861 136 0 0 25 0 1 0 195478966 206397440 45991 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 50390 45991 108 232 0 50155 0
Current children cumulated CPU time (s) 1759.97
Current children cumulated vsize (Kb) 201560

[startup+1771.06 s]
/proc/loadavg: 1.14 1.03 0.93 2/67 4079
/proc/meminfo: memFree=1341784/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=201560 CPUtime=1769.97
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 52173 0 0 0 176861 136 0 0 25 0 1 0 195478966 206397440 46032 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 50390 46032 108 232 0 50155 0
Current children cumulated CPU time (s) 1769.97
Current children cumulated vsize (Kb) 201560

[startup+1781.07 s]
/proc/loadavg: 1.12 1.03 0.93 2/67 4079
/proc/meminfo: memFree=1341720/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=201560 CPUtime=1779.97
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 52212 0 0 0 177860 137 0 0 25 0 1 0 195478966 206397440 46071 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551679 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 50390 46071 108 232 0 50155 0
Current children cumulated CPU time (s) 1779.97
Current children cumulated vsize (Kb) 201560

[startup+1791.08 s]
/proc/loadavg: 1.10 1.03 0.93 2/67 4079
/proc/meminfo: memFree=1341528/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=201560 CPUtime=1789.97
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 52248 0 0 0 178860 137 0 0 25 0 1 0 195478966 206397440 46107 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550046 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 50390 46107 108 232 0 50155 0
Current children cumulated CPU time (s) 1789.97
Current children cumulated vsize (Kb) 201560

[startup+1792.08 s]
/proc/loadavg: 1.10 1.03 0.93 2/67 4079
/proc/meminfo: memFree=1341528/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=201560 CPUtime=1790.98
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 52255 0 0 0 178961 137 0 0 25 0 1 0 195478966 206397440 46114 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 50390 46114 108 232 0 50155 0
Current children cumulated CPU time (s) 1790.98
Current children cumulated vsize (Kb) 201560

[startup+1793.09 s]
/proc/loadavg: 1.09 1.03 0.93 2/67 4079
/proc/meminfo: memFree=1341528/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=201560 CPUtime=1791.98
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 52256 0 0 0 179061 137 0 0 25 0 1 0 195478966 206397440 46115 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 50390 46115 108 232 0 50155 0
Current children cumulated CPU time (s) 1791.98
Current children cumulated vsize (Kb) 201560

[startup+1794.09 s]
/proc/loadavg: 1.09 1.03 0.93 2/67 4079
/proc/meminfo: memFree=1341464/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=201560 CPUtime=1792.99
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 52263 0 0 0 179161 138 0 0 25 0 1 0 195478966 206397440 46122 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558768 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 50390 46122 108 232 0 50155 0
Current children cumulated CPU time (s) 1792.99
Current children cumulated vsize (Kb) 201560

[startup+1795.1 s]
/proc/loadavg: 1.09 1.03 0.93 2/67 4079
/proc/meminfo: memFree=1341464/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=201560 CPUtime=1794
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 52265 0 0 0 179262 138 0 0 25 0 1 0 195478966 206397440 46124 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 50390 46124 108 232 0 50155 0
Current children cumulated CPU time (s) 1794
Current children cumulated vsize (Kb) 201560

[startup+1796.1 s]
/proc/loadavg: 1.09 1.03 0.93 2/67 4079
/proc/meminfo: memFree=1341464/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=201560 CPUtime=1795
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 52270 0 0 0 179362 138 0 0 25 0 1 0 195478966 206397440 46129 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 50390 46129 108 232 0 50155 0
Current children cumulated CPU time (s) 1795
Current children cumulated vsize (Kb) 201560

[startup+1797.11 s]
/proc/loadavg: 1.09 1.03 0.93 2/67 4079
/proc/meminfo: memFree=1341464/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=201560 CPUtime=1796
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 52272 0 0 0 179462 138 0 0 25 0 1 0 195478966 206397440 46131 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558799 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 50390 46131 108 232 0 50155 0
Current children cumulated CPU time (s) 1796
Current children cumulated vsize (Kb) 201560

[startup+1798.11 s]
/proc/loadavg: 1.09 1.03 0.93 2/67 4079
/proc/meminfo: memFree=1341400/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=201560 CPUtime=1797
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 52278 0 0 0 179562 138 0 0 25 0 1 0 195478966 206397440 46137 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 50390 46137 108 232 0 50155 0
Current children cumulated CPU time (s) 1797
Current children cumulated vsize (Kb) 201560

[startup+1799.12 s]
/proc/loadavg: 1.09 1.03 0.93 2/67 4079
/proc/meminfo: memFree=1341400/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=201560 CPUtime=1798.01
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 52280 0 0 0 179663 138 0 0 25 0 1 0 195478966 206397440 46139 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134594604 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 50390 46139 108 232 0 50155 0
Current children cumulated CPU time (s) 1798.01
Current children cumulated vsize (Kb) 201560

[startup+1800.12 s]
/proc/loadavg: 1.09 1.03 0.93 2/67 4079
/proc/meminfo: memFree=1341400/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=201560 CPUtime=1799.01
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 52282 0 0 0 179763 138 0 0 25 0 1 0 195478966 206397440 46141 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546666 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 50390 46141 108 232 0 50155 0
Current children cumulated CPU time (s) 1799.01
Current children cumulated vsize (Kb) 201560

[startup+1801.13 s]
/proc/loadavg: 1.09 1.03 0.93 2/67 4079
/proc/meminfo: memFree=1341400/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=201560 CPUtime=1800.02
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 52289 0 0 0 179864 138 0 0 25 0 1 0 195478966 206397440 46148 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 50390 46148 108 232 0 50155 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (Kb) 201560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.13 s]
/proc/loadavg: 1.09 1.03 0.93 2/67 4079
/proc/meminfo: memFree=1341400/2055888 swapFree=4085432/4096564
[pid=3390] ppid=3388 vsize=201560 CPUtime=1800.02
/proc/3390/stat : 3390 (PBS4L) R 3388 3390 3344 0 -1 4194304 52289 0 0 0 179864 138 0 0 25 0 1 0 195478966 206397440 46148 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134594566 0 0 4096 0 0 0 0 17 1 0 0
/proc/3390/statm: 50390 46148 108 232 0 50155 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (Kb) 201560

Sending SIGTERM to -3390
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.17
CPU time (s): 1800.06
CPU user time (s): 1798.65
CPU system time (s): 1.41379
CPU usage (%): 99.9387
Max. virtual memory (cumulated for all children) (Kb): 201560
The end

Launcher Data (download as text)

Begin job on node80 on Sat Jun  3 01:33:24 UTC 2006


FILE ID= 41940-1149298404

PBS_JOBID= 307242

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb50-23-opb/normalized-frb50-23-5.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node80/41940-1149298404/instance-41940-1149298404.opb 9195589
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node80/watcher-41940-1149298404 -o ROOT/results/node80/solver-41940-1149298404 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node80/41940-1149298404/instance-41940-1149298404.opb 9195589

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  32f273c48805c1e726044ae006778010

RANDOM SEED= 9195589


/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		: 3000.264
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	: 6006.16
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		: 3000.264
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	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1565288 kB
Buffers:         22604 kB
Cached:         397252 kB
SwapCached:       2356 kB
Active:          52412 kB
Inactive:       376144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1565288 kB
SwapTotal:     4096564 kB
SwapFree:      4085432 kB
Dirty:             172 kB
Writeback:           0 kB
Mapped:          16588 kB
Slab:            48760 kB
Committed_AS:   332456 kB
PageTables:       1276 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node80 on Sat Jun  3 02:03:25 UTC 2006