Trace number 364608

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
glpPB 0.2? (TO) 1800.08 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-aim-100-2_0-yes1-3.opb
MD5SUM6aca0e3708614edb0af25212326b82c7
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark100
Best CPU time to get the best result obtained on this benchmark0.005999
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 100
Optimality of the best value was proved YES
Number of variables200
Total number of constraints300
Number of constraints which are clauses299
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 200
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 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
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 glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/364608-1177041318/instance-364608-1177041318.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/node43/watcher-364608-1177041318 -o ROOT/results/node43/solver-364608-1177041318 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/364608-1177041318/instance-364608-1177041318.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: 0.83 0.94 0.98 3/77 30631
/proc/meminfo: memFree=1776544/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=2648 CPUtime=0
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 152043631 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5197527 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 662 236 199 40 0 77 0

[startup+0.0883031 s]
/proc/loadavg: 0.83 0.94 0.98 3/77 30631
/proc/meminfo: memFree=1776544/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3156 CPUtime=0.08
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 422 0 0 0 8 0 0 0 18 0 1 0 152043631 3231744 391 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5197527 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 789 391 227 40 0 204 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3156

[startup+0.102304 s]
/proc/loadavg: 0.83 0.94 0.98 3/77 30631
/proc/meminfo: memFree=1776544/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3156 CPUtime=0.09
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 438 0 0 0 9 0 0 0 18 0 1 0 152043631 3231744 407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 789 407 227 40 0 204 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3156

[startup+0.301321 s]
/proc/loadavg: 0.83 0.94 0.98 3/77 30631
/proc/meminfo: memFree=1776544/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3156 CPUtime=0.29
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 438 0 0 0 29 0 0 0 19 0 1 0 152043631 3231744 407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643332 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 789 407 227 40 0 204 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3156

[startup+0.702355 s]
/proc/loadavg: 0.83 0.94 0.98 3/77 30631
/proc/meminfo: memFree=1776544/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3156 CPUtime=0.69
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 439 0 0 0 69 0 0 0 24 0 1 0 152043631 3231744 408 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 789 408 227 40 0 204 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3156

[startup+1.50143 s]
/proc/loadavg: 0.83 0.94 0.98 2/78 30632
/proc/meminfo: memFree=1775768/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3156 CPUtime=1.49
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 443 0 0 0 149 0 0 0 25 0 1 0 152043631 3231744 412 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643714 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 789 412 227 40 0 204 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3156

[startup+3.10156 s]
/proc/loadavg: 0.83 0.94 0.98 2/78 30632
/proc/meminfo: memFree=1775640/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3260 CPUtime=3.09
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 449 0 0 0 308 1 0 0 25 0 1 0 152043631 3338240 418 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5197527 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 815 418 227 40 0 230 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3260

[startup+6.30184 s]
/proc/loadavg: 0.85 0.94 0.98 2/78 30632
/proc/meminfo: memFree=1775576/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3260 CPUtime=6.29
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 451 0 0 0 627 2 0 0 25 0 1 0 152043631 3338240 420 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 815 420 227 40 0 230 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3260

[startup+12.7014 s]
/proc/loadavg: 0.86 0.94 0.98 2/78 30632
/proc/meminfo: memFree=1775536/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3260 CPUtime=12.69
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 455 0 0 0 1264 5 0 0 25 0 1 0 152043631 3338240 424 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543225 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 815 424 227 40 0 230 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3260

[startup+25.5015 s]
/proc/loadavg: 0.89 0.94 0.98 2/78 30632
/proc/meminfo: memFree=1775536/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3260 CPUtime=25.49
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 457 0 0 0 2538 11 0 0 25 0 1 0 152043631 3338240 426 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632886 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 815 426 227 40 0 230 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3260

[startup+51.1017 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 30632
/proc/meminfo: memFree=1775600/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3260 CPUtime=51.08
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 457 0 0 0 5088 20 0 0 25 0 1 0 152043631 3338240 426 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5197527 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 815 426 227 40 0 230 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3260

[startup+102.305 s]
/proc/loadavg: 1.01 0.97 0.98 2/78 30632
/proc/meminfo: memFree=1775600/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3260 CPUtime=102.27
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 457 0 0 0 10183 44 0 0 25 0 1 0 152043631 3338240 426 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 815 426 227 40 0 230 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3260

[startup+162.301 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 30632
/proc/meminfo: memFree=1775472/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3340 CPUtime=162.25
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 479 0 0 0 16155 70 0 0 25 0 1 0 152043631 3420160 448 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643705 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 835 448 227 40 0 250 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3340

[startup+222.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 30632
/proc/meminfo: memFree=1775408/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3340 CPUtime=222.24
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 479 0 0 0 22127 97 0 0 25 0 1 0 152043631 3420160 448 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 835 448 227 40 0 250 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 3340

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30632
/proc/meminfo: memFree=1775344/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3340 CPUtime=282.22
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 489 0 0 0 28099 123 0 0 25 0 1 0 152043631 3420160 458 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 835 458 227 40 0 250 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 3340

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30632
/proc/meminfo: memFree=1775344/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3340 CPUtime=342.21
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 489 0 0 0 34070 151 0 0 25 0 1 0 152043631 3420160 458 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 835 458 227 40 0 250 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 3340

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30830
/proc/meminfo: memFree=1775008/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3340 CPUtime=402.09
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 489 0 0 0 40031 178 0 0 25 0 1 0 152043631 3420160 458 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643344 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 835 458 227 40 0 250 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 3340

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30830
/proc/meminfo: memFree=1775088/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3340 CPUtime=462.08
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 489 0 0 0 46004 204 0 0 25 0 1 0 152043631 3420160 458 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 835 458 227 40 0 250 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 3340

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30830
/proc/meminfo: memFree=1775088/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3420 CPUtime=522.06
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 491 0 0 0 51975 231 0 0 25 0 1 0 152043631 3502080 460 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5165539 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 855 460 227 40 0 270 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 3420

[startup+582.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30830
/proc/meminfo: memFree=1775152/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3420 CPUtime=582.05
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 491 0 0 0 57947 258 0 0 25 0 1 0 152043631 3502080 460 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 855 460 227 40 0 270 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 3420

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30830
/proc/meminfo: memFree=1775152/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3420 CPUtime=642.03
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 491 0 0 0 63920 283 0 0 25 0 1 0 152043631 3502080 460 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 855 460 227 40 0 270 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 3420


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

[startup+822.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30830
/proc/meminfo: memFree=1775280/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3420 CPUtime=821.99
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 504 0 0 0 81836 363 0 0 25 0 1 0 152043631 3502080 473 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 855 473 227 40 0 270 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 3420

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30830
/proc/meminfo: memFree=1775280/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3508 CPUtime=881.97
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 512 0 0 0 87805 392 0 0 25 0 1 0 152043631 3592192 481 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 877 481 227 40 0 292 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 3508

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30830
/proc/meminfo: memFree=1775280/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3508 CPUtime=941.97
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 521 0 0 0 93780 417 0 0 25 0 1 0 152043631 3592192 490 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 877 490 227 40 0 292 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 3508

[startup+1002.3 s]
/proc/loadavg: 1.06 1.00 0.99 2/78 30830
/proc/meminfo: memFree=1775216/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3508 CPUtime=1001.94
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 525 0 0 0 99752 442 0 0 25 0 1 0 152043631 3592192 494 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626447 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 877 494 227 40 0 292 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 3508

[startup+1062.3 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 30830
/proc/meminfo: memFree=1775280/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3508 CPUtime=1061.93
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 525 0 0 0 105723 470 0 0 25 0 1 0 152043631 3592192 494 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 877 494 227 40 0 292 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 3508

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 30830
/proc/meminfo: memFree=1775280/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3508 CPUtime=1121.92
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 525 0 0 0 111697 495 0 0 25 0 1 0 152043631 3592192 494 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 877 494 227 40 0 292 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 3508

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30830
/proc/meminfo: memFree=1775344/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3508 CPUtime=1181.91
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 525 0 0 0 117670 521 0 0 25 0 1 0 152043631 3592192 494 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134577774 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 877 494 227 40 0 292 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 3508

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30830
/proc/meminfo: memFree=1775280/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3508 CPUtime=1241.89
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 525 0 0 0 123644 545 0 0 25 0 1 0 152043631 3592192 494 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 877 494 227 40 0 292 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 3508

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30830
/proc/meminfo: memFree=1775280/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3508 CPUtime=1301.88
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 525 0 0 0 129618 570 0 0 25 0 1 0 152043631 3592192 494 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 877 494 227 40 0 292 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 3508

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30830
/proc/meminfo: memFree=1775344/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3508 CPUtime=1361.86
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 525 0 0 0 135592 594 0 0 25 0 1 0 152043631 3592192 494 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 877 494 227 40 0 292 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 3508

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30830
/proc/meminfo: memFree=1775408/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3508 CPUtime=1421.85
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 525 0 0 0 141564 621 0 0 25 0 1 0 152043631 3592192 494 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 877 494 227 40 0 292 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 3508

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30830
/proc/meminfo: memFree=1775408/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3508 CPUtime=1481.83
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 525 0 0 0 147535 648 0 0 25 0 1 0 152043631 3592192 494 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 877 494 227 40 0 292 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 3508

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30830
/proc/meminfo: memFree=1775408/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3508 CPUtime=1541.82
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 525 0 0 0 153508 674 0 0 25 0 1 0 152043631 3592192 494 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 877 494 227 40 0 292 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 3508

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30830
/proc/meminfo: memFree=1775408/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3508 CPUtime=1601.81
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 525 0 0 0 159481 700 0 0 25 0 1 0 152043631 3592192 494 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 877 494 227 40 0 292 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 3508

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30830
/proc/meminfo: memFree=1775472/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3508 CPUtime=1661.79
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 525 0 0 0 165450 729 0 0 25 0 1 0 152043631 3592192 494 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 877 494 227 40 0 292 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 3508

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30830
/proc/meminfo: memFree=1775472/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3508 CPUtime=1721.77
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 525 0 0 0 171420 757 0 0 25 0 1 0 152043631 3592192 494 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632414 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 877 494 227 40 0 292 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 3508

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30830
/proc/meminfo: memFree=1775408/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3508 CPUtime=1781.77
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 525 0 0 0 177391 786 0 0 25 0 1 0 152043631 3592192 494 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 877 494 227 40 0 292 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 3508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30830
/proc/meminfo: memFree=1775408/2055920 swapFree=4164584/4192956
[pid=30631] ppid=30629 vsize=3508 CPUtime=1800.06
/proc/30631/stat : 30631 (glpPBv3) R 30629 30631 28515 0 -1 0 525 0 0 0 179212 794 0 0 25 0 1 0 152043631 3592192 494 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/30631/statm: 877 494 227 40 0 292 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 3508

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): 1800.61
CPU time (s): 1800.08
CPU user time (s): 1792.13
CPU system time (s): 7.94679
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 3508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.13
system time used= 7.94679
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 525
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= 10
involuntary context switches= 37512

runsolver used 2.10268 second user time and 4.09038 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Fri Apr 20 03:55:18 UTC 2007

IDJOB= 364608
IDBENCH= 2135
IDSOLVER= 166
FILE ID= node43/364608-1177041318

PBS_JOBID= 4640091

Free space on /tmp= 66433 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-100-2_0-yes1-3.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/364608-1177041318/instance-364608-1177041318.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-364608-1177041318 -o ROOT/results/node43/conversion-364608-1177041318 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364608-1177041318/instance-364608-1177041318.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-364608-1177041318 -o ROOT/results/node43/solver-364608-1177041318 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/364608-1177041318/instance-364608-1177041318.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  6aca0e3708614edb0af25212326b82c7

RANDOM SEED= 639833390

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1776952 kB
Buffers:         43972 kB
Cached:         100704 kB
SwapCached:       2204 kB
Active:          84668 kB
Inactive:       137244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776952 kB
SwapTotal:     4192956 kB
SwapFree:      4164584 kB
Dirty:            2488 kB
Writeback:           0 kB
Mapped:          89704 kB
Slab:            42456 kB
Committed_AS:  2566368 kB
PageTables:       1896 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= 66433 MiB

End job on node43 on Fri Apr 20 04:25:21 UTC 2007