Trace number 459842

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
PBS4_v2 2007-03-23? (TO) 1800.05 1800.72

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_3_80.opb
MD5SUMd27101fec2f8e3dc322d79bbc996c69e
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non 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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
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 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)74920
Sum of products size (including duplicates)149840
Number of different products37460
Sum of products size74920

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/459842-1178661288/instance-459842-1178661288.opb ......
1800.04/1800.70	c done parsing opb.
1800.04/1800.70	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459842-1178661288/instance-459842-1178661288.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-459842-1178661288 -o ROOT/results/node3/solver-459842-1178661288 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459842-1178661288/instance-459842-1178661288.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: 0.91 0.94 0.97 3/77 31446
/proc/meminfo: memFree=1908952/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=4932 CPUtime=0
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 490 0 0 0 0 0 0 0 18 0 1 0 342166771 5050368 472 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134570893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 1233 475 79 219 0 1010 0

[startup+0.0517819 s]
/proc/loadavg: 0.91 0.94 0.97 3/77 31446
/proc/meminfo: memFree=1908952/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=7140 CPUtime=0.04
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 1578 0 0 0 4 0 0 0 18 0 1 0 342166771 7311360 1527 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134798148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 1785 1527 86 219 0 1562 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7140

[startup+0.102788 s]
/proc/loadavg: 0.91 0.94 0.97 3/77 31446
/proc/meminfo: memFree=1908952/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=7712 CPUtime=0.09
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 1721 0 0 0 9 0 0 0 18 0 1 0 342166771 7897088 1670 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 1928 1670 86 219 0 1705 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7712

[startup+0.301821 s]
/proc/loadavg: 0.91 0.94 0.97 3/77 31446
/proc/meminfo: memFree=1908952/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=9756 CPUtime=0.29
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 2245 0 0 0 29 0 0 0 20 0 1 0 342166771 9990144 2194 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134793183 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 2439 2194 86 219 0 2216 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9756

[startup+0.701892 s]
/proc/loadavg: 0.91 0.94 0.97 3/77 31446
/proc/meminfo: memFree=1908952/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=14076 CPUtime=0.69
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 3321 0 0 0 68 1 0 0 24 0 1 0 342166771 14413824 3237 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 3519 3237 86 219 0 3296 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14076

[startup+1.50201 s]
/proc/loadavg: 0.91 0.94 0.97 2/78 31447
/proc/meminfo: memFree=1893904/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=23252 CPUtime=1.49
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 5820 0 0 0 147 2 0 0 25 0 1 0 342166771 23810048 4773 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 5813 4773 90 219 0 5590 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23252

[startup+3.10127 s]
/proc/loadavg: 0.91 0.94 0.97 2/78 31447
/proc/meminfo: memFree=1890064/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=23252 CPUtime=3.08
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 5820 0 0 0 306 2 0 0 25 0 1 0 342166771 23810048 4773 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557348 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 5813 4773 90 219 0 5590 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 23252

[startup+6.3018 s]
/proc/loadavg: 0.92 0.94 0.97 2/78 31447
/proc/meminfo: memFree=1889872/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=23252 CPUtime=6.28
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 5820 0 0 0 626 2 0 0 25 0 1 0 342166771 23810048 4773 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 5813 4773 90 219 0 5590 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23252

[startup+12.7018 s]
/proc/loadavg: 0.92 0.94 0.97 2/78 31447
/proc/meminfo: memFree=1890000/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=23252 CPUtime=12.68
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 5820 0 0 0 1266 2 0 0 25 0 1 0 342166771 23810048 4773 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 5813 4773 90 219 0 5590 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23252

[startup+25.5019 s]
/proc/loadavg: 0.94 0.94 0.97 2/78 31447
/proc/meminfo: memFree=1890000/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=23384 CPUtime=25.48
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 5837 0 0 0 2546 2 0 0 25 0 1 0 342166771 23945216 4790 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557372 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 5846 4790 90 219 0 5623 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23384

[startup+51.1011 s]
/proc/loadavg: 0.96 0.95 0.97 2/78 31447
/proc/meminfo: memFree=1889936/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=23516 CPUtime=51.08
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 5854 0 0 0 5105 3 0 0 25 0 1 0 342166771 24080384 4807 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557328 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 5879 4807 90 219 0 5656 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23516

[startup+102.305 s]
/proc/loadavg: 0.98 0.95 0.97 2/78 31447
/proc/meminfo: memFree=1889744/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=23972 CPUtime=102.26
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 5904 0 0 0 10223 3 0 0 25 0 1 0 342166771 24547328 4857 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 5993 4857 90 219 0 5770 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23972

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 31447
/proc/meminfo: memFree=1889616/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=23972 CPUtime=162.24
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 5936 0 0 0 16220 4 0 0 25 0 1 0 342166771 24547328 4889 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561133 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 5993 4889 90 219 0 5770 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23972

[startup+222.302 s]
/proc/loadavg: 1.04 0.98 0.98 3/78 31447
/proc/meminfo: memFree=1889232/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=24356 CPUtime=222.22
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 6025 0 0 0 22218 4 0 0 25 0 1 0 342166771 24940544 4978 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 6089 4978 90 219 0 5866 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 24356

[startup+282.302 s]
/proc/loadavg: 1.01 0.98 0.98 2/78 31447
/proc/meminfo: memFree=1889104/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=24548 CPUtime=282.2
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 6053 0 0 0 28215 5 0 0 25 0 1 0 342166771 25137152 5006 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 6137 5006 90 219 0 5914 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 24548

[startup+342.301 s]
/proc/loadavg: 1.00 0.98 0.98 2/78 31447
/proc/meminfo: memFree=1887824/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=25852 CPUtime=342.18
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 6367 0 0 0 34212 6 0 0 25 0 1 0 342166771 26472448 5320 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 6463 5320 90 219 0 6240 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 25852

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 0.98 2/84 31603
/proc/meminfo: memFree=1885920/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=26236 CPUtime=402.09
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 6462 0 0 0 40202 7 0 0 25 0 1 0 342166771 26865664 5415 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 6559 5415 90 219 0 6336 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 26236

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 0.98 2/78 31645
/proc/meminfo: memFree=1885904/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=27608 CPUtime=462.05
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 6771 0 0 0 46197 8 0 0 25 0 1 0 342166771 28270592 5724 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 6902 5724 90 219 0 6679 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 27608

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 0.98 2/78 31645
/proc/meminfo: memFree=1885584/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=27992 CPUtime=522.03
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 6846 0 0 0 52194 9 0 0 25 0 1 0 342166771 28663808 5799 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 6998 5799 90 219 0 6775 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 27992

[startup+582.301 s]
/proc/loadavg: 1.07 0.99 0.98 2/78 31645
/proc/meminfo: memFree=1885392/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=28184 CPUtime=582.01
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 6897 0 0 0 58192 9 0 0 25 0 1 0 342166771 28860416 5850 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 7046 5850 90 219 0 6823 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 28184

[startup+642.301 s]
/proc/loadavg: 1.02 0.99 0.98 2/78 31645
/proc/meminfo: memFree=1885072/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=28568 CPUtime=642
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 6982 0 0 0 64190 10 0 0 25 0 1 0 342166771 29253632 5935 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 7142 5935 90 219 0 6919 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 28568


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

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 31645
/proc/meminfo: memFree=1878992/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=35192 CPUtime=881.92
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 8450 0 0 0 88176 16 0 0 25 0 1 0 342166771 36036608 7403 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 8798 7403 90 219 0 8575 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 35192

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 31645
/proc/meminfo: memFree=1877648/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=36540 CPUtime=941.89
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 8780 0 0 0 94172 17 0 0 25 0 1 0 342166771 37416960 7733 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561146 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 9135 7733 90 219 0 8912 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 36540

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 31645
/proc/meminfo: memFree=1876752/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=37276 CPUtime=1001.87
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 8999 0 0 0 100169 18 0 0 25 0 1 0 342166771 38170624 7952 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 9319 7952 90 219 0 9096 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 37276

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 31645
/proc/meminfo: memFree=1875600/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=41948 CPUtime=1061.86
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 9281 0 0 0 106167 19 0 0 25 0 1 0 342166771 42954752 8234 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 10487 8234 90 219 0 10264 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 41948

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 31645
/proc/meminfo: memFree=1873360/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=43596 CPUtime=1121.84
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 9834 0 0 0 112162 22 0 0 25 0 1 0 342166771 44642304 8787 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 10899 8787 90 219 0 10676 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 43596

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 31645
/proc/meminfo: memFree=1869776/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=45564 CPUtime=1181.82
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 10739 0 0 0 118156 26 0 0 25 0 1 0 342166771 46657536 9692 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 11391 9692 90 219 0 11168 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 45564

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 31645
/proc/meminfo: memFree=1869584/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=45756 CPUtime=1241.8
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 10787 0 0 0 124153 27 0 0 25 0 1 0 342166771 46854144 9740 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 11439 9740 90 219 0 11216 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 45756

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 31645
/proc/meminfo: memFree=1868880/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=46140 CPUtime=1301.79
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 10956 0 0 0 130151 28 0 0 25 0 1 0 342166771 47247360 9909 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557359 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 11535 9909 90 219 0 11312 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 46140

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 31645
/proc/meminfo: memFree=1867024/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=54332 CPUtime=1361.76
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 11426 0 0 0 136147 29 0 0 25 0 1 0 342166771 55635968 10379 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557382 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 13583 10379 90 219 0 13360 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 54332

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 31645
/proc/meminfo: memFree=1865232/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=54492 CPUtime=1421.75
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 11920 0 0 0 142144 31 0 0 25 0 1 0 342166771 55799808 10797 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557301 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 13623 10797 90 219 0 13400 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 54492

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 31645
/proc/meminfo: memFree=1864720/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=54812 CPUtime=1481.72
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 12099 0 0 0 148140 32 0 0 25 0 1 0 342166771 56127488 10900 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 13703 10900 90 219 0 13480 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 54812

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 31645
/proc/meminfo: memFree=1864464/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=55324 CPUtime=1541.7
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 12272 0 0 0 154136 34 0 0 25 0 1 0 342166771 56651776 10997 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 13831 10997 90 219 0 13608 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 55324

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 31645
/proc/meminfo: memFree=1863888/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=55708 CPUtime=1601.68
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 12462 0 0 0 160132 36 0 0 25 0 1 0 342166771 57044992 11111 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 13927 11111 90 219 0 13704 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 55708

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 31645
/proc/meminfo: memFree=1863056/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=56652 CPUtime=1661.67
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 12703 0 0 0 166128 39 0 0 25 0 1 0 342166771 58011648 11352 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 14163 11352 90 219 0 13940 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 56652

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 31645
/proc/meminfo: memFree=1862288/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=57620 CPUtime=1721.65
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 13046 0 0 0 172123 42 0 0 25 0 1 0 342166771 59002880 11543 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557418 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 14405 11543 90 219 0 14182 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 57620

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 31645
/proc/meminfo: memFree=1861968/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=57756 CPUtime=1781.63
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 13163 0 0 0 178116 47 0 0 25 0 1 0 342166771 59142144 11584 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 14439 11584 90 219 0 14216 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 57756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 31645
/proc/meminfo: memFree=1861904/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=57756 CPUtime=1800.04
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 13169 0 0 0 179956 48 0 0 25 0 1 0 342166771 59142144 11590 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561141 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 14439 11590 90 219 0 14216 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 57756

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 31645
/proc/meminfo: memFree=1861904/2055920 swapFree=4139072/4192956
[pid=31446] ppid=31444 vsize=57756 CPUtime=1800.04
/proc/31446/stat : 31446 (PBS4_SAT07v2) R 31444 31446 29904 0 -1 4194304 13169 0 0 0 179956 48 0 0 25 0 1 0 342166771 59142144 11590 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561141 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31446/statm: 14439 11590 90 219 0 14216 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 57756

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.05
CPU user time (s): 1799.56
CPU system time (s): 0.489925
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 57756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.56
system time used= 0.489925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13170
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= 8
involuntary context switches= 35796

runsolver used 1.38979 second user time and 3.99639 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue May  8 21:54:48 UTC 2007

IDJOB= 459842
IDBENCH= 48303
IDSOLVER= 200
FILE ID= node3/459842-1178661288

PBS_JOBID= 5217838

Free space on /tmp= 66561 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_3_80.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459842-1178661288/instance-459842-1178661288.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-459842-1178661288 -o ROOT/results/node3/conversion-459842-1178661288 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459842-1178661288/instance-459842-1178661288.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-459842-1178661288 -o ROOT/results/node3/solver-459842-1178661288 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459842-1178661288/instance-459842-1178661288.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  d27101fec2f8e3dc322d79bbc996c69e

RANDOM SEED= 142390453

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1909488 kB
Buffers:         23064 kB
Cached:          37968 kB
SwapCached:      16556 kB
Active:          64812 kB
Inactive:        21436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1909488 kB
SwapTotal:     4192956 kB
SwapFree:      4139072 kB
Dirty:            5640 kB
Writeback:           0 kB
Mapped:          32484 kB
Slab:            45736 kB
Committed_AS: 11415004 kB
PageTables:       1784 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= 66559 MiB

End job on node3 on Tue May  8 22:24:53 UTC 2007