Trace number 41918

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PBS 4.1L? (TO) 1800.59 1801.16

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-5.opb
MD5SUMf408a60720d5bae3e36cea0c41e2f7f1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-39
Best CPU time to get the best result obtained on this benchmark1800.65
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -39
Optimality of the best value was proved NO
Number of variables760
Total number of constraints41619
Number of constraints which are clauses41619
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 760
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 760
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 760
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/node3/41918-1149292919/instance-41918-1149292919.opb ......
0.25	c done parsing opb.
0.25	o 760
0.26	o 759
0.26	o 758
0.26	o 757
0.29	o 756
0.29	o 755
0.32	o 754
0.32	o 731
0.33	o 730
0.71	o 729
10.71	o 728
39.52	o 727
546.03	o 726

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds
Enforcing Stack size limit: 67108864 bytes
Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-41918-1149292919 -o ROOT/results/node3/solver-41918-1149292919 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node3/41918-1149292919/instance-41918-1149292919.opb 3172251 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.95 0.90 2/64 22303
/proc/meminfo: memFree=1227240/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=1400 CPUtime=0
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 194953607 1433600 147 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 350 147 97 232 0 115 0

[startup+10.0022 s]
/proc/loadavg: 0.93 0.95 0.90 2/64 22303
/proc/meminfo: memFree=1181736/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=70728 CPUtime=9.98
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 11886 0 0 0 993 5 0 0 25 0 1 0 194953607 72425472 11511 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 17682 11511 108 232 0 17447 0
Current children cumulated CPU time (s) 9.98
Current children cumulated vsize (Kb) 70728

[startup+20.0089 s]
/proc/loadavg: 0.94 0.96 0.91 2/64 22303
/proc/meminfo: memFree=1157032/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=73604 CPUtime=19.99
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 18053 0 0 0 1989 10 0 0 25 0 1 0 194953607 75370496 17678 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134617144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 18401 17678 108 232 0 18166 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 73604

[startup+30.0155 s]
/proc/loadavg: 0.95 0.96 0.91 2/64 22303
/proc/meminfo: memFree=1144872/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=141524 CPUtime=29.99
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 21092 0 0 0 2986 13 0 0 25 0 1 0 194953607 144920576 20717 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134611556 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 35381 20717 108 232 0 35146 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 141524

[startup+40.0211 s]
/proc/loadavg: 0.95 0.96 0.91 2/64 22303
/proc/meminfo: memFree=1139112/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=145964 CPUtime=40
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 22919 0 0 0 3984 16 0 0 25 0 1 0 194953607 149467136 22159 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 36491 22159 108 232 0 36256 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 145964

[startup+50.0278 s]
/proc/loadavg: 0.96 0.96 0.91 2/64 22303
/proc/meminfo: memFree=1136104/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=147328 CPUtime=50
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 23660 0 0 0 4984 16 0 0 25 0 1 0 194953607 150863872 22900 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550046 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 36832 22900 108 232 0 36597 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 147328

[startup+60.0334 s]
/proc/loadavg: 0.97 0.96 0.91 2/64 22303
/proc/meminfo: memFree=1133992/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=148664 CPUtime=60
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 24215 0 0 0 5982 18 0 0 25 0 1 0 194953607 152231936 23455 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 37166 23455 108 232 0 36931 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 148664

[startup+70.039 s]
/proc/loadavg: 0.97 0.96 0.91 2/64 22303
/proc/meminfo: memFree=1132520/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=149608 CPUtime=70.01
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 24567 0 0 0 6981 20 0 0 25 0 1 0 194953607 153198592 23807 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550014 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 37402 23807 108 232 0 37167 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 149608

[startup+80.0457 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 22303
/proc/meminfo: memFree=1131368/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=150424 CPUtime=80.01
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 24863 0 0 0 7981 20 0 0 25 0 1 0 194953607 154034176 24103 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 37606 24103 108 232 0 37371 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 150424

[startup+90.0513 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 22303
/proc/meminfo: memFree=1130024/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=151516 CPUtime=90.01
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 25184 0 0 0 8980 21 0 0 25 0 1 0 194953607 155152384 24424 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 37879 24424 108 232 0 37644 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 151516

[startup+100.057 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 22303
/proc/meminfo: memFree=1129320/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=151996 CPUtime=100.01
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 25360 0 0 0 9979 22 0 0 25 0 1 0 194953607 155643904 24600 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134594618 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 37999 24600 108 232 0 37764 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 151996

[startup+110.064 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 22303
/proc/meminfo: memFree=1128616/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=152572 CPUtime=110.02
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 25530 0 0 0 10978 24 0 0 25 0 1 0 194953607 156233728 24770 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 38143 24770 108 232 0 37908 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 152572

[startup+120.069 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 22303
/proc/meminfo: memFree=1127912/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=153036 CPUtime=120.02
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 25719 0 0 0 11977 25 0 0 25 0 1 0 194953607 156708864 24959 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 38259 24959 108 232 0 38024 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 153036

[startup+130.075 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 22303
/proc/meminfo: memFree=1127272/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=156876 CPUtime=130.02
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 26655 0 0 0 12976 26 0 0 25 0 1 0 194953607 160641024 25126 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 39219 25126 108 232 0 38984 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 156876

[startup+140.08 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 22303
/proc/meminfo: memFree=1126568/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=157496 CPUtime=140.03
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 26832 0 0 0 13976 27 0 0 25 0 1 0 194953607 161275904 25303 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134585505 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 39374 25303 108 232 0 39139 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 157496

[startup+150.086 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 22303
/proc/meminfo: memFree=1125928/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=158124 CPUtime=150.03
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 26986 0 0 0 14975 28 0 0 25 0 1 0 194953607 161918976 25457 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546240 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 39531 25457 108 232 0 39296 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 158124

[startup+160.092 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 22303
/proc/meminfo: memFree=1125352/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=158600 CPUtime=160.03
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 27125 0 0 0 15973 30 0 0 25 0 1 0 194953607 162406400 25596 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134585758 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 39650 25596 108 232 0 39415 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 158600

[startup+170.097 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 22303
/proc/meminfo: memFree=1124904/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=158924 CPUtime=170.03
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 27240 0 0 0 16972 31 0 0 25 0 1 0 194953607 162738176 25711 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134561198 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 39731 25711 108 232 0 39496 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 158924

[startup+180.103 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 22303
/proc/meminfo: memFree=1124264/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=159420 CPUtime=180.03
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 27398 0 0 0 17971 32 0 0 25 0 1 0 194953607 163246080 25869 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550762 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 39855 25869 108 232 0 39620 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 159420

[startup+190.109 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 22303
/proc/meminfo: memFree=1123752/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=159768 CPUtime=190.04
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 27518 0 0 0 18970 34 0 0 25 0 1 0 194953607 163602432 25989 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134617157 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 39942 25989 108 232 0 39707 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 159768

[startup+200.114 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 22303
/proc/meminfo: memFree=1123304/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=159928 CPUtime=200.04
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 27626 0 0 0 19969 35 0 0 25 0 1 0 194953607 163766272 26097 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558866 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 39982 26097 108 232 0 39747 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 159928

[startup+210.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 22303
/proc/meminfo: memFree=1122856/2055920 swapFree=4181424/4192956

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

/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 42036 0 0 0 177991 155 0 0 25 0 1 0 194953607 205164544 35897 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558782 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 50089 35897 108 232 0 49854 0
Current children cumulated CPU time (s) 1781.46
Current children cumulated vsize (Kb) 200356

[startup+1783.03 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 22303
/proc/meminfo: memFree=1084008/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=200356 CPUtime=1782.46
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 42039 0 0 0 178091 155 0 0 25 0 1 0 194953607 205164544 35900 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 50089 35900 108 232 0 49854 0
Current children cumulated CPU time (s) 1782.46
Current children cumulated vsize (Kb) 200356

[startup+1784.04 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 22303
/proc/meminfo: memFree=1084008/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=201644 CPUtime=1783.47
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 42045 0 0 0 178192 155 0 0 25 0 1 0 194953607 206483456 35906 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 50411 35906 108 232 0 50176 0
Current children cumulated CPU time (s) 1783.47
Current children cumulated vsize (Kb) 201644

[startup+1785.04 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 22303
/proc/meminfo: memFree=1084008/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=201644 CPUtime=1784.47
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 42047 0 0 0 178292 155 0 0 25 0 1 0 194953607 206483456 35908 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558799 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 50411 35908 108 232 0 50176 0
Current children cumulated CPU time (s) 1784.47
Current children cumulated vsize (Kb) 201644

[startup+1786.05 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 22303
/proc/meminfo: memFree=1083944/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=201644 CPUtime=1785.47
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 42053 0 0 0 178392 155 0 0 25 0 1 0 194953607 206483456 35914 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558799 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 50411 35914 108 232 0 50176 0
Current children cumulated CPU time (s) 1785.47
Current children cumulated vsize (Kb) 201644

[startup+1787.05 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 22303
/proc/meminfo: memFree=1083944/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=201644 CPUtime=1786.48
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 42056 0 0 0 178493 155 0 0 25 0 1 0 194953607 206483456 35917 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550051 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 50411 35917 108 232 0 50176 0
Current children cumulated CPU time (s) 1786.48
Current children cumulated vsize (Kb) 201644

[startup+1788.06 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 22303
/proc/meminfo: memFree=1083944/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=201644 CPUtime=1787.48
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 42063 0 0 0 178593 155 0 0 25 0 1 0 194953607 206483456 35924 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 50411 35924 108 232 0 50176 0
Current children cumulated CPU time (s) 1787.48
Current children cumulated vsize (Kb) 201644

[startup+1789.06 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 22303
/proc/meminfo: memFree=1083880/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=201644 CPUtime=1788.49
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 42069 0 0 0 178694 155 0 0 25 0 1 0 194953607 206483456 35930 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558771 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 50411 35930 108 232 0 50176 0
Current children cumulated CPU time (s) 1788.49
Current children cumulated vsize (Kb) 201644

[startup+1790.07 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 22303
/proc/meminfo: memFree=1083880/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=201644 CPUtime=1789.49
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 42077 0 0 0 178794 155 0 0 25 0 1 0 194953607 206483456 35938 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552002 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 50411 35938 108 232 0 50176 0
Current children cumulated CPU time (s) 1789.49
Current children cumulated vsize (Kb) 201644

[startup+1791.07 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 22303
/proc/meminfo: memFree=1083816/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=201644 CPUtime=1790.5
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 42083 0 0 0 178894 156 0 0 25 0 1 0 194953607 206483456 35944 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 50411 35944 108 232 0 50176 0
Current children cumulated CPU time (s) 1790.5
Current children cumulated vsize (Kb) 201644

[startup+1792.08 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 22303
/proc/meminfo: memFree=1083816/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=201644 CPUtime=1791.51
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 42090 0 0 0 178995 156 0 0 25 0 1 0 194953607 206483456 35951 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 50411 35951 108 232 0 50176 0
Current children cumulated CPU time (s) 1791.51
Current children cumulated vsize (Kb) 201644

[startup+1793.08 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 22303
/proc/meminfo: memFree=1083816/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=201644 CPUtime=1792.51
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 42093 0 0 0 179095 156 0 0 25 0 1 0 194953607 206483456 35954 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134564938 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 50411 35954 108 232 0 50176 0
Current children cumulated CPU time (s) 1792.51
Current children cumulated vsize (Kb) 201644

[startup+1794.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 22303
/proc/meminfo: memFree=1083752/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=201644 CPUtime=1793.52
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 42099 0 0 0 179196 156 0 0 25 0 1 0 194953607 206483456 35960 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558768 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 50411 35960 108 232 0 50176 0
Current children cumulated CPU time (s) 1793.52
Current children cumulated vsize (Kb) 201644

[startup+1795.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 22303
/proc/meminfo: memFree=1083752/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=201644 CPUtime=1794.52
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 42101 0 0 0 179296 156 0 0 25 0 1 0 194953607 206483456 35962 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 50411 35962 108 232 0 50176 0
Current children cumulated CPU time (s) 1794.52
Current children cumulated vsize (Kb) 201644

[startup+1796.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 22303
/proc/meminfo: memFree=1083752/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=201644 CPUtime=1795.53
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 42107 0 0 0 179397 156 0 0 25 0 1 0 194953607 206483456 35968 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552208 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 50411 35968 108 232 0 50176 0
Current children cumulated CPU time (s) 1795.53
Current children cumulated vsize (Kb) 201644

[startup+1797.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 22303
/proc/meminfo: memFree=1083688/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=201644 CPUtime=1796.53
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 42109 0 0 0 179497 156 0 0 25 0 1 0 194953607 206483456 35970 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 50411 35970 108 232 0 50176 0
Current children cumulated CPU time (s) 1796.53
Current children cumulated vsize (Kb) 201644

[startup+1798.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 22303
/proc/meminfo: memFree=1083688/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=201644 CPUtime=1797.54
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 42116 0 0 0 179598 156 0 0 25 0 1 0 194953607 206483456 35977 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134560787 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 50411 35977 108 232 0 50176 0
Current children cumulated CPU time (s) 1797.54
Current children cumulated vsize (Kb) 201644

[startup+1799.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 22303
/proc/meminfo: memFree=1083688/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=201644 CPUtime=1798.54
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 42122 0 0 0 179698 156 0 0 25 0 1 0 194953607 206483456 35983 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558768 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 50411 35983 108 232 0 50176 0
Current children cumulated CPU time (s) 1798.54
Current children cumulated vsize (Kb) 201644

[startup+1800.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 22303
/proc/meminfo: memFree=1083624/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=201644 CPUtime=1799.54
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 42125 0 0 0 179798 156 0 0 25 0 1 0 194953607 206483456 35986 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 50411 35986 108 232 0 50176 0
Current children cumulated CPU time (s) 1799.54
Current children cumulated vsize (Kb) 201644

[startup+1801.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 22303
/proc/meminfo: memFree=1083624/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=201644 CPUtime=1800.56
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 42130 0 0 0 179899 157 0 0 25 0 1 0 194953607 206483456 35991 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 50411 35991 108 232 0 50176 0
Current children cumulated CPU time (s) 1800.56
Current children cumulated vsize (Kb) 201644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 22303
/proc/meminfo: memFree=1083624/2055920 swapFree=4181424/4192956
[pid=22303] ppid=22301 vsize=201644 CPUtime=1800.56
/proc/22303/stat : 22303 (PBS4L) R 22301 22303 22257 0 -1 4194304 42130 0 0 0 179899 157 0 0 25 0 1 0 194953607 206483456 35991 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558768 0 0 4096 0 0 0 0 17 1 0 0
/proc/22303/statm: 50411 35991 108 232 0 50176 0
Current children cumulated CPU time (s) 1800.56
Current children cumulated vsize (Kb) 201644

Sending SIGTERM to -22303
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.16
CPU time (s): 1800.59
CPU user time (s): 1799
CPU system time (s): 1.59376
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (Kb): 201644
The end

Launcher Data (download as text)

Begin job on node3 on Sat Jun  3 00:01:59 UTC 2006


FILE ID= 41918-1149292919

PBS_JOBID= 306955

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-5.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node3/41918-1149292919/instance-41918-1149292919.opb 3172251
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-41918-1149292919 -o ROOT/results/node3/solver-41918-1149292919 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node3/41918-1149292919/instance-41918-1149292919.opb 3172251

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  f408a60720d5bae3e36cea0c41e2f7f1

RANDOM SEED= 3172251


/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:       1227576 kB
Buffers:         34532 kB
Cached:         719648 kB
SwapCached:       3612 kB
Active:         151988 kB
Inactive:       611244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1227576 kB
SwapTotal:     4192956 kB
SwapFree:      4181424 kB
Dirty:             168 kB
Writeback:           0 kB
Mapped:          14932 kB
Slab:            51108 kB
Committed_AS:   261344 kB
PageTables:       1408 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node3 on Sat Jun  3 00:32:00 UTC 2006