Trace number 362185

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) 1800.09 1800.66

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-reduced-mps-v2-20-10-ran10x12.opb
MD5SUM44a4d7082f03e09f83e967b1f06a2c02
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.242962
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3720
Total number of constraints142
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints142
Minimum length of a constraint31
Maximum length of a constraint360
Number of terms in the objective function 3720
Biggest coefficient in the objective function 4142
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 527176
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 527176
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
0.00/0.07	c starting to Solve
0.00/0.07	c #variables read: 3720 - #constraints read: 165

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/362185-1177007869/instance-362185-1177007869.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/node60/watcher-362185-1177007869 -o ROOT/results/node60/solver-362185-1177007869 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/362185-1177007869/instance-362185-1177007869.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: 0.95 1.02 0.99 3/64 13789
/proc/meminfo: memFree=1378128/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=2552 CPUtime=0
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 148696896 2613248 228 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 5932656 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 638 228 193 16 0 77 0

[startup+0.0787011 s]
/proc/loadavg: 0.95 1.02 0.99 3/64 13789
/proc/meminfo: memFree=1378128/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=4360 CPUtime=0.07
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 716 0 0 0 7 0 0 0 18 0 1 0 148696896 4464640 686 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 1090 686 205 16 0 529 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4360

[startup+0.102702 s]
/proc/loadavg: 0.95 1.02 0.99 3/64 13789
/proc/meminfo: memFree=1378128/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=4360 CPUtime=0.09
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 716 0 0 0 9 0 0 0 18 0 1 0 148696896 4464640 686 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 1090 686 205 16 0 529 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4360

[startup+0.301722 s]
/proc/loadavg: 0.95 1.02 0.99 3/64 13789
/proc/meminfo: memFree=1378128/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=4488 CPUtime=0.29
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 769 0 0 0 29 0 0 0 19 0 1 0 148696896 4595712 739 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 5973525 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 1122 739 205 16 0 561 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4488

[startup+0.701761 s]
/proc/loadavg: 0.95 1.02 0.99 3/64 13789
/proc/meminfo: memFree=1378128/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=5116 CPUtime=0.69
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 920 0 0 0 69 0 0 0 23 0 1 0 148696896 5238784 890 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 5973525 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 1279 890 205 16 0 718 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5116

[startup+1.50184 s]
/proc/loadavg: 0.95 1.02 0.99 2/65 13790
/proc/meminfo: memFree=1374728/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=6976 CPUtime=1.49
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 1391 0 0 0 149 0 0 0 25 0 1 0 148696896 7143424 1361 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 5969531 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 1744 1361 205 16 0 1183 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6976

[startup+3.102 s]
/proc/loadavg: 0.95 1.02 0.99 2/65 13790
/proc/meminfo: memFree=1372360/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=7860 CPUtime=3.09
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 1615 0 0 0 309 0 0 0 25 0 1 0 148696896 8048640 1585 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532121 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 1965 1585 205 16 0 1404 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7860

[startup+6.30131 s]
/proc/loadavg: 0.96 1.02 0.99 2/65 13790
/proc/meminfo: memFree=1371280/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=9932 CPUtime=6.29
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 2120 0 0 0 628 1 0 0 25 0 1 0 148696896 10170368 2090 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 2483 2090 205 16 0 1922 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9932

[startup+12.7019 s]
/proc/loadavg: 0.96 1.02 0.99 2/65 13790
/proc/meminfo: memFree=1367960/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=12164 CPUtime=12.68
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 2723 0 0 0 1267 1 0 0 25 0 1 0 148696896 12455936 2666 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 3041 2666 205 16 0 2480 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12164

[startup+25.5012 s]
/proc/loadavg: 0.97 1.02 0.99 2/65 13790
/proc/meminfo: memFree=1367512/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=12772 CPUtime=25.49
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 2860 0 0 0 2547 2 0 0 25 0 1 0 148696896 13078528 2803 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528646 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 3193 2803 205 16 0 2632 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12772

[startup+51.1017 s]
/proc/loadavg: 0.98 1.02 0.99 2/65 13790
/proc/meminfo: memFree=1366936/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=13044 CPUtime=51.08
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 3035 0 0 0 5106 2 0 0 25 0 1 0 148696896 13357056 2886 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556221 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 3261 2886 205 16 0 2700 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13044

[startup+102.306 s]
/proc/loadavg: 0.99 1.01 0.99 2/65 13792
/proc/meminfo: memFree=1366936/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=13392 CPUtime=102.27
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 3144 0 0 0 10225 2 0 0 25 0 1 0 148696896 13713408 2961 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528622 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 3348 2961 205 16 0 2787 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13392

[startup+162.302 s]
/proc/loadavg: 0.99 1.01 0.99 2/65 13792
/proc/meminfo: memFree=1364376/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=15836 CPUtime=162.24
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 3870 0 0 0 16222 2 0 0 25 0 1 0 148696896 16216064 3581 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528572 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 3959 3581 205 16 0 3398 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15836

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13792
/proc/meminfo: memFree=1361304/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=18740 CPUtime=222.23
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 4635 0 0 0 22220 3 0 0 25 0 1 0 148696896 19189760 4307 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528577 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 4685 4307 205 16 0 4124 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18740

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13792
/proc/meminfo: memFree=1360344/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=19664 CPUtime=282.22
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 5138 0 0 0 28219 3 0 0 25 0 1 0 148696896 20135936 4538 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520051 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 4916 4538 205 16 0 4355 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 19664

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13792
/proc/meminfo: memFree=1360728/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=19268 CPUtime=342.2
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 5138 0 0 0 34217 3 0 0 25 0 1 0 148696896 19730432 4439 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517930 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 4817 4439 205 16 0 4256 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 19268

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13792
/proc/meminfo: memFree=1360728/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=19268 CPUtime=402.18
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 5138 0 0 0 40215 3 0 0 25 0 1 0 148696896 19730432 4439 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520067 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 4817 4439 205 16 0 4256 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 19268

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13792
/proc/meminfo: memFree=1359064/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=20896 CPUtime=462.17
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 5633 0 0 0 46214 3 0 0 25 0 1 0 148696896 21397504 4846 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 5224 4846 205 16 0 4663 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 20896

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13792
/proc/meminfo: memFree=1359064/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=20896 CPUtime=522.15
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 5669 0 0 0 52212 3 0 0 25 0 1 0 148696896 21397504 4846 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517901 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 5224 4846 205 16 0 4663 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 20896

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13792
/proc/meminfo: memFree=1359064/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=21016 CPUtime=582.14
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 5696 0 0 0 58211 3 0 0 25 0 1 0 148696896 21520384 4873 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517919 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 5254 4873 205 16 0 4693 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 21016

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13792
/proc/meminfo: memFree=1357336/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=22556 CPUtime=642.13
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 6180 0 0 0 64209 4 0 0 25 0 1 0 148696896 23097344 5261 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 5639 5261 205 16 0 5078 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 22556


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

[startup+822.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13792
/proc/meminfo: memFree=1355160/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=24824 CPUtime=822.08
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 6759 0 0 0 82204 4 0 0 25 0 1 0 148696896 25419776 5828 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557413 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 6206 5828 205 16 0 5645 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 24824

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13792
/proc/meminfo: memFree=1357016/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=22832 CPUtime=882.06
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 6759 0 0 0 88202 4 0 0 25 0 1 0 148696896 23379968 5330 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 5708 5330 205 16 0 5147 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 22832

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13792
/proc/meminfo: memFree=1357080/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=22832 CPUtime=942.05
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 6759 0 0 0 94201 4 0 0 25 0 1 0 148696896 23379968 5330 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527718 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 5708 5330 205 16 0 5147 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 22832

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13792
/proc/meminfo: memFree=1357080/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=22832 CPUtime=1002.03
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 6759 0 0 0 100199 4 0 0 25 0 1 0 148696896 23379968 5330 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134558603 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 5708 5330 205 16 0 5147 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 22832

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13792
/proc/meminfo: memFree=1355800/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=24052 CPUtime=1062.02
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 7157 0 0 0 106197 5 0 0 25 0 1 0 148696896 24629248 5635 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 6013 5635 205 16 0 5452 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 24052

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13792
/proc/meminfo: memFree=1355864/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=23992 CPUtime=1122.01
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 7157 0 0 0 112196 5 0 0 25 0 1 0 148696896 24567808 5620 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 5998 5620 205 16 0 5437 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 23992

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13792
/proc/meminfo: memFree=1355864/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=23992 CPUtime=1181.99
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 7157 0 0 0 118194 5 0 0 25 0 1 0 148696896 24567808 5620 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134553156 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 5998 5620 205 16 0 5437 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 23992

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13792
/proc/meminfo: memFree=1355864/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=23992 CPUtime=1241.98
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 7157 0 0 0 124193 5 0 0 25 0 1 0 148696896 24567808 5620 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 5998 5620 205 16 0 5437 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 23992

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13792
/proc/meminfo: memFree=1355928/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=23992 CPUtime=1301.97
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 7157 0 0 0 130192 5 0 0 25 0 1 0 148696896 24567808 5620 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 5998 5620 205 16 0 5437 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 23992

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13792
/proc/meminfo: memFree=1355928/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=23992 CPUtime=1361.95
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 7157 0 0 0 136190 5 0 0 25 0 1 0 148696896 24567808 5620 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 5998 5620 205 16 0 5437 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 23992

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 13956
/proc/meminfo: memFree=1354656/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=23992 CPUtime=1421.88
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 7157 0 0 0 142179 9 0 0 25 0 1 0 148696896 24567808 5620 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 5998 5620 205 16 0 5437 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 23992

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13990
/proc/meminfo: memFree=1355736/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=23992 CPUtime=1481.85
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 7157 0 0 0 148176 9 0 0 25 0 1 0 148696896 24567808 5620 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528569 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 5998 5620 205 16 0 5437 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 23992

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13990
/proc/meminfo: memFree=1355800/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=23992 CPUtime=1541.83
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 7157 0 0 0 154174 9 0 0 25 0 1 0 148696896 24567808 5620 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 5972936 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 5998 5620 205 16 0 5437 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 23992

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13990
/proc/meminfo: memFree=1355608/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=23992 CPUtime=1601.82
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 7258 0 0 0 160173 9 0 0 25 0 1 0 148696896 24567808 5620 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517885 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 5998 5620 205 16 0 5437 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 23992

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13990
/proc/meminfo: memFree=1355416/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=24264 CPUtime=1661.8
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 7387 0 0 0 166171 9 0 0 25 0 1 0 148696896 24846336 5688 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 6066 5688 205 16 0 5505 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 24264

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13990
/proc/meminfo: memFree=1355672/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=23992 CPUtime=1721.78
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 7487 0 0 0 172169 9 0 0 25 0 1 0 148696896 24567808 5620 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 5998 5620 205 16 0 5437 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 23992

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13990
/proc/meminfo: memFree=1354648/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=25140 CPUtime=1781.77
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 7935 0 0 0 178168 9 0 0 25 0 1 0 148696896 25743360 5907 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520080 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 6285 5907 205 16 0 5724 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 25140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 13990
/proc/meminfo: memFree=1354648/2055920 swapFree=4181684/4192956
[pid=13789] ppid=13787 vsize=25140 CPUtime=1800.07
/proc/13789/stat : 13789 (Pueblo) R 13787 13789 13062 0 -1 4194304 7935 0 0 0 179998 9 0 0 25 0 1 0 148696896 25743360 5907 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 6285 5907 205 16 0 5724 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 25140

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): 1800.66
CPU time (s): 1800.09
CPU user time (s): 1799.99
CPU system time (s): 0.102984
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 25864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
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= 7935
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= 12
involuntary context switches= 1637

runsolver used 1.11383 second user time and 3.86341 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Thu Apr 19 18:37:49 UTC 2007

IDJOB= 362185
IDBENCH= 1538
IDSOLVER= 165
FILE ID= node60/362185-1177007869

PBS_JOBID= 4630493

Free space on /tmp= 66415 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/fctp/normalized-reduced-mps-v2-20-10-ran10x12.opb
COMMAND LINE= Pueblo /tmp/evaluation/362185-1177007869/instance-362185-1177007869.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-362185-1177007869 -o ROOT/results/node60/conversion-362185-1177007869 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362185-1177007869/instance-362185-1177007869.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-362185-1177007869 -o ROOT/results/node60/solver-362185-1177007869 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/362185-1177007869/instance-362185-1177007869.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  44a4d7082f03e09f83e967b1f06a2c02

RANDOM SEED= 178016523

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1378536 kB
Buffers:         29056 kB
Cached:         574040 kB
SwapCached:       5028 kB
Active:          92224 kB
Inactive:       522392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1378536 kB
SwapTotal:     4192956 kB
SwapFree:      4181684 kB
Dirty:            2584 kB
Writeback:           0 kB
Mapped:          15996 kB
Slab:            48768 kB
Committed_AS:  1585904 kB
PageTables:       1464 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= 66415 MiB

End job on node60 on Thu Apr 19 19:07:52 UTC 2007