Trace number 349192

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) 1800.01 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-f2000.opb
MD5SUMfad56081e554a0467e4020315c4dfc76
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4000
Total number of constraints10500
Number of constraints which are clauses10500
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 constraint3
Number of terms in the objective function 4000
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 4000
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4000
Number of bits of the biggest sum of numbers12
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
0.19/0.22	c starting to Solve
0.19/0.22	c #variables read: 4000 - #constraints read: 10501

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349192-1176657199/instance-349192-1176657199.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/node52/watcher-349192-1176657199 -o ROOT/results/node52/solver-349192-1176657199 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/349192-1176657199/instance-349192-1176657199.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 0.98 0.99 2/64 21367
/proc/meminfo: memFree=1812884/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=2552 CPUtime=0
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 20565032 2613248 228 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4775639 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 638 228 193 16 0 77 0

[startup+0.0254651 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 21367
/proc/meminfo: memFree=1812884/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=3084 CPUtime=0.02
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 389 0 0 0 2 0 0 0 18 0 1 0 20565032 3158016 359 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 771 359 199 16 0 210 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3084

[startup+0.101469 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 21367
/proc/meminfo: memFree=1812884/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=3884 CPUtime=0.09
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 599 0 0 0 9 0 0 0 18 0 1 0 20565032 3977216 569 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4775639 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 971 569 199 16 0 410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3884

[startup+0.301482 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 21367
/proc/meminfo: memFree=1812884/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=5456 CPUtime=0.29
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 993 0 0 0 29 0 0 0 19 0 1 0 20565032 5586944 963 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134558909 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 1364 963 205 16 0 803 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5456

[startup+0.701509 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 21367
/proc/meminfo: memFree=1812884/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=5456 CPUtime=0.69
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 993 0 0 0 69 0 0 0 22 0 1 0 20565032 5586944 963 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 1364 963 205 16 0 803 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5456

[startup+1.50156 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 21368
/proc/meminfo: memFree=1809292/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=7156 CPUtime=1.49
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 1414 0 0 0 149 0 0 0 25 0 1 0 20565032 7327744 1384 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517919 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 1789 1384 205 16 0 1228 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7156

[startup+3.10167 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 21368
/proc/meminfo: memFree=1806732/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=8624 CPUtime=3.09
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 1783 0 0 0 309 0 0 0 25 0 1 0 20565032 8830976 1753 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 2156 1753 205 16 0 1595 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8624

[startup+6.30189 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21368
/proc/meminfo: memFree=1804876/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=10032 CPUtime=6.29
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 2154 0 0 0 628 1 0 0 25 0 1 0 20565032 10272768 2124 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 2508 2124 205 16 0 1947 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10032

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21368
/proc/meminfo: memFree=1803796/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=11836 CPUtime=12.69
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 2598 0 0 0 1268 1 0 0 25 0 1 0 20565032 12120064 2568 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517908 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 2959 2568 205 16 0 2398 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11836

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 21368
/proc/meminfo: memFree=1801108/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=13772 CPUtime=25.48
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 3090 0 0 0 2547 1 0 0 25 0 1 0 20565032 14102528 3060 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 3443 3060 205 16 0 2882 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13772

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 21368
/proc/meminfo: memFree=1798868/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=16120 CPUtime=51.08
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 3633 0 0 0 5106 2 0 0 25 0 1 0 20565032 16506880 3603 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 4030 3603 205 16 0 3469 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16120

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 21368
/proc/meminfo: memFree=1796692/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=18336 CPUtime=102.27
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 4183 0 0 0 10225 2 0 0 25 0 1 0 20565032 18776064 4153 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 4584 4153 205 16 0 4023 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18336

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21368
/proc/meminfo: memFree=1794132/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=20792 CPUtime=162.26
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 4804 0 0 0 16223 3 0 0 25 0 1 0 20565032 21291008 4774 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 5198 4774 205 16 0 4637 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 20792

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21368
/proc/meminfo: memFree=1792212/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=22844 CPUtime=222.24
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 5314 0 0 0 22221 3 0 0 25 0 1 0 20565032 23392256 5284 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134557737 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 5711 5284 205 16 0 5150 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 22844

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21368
/proc/meminfo: memFree=1792148/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=22824 CPUtime=282.22
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 5327 0 0 0 28219 3 0 0 25 0 1 0 20565032 23371776 5297 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517906 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 5706 5297 205 16 0 5145 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 22824

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21368
/proc/meminfo: memFree=1789332/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=25656 CPUtime=342.22
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 6027 0 0 0 34218 4 0 0 25 0 1 0 20565032 26271744 5997 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559503 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 6414 5997 205 16 0 5853 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 25656

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21368
/proc/meminfo: memFree=1789332/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=25656 CPUtime=402.2
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 6027 0 0 0 40216 4 0 0 25 0 1 0 20565032 26271744 5997 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 6414 5997 205 16 0 5853 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 25656

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21368
/proc/meminfo: memFree=1788116/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=26796 CPUtime=462.18
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 6317 0 0 0 46214 4 0 0 25 0 1 0 20565032 27439104 6287 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134520163 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 6699 6287 205 16 0 6138 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 26796

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21368
/proc/meminfo: memFree=1786644/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=28316 CPUtime=522.17
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 6692 0 0 0 52213 4 0 0 25 0 1 0 20565032 28995584 6662 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 7079 6662 205 16 0 6518 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 28316

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21368
/proc/meminfo: memFree=1786324/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=28564 CPUtime=582.16
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 6760 0 0 0 58211 5 0 0 25 0 1 0 20565032 29249536 6730 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 7141 6730 205 16 0 6580 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 28564

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21368
/proc/meminfo: memFree=1785108/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=29720 CPUtime=642.15
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 7047 0 0 0 64210 5 0 0 25 0 1 0 20565032 30433280 7017 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517874 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 7430 7017 205 16 0 6869 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 29720


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21368
/proc/meminfo: memFree=1782164/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=32544 CPUtime=822.1
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 7758 0 0 0 82204 6 0 0 25 0 1 0 20565032 33325056 7728 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134520019 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 8136 7728 205 16 0 7575 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 32544

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21368
/proc/meminfo: memFree=1781076/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=33700 CPUtime=882.1
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 8044 0 0 0 88203 7 0 0 25 0 1 0 20565032 34508800 8014 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134558761 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 8425 8014 205 16 0 7864 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 33700

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21368
/proc/meminfo: memFree=1780500/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=34216 CPUtime=942.08
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 8165 0 0 0 94201 7 0 0 25 0 1 0 20565032 35037184 8135 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134557547 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 8554 8135 205 16 0 7993 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 34216

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21368
/proc/meminfo: memFree=1780628/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=34140 CPUtime=1002.07
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 8165 0 0 0 100200 7 0 0 25 0 1 0 20565032 34959360 8130 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 8535 8130 205 16 0 7974 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 34140

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21368
/proc/meminfo: memFree=1780180/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=34676 CPUtime=1062.05
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 8283 0 0 0 106198 7 0 0 25 0 1 0 20565032 35508224 8248 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134520116 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 8669 8248 205 16 0 8108 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 34676

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21368
/proc/meminfo: memFree=1779412/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=35328 CPUtime=1122.05
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 8453 0 0 0 112197 8 0 0 25 0 1 0 20565032 36175872 8418 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559161 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 8832 8418 205 16 0 8271 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 35328

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21368
/proc/meminfo: memFree=1778260/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=36480 CPUtime=1182.03
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 8741 0 0 0 118195 8 0 0 25 0 1 0 20565032 37355520 8706 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 9120 8706 205 16 0 8559 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 36480

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21368
/proc/meminfo: memFree=1775892/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=38788 CPUtime=1242.02
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 9314 0 0 0 124193 9 0 0 25 0 1 0 20565032 39718912 9279 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134520075 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 9697 9279 205 16 0 9136 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 38788

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21368
/proc/meminfo: memFree=1775188/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=39432 CPUtime=1302.01
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 9473 0 0 0 130192 9 0 0 25 0 1 0 20565032 40378368 9438 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 9858 9438 205 16 0 9297 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 39432

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21368
/proc/meminfo: memFree=1775252/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=39432 CPUtime=1361.99
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 9473 0 0 0 136190 9 0 0 25 0 1 0 20565032 40378368 9438 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134557374 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 9858 9438 205 16 0 9297 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 39432

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21368
/proc/meminfo: memFree=1773588/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=40976 CPUtime=1421.98
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 9867 0 0 0 142188 10 0 0 25 0 1 0 20565032 41959424 9832 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 10244 9832 205 16 0 9683 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 40976

[startup+1482.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 21368
/proc/meminfo: memFree=1773652/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=40976 CPUtime=1481.96
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 9867 0 0 0 148186 10 0 0 25 0 1 0 20565032 41959424 9832 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 10244 9832 205 16 0 9683 0
Current children cumulated CPU time (s) 1481.96
Current children cumulated vsize (KiB) 40976

[startup+1542.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 21368
/proc/meminfo: memFree=1773652/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=40868 CPUtime=1541.95
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 9867 0 0 0 154185 10 0 0 25 0 1 0 20565032 41848832 9808 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 10217 9808 205 16 0 9656 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 40868

[startup+1602.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 21368
/proc/meminfo: memFree=1773652/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=40832 CPUtime=1601.93
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 9867 0 0 0 160183 10 0 0 25 0 1 0 20565032 41811968 9799 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134557853 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 10208 9799 205 16 0 9647 0
Current children cumulated CPU time (s) 1601.93
Current children cumulated vsize (KiB) 40832

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21368
/proc/meminfo: memFree=1773652/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=40832 CPUtime=1661.92
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 9867 0 0 0 166182 10 0 0 25 0 1 0 20565032 41811968 9799 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134520212 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 10208 9799 205 16 0 9647 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 40832

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21368
/proc/meminfo: memFree=1772116/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=42432 CPUtime=1721.91
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 10259 0 0 0 172179 12 0 0 25 0 1 0 20565032 43450368 10191 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 10608 10191 205 16 0 10047 0
Current children cumulated CPU time (s) 1721.91
Current children cumulated vsize (KiB) 42432

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21368
/proc/meminfo: memFree=1772308/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=42012 CPUtime=1781.9
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 10259 0 0 0 178178 12 0 0 25 0 1 0 20565032 43020288 10094 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 10503 10094 205 16 0 9942 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 42012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21368
/proc/meminfo: memFree=1772308/2055920 swapFree=4186752/4192956
[pid=21367] ppid=21365 vsize=42012 CPUtime=1800
/proc/21367/stat : 21367 (Pueblo) R 21365 21367 20694 0 -1 4194304 10259 0 0 0 179988 12 0 0 25 0 1 0 20565032 43020288 10094 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/21367/statm: 10503 10094 205 16 0 9942 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 42012

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): 1800.41
CPU time (s): 1800.01
CPU user time (s): 1799.88
CPU system time (s): 0.12998
CPU usage (%): 99.9778
Max. virtual memory (cumulated for all children) (KiB): 42508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10259
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= 2875

runsolver used 1.34979 second user time and 3.57246 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Sun Apr 15 17:13:20 UTC 2007

IDJOB= 349192
IDBENCH= 2191
IDSOLVER= 165
FILE ID= node52/349192-1176657199

PBS_JOBID= 4559902

Free space on /tmp= 66561 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-f2000.opb
COMMAND LINE= Pueblo /tmp/evaluation/349192-1176657199/instance-349192-1176657199.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-349192-1176657199 -o ROOT/results/node52/conversion-349192-1176657199 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349192-1176657199/instance-349192-1176657199.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-349192-1176657199 -o ROOT/results/node52/solver-349192-1176657199 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/349192-1176657199/instance-349192-1176657199.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  fad56081e554a0467e4020315c4dfc76

RANDOM SEED= 984219518

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1813356 kB
Buffers:         15004 kB
Cached:         146592 kB
SwapCached:       1672 kB
Active:          66796 kB
Inactive:       106172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813356 kB
SwapTotal:     4192956 kB
SwapFree:      4186752 kB
Dirty:            2636 kB
Writeback:           0 kB
Mapped:          18156 kB
Slab:            55596 kB
Committed_AS:   572196 kB
PageTables:       1484 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= 66561 MiB

End job on node52 on Sun Apr 15 17:43:22 UTC 2007