Trace number 357615

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 NameAnswerCPU timeWall clock time
Pueblo 1.4? (TO) 1800.07 1800.63

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/robin/normalized-robin18.opb
MD5SUMf17e31cb6762bd0e8d3e659d7bd1050c
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables23409
Total number of constraints1386
Number of constraints which are clauses612
Number of constraints which are cardinality constraints (but not clauses)774
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint153
Maximum length of a constraint289
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 291
Number of bits of the biggest sum of numbers9
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
0.99/1.01	c starting to Solve
0.99/1.01	c #variables read: 23409 - #constraints read: 1386

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/357615-1176830167/instance-357615-1176830167.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/node54/watcher-357615-1176830167 -o ROOT/results/node54/solver-357615-1176830167 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/357615-1176830167/instance-357615-1176830167.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: 0.99 0.97 0.99 3/66 9690
/proc/meminfo: memFree=1818168/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=2552 CPUtime=0
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 130391220 2613248 236 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 2285271 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 638 236 199 16 0 77 0

[startup+0.104627 s]
/proc/loadavg: 0.99 0.97 0.99 3/66 9690
/proc/meminfo: memFree=1818168/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=4284 CPUtime=0.1
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 704 0 0 0 10 0 0 0 18 0 1 0 130391220 4386816 674 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 2285271 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 1071 674 199 16 0 510 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4284

[startup+0.201638 s]
/proc/loadavg: 0.99 0.97 0.99 3/66 9690
/proc/meminfo: memFree=1818168/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=5616 CPUtime=0.19
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 1032 0 0 0 19 0 0 0 18 0 1 0 130391220 5750784 1002 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134534803 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 1404 1002 199 16 0 843 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5616

[startup+0.301651 s]
/proc/loadavg: 0.99 0.97 0.99 3/66 9690
/proc/meminfo: memFree=1818168/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=6016 CPUtime=0.29
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 1145 0 0 0 29 0 0 0 19 0 1 0 130391220 6160384 1115 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 2217602 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 1504 1115 199 16 0 943 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6016

[startup+0.701702 s]
/proc/loadavg: 0.99 0.97 0.99 3/66 9690
/proc/meminfo: memFree=1818168/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=8012 CPUtime=0.69
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 1623 0 0 0 69 0 0 0 23 0 1 0 130391220 8204288 1593 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 2285271 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 2003 1593 199 16 0 1442 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8012

[startup+1.5018 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9691
/proc/meminfo: memFree=1803632/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=17584 CPUtime=1.49
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 3844 0 0 0 147 2 0 0 25 0 1 0 130391220 18006016 3814 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134519095 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 4396 3814 206 16 0 3835 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17584

[startup+3.10201 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9691
/proc/meminfo: memFree=1803504/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=17584 CPUtime=3.09
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 3845 0 0 0 307 2 0 0 25 0 1 0 130391220 18006016 3815 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134519077 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 4396 3815 206 16 0 3835 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17584

[startup+6.30141 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9691
/proc/meminfo: memFree=1803376/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=17584 CPUtime=6.29
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 3845 0 0 0 627 2 0 0 25 0 1 0 130391220 18006016 3815 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134519095 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 4396 3815 206 16 0 3835 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17584

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9691
/proc/meminfo: memFree=1803376/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=17584 CPUtime=12.69
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 3845 0 0 0 1267 2 0 0 25 0 1 0 130391220 18006016 3815 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134519085 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 4396 3815 206 16 0 3835 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17584

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9691
/proc/meminfo: memFree=1803440/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=17584 CPUtime=25.48
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 3845 0 0 0 2546 2 0 0 25 0 1 0 130391220 18006016 3815 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522731 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 4396 3815 206 16 0 3835 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17584

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9691
/proc/meminfo: memFree=1802608/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=18408 CPUtime=51.07
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 4222 0 0 0 5105 2 0 0 25 0 1 0 130391220 18849792 4044 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 4602 4044 206 16 0 4041 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18408

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9691
/proc/meminfo: memFree=1797744/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=23100 CPUtime=102.26
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 6869 0 0 0 10223 3 0 0 25 0 1 0 130391220 23654400 5217 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522729 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 5775 5217 206 16 0 5214 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23100

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9691
/proc/meminfo: memFree=1791664/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=29296 CPUtime=162.24
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 9089 0 0 0 16220 4 0 0 25 0 1 0 130391220 29999104 6770 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134519085 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 7324 6770 206 16 0 6763 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 29296

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9691
/proc/meminfo: memFree=1791664/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=29296 CPUtime=222.23
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 9091 0 0 0 22219 4 0 0 25 0 1 0 130391220 29999104 6772 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134519085 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 7324 6772 206 16 0 6763 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29296

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9691
/proc/meminfo: memFree=1791600/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=29292 CPUtime=282.2
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 9091 0 0 0 28216 4 0 0 25 0 1 0 130391220 29995008 6771 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134519095 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 7323 6771 206 16 0 6762 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 29292

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9691
/proc/meminfo: memFree=1790064/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=30832 CPUtime=342.18
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 9486 0 0 0 34214 4 0 0 25 0 1 0 130391220 31571968 7151 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517922 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 7708 7151 206 16 0 7147 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 30832

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9691
/proc/meminfo: memFree=1779568/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=41496 CPUtime=402.16
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 15130 0 0 0 40209 7 0 0 25 0 1 0 130391220 42491904 9782 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 10374 9782 206 16 0 9813 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 41496

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9691
/proc/meminfo: memFree=1778672/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=42064 CPUtime=462.15
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 16916 0 0 0 46207 8 0 0 25 0 1 0 130391220 43073536 9960 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134519093 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 10516 9960 206 16 0 9955 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 42064

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9691
/proc/meminfo: memFree=1776368/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=44360 CPUtime=522.13
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 18483 0 0 0 52204 9 0 0 25 0 1 0 130391220 45424640 10538 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134519100 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 11090 10538 206 16 0 10529 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 44360

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9691
/proc/meminfo: memFree=1776304/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=44360 CPUtime=582.11
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 18483 0 0 0 58202 9 0 0 25 0 1 0 130391220 45424640 10538 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 11090 10538 206 16 0 10529 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 44360

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9691
/proc/meminfo: memFree=1770864/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=49648 CPUtime=642.09
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 20866 0 0 0 64199 10 0 0 25 0 1 0 130391220 50839552 11850 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134519093 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 12412 11850 206 16 0 11851 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 49648


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

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9691
/proc/meminfo: memFree=1768560/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=52008 CPUtime=882.02
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 22094 0 0 0 88192 10 0 0 25 0 1 0 130391220 53256192 12422 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522729 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 13002 12422 206 16 0 12441 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 52008

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9691
/proc/meminfo: memFree=1761968/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=58212 CPUtime=942
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 26785 0 0 0 94188 12 0 0 25 0 1 0 130391220 59609088 14000 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134565145 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 14553 14000 206 16 0 13992 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 58212

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9691
/proc/meminfo: memFree=1755696/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=64644 CPUtime=1001.98
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 30962 0 0 0 100184 14 0 0 25 0 1 0 130391220 66195456 15604 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517922 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 16161 15604 206 16 0 15600 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 64644

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9691
/proc/meminfo: memFree=1748144/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=72736 CPUtime=1061.96
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 36875 0 0 0 106180 16 0 0 25 0 1 0 130391220 74481664 17610 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134519085 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 18184 17610 206 16 0 17623 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 72736

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9691
/proc/meminfo: memFree=1742448/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=78268 CPUtime=1121.95
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 41179 0 0 0 112177 18 0 0 25 0 1 0 130391220 80146432 18980 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 19567 18980 206 16 0 19006 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 78268

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9691
/proc/meminfo: memFree=1735728/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=85044 CPUtime=1181.92
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 45128 0 0 0 118172 20 0 0 25 0 1 0 130391220 87085056 20668 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522706 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 21261 20668 206 16 0 20700 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 85044

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9691
/proc/meminfo: memFree=1728816/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=91652 CPUtime=1241.91
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 49622 0 0 0 124169 22 0 0 25 0 1 0 130391220 93851648 22359 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517928 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 22913 22359 206 16 0 22352 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 91652

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9691
/proc/meminfo: memFree=1727536/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=92788 CPUtime=1301.89
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 50333 0 0 0 130166 23 0 0 25 0 1 0 130391220 95014912 22645 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134524559 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 23197 22645 206 16 0 22636 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 92788

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9691
/proc/meminfo: memFree=1727536/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=92788 CPUtime=1361.88
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 50333 0 0 0 136165 23 0 0 25 0 1 0 130391220 95014912 22645 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 23197 22645 206 16 0 22636 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 92788

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9691
/proc/meminfo: memFree=1727536/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=92788 CPUtime=1421.86
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 50333 0 0 0 142163 23 0 0 25 0 1 0 130391220 95014912 22645 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522742 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 23197 22645 206 16 0 22636 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 92788

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9691
/proc/meminfo: memFree=1727536/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=92788 CPUtime=1481.84
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 50333 0 0 0 148161 23 0 0 25 0 1 0 130391220 95014912 22645 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134519085 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 23197 22645 206 16 0 22636 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 92788

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9691
/proc/meminfo: memFree=1727536/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=92788 CPUtime=1541.82
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 50333 0 0 0 154159 23 0 0 25 0 1 0 130391220 95014912 22645 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522731 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 23197 22645 206 16 0 22636 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 92788

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9691
/proc/meminfo: memFree=1727472/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=92788 CPUtime=1601.8
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 50333 0 0 0 160157 23 0 0 25 0 1 0 130391220 95014912 22645 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517908 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 23197 22645 206 16 0 22636 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 92788

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9691
/proc/meminfo: memFree=1727024/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=93372 CPUtime=1661.78
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 50497 0 0 0 166155 23 0 0 25 0 1 0 130391220 95612928 22755 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517874 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 23343 22755 206 16 0 22782 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 93372

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9691
/proc/meminfo: memFree=1721392/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=98952 CPUtime=1721.77
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 53400 0 0 0 172151 26 0 0 25 0 1 0 130391220 101326848 24181 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522742 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 24738 24181 206 16 0 24177 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 98952

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9691
/proc/meminfo: memFree=1710000/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=110536 CPUtime=1781.74
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 58211 0 0 0 178146 28 0 0 25 0 1 0 130391220 113188864 27047 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 27634 27047 206 16 0 27073 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 110536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9691
/proc/meminfo: memFree=1706224/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=114144 CPUtime=1800.05
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 59310 0 0 0 179976 29 0 0 25 0 1 0 130391220 116883456 27949 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522731 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 28536 27949 206 16 0 27975 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 114144

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

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

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 9691
/proc/meminfo: memFree=1706224/2055920 swapFree=4181252/4192956
[pid=9690] ppid=9688 vsize=114144 CPUtime=1800.05
/proc/9690/stat : 9690 (Pueblo) R 9688 9690 8573 0 -1 4194304 59310 0 0 0 179976 29 0 0 25 0 1 0 130391220 116883456 27949 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522731 0 0 4096 0 0 0 0 17 1 0 0
/proc/9690/statm: 28536 27949 206 16 0 27975 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 114144

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.63
CPU time (s): 1800.07
CPU user time (s): 1799.76
CPU system time (s): 0.312952
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 114144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.312952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59310
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= 4191

runsolver used 1.63475 second user time and 4.92425 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Tue Apr 17 17:16:07 UTC 2007

IDJOB= 357615
IDBENCH= 1155
IDSOLVER= 165
FILE ID= node54/357615-1176830167

PBS_JOBID= 4586342

Free space on /tmp= 66344 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/robin/normalized-robin18.opb
COMMAND LINE= Pueblo /tmp/evaluation/357615-1176830167/instance-357615-1176830167.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-357615-1176830167 -o ROOT/results/node54/conversion-357615-1176830167 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/357615-1176830167/instance-357615-1176830167.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-357615-1176830167 -o ROOT/results/node54/solver-357615-1176830167 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/357615-1176830167/instance-357615-1176830167.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  f17e31cb6762bd0e8d3e659d7bd1050c

RANDOM SEED= 729672513

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1818576 kB
Buffers:         13224 kB
Cached:         173572 kB
SwapCached:       5032 kB
Active:          47924 kB
Inactive:       150172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818576 kB
SwapTotal:     4192956 kB
SwapFree:      4181252 kB
Dirty:            4460 kB
Writeback:           0 kB
Mapped:          16112 kB
Slab:            25196 kB
Committed_AS:  2018980 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB

End job on node54 on Tue Apr 17 17:46:10 UTC 2007