Trace number 350899

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) 1800.02 1800.51

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-ic97.opb
MD5SUMaef7e3722fd5816dc0cbb2acb61edf83
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 264081
Optimality of the best value was proved NO
Number of variables11503
Total number of constraints971
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)835
Number of constraints which are nor clauses,nor cardinality constraints136
Minimum length of a constraint4
Maximum length of a constraint9784
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 529231
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/350899-1176566518/wildcat-rnp /tmp/evaluation/350899-1176566518/instance-350899-1176566518.opb 764416687 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 764416687
0.00/0.00	c Noise: 0.7 (70 : 100) 
2.59/2.61	c Starting searching:
2.59/2.61	c Phase 1 ...
1800.00/1800.50	c   trying 524318: xxxxc 
1800.00/1800.50	c Phase 2 ...
1800.00/1800.50	c   trying 0: c 
1800.00/1800.50	c Phase 3 ...
1800.00/1800.50	c   trying 0 again: c 
1800.00/1800.50	s UNKNOWN
1800.00/1800.50	c 
1800.00/1800.50	c During searching:         -1.3e-05 seconds elapsed.
1800.00/1800.50	c CPU time spent:           0 seconds.
1800.00/1800.50	c 
1800.00/1800.50	c =================================== END =====================================
1800.00/1800.50	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/node6/watcher-350899-1176566518 -o ROOT/results/node6/solver-350899-1176566518 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/350899-1176566518/wildcat-rnp /tmp/evaluation/350899-1176566518/instance-350899-1176566518.opb 764416687 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 10233
/proc/meminfo: memFree=1786672/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=6908 CPUtime=0
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 372 0 0 0 0 0 0 0 18 0 1 0 132689452 7073792 356 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 1727 356 110 226 0 1498 0

[startup+0.0932331 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 10233
/proc/meminfo: memFree=1786672/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=7720 CPUtime=0.09
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 604 0 0 0 9 0 0 0 18 0 1 0 132689452 7905280 588 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 1930 588 110 226 0 1701 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7720

[startup+0.101233 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 10233
/proc/meminfo: memFree=1786672/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=7852 CPUtime=0.09
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 627 0 0 0 9 0 0 0 18 0 1 0 132689452 8040448 611 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 1963 611 110 226 0 1734 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7852

[startup+0.301257 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 10233
/proc/meminfo: memFree=1786672/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=8808 CPUtime=0.29
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 877 0 0 0 29 0 0 0 19 0 1 0 132689452 9019392 861 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135054637 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 2202 861 110 226 0 1973 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8808

[startup+0.701304 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 10233
/proc/meminfo: memFree=1786672/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=11036 CPUtime=0.69
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 1413 0 0 0 69 0 0 0 22 0 1 0 132689452 11300864 1397 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015031 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 2759 1397 110 226 0 2530 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11036

[startup+1.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10234
/proc/meminfo: memFree=1780072/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=12512 CPUtime=1.49
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 1779 0 0 0 149 0 0 0 25 0 1 0 132689452 12812288 1763 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 3128 1763 110 226 0 2899 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12512

[startup+3.10158 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10234
/proc/meminfo: memFree=1778536/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=29584 CPUtime=3.1
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 5939 0 0 0 307 3 0 0 25 0 1 0 132689452 30294016 5922 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601584 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 7396 5922 117 226 0 7167 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 29584

[startup+6.30196 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10234
/proc/meminfo: memFree=1763112/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=29584 CPUtime=6.29
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 5939 0 0 0 626 3 0 0 25 0 1 0 132689452 30294016 5922 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 7396 5922 117 226 0 7167 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29584

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10234
/proc/meminfo: memFree=1763112/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=29584 CPUtime=12.69
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 5939 0 0 0 1266 3 0 0 25 0 1 0 132689452 30294016 5922 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611584 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 7396 5922 117 226 0 7167 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29584

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10234
/proc/meminfo: memFree=1763112/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=29584 CPUtime=25.49
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 5939 0 0 0 2546 3 0 0 25 0 1 0 132689452 30294016 5922 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 7396 5922 117 226 0 7167 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29584

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10234
/proc/meminfo: memFree=1763112/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=29584 CPUtime=51.08
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 5939 0 0 0 5105 3 0 0 25 0 1 0 132689452 30294016 5922 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 7396 5922 117 226 0 7167 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 29584

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10234
/proc/meminfo: memFree=1763176/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=29584 CPUtime=102.26
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 5939 0 0 0 10223 3 0 0 25 0 1 0 132689452 30294016 5922 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601705 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 7396 5922 117 226 0 7167 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29584

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10234
/proc/meminfo: memFree=1763112/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=29584 CPUtime=162.25
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 5939 0 0 0 16221 4 0 0 25 0 1 0 132689452 30294016 5922 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 7396 5922 117 226 0 7167 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 29584

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10234
/proc/meminfo: memFree=1763176/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=29584 CPUtime=222.23
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 5939 0 0 0 22219 4 0 0 25 0 1 0 132689452 30294016 5922 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601584 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 7396 5922 117 226 0 7167 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29584

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10234
/proc/meminfo: memFree=1763112/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=29584 CPUtime=282.21
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 5939 0 0 0 28217 4 0 0 25 0 1 0 132689452 30294016 5922 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 7396 5922 117 226 0 7167 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 29584

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10234
/proc/meminfo: memFree=1763112/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=29584 CPUtime=342.19
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 5939 0 0 0 34215 4 0 0 25 0 1 0 132689452 30294016 5922 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 7396 5922 117 226 0 7167 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 29584

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10234
/proc/meminfo: memFree=1763112/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=29584 CPUtime=402.19
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 5939 0 0 0 40214 5 0 0 25 0 1 0 132689452 30294016 5922 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 7396 5922 117 226 0 7167 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 29584

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10234
/proc/meminfo: memFree=1763112/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=29584 CPUtime=462.17
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 5939 0 0 0 46212 5 0 0 25 0 1 0 132689452 30294016 5922 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605409 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 7396 5922 117 226 0 7167 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 29584

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10234
/proc/meminfo: memFree=1763112/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=29584 CPUtime=522.15
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 5939 0 0 0 52210 5 0 0 25 0 1 0 132689452 30294016 5922 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 7396 5922 117 226 0 7167 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 29584

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10234
/proc/meminfo: memFree=1763112/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=29584 CPUtime=582.14
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 5939 0 0 0 58208 6 0 0 25 0 1 0 132689452 30294016 5922 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605350 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 7396 5922 117 226 0 7167 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 29584

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10234
/proc/meminfo: memFree=1763112/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=29584 CPUtime=642.12
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 5939 0 0 0 64206 6 0 0 25 0 1 0 132689452 30294016 5922 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877522 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 7396 5922 117 226 0 7167 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 29584


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10234
/proc/meminfo: memFree=1763112/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=29584 CPUtime=882.05
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 5939 0 0 0 88198 7 0 0 25 0 1 0 132689452 30294016 5922 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 7396 5922 117 226 0 7167 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 29584

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10234
/proc/meminfo: memFree=1763112/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=29584 CPUtime=942.04
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 5939 0 0 0 94196 8 0 0 25 0 1 0 132689452 30294016 5922 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134869258 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 7396 5922 117 226 0 7167 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 29584

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10234
/proc/meminfo: memFree=1763112/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=29584 CPUtime=1002.02
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 5939 0 0 0 100194 8 0 0 25 0 1 0 132689452 30294016 5922 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611587 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 7396 5922 117 226 0 7167 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 29584

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10234
/proc/meminfo: memFree=1763112/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=29584 CPUtime=1062
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 5939 0 0 0 106192 8 0 0 25 0 1 0 132689452 30294016 5922 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 7396 5922 117 226 0 7167 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 29584

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10234
/proc/meminfo: memFree=1763048/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=29584 CPUtime=1121.99
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 5939 0 0 0 112190 9 0 0 25 0 1 0 132689452 30294016 5922 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 7396 5922 117 226 0 7167 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 29584

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10234
/proc/meminfo: memFree=1763112/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=29584 CPUtime=1181.97
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 5939 0 0 0 118188 9 0 0 25 0 1 0 132689452 30294016 5922 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 7396 5922 117 226 0 7167 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 29584

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10234
/proc/meminfo: memFree=1763112/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=29584 CPUtime=1241.95
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 5939 0 0 0 124186 9 0 0 25 0 1 0 132689452 30294016 5922 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607353 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 7396 5922 117 226 0 7167 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 29584

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10234
/proc/meminfo: memFree=1763112/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=29584 CPUtime=1301.94
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 5939 0 0 0 130185 9 0 0 25 0 1 0 132689452 30294016 5922 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611577 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 7396 5922 117 226 0 7167 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 29584

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10234
/proc/meminfo: memFree=1763112/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=29584 CPUtime=1361.92
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 5939 0 0 0 136182 10 0 0 25 0 1 0 132689452 30294016 5922 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607430 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 7396 5922 117 226 0 7167 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 29584

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10234
/proc/meminfo: memFree=1763048/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=29584 CPUtime=1421.91
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 5939 0 0 0 142181 10 0 0 25 0 1 0 132689452 30294016 5922 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 7396 5922 117 226 0 7167 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 29584

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10234
/proc/meminfo: memFree=1763048/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=29584 CPUtime=1481.89
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 5939 0 0 0 148179 10 0 0 25 0 1 0 132689452 30294016 5922 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 7396 5922 117 226 0 7167 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 29584

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10234
/proc/meminfo: memFree=1762984/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=29584 CPUtime=1541.88
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 5939 0 0 0 154177 11 0 0 25 0 1 0 132689452 30294016 5922 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601536 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 7396 5922 117 226 0 7167 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 29584

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10234
/proc/meminfo: memFree=1762984/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=29584 CPUtime=1601.86
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 5939 0 0 0 160175 11 0 0 25 0 1 0 132689452 30294016 5922 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 7396 5922 117 226 0 7167 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 29584

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10234
/proc/meminfo: memFree=1762984/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=29584 CPUtime=1661.84
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 5939 0 0 0 166173 11 0 0 25 0 1 0 132689452 30294016 5922 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 7396 5922 117 226 0 7167 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 29584

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10234
/proc/meminfo: memFree=1762984/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=29584 CPUtime=1721.83
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 5939 0 0 0 172171 12 0 0 25 0 1 0 132689452 30294016 5922 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 7396 5922 117 226 0 7167 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 29584

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10236
/proc/meminfo: memFree=1762792/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=29584 CPUtime=1781.81
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 5939 0 0 0 178169 12 0 0 25 0 1 0 132689452 30294016 5922 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 7396 5922 117 226 0 7167 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 29584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10236
/proc/meminfo: memFree=1762792/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=29584 CPUtime=1800
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 5939 0 0 0 179988 12 0 0 25 0 1 0 132689452 30294016 5922 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 7396 5922 117 226 0 7167 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 29584

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10236
/proc/meminfo: memFree=1762792/2055924 swapFree=4191880/4192956
[pid=10233] ppid=10231 vsize=29584 CPUtime=1800
/proc/10233/stat : 10233 (wildcat-rnp) R 10231 10233 9657 0 -1 4194304 5939 0 0 0 179988 12 0 0 25 0 1 0 132689452 30294016 5922 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10233/statm: 7396 5922 117 226 0 7167 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 29584

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.02
CPU user time (s): 1799.89
CPU system time (s): 0.13098
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 29584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5939
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= 1790

runsolver used 2.17867 second user time and 4.10438 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sat Apr 14 16:01:58 UTC 2007

IDJOB= 350899
IDBENCH= 1610
IDSOLVER= 161
FILE ID= node6/350899-1176566518

PBS_JOBID= 4556775

Free space on /tmp= 66554 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-ic97.opb
COMMAND LINE= /tmp/evaluation/350899-1176566518/wildcat-rnp /tmp/evaluation/350899-1176566518/instance-350899-1176566518.opb 764416687
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-350899-1176566518 -o ROOT/results/node6/solver-350899-1176566518 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/350899-1176566518/wildcat-rnp /tmp/evaluation/350899-1176566518/instance-350899-1176566518.opb 764416687

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  aef7e3722fd5816dc0cbb2acb61edf83

RANDOM SEED= 764416687

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1787144 kB
Buffers:         28684 kB
Cached:         136216 kB
SwapCached:        408 kB
Active:          53556 kB
Inactive:       166236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1787144 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            3596 kB
Writeback:           0 kB
Mapped:          71988 kB
Slab:            34604 kB
Committed_AS:  4868860 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= 66554 MiB

End job on node6 on Sat Apr 14 16:32:01 UTC 2007