Trace number 41661

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) 1800.67 1801.16

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
vtxcov/normalized-vtxcov_v2000_e4000_43.opb.PB06.opb
MD5SUMa5f043ce08e99e0db4435bd2e8b3d7e9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1036
Best CPU time to get the best result obtained on this benchmark1800.61
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1036
Optimality of the best value was proved NO
Number of variables1968
Total number of constraints4000
Number of constraints which are clauses4000
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 1968
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 1968
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 1968
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/node49/41661-1149394621/instance-41661-1149394621.opb ......
0.06	c done parsing opb.
0.06	o 1817
0.09	o 1816
0.10	o 1235
0.12	o 1234
0.13	o 1215
0.15	o 1214
33.61	o 1213
36.72	o 1212
67.23	o 1211
73.39	o 1210
73.93	o 1209
145.96	o 1208
146.91	o 1207
146.92	o 1198
146.93	o 1197
146.94	o 1196
146.95	o 1195

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/node49/watcher-41661-1149394621 -o ROOT/results/node49/solver-41661-1149394621 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node49/41661-1149394621/instance-41661-1149394621.opb 964379521 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.92 0.98 0.99 3/64 21802
/proc/meminfo: memFree=1871200/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=1720 CPUtime=0
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 214 0 0 0 0 0 0 0 19 0 1 0 205129209 1761280 198 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 0 0 0
/proc/21802/statm: 430 198 97 232 0 195 0

[startup+10.002 s]
/proc/loadavg: 0.93 0.98 0.99 2/64 21802
/proc/meminfo: memFree=1847536/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=34724 CPUtime=9.99
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 6078 0 0 0 996 3 0 0 25 0 1 0 205129209 35557376 6054 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549014 0 0 4096 0 0 0 0 17 0 0 0
/proc/21802/statm: 8681 6054 108 232 0 8446 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 34724

[startup+20.0079 s]
/proc/loadavg: 0.94 0.98 0.99 2/64 21802
/proc/meminfo: memFree=1824752/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=67820 CPUtime=19.99
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 11837 0 0 0 1994 5 0 0 25 0 1 0 205129209 69447680 11764 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549294 0 0 4096 0 0 0 0 17 0 0 0
/proc/21802/statm: 16955 11764 108 232 0 16720 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 67820

[startup+30.0137 s]
/proc/loadavg: 0.95 0.98 0.99 2/64 21802
/proc/meminfo: memFree=1801456/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=133356 CPUtime=30
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 17660 0 0 0 2992 8 0 0 25 0 1 0 205129209 136556544 17587 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558976 0 0 4096 0 0 0 0 17 0 0 0
/proc/21802/statm: 33339 17587 108 232 0 33104 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 133356

[startup+40.0195 s]
/proc/loadavg: 0.96 0.98 0.99 2/64 21802
/proc/meminfo: memFree=1765168/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=133884 CPUtime=40
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 26706 0 0 0 3984 16 0 0 25 0 1 0 205129209 137097216 26633 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134617144 0 0 4096 0 0 0 0 17 0 0 0
/proc/21802/statm: 33471 26633 108 232 0 33236 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 133884

[startup+50.0263 s]
/proc/loadavg: 0.96 0.98 0.99 2/64 21802
/proc/meminfo: memFree=1756208/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=134536 CPUtime=49.99
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 29022 0 0 0 4967 32 0 0 25 0 1 0 205129209 137764864 28852 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549255 0 0 4096 0 0 0 0 17 0 0 0
/proc/21802/statm: 33634 28852 108 232 0 33399 0
Current children cumulated CPU time (s) 49.99
Current children cumulated vsize (Kb) 134536

[startup+60.0321 s]
/proc/loadavg: 0.97 0.98 0.99 2/64 21802
/proc/meminfo: memFree=1756016/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=134660 CPUtime=59.99
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 29091 0 0 0 5950 49 0 0 25 0 1 0 205129209 137891840 28921 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134617376 0 0 4096 0 0 0 0 17 0 0 0
/proc/21802/statm: 33665 28921 108 232 0 33430 0
Current children cumulated CPU time (s) 59.99
Current children cumulated vsize (Kb) 134660

[startup+70.038 s]
/proc/loadavg: 0.97 0.98 0.99 2/64 21802
/proc/meminfo: memFree=1755696/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=134908 CPUtime=70
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 29169 0 0 0 6948 52 0 0 25 0 1 0 205129209 138145792 28999 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549067 0 0 4096 0 0 0 0 17 0 0 0
/proc/21802/statm: 33727 28999 108 232 0 33492 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 134908

[startup+80.0438 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 21802
/proc/meminfo: memFree=1755312/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=135940 CPUtime=80
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 29429 0 0 0 7947 53 0 0 25 0 1 0 205129209 139202560 29066 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549323 0 0 4096 0 0 0 0 17 1 0 0
/proc/21802/statm: 33985 29066 108 232 0 33750 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 135940

[startup+90.0496 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 21802
/proc/meminfo: memFree=1754992/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=136056 CPUtime=90
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 29510 0 0 0 8946 54 0 0 25 0 1 0 205129209 139321344 29147 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134542458 0 0 4096 0 0 0 0 17 0 0 0
/proc/21802/statm: 34014 29147 108 232 0 33779 0
Current children cumulated CPU time (s) 90
Current children cumulated vsize (Kb) 136056

[startup+100.056 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 21802
/proc/meminfo: memFree=1754864/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=136180 CPUtime=99.99
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 29553 0 0 0 9945 54 0 0 25 0 1 0 205129209 139448320 29190 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/21802/statm: 34045 29190 108 232 0 33810 0
Current children cumulated CPU time (s) 99.99
Current children cumulated vsize (Kb) 136180

[startup+110.063 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 21802
/proc/meminfo: memFree=1754672/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=136424 CPUtime=109.99
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 29622 0 0 0 10944 55 0 0 25 0 1 0 205129209 139698176 29259 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 0 0 0
/proc/21802/statm: 34106 29259 108 232 0 33871 0
Current children cumulated CPU time (s) 109.99
Current children cumulated vsize (Kb) 136424

[startup+120.069 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 21802
/proc/meminfo: memFree=1754480/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=136548 CPUtime=119.99
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 29675 0 0 0 11943 56 0 0 25 0 1 0 205129209 139825152 29312 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551396 0 0 4096 0 0 0 0 17 0 0 0
/proc/21802/statm: 34137 29312 108 232 0 33902 0
Current children cumulated CPU time (s) 119.99
Current children cumulated vsize (Kb) 136548

[startup+130.075 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 21802
/proc/meminfo: memFree=1754288/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=136680 CPUtime=129.99
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 29721 0 0 0 12941 58 0 0 25 0 1 0 205129209 139960320 29358 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/21802/statm: 34170 29358 108 232 0 33935 0
Current children cumulated CPU time (s) 129.99
Current children cumulated vsize (Kb) 136680

[startup+140.082 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 21802
/proc/meminfo: memFree=1754096/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=136796 CPUtime=139.99
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 29766 0 0 0 13941 58 0 0 25 0 1 0 205129209 140079104 29403 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546093 0 0 4096 0 0 0 0 17 0 0 0
/proc/21802/statm: 34199 29403 108 232 0 33964 0
Current children cumulated CPU time (s) 139.99
Current children cumulated vsize (Kb) 136796

[startup+150.088 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 21802
/proc/meminfo: memFree=1753840/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=136920 CPUtime=150
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 29831 0 0 0 14940 60 0 0 25 0 1 0 205129209 140206080 29468 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549282 0 0 4096 0 0 0 0 17 0 0 0
/proc/21802/statm: 34230 29468 108 232 0 33995 0
Current children cumulated CPU time (s) 150
Current children cumulated vsize (Kb) 136920

[startup+160.093 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 21802
/proc/meminfo: memFree=1753648/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=137096 CPUtime=160
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 29876 0 0 0 15939 61 0 0 25 0 1 0 205129209 140386304 29513 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 0 0 0
/proc/21802/statm: 34274 29513 108 232 0 34039 0
Current children cumulated CPU time (s) 160
Current children cumulated vsize (Kb) 137096

[startup+170.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 21802
/proc/meminfo: memFree=1753456/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=137096 CPUtime=169.99
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 29917 0 0 0 16938 61 0 0 25 0 1 0 205129209 140386304 29554 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134542458 0 0 4096 0 0 0 0 17 0 0 0
/proc/21802/statm: 34274 29554 108 232 0 34039 0
Current children cumulated CPU time (s) 169.99
Current children cumulated vsize (Kb) 137096

[startup+180.106 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 21802
/proc/meminfo: memFree=1753136/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=138804 CPUtime=179.99
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 30341 0 0 0 17937 62 0 0 25 0 1 0 205129209 142135296 29593 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 0 0 0
/proc/21802/statm: 34701 29593 108 232 0 34466 0
Current children cumulated CPU time (s) 179.99
Current children cumulated vsize (Kb) 138804

[startup+190.112 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 21802
/proc/meminfo: memFree=1753008/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=138976 CPUtime=190
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 30382 0 0 0 18937 63 0 0 25 0 1 0 205129209 142311424 29634 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21802/statm: 34744 29634 108 232 0 34509 0
Current children cumulated CPU time (s) 190
Current children cumulated vsize (Kb) 138976

[startup+200.117 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 21802
/proc/meminfo: memFree=1752880/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=138976 CPUtime=200
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 30410 0 0 0 19936 64 0 0 25 0 1 0 205129209 142311424 29662 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549014 0 0 4096 0 0 0 0 17 1 0 0
/proc/21802/statm: 34744 29662 108 232 0 34509 0
Current children cumulated CPU time (s) 200
Current children cumulated vsize (Kb) 138976

[startup+210.123 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 21802
/proc/meminfo: memFree=1752752/2055920 swapFree=4181408/4192956

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

/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 36612 0 0 0 177997 158 0 0 25 0 1 0 205129209 160186368 33558 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21802/statm: 39108 33558 108 232 0 38873 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (Kb) 156432

[startup+1783.04 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21804
/proc/meminfo: memFree=1736688/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=156432 CPUtime=1782.56
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 36614 0 0 0 178098 158 0 0 25 0 1 0 205129209 160186368 33560 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549300 0 0 4096 0 0 0 0 17 1 0 0
/proc/21802/statm: 39108 33560 108 232 0 38873 0
Current children cumulated CPU time (s) 1782.56
Current children cumulated vsize (Kb) 156432

[startup+1784.05 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21804
/proc/meminfo: memFree=1736688/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=156432 CPUtime=1783.56
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 36615 0 0 0 178198 158 0 0 25 0 1 0 205129209 160186368 33561 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549014 0 0 4096 0 0 0 0 17 1 0 0
/proc/21802/statm: 39108 33561 108 232 0 38873 0
Current children cumulated CPU time (s) 1783.56
Current children cumulated vsize (Kb) 156432

[startup+1785.05 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21804
/proc/meminfo: memFree=1736688/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=156432 CPUtime=1784.57
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 36616 0 0 0 178299 158 0 0 25 0 1 0 205129209 160186368 33562 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21802/statm: 39108 33562 108 232 0 38873 0
Current children cumulated CPU time (s) 1784.57
Current children cumulated vsize (Kb) 156432

[startup+1786.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21804
/proc/meminfo: memFree=1736688/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=156432 CPUtime=1785.57
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 36621 0 0 0 178399 158 0 0 25 0 1 0 205129209 160186368 33567 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551971 0 0 4096 0 0 0 0 17 1 0 0
/proc/21802/statm: 39108 33567 108 232 0 38873 0
Current children cumulated CPU time (s) 1785.57
Current children cumulated vsize (Kb) 156432

[startup+1787.06 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21804
/proc/meminfo: memFree=1736624/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=156432 CPUtime=1786.57
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 36622 0 0 0 178499 158 0 0 25 0 1 0 205129209 160186368 33568 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549019 0 0 4096 0 0 0 0 17 1 0 0
/proc/21802/statm: 39108 33568 108 232 0 38873 0
Current children cumulated CPU time (s) 1786.57
Current children cumulated vsize (Kb) 156432

[startup+1788.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21804
/proc/meminfo: memFree=1736624/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=156432 CPUtime=1787.58
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 36623 0 0 0 178600 158 0 0 25 0 1 0 205129209 160186368 33569 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/21802/statm: 39108 33569 108 232 0 38873 0
Current children cumulated CPU time (s) 1787.58
Current children cumulated vsize (Kb) 156432

[startup+1789.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21804
/proc/meminfo: memFree=1736624/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=156432 CPUtime=1788.58
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 36628 0 0 0 178700 158 0 0 25 0 1 0 205129209 160186368 33574 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21802/statm: 39108 33574 108 232 0 38873 0
Current children cumulated CPU time (s) 1788.58
Current children cumulated vsize (Kb) 156432

[startup+1790.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21804
/proc/meminfo: memFree=1736624/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=156432 CPUtime=1789.59
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 36629 0 0 0 178801 158 0 0 25 0 1 0 205129209 160186368 33575 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549022 0 0 4096 0 0 0 0 17 1 0 0
/proc/21802/statm: 39108 33575 108 232 0 38873 0
Current children cumulated CPU time (s) 1789.59
Current children cumulated vsize (Kb) 156432

[startup+1791.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21804
/proc/meminfo: memFree=1736624/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=156432 CPUtime=1790.59
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 36630 0 0 0 178901 158 0 0 25 0 1 0 205129209 160186368 33576 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21802/statm: 39108 33576 108 232 0 38873 0
Current children cumulated CPU time (s) 1790.59
Current children cumulated vsize (Kb) 156432

[startup+1792.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21804
/proc/meminfo: memFree=1736624/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=156432 CPUtime=1791.59
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 36631 0 0 0 179001 158 0 0 25 0 1 0 205129209 160186368 33577 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549233 0 0 4096 0 0 0 0 17 1 0 0
/proc/21802/statm: 39108 33577 108 232 0 38873 0
Current children cumulated CPU time (s) 1791.59
Current children cumulated vsize (Kb) 156432

[startup+1793.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21804
/proc/meminfo: memFree=1736624/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=156432 CPUtime=1792.6
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 36634 0 0 0 179102 158 0 0 25 0 1 0 205129209 160186368 33580 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134612792 0 0 4096 0 0 0 0 17 1 0 0
/proc/21802/statm: 39108 33580 108 232 0 38873 0
Current children cumulated CPU time (s) 1792.6
Current children cumulated vsize (Kb) 156432

[startup+1794.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21804
/proc/meminfo: memFree=1736560/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=156432 CPUtime=1793.6
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 36638 0 0 0 179202 158 0 0 25 0 1 0 205129209 160186368 33584 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/21802/statm: 39108 33584 108 232 0 38873 0
Current children cumulated CPU time (s) 1793.6
Current children cumulated vsize (Kb) 156432

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21804
/proc/meminfo: memFree=1736560/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=156432 CPUtime=1794.61
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 36639 0 0 0 179303 158 0 0 25 0 1 0 205129209 160186368 33585 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/21802/statm: 39108 33585 108 232 0 38873 0
Current children cumulated CPU time (s) 1794.61
Current children cumulated vsize (Kb) 156432

[startup+1796.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21804
/proc/meminfo: memFree=1736560/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=156432 CPUtime=1795.61
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 36640 0 0 0 179403 158 0 0 25 0 1 0 205129209 160186368 33586 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/21802/statm: 39108 33586 108 232 0 38873 0
Current children cumulated CPU time (s) 1795.61
Current children cumulated vsize (Kb) 156432

[startup+1797.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21804
/proc/meminfo: memFree=1736560/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=156432 CPUtime=1796.62
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 36645 0 0 0 179504 158 0 0 25 0 1 0 205129209 160186368 33591 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549466 0 0 4096 0 0 0 0 17 1 0 0
/proc/21802/statm: 39108 33591 108 232 0 38873 0
Current children cumulated CPU time (s) 1796.62
Current children cumulated vsize (Kb) 156432

[startup+1798.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21804
/proc/meminfo: memFree=1736560/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=156432 CPUtime=1797.62
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 36646 0 0 0 179604 158 0 0 25 0 1 0 205129209 160186368 33592 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/21802/statm: 39108 33592 108 232 0 38873 0
Current children cumulated CPU time (s) 1797.62
Current children cumulated vsize (Kb) 156432

[startup+1799.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21804
/proc/meminfo: memFree=1736560/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=156432 CPUtime=1798.62
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 36647 0 0 0 179704 158 0 0 25 0 1 0 205129209 160186368 33593 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134564527 0 0 4096 0 0 0 0 17 1 0 0
/proc/21802/statm: 39108 33593 108 232 0 38873 0
Current children cumulated CPU time (s) 1798.62
Current children cumulated vsize (Kb) 156432

[startup+1800.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21804
/proc/meminfo: memFree=1736560/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=156432 CPUtime=1799.63
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 36648 0 0 0 179805 158 0 0 25 0 1 0 205129209 160186368 33594 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549084 0 0 4096 0 0 0 0 17 1 0 0
/proc/21802/statm: 39108 33594 108 232 0 38873 0
Current children cumulated CPU time (s) 1799.63
Current children cumulated vsize (Kb) 156432

[startup+1801.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21804
/proc/meminfo: memFree=1736496/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=156432 CPUtime=1800.63
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 36653 0 0 0 179905 158 0 0 25 0 1 0 205129209 160186368 33599 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21802/statm: 39108 33599 108 232 0 38873 0
Current children cumulated CPU time (s) 1800.63
Current children cumulated vsize (Kb) 156432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21804
/proc/meminfo: memFree=1736496/2055920 swapFree=4181408/4192956
[pid=21802] ppid=21800 vsize=156432 CPUtime=1800.64
/proc/21802/stat : 21802 (PBS4L) R 21800 21802 21756 0 -1 4194304 36653 0 0 0 179906 158 0 0 25 0 1 0 205129209 160186368 33599 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/21802/statm: 39108 33599 108 232 0 38873 0
Current children cumulated CPU time (s) 1800.64
Current children cumulated vsize (Kb) 156432

Sending SIGTERM to -21802
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.16
CPU time (s): 1800.67
CPU user time (s): 1799.06
CPU system time (s): 1.61275
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (Kb): 156432
The end

Launcher Data (download as text)

Begin job on node49 on Sun Jun  4 04:17:01 UTC 2006


FILE ID= 41661-1149394621

PBS_JOBID= 313614

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/vtxcov/normalized-vtxcov_v2000_e4000_43.opb.PB06.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node49/41661-1149394621/instance-41661-1149394621.opb 964379521
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node49/watcher-41661-1149394621 -o ROOT/results/node49/solver-41661-1149394621 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node49/41661-1149394621/instance-41661-1149394621.opb 964379521

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  a5f043ce08e99e0db4435bd2e8b3d7e9

RANDOM SEED= 964379521


/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		: 3000.216
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		: 3000.216
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:       1871600 kB
Buffers:          8272 kB
Cached:         116032 kB
SwapCached:       3264 kB
Active:          18048 kB
Inactive:       114976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1871600 kB
SwapTotal:     4192956 kB
SwapFree:      4181408 kB
Dirty:             160 kB
Writeback:           0 kB
Mapped:          14844 kB
Slab:            37236 kB
Committed_AS:   386512 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node49 on Sun Jun  4 04:47:02 UTC 2006