Trace number 418916

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 1.4UNSAT 1427.04 1427.62

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/anbulagan/medium-unsat/total-10-11-u.opb
MD5SUM042bdf9e0ed43db37c74be6b46cbfaf8
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark166.609
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables192890
Total number of constraints855991
Number of constraints which are clauses855991
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint10
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 10
Number of bits of the biggest sum of numbers4
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
790.25/790.62	c starting to Solve
790.25/790.64	c #variables read: 192890 - #constraints read: 839641
1426.92/1427.57	c total time              : 1427.21 s
1426.92/1427.57	s UNSATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/418916-1177398924/instance-418916-1177398924.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node20/watcher-418916-1177398924 -o ROOT/results/node20/solver-418916-1177398924 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/418916-1177398924/instance-418916-1177398924.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: 0.93 0.40 0.15 3/77 12565
/proc/meminfo: memFree=1610240/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=2552 CPUtime=0
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 187809901 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 638 236 199 16 0 77 0

[startup+0.068215 s]
/proc/loadavg: 0.93 0.40 0.15 3/77 12565
/proc/meminfo: memFree=1610240/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=4284 CPUtime=0.06
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 717 0 0 0 6 0 0 0 18 0 1 0 187809901 4386816 688 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 1071 688 199 16 0 510 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4284

[startup+0.10122 s]
/proc/loadavg: 0.93 0.40 0.15 3/77 12565
/proc/meminfo: memFree=1610240/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=5216 CPUtime=0.09
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 936 0 0 0 9 0 0 0 18 0 1 0 187809901 5341184 907 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 1304 907 199 16 0 743 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5216

[startup+0.301266 s]
/proc/loadavg: 0.93 0.40 0.15 3/77 12565
/proc/meminfo: memFree=1610240/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=8012 CPUtime=0.29
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 1646 0 0 0 29 0 0 0 19 0 1 0 187809901 8204288 1617 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134546737 0 0 4096 0 0 0 0 17 0 0 0
/proc/12565/statm: 2003 1617 199 16 0 1442 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8012

[startup+0.701348 s]
/proc/loadavg: 0.93 0.40 0.15 3/77 12565
/proc/meminfo: memFree=1610240/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=13740 CPUtime=0.68
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 3072 0 0 0 67 1 0 0 23 0 1 0 187809901 14069760 3043 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134534318 0 0 4096 0 0 0 0 17 0 0 0
/proc/12565/statm: 3435 3043 199 16 0 2874 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13740

[startup+1.5015 s]
/proc/loadavg: 0.93 0.40 0.15 2/78 12566
/proc/meminfo: memFree=1592952/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=29060 CPUtime=1.48
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 6909 0 0 0 145 3 0 0 25 0 1 0 187809901 29757440 6880 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 7265 6880 199 16 0 6704 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 29060

[startup+3.10182 s]
/proc/loadavg: 0.93 0.40 0.15 2/78 12566
/proc/meminfo: memFree=1574008/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=53172 CPUtime=3.08
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 12929 0 0 0 302 6 0 0 25 0 1 0 187809901 54448128 12900 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 13293 12900 199 16 0 12732 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 53172

[startup+6.30145 s]
/proc/loadavg: 0.93 0.41 0.15 2/78 12566
/proc/meminfo: memFree=1537912/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=84076 CPUtime=6.27
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 20654 0 0 0 616 11 0 0 25 0 1 0 187809901 86093824 20625 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 21019 20625 199 16 0 20458 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 84076

[startup+12.7017 s]
/proc/loadavg: 0.94 0.42 0.16 2/78 12566
/proc/meminfo: memFree=1468600/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=150208 CPUtime=12.67
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 536977 0 0 0 1112 155 0 0 25 0 1 0 187809901 153812992 35594 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 37552 35604 204 16 0 36991 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 150208

[startup+25.5013 s]
/proc/loadavg: 0.95 0.45 0.17 2/78 12566
/proc/meminfo: memFree=1468792/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=150208 CPUtime=25.44
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 3252563 0 0 0 1644 900 0 0 25 0 1 0 187809901 153812992 35628 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 37552 35628 371 16 0 36991 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 150208

[startup+51.1014 s]
/proc/loadavg: 0.97 0.49 0.19 2/78 12566
/proc/meminfo: memFree=1468792/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=150208 CPUtime=51.03
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 8572642 0 0 0 2716 2387 0 0 25 0 1 0 187809901 153812992 35546 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 37552 35556 204 16 0 36991 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 150208

[startup+102.306 s]
/proc/loadavg: 0.98 0.57 0.23 2/78 12566
/proc/meminfo: memFree=1468344/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=150720 CPUtime=102.22
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 19226373 0 0 0 4884 5338 0 0 25 0 1 0 187809901 154337280 35725 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 37680 35728 204 16 0 37119 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 150720

[startup+162.301 s]
/proc/loadavg: 0.99 0.64 0.28 2/78 12566
/proc/meminfo: memFree=1468088/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=151232 CPUtime=162.18
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 31734271 0 0 0 7424 8794 0 0 25 0 1 0 187809901 154861568 35603 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 37808 35603 204 16 0 37247 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 151232

[startup+222.302 s]
/proc/loadavg: 0.99 0.71 0.32 2/78 12566
/proc/meminfo: memFree=1467896/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=151232 CPUtime=222.16
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 44233575 0 0 0 9965 12251 0 0 25 0 1 0 187809901 154861568 35770 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 37808 35782 204 16 0 37247 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 151232

[startup+282.301 s]
/proc/loadavg: 0.99 0.76 0.36 2/78 12566
/proc/meminfo: memFree=1467960/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=152256 CPUtime=282.14
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 56732000 0 0 0 12514 15700 0 0 25 0 1 0 187809901 155910144 35814 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 38064 35824 204 16 0 37503 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 152256

[startup+342.301 s]
/proc/loadavg: 0.99 0.80 0.39 2/78 12566
/proc/meminfo: memFree=1467704/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=152256 CPUtime=342.12
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 69227340 0 0 0 15043 19169 0 0 25 0 1 0 187809901 155910144 35797 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 38064 35797 204 16 0 37503 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 152256

[startup+402.301 s]
/proc/loadavg: 0.99 0.83 0.43 2/78 12566
/proc/meminfo: memFree=1463416/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=155952 CPUtime=402.1
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 81665813 0 0 0 17575 22635 0 0 25 0 1 0 187809901 159694848 36936 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 38988 36946 204 16 0 38427 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 155952

[startup+462.301 s]
/proc/loadavg: 0.99 0.86 0.46 2/78 12566
/proc/meminfo: memFree=1459192/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=159912 CPUtime=462.08
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 94089866 0 0 0 20109 26099 0 0 25 0 1 0 187809901 163749888 37830 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 39978 37839 204 16 0 39417 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 159912

[startup+522.302 s]
/proc/loadavg: 0.99 0.88 0.49 2/78 12566
/proc/meminfo: memFree=1457272/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=164204 CPUtime=522.06
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 106496816 0 0 0 22617 29589 0 0 25 0 1 0 187809901 168144896 38631 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 41051 38631 204 16 0 40490 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 164204

[startup+582.302 s]
/proc/loadavg: 0.99 0.90 0.52 2/78 12566
/proc/meminfo: memFree=1454776/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=166448 CPUtime=582.03
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 118912030 0 0 0 25131 33072 0 0 25 0 1 0 187809901 170442752 39192 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 41612 39202 205 16 0 41051 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 166448

[startup+642.302 s]
/proc/loadavg: 0.99 0.92 0.55 2/78 12566
/proc/meminfo: memFree=1451640/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=168560 CPUtime=642.01
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 131268962 0 0 0 27625 36576 0 0 25 0 1 0 187809901 172605440 39681 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8055886 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 42140 39692 204 16 0 41579 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 168560


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

/proc/meminfo: memFree=1448632/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=172016 CPUtime=701.98
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 143599054 0 0 0 30125 40073 0 0 25 0 1 0 187809901 176144384 40736 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 43004 40746 205 16 0 42443 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 172016

[startup+762.306 s]
/proc/loadavg: 0.99 0.94 0.60 2/78 12566
/proc/meminfo: memFree=1444600/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=175448 CPUtime=761.97
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 155955528 0 0 0 32646 43551 0 0 25 0 1 0 187809901 179658752 41524 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 43862 41534 205 16 0 43301 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 175448

[startup+822.302 s]
/proc/loadavg: 0.99 0.95 0.62 2/78 12566
/proc/meminfo: memFree=1440888/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=179100 CPUtime=821.94
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 161825044 0 0 0 37020 45174 0 0 25 0 1 0 187809901 183398400 42558 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517906 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 44775 42558 206 16 0 44214 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 179100

[startup+882.302 s]
/proc/loadavg: 0.99 0.95 0.64 2/78 12566
/proc/meminfo: memFree=1440888/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=179100 CPUtime=881.92
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 161825045 0 0 0 43017 45175 0 0 25 0 1 0 187809901 183398400 42559 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517901 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 44775 42559 206 16 0 44214 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 179100

[startup+942.302 s]
/proc/loadavg: 0.99 0.96 0.66 2/78 12566
/proc/meminfo: memFree=1440952/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=179100 CPUtime=941.89
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 161825045 0 0 0 49014 45175 0 0 25 0 1 0 187809901 183398400 42559 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 44775 42559 206 16 0 44214 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 179100

[startup+1002.3 s]
/proc/loadavg: 0.99 0.96 0.68 2/78 12566
/proc/meminfo: memFree=1440952/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=179100 CPUtime=1001.88
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 161825045 0 0 0 55012 45176 0 0 25 0 1 0 187809901 183398400 42559 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 44775 42559 206 16 0 44214 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 179100

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 12566
/proc/meminfo: memFree=1440888/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=179100 CPUtime=1061.85
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 161825045 0 0 0 61009 45176 0 0 25 0 1 0 187809901 183398400 42559 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 44775 42559 206 16 0 44214 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 179100

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.71 2/78 12566
/proc/meminfo: memFree=1440760/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=179356 CPUtime=1121.82
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 161825081 0 0 0 67006 45176 0 0 25 0 1 0 187809901 183660544 42595 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 44839 42595 206 16 0 44278 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 179356

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.73 2/78 12566
/proc/meminfo: memFree=1429432/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=191044 CPUtime=1181.81
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 161828001 0 0 0 73002 45179 0 0 25 0 1 0 187809901 195629056 45515 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 47761 45515 206 16 0 47200 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 191044

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/78 12566
/proc/meminfo: memFree=1406968/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=213192 CPUtime=1241.78
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 161833540 0 0 0 78996 45182 0 0 25 0 1 0 187809901 218308608 51054 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 53298 51054 206 16 0 52737 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 213192

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.75 2/78 12566
/proc/meminfo: memFree=1382840/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=237092 CPUtime=1301.77
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 161839519 0 0 0 84990 45187 0 0 25 0 1 0 187809901 242782208 57033 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517901 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 59273 57033 206 16 0 58712 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 237092

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/78 12566
/proc/meminfo: memFree=1352568/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=267592 CPUtime=1361.74
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 161847142 0 0 0 90982 45192 0 0 25 0 1 0 187809901 274014208 64656 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 66898 64656 206 16 0 66337 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 267592

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.78 2/78 12566
/proc/meminfo: memFree=1334904/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=284836 CPUtime=1421.72
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 161851459 0 0 0 96977 45195 0 0 25 0 1 0 187809901 291672064 68973 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520204 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 71209 68973 206 16 0 70648 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 284836

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

[startup+1423.9 s]
/proc/loadavg: 0.99 0.97 0.78 2/78 12566
/proc/meminfo: memFree=1334904/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=284836 CPUtime=1423.32
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 161851459 0 0 0 97137 45195 0 0 25 0 1 0 187809901 291672064 68973 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519821 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 71209 68973 206 16 0 70648 0
Current children cumulated CPU time (s) 1423.32
Current children cumulated vsize (KiB) 284836

[startup+1425.5 s]
/proc/loadavg: 0.99 0.97 0.78 2/78 12566
/proc/meminfo: memFree=1334904/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=284836 CPUtime=1424.92
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 161851459 0 0 0 97297 45195 0 0 25 0 1 0 187809901 291672064 68973 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519850 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 71209 68973 206 16 0 70648 0
Current children cumulated CPU time (s) 1424.92
Current children cumulated vsize (KiB) 284836

[startup+1426.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/78 12566
/proc/meminfo: memFree=1334904/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=284836 CPUtime=1425.72
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 161851459 0 0 0 97377 45195 0 0 25 0 1 0 187809901 291672064 68973 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519854 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 71209 68973 206 16 0 70648 0
Current children cumulated CPU time (s) 1425.72
Current children cumulated vsize (KiB) 284836

[startup+1427.1 s]
/proc/loadavg: 0.99 0.97 0.78 2/78 12566
/proc/meminfo: memFree=1334904/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=284836 CPUtime=1426.52
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 161851459 0 0 0 97457 45195 0 0 25 0 1 0 187809901 291672064 68973 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519848 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 71209 68973 206 16 0 70648 0
Current children cumulated CPU time (s) 1426.52
Current children cumulated vsize (KiB) 284836

[startup+1427.5 s]
/proc/loadavg: 0.99 0.97 0.78 2/78 12566
/proc/meminfo: memFree=1334904/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=284836 CPUtime=1426.92
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194304 161851459 0 0 0 97497 45195 0 0 25 0 1 0 187809901 291672064 68973 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519821 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 71209 68973 206 16 0 70648 0
Current children cumulated CPU time (s) 1426.92
Current children cumulated vsize (KiB) 284836

[startup+1427.6 s]
/proc/loadavg: 0.99 0.97 0.78 2/78 12566
/proc/meminfo: memFree=1334904/2055920 swapFree=4155296/4192956
[pid=12565] ppid=12563 vsize=0 CPUtime=1427.01
/proc/12565/stat : 12565 (Pueblo) R 12563 12565 12439 0 -1 4194308 161851466 0 0 0 97504 45197 0 0 25 0 1 0 187809901 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/12565/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1427.01
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 1427.62
CPU time (s): 1427.04
CPU user time (s): 975.045
CPU system time (s): 451.995
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (KiB): 284836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 975.045
system time used= 451.995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 161851466
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= 13
involuntary context switches= 29590

runsolver used 1.12983 second user time and 3.05953 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue Apr 24 07:15:25 UTC 2007

IDJOB= 418916
IDBENCH= 47736
IDSOLVER= 165
FILE ID= node20/418916-1177398924

PBS_JOBID= 4675626

Free space on /tmp= 66429 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/anbulagan/medium-unsat/total-10-11-u.opb
COMMAND LINE= Pueblo /tmp/evaluation/418916-1177398924/instance-418916-1177398924.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-418916-1177398924 -o ROOT/results/node20/conversion-418916-1177398924 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/418916-1177398924/instance-418916-1177398924.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-418916-1177398924 -o ROOT/results/node20/solver-418916-1177398924 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/418916-1177398924/instance-418916-1177398924.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  042bdf9e0ed43db37c74be6b46cbfaf8

RANDOM SEED= 334105957

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1610712 kB
Buffers:         43220 kB
Cached:         305700 kB
SwapCached:      16376 kB
Active:         258176 kB
Inactive:       117556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1610712 kB
SwapTotal:     4192956 kB
SwapFree:      4155296 kB
Dirty:           28316 kB
Writeback:           0 kB
Mapped:          33716 kB
Slab:            55072 kB
Committed_AS:  2033280 kB
PageTables:       1752 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= 66429 MiB

End job on node20 on Tue Apr 24 07:39:14 UTC 2007