Trace number 348031

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
wildcat-rnp 2007-03-21? (TO) 1800.07 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-blp-ir98.opb
MD5SUM395bac5c9d0c4cdb5ae1073c67c6675c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark263089
Best CPU time to get the best result obtained on this benchmark1800.18
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 263089
Optimality of the best value was proved NO
Number of variables7287
Total number of constraints529
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)420
Number of constraints which are nor clauses,nor cardinality constraints109
Minimum length of a constraint3
Maximum length of a constraint6062
Number of terms in the objective function 31
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524318
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 527290
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c 
0.00/0.00	c wildcat-rnp (VERSION 0.8.0-lite-rnp-devel)
0.00/0.00	c Developed by L. Liu  and M. Truszczynski 
0.00/0.00	c Last built on Sun 18 Mar 2007 03:03:40 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/348031-1176566266/wildcat-rnp /tmp/evaluation/348031-1176566266/instance-348031-1176566266.opb 501173884 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 501173884
0.00/0.00	c Noise: 0.7 (70 : 100) 
1.39/1.48	c Starting searching:
1.39/1.48	c Phase 1 ...
1800.05/1800.62	c   trying 524318: xxxxc 
1800.05/1800.62	c Phase 2 ...
1800.05/1800.62	c   trying 0: c 
1800.05/1800.62	c Phase 3 ...
1800.05/1800.62	c   trying 0 again: c 
1800.05/1800.62	s UNKNOWN
1800.05/1800.62	c 
1800.05/1800.62	c During searching:         -1.3e-05 seconds elapsed.
1800.05/1800.62	c CPU time spent:           0 seconds.
1800.05/1800.62	c 
1800.05/1800.62	c =================================== END =====================================
1800.05/1800.62	c

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-348031-1176566266 -o ROOT/results/node70/solver-348031-1176566266 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/348031-1176566266/wildcat-rnp /tmp/evaluation/348031-1176566266/instance-348031-1176566266.opb 501173884 

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: 1.57 1.92 1.90 3/64 27601
/proc/meminfo: memFree=1598664/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=6804 CPUtime=0
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 96164003 6967296 334 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 1701 334 110 226 0 1472 0

[startup+0.055012 s]
/proc/loadavg: 1.57 1.92 1.90 3/64 27601
/proc/meminfo: memFree=1598664/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=7616 CPUtime=0.05
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 562 0 0 0 5 0 0 0 18 0 1 0 96164003 7798784 546 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 1904 546 110 226 0 1675 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7616

[startup+0.101016 s]
/proc/loadavg: 1.57 1.92 1.90 3/64 27601
/proc/meminfo: memFree=1598664/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=7880 CPUtime=0.09
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 615 0 0 0 9 0 0 0 18 0 1 0 96164003 8069120 599 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 1970 599 110 226 0 1741 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7880

[startup+0.301035 s]
/proc/loadavg: 1.57 1.92 1.90 3/64 27601
/proc/meminfo: memFree=1598664/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=8864 CPUtime=0.29
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 876 0 0 0 29 0 0 0 19 0 1 0 96164003 9076736 860 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014982 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 2216 860 110 226 0 1987 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8864

[startup+0.701076 s]
/proc/loadavg: 1.57 1.92 1.90 3/64 27601
/proc/meminfo: memFree=1598664/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=10780 CPUtime=0.69
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 1352 0 0 0 69 0 0 0 22 0 1 0 96164003 11038720 1336 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 2695 1336 110 226 0 2466 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10780

[startup+1.50116 s]
/proc/loadavg: 1.57 1.92 1.90 2/65 27602
/proc/meminfo: memFree=1593216/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=20204 CPUtime=1.49
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 3610 0 0 0 148 1 0 0 25 0 1 0 96164003 20688896 3593 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134544041 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 5051 3593 114 226 0 4822 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20204

[startup+3.10132 s]
/proc/loadavg: 1.57 1.92 1.90 2/65 27602
/proc/meminfo: memFree=1584512/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=20204 CPUtime=3.09
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 3613 0 0 0 308 1 0 0 25 0 1 0 96164003 20688896 3596 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611648 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 5051 3596 117 226 0 4822 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20204

[startup+6.30164 s]
/proc/loadavg: 1.53 1.91 1.89 2/65 27602
/proc/meminfo: memFree=1584448/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=20204 CPUtime=6.29
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 3613 0 0 0 628 1 0 0 25 0 1 0 96164003 20688896 3596 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607836 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 5051 3596 117 226 0 4822 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20204

[startup+12.7013 s]
/proc/loadavg: 1.48 1.89 1.89 2/65 27602
/proc/meminfo: memFree=1584384/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=20204 CPUtime=12.69
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 3613 0 0 0 1268 1 0 0 25 0 1 0 96164003 20688896 3596 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134551589 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 5051 3596 117 226 0 4822 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20204

[startup+25.5016 s]
/proc/loadavg: 1.38 1.85 1.87 2/65 27602
/proc/meminfo: memFree=1584512/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=20204 CPUtime=25.48
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 3613 0 0 0 2547 1 0 0 25 0 1 0 96164003 20688896 3596 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 5051 3596 117 226 0 4822 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20204

[startup+51.1011 s]
/proc/loadavg: 1.25 1.78 1.85 2/65 27602
/proc/meminfo: memFree=1584576/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=20204 CPUtime=51.07
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 3613 0 0 0 5106 1 0 0 25 0 1 0 96164003 20688896 3596 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 5051 3596 117 226 0 4822 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20204

[startup+102.304 s]
/proc/loadavg: 1.11 1.66 1.80 2/65 27602
/proc/meminfo: memFree=1584576/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=20204 CPUtime=102.26
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 3613 0 0 0 10225 1 0 0 25 0 1 0 96164003 20688896 3596 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 5051 3596 117 226 0 4822 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20204

[startup+162.301 s]
/proc/loadavg: 1.04 1.53 1.75 2/65 27602
/proc/meminfo: memFree=1584640/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=20204 CPUtime=162.25
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 3613 0 0 0 16224 1 0 0 25 0 1 0 96164003 20688896 3596 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611584 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 5051 3596 117 226 0 4822 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 20204

[startup+222.301 s]
/proc/loadavg: 1.01 1.43 1.70 2/71 27740
/proc/meminfo: memFree=1583112/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=20204 CPUtime=222.18
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 3613 0 0 0 22216 2 0 0 25 0 1 0 96164003 20688896 3596 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 5051 3596 117 226 0 4822 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 20204

[startup+282.301 s]
/proc/loadavg: 1.00 1.35 1.65 2/65 27800
/proc/meminfo: memFree=1584128/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=20204 CPUtime=282.13
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 3613 0 0 0 28211 2 0 0 25 0 1 0 96164003 20688896 3596 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611645 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 5051 3596 117 226 0 4822 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 20204

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.61 2/65 27800
/proc/meminfo: memFree=1584192/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=20204 CPUtime=342.11
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 3613 0 0 0 34209 2 0 0 25 0 1 0 96164003 20688896 3596 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601705 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 5051 3596 117 226 0 4822 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 20204

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.57 2/65 27800
/proc/meminfo: memFree=1584256/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=20204 CPUtime=402.09
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 3613 0 0 0 40207 2 0 0 25 0 1 0 96164003 20688896 3596 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 5051 3596 117 226 0 4822 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 20204

[startup+462.301 s]
/proc/loadavg: 1.00 1.19 1.53 2/65 27800
/proc/meminfo: memFree=1584256/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=20204 CPUtime=462.08
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 3613 0 0 0 46206 2 0 0 25 0 1 0 96164003 20688896 3596 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607813 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 5051 3596 117 226 0 4822 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 20204

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.49 2/65 27800
/proc/meminfo: memFree=1584384/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=20204 CPUtime=522.06
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 3613 0 0 0 52204 2 0 0 25 0 1 0 96164003 20688896 3596 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 5051 3596 117 226 0 4822 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 20204

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.46 2/65 27800
/proc/meminfo: memFree=1584448/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=20204 CPUtime=582.05
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 3613 0 0 0 58203 2 0 0 25 0 1 0 96164003 20688896 3596 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 5051 3596 117 226 0 4822 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 20204

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.43 2/65 27800
/proc/meminfo: memFree=1584448/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=20204 CPUtime=642.04
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 3613 0 0 0 64202 2 0 0 25 0 1 0 96164003 20688896 3596 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605422 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 5051 3596 117 226 0 4822 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 20204


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.35 2/65 27800
/proc/meminfo: memFree=1584448/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=20204 CPUtime=821.99
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 3613 0 0 0 82196 3 0 0 25 0 1 0 96164003 20688896 3596 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 5051 3596 117 226 0 4822 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 20204

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.32 2/65 27800
/proc/meminfo: memFree=1584448/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=20204 CPUtime=881.98
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 3613 0 0 0 88195 3 0 0 25 0 1 0 96164003 20688896 3596 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601804 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 5051 3596 117 226 0 4822 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 20204

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.30 2/65 27800
/proc/meminfo: memFree=1584448/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=20204 CPUtime=941.96
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 3613 0 0 0 94193 3 0 0 25 0 1 0 96164003 20688896 3596 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134869248 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 5051 3596 117 226 0 4822 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 20204

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.28 2/65 27800
/proc/meminfo: memFree=1584576/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=20204 CPUtime=1001.94
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 3613 0 0 0 100191 3 0 0 25 0 1 0 96164003 20688896 3596 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 5051 3596 117 226 0 4822 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 20204

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.26 2/65 27800
/proc/meminfo: memFree=1584576/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=20204 CPUtime=1061.93
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 3613 0 0 0 106190 3 0 0 25 0 1 0 96164003 20688896 3596 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607816 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 5051 3596 117 226 0 4822 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 20204

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.24 2/65 27800
/proc/meminfo: memFree=1584576/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=20204 CPUtime=1121.91
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 3613 0 0 0 112188 3 0 0 25 0 1 0 96164003 20688896 3596 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 5051 3596 117 226 0 4822 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 20204

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/65 27800
/proc/meminfo: memFree=1584512/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=20204 CPUtime=1181.9
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 3613 0 0 0 118187 3 0 0 25 0 1 0 96164003 20688896 3596 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 5051 3596 117 226 0 4822 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 20204

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 27800
/proc/meminfo: memFree=1584512/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=20204 CPUtime=1241.88
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 3613 0 0 0 124185 3 0 0 25 0 1 0 96164003 20688896 3596 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566270 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 5051 3596 117 226 0 4822 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 20204

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.19 2/65 27800
/proc/meminfo: memFree=1584512/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=20204 CPUtime=1301.87
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 3613 0 0 0 130184 3 0 0 25 0 1 0 96164003 20688896 3596 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601707 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 5051 3596 117 226 0 4822 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 20204

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 27800
/proc/meminfo: memFree=1584576/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=20204 CPUtime=1361.85
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 3613 0 0 0 136182 3 0 0 25 0 1 0 96164003 20688896 3596 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 5051 3596 117 226 0 4822 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 20204

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 27800
/proc/meminfo: memFree=1584576/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=20204 CPUtime=1421.84
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 3613 0 0 0 142181 3 0 0 25 0 1 0 96164003 20688896 3596 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877528 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 5051 3596 117 226 0 4822 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 20204

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 27800
/proc/meminfo: memFree=1584512/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=20204 CPUtime=1481.83
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 3613 0 0 0 148179 4 0 0 25 0 1 0 96164003 20688896 3596 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611561 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 5051 3596 117 226 0 4822 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 20204

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 27800
/proc/meminfo: memFree=1584576/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=20204 CPUtime=1541.81
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 3613 0 0 0 154177 4 0 0 25 0 1 0 96164003 20688896 3596 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 5051 3596 117 226 0 4822 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 20204

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 27800
/proc/meminfo: memFree=1584512/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=20204 CPUtime=1601.79
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 3613 0 0 0 160175 4 0 0 25 0 1 0 96164003 20688896 3596 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611601 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 5051 3596 117 226 0 4822 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 20204

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 27800
/proc/meminfo: memFree=1584576/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=20204 CPUtime=1661.78
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 3613 0 0 0 166174 4 0 0 25 0 1 0 96164003 20688896 3596 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 5051 3596 117 226 0 4822 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 20204

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 27800
/proc/meminfo: memFree=1584576/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=20204 CPUtime=1721.76
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 3613 0 0 0 172172 4 0 0 25 0 1 0 96164003 20688896 3596 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 5051 3596 117 226 0 4822 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 20204

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 27800
/proc/meminfo: memFree=1584512/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=20204 CPUtime=1781.75
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 3613 0 0 0 178171 4 0 0 25 0 1 0 96164003 20688896 3596 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611595 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 5051 3596 117 226 0 4822 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 20204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 27800
/proc/meminfo: memFree=1584512/2055920 swapFree=4192812/4192956
[pid=27601] ppid=27599 vsize=20204 CPUtime=1800.05
/proc/27601/stat : 27601 (wildcat-rnp) R 27599 27601 27541 0 -1 4194304 3613 0 0 0 180001 4 0 0 25 0 1 0 96164003 20688896 3596 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27601/statm: 5051 3596 117 226 0 4822 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 20204

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

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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.07
CPU user time (s): 1800.03
CPU system time (s): 0.046992
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 20204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3613
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= 5171

runsolver used 1.37579 second user time and 3.59945 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Sat Apr 14 15:57:47 UTC 2007

IDJOB= 348031
IDBENCH= 1608
IDSOLVER= 161
FILE ID= node70/348031-1176566266

PBS_JOBID= 4556890

Free space on /tmp= 66562 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-blp-ir98.opb
COMMAND LINE= /tmp/evaluation/348031-1176566266/wildcat-rnp /tmp/evaluation/348031-1176566266/instance-348031-1176566266.opb 501173884
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-348031-1176566266 -o ROOT/results/node70/solver-348031-1176566266 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/348031-1176566266/wildcat-rnp /tmp/evaluation/348031-1176566266/instance-348031-1176566266.opb 501173884

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  395bac5c9d0c4cdb5ae1073c67c6675c

RANDOM SEED= 501173884

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1599072 kB
Buffers:         47636 kB
Cached:         307868 kB
SwapCached:          0 kB
Active:         174256 kB
Inactive:       196548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1599072 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3344 kB
Writeback:           0 kB
Mapped:          25488 kB
Slab:            72160 kB
Committed_AS:   918816 kB
PageTables:       1396 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= 66562 MiB

End job on node70 on Sat Apr 14 16:27:49 UTC 2007