Trace number 348126

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
Pueblo 1.4? (TO) 1800.03 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-UMTS.opb
MD5SUM9b27e30a8bba28dee1f89aacae920d43
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark192
Best CPU time to get the best result obtained on this benchmark1800.05
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6402
Total number of constraints4465
Number of constraints which are clauses2785
Number of constraints which are cardinality constraints (but not clauses)1428
Number of constraints which are nor clauses,nor cardinality constraints252
Minimum length of a constraint1
Maximum length of a constraint511
Number of terms in the objective function 4170
Biggest coefficient in the objective function 4257
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 527899
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 523739
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 527899
Number of bits of the biggest sum of numbers20
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)

0.00/0.00	c Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.19/0.24	c starting to Solve
0.19/0.24	c #variables read: 6402 - #constraints read: 3374

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348126-1176569565/instance-348126-1176569565.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node50/watcher-348126-1176569565 -o ROOT/results/node50/solver-348126-1176569565 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/348126-1176569565/instance-348126-1176569565.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 26065
/proc/meminfo: memFree=1601600/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=2552 CPUtime=0
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 11801704 2613248 228 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 8384215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 638 228 193 16 0 77 0

[startup+0.050351 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 26065
/proc/meminfo: memFree=1601600/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=3216 CPUtime=0.04
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 442 0 0 0 4 0 0 0 18 0 1 0 11801704 3293184 412 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 8085678 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 804 412 199 16 0 243 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3216

[startup+0.101354 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 26065
/proc/meminfo: memFree=1601600/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=3616 CPUtime=0.09
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 554 0 0 0 9 0 0 0 18 0 1 0 11801704 3702784 524 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 8378128 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 904 524 199 16 0 343 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3616

[startup+0.301372 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 26065
/proc/meminfo: memFree=1601600/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=6760 CPUtime=0.29
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 1317 0 0 0 29 0 0 0 19 0 1 0 11801704 6922240 1287 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527737 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 1690 1287 205 16 0 1129 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6760

[startup+0.701407 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 26065
/proc/meminfo: memFree=1601600/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=6760 CPUtime=0.69
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 1317 0 0 0 69 0 0 0 23 0 1 0 11801704 6922240 1287 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 1690 1287 205 16 0 1129 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6760

[startup+1.50148 s]
/proc/loadavg: 0.92 1.00 0.99 2/65 26066
/proc/meminfo: memFree=1597176/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=7016 CPUtime=1.49
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 1357 0 0 0 149 0 0 0 25 0 1 0 11801704 7184384 1327 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528028 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 1754 1327 205 16 0 1193 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7016

[startup+3.10162 s]
/proc/loadavg: 0.92 1.00 0.99 2/65 26066
/proc/meminfo: memFree=1596536/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=8300 CPUtime=3.09
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 1678 0 0 0 309 0 0 0 25 0 1 0 11801704 8499200 1648 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 8349186 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 2075 1648 205 16 0 1514 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8300

[startup+6.3029 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 26066
/proc/meminfo: memFree=1594296/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=9576 CPUtime=6.29
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 2016 0 0 0 629 0 0 0 25 0 1 0 11801704 9805824 1986 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 2394 1986 205 16 0 1833 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9576

[startup+12.7015 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 26066
/proc/meminfo: memFree=1593976/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=9832 CPUtime=12.69
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 2063 0 0 0 1269 0 0 0 25 0 1 0 11801704 10067968 2033 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527740 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 2458 2033 205 16 0 1897 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9832

[startup+25.5016 s]
/proc/loadavg: 0.95 1.00 0.99 2/65 26066
/proc/meminfo: memFree=1585720/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=18860 CPUtime=25.49
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 4315 0 0 0 2548 1 0 0 25 0 1 0 11801704 19312640 4285 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 4715 4285 205 16 0 4154 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18860

[startup+51.1018 s]
/proc/loadavg: 0.96 1.00 0.99 2/65 26066
/proc/meminfo: memFree=1580792/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=22944 CPUtime=51.08
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 5356 0 0 0 5106 2 0 0 25 0 1 0 11801704 23494656 5326 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 5736 5326 205 16 0 5175 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22944

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 0.99 2/65 26066
/proc/meminfo: memFree=1574648/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=29004 CPUtime=102.26
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 6876 0 0 0 10224 2 0 0 25 0 1 0 11801704 29700096 6846 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 7251 6846 205 16 0 6690 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29004

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 26066
/proc/meminfo: memFree=1570616/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=33124 CPUtime=162.24
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 7878 0 0 0 16222 2 0 0 25 0 1 0 11801704 33918976 7848 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527750 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 8281 7848 205 16 0 7720 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 33124

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 26066
/proc/meminfo: memFree=1570744/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=33092 CPUtime=222.22
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 7879 0 0 0 22220 2 0 0 25 0 1 0 11801704 33886208 7849 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134557282 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 8273 7849 205 16 0 7712 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 33092

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 26066
/proc/meminfo: memFree=1564088/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=39664 CPUtime=282.22
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 9529 0 0 0 28218 4 0 0 25 0 1 0 11801704 40615936 9499 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 9916 9499 205 16 0 9355 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 39664

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 26066
/proc/meminfo: memFree=1563960/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=39748 CPUtime=342.2
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 9584 0 0 0 34216 4 0 0 25 0 1 0 11801704 40701952 9524 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517885 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 9937 9524 205 16 0 9376 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 39748

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 26066
/proc/meminfo: memFree=1563576/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=40136 CPUtime=402.18
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 9678 0 0 0 40214 4 0 0 25 0 1 0 11801704 41099264 9618 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 10034 9618 205 16 0 9473 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 40136

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 26066
/proc/meminfo: memFree=1563512/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=40264 CPUtime=462.16
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 9701 0 0 0 46212 4 0 0 25 0 1 0 11801704 41230336 9641 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517901 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 10066 9641 205 16 0 9505 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 40264

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 26188
/proc/meminfo: memFree=1561920/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=40396 CPUtime=522.09
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 9751 0 0 0 52204 5 0 0 25 0 1 0 11801704 41365504 9691 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 10099 9691 205 16 0 9538 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 40396

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 26264
/proc/meminfo: memFree=1562232/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=41288 CPUtime=582.04
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 9952 0 0 0 58199 5 0 0 25 0 1 0 11801704 42278912 9892 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 10322 9892 205 16 0 9761 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 41288

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 26264
/proc/meminfo: memFree=1562296/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=41220 CPUtime=642.03
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 9952 0 0 0 64198 5 0 0 25 0 1 0 11801704 42209280 9892 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517887 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 10305 9892 205 16 0 9744 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 41220


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

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 26264
/proc/meminfo: memFree=1562360/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=41144 CPUtime=821.97
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 9952 0 0 0 82192 5 0 0 25 0 1 0 11801704 42131456 9882 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 10286 9882 205 16 0 9725 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 41144

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 26266
/proc/meminfo: memFree=1562168/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=41144 CPUtime=881.96
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 9952 0 0 0 88190 6 0 0 25 0 1 0 11801704 42131456 9882 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 10286 9882 205 16 0 9725 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 41144

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 26266
/proc/meminfo: memFree=1562232/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=41144 CPUtime=941.94
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 9953 0 0 0 94188 6 0 0 25 0 1 0 11801704 42131456 9883 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517901 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 10286 9883 205 16 0 9725 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 41144

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 26266
/proc/meminfo: memFree=1555384/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=48364 CPUtime=1001.92
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 11723 0 0 0 100186 6 0 0 25 0 1 0 11801704 49524736 11653 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 12091 11653 205 16 0 11530 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 48364

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 26266
/proc/meminfo: memFree=1555768/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=47672 CPUtime=1061.91
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 11723 0 0 0 106184 7 0 0 25 0 1 0 11801704 48816128 11511 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 11918 11511 205 16 0 11357 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 47672

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 26266
/proc/meminfo: memFree=1554808/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=48844 CPUtime=1121.89
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 12001 0 0 0 112182 7 0 0 25 0 1 0 11801704 50016256 11789 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 12211 11789 205 16 0 11650 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 48844

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 26266
/proc/meminfo: memFree=1554808/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=48788 CPUtime=1181.87
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 12001 0 0 0 118180 7 0 0 25 0 1 0 11801704 49958912 11789 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517906 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 12197 11789 205 16 0 11636 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 48788

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 26266
/proc/meminfo: memFree=1554744/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=48788 CPUtime=1241.86
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 12001 0 0 0 124179 7 0 0 25 0 1 0 11801704 49958912 11789 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528544 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 12197 11789 205 16 0 11636 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 48788

[startup+1302.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 26266
/proc/meminfo: memFree=1554744/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=48788 CPUtime=1301.84
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 12001 0 0 0 130177 7 0 0 25 0 1 0 11801704 49958912 11789 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 12197 11789 205 16 0 11636 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 48788

[startup+1362.3 s]
/proc/loadavg: 1.19 1.05 1.01 2/65 26266
/proc/meminfo: memFree=1554808/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=48788 CPUtime=1361.82
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 12001 0 0 0 136175 7 0 0 25 0 1 0 11801704 49958912 11789 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 12197 11789 205 16 0 11636 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 48788

[startup+1422.31 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 26266
/proc/meminfo: memFree=1552504/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=51156 CPUtime=1421.82
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 12574 0 0 0 142174 8 0 0 25 0 1 0 11801704 52383744 12362 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559106 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 12789 12362 205 16 0 12228 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 51156

[startup+1482.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 26266
/proc/meminfo: memFree=1551416/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=52208 CPUtime=1481.79
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 12827 0 0 0 148171 8 0 0 25 0 1 0 11801704 53460992 12615 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 13052 12615 205 16 0 12491 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 52208

[startup+1542.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 26266
/proc/meminfo: memFree=1551416/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=52208 CPUtime=1541.78
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 12839 0 0 0 154170 8 0 0 25 0 1 0 11801704 53460992 12627 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134557413 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 13052 12627 205 16 0 12491 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 52208

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 26266
/proc/meminfo: memFree=1551352/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=52340 CPUtime=1601.75
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 12858 0 0 0 160167 8 0 0 25 0 1 0 11801704 53596160 12646 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 13085 12646 205 16 0 12524 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 52340

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26266
/proc/meminfo: memFree=1551224/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=52472 CPUtime=1661.74
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 12895 0 0 0 166166 8 0 0 25 0 1 0 11801704 53731328 12683 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 13118 12683 205 16 0 12557 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 52472

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26266
/proc/meminfo: memFree=1550840/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=52736 CPUtime=1721.73
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 12981 0 0 0 172164 9 0 0 25 0 1 0 11801704 54001664 12769 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559236 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 13184 12769 205 16 0 12623 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 52736

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26266
/proc/meminfo: memFree=1550840/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=52736 CPUtime=1781.71
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 12981 0 0 0 178162 9 0 0 25 0 1 0 11801704 54001664 12769 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 13184 12769 205 16 0 12623 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 52736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26266
/proc/meminfo: memFree=1550840/2055920 swapFree=4192956/4192956
[pid=26065] ppid=26063 vsize=52736 CPUtime=1800.02
/proc/26065/stat : 26065 (Pueblo) R 26063 26065 25679 0 -1 4194304 12981 0 0 0 179993 9 0 0 25 0 1 0 11801704 54001664 12769 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 8359636 0 0 4096 0 0 0 0 17 1 0 0
/proc/26065/statm: 13184 12769 205 16 0 12623 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 52736

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.03
CPU user time (s): 1799.93
CPU system time (s): 0.102984
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 52736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12981
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 5264

runsolver used 1.3048 second user time and 3.67344 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Sat Apr 14 16:52:45 UTC 2007

IDJOB= 348126
IDBENCH= 1619
IDSOLVER= 165
FILE ID= node50/348126-1176569565

PBS_JOBID= 4556880

Free space on /tmp= 66562 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-UMTS.opb
COMMAND LINE= Pueblo /tmp/evaluation/348126-1176569565/instance-348126-1176569565.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node50/convwatcher-348126-1176569565 -o ROOT/results/node50/conversion-348126-1176569565 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348126-1176569565/instance-348126-1176569565.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-348126-1176569565 -o ROOT/results/node50/solver-348126-1176569565 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/348126-1176569565/instance-348126-1176569565.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  9b27e30a8bba28dee1f89aacae920d43

RANDOM SEED= 131222014

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.232
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		: 3000.232
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:       1602072 kB
Buffers:         50560 kB
Cached:         306576 kB
SwapCached:          0 kB
Active:          63160 kB
Inactive:       309436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1602072 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2656 kB
Writeback:           0 kB
Mapped:          25668 kB
Slab:            67280 kB
Committed_AS:    54688 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node50 on Sat Apr 14 17:22:48 UTC 2007