Trace number 350990

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) 1800.21 1800.78

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-van.opb
MD5SUM3cd1cee71c010b0b6b20076800dc90e2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark39649
Best CPU time to get the best result obtained on this benchmark1497.64
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 39649
Optimality of the best value was proved NO
Number of variables135360
Total number of constraints39616
Number of constraints which are clauses128
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints39488
Minimum length of a constraint2
Maximum length of a constraint496
Number of terms in the objective function 192
Biggest coefficient in the objective function 3977
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 524416
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 170151
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524573
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/350990-1176571934/wildcat-rnp /tmp/evaluation/350990-1176571934/instance-350990-1176571934.opb 446752898 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 446752898
0.00/0.00	c Noise: 0.7 (70 : 100) 
27.28/27.37	c Starting searching:
27.28/27.37	c Phase 1 ...
1800.03/1800.63	c   trying 524416: xxxc 
1800.03/1800.63	c Phase 2 ...
1800.03/1800.63	c   trying 0: c 
1800.03/1800.63	c Phase 3 ...
1800.03/1800.63	c   trying 0 again: c 
1800.03/1800.63	s UNKNOWN
1800.03/1800.63	c 
1800.03/1800.63	c During searching:         -1.4e-05 seconds elapsed.
1800.03/1800.63	c CPU time spent:           0 seconds.
1800.03/1800.63	c 
1800.03/1800.63	c =================================== END =====================================
1800.03/1800.63	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-350990-1176571934 -o ROOT/results/node6/solver-350990-1176571934 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/350990-1176571934/wildcat-rnp /tmp/evaluation/350990-1176571934/instance-350990-1176571934.opb 446752898 

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


[startup+0 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 10609
/proc/meminfo: memFree=1652400/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=7332 CPUtime=0
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 425 0 0 0 0 0 0 0 18 0 1 0 133231151 7507968 409 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 1833 413 110 226 0 1604 0

[startup+0.0855919 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 10609
/proc/meminfo: memFree=1652400/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=34744 CPUtime=0.07
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 7077 0 0 0 4 3 0 0 18 0 1 0 133231151 35577856 7061 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 8686 7065 110 226 0 8457 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 34744

[startup+0.101593 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 10609
/proc/meminfo: memFree=1652400/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=40280 CPUtime=0.09
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 8387 0 0 0 5 4 0 0 18 0 1 0 133231151 41246720 8371 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 10070 8374 110 226 0 9841 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 40280

[startup+0.301616 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 10609
/proc/meminfo: memFree=1652400/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=107128 CPUtime=0.29
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 24834 0 0 0 18 11 0 0 19 0 1 0 133231151 109699072 24818 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 26782 24821 110 226 0 26553 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 107128

[startup+0.701663 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 10609
/proc/meminfo: memFree=1652400/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=225944 CPUtime=0.69
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 53101 0 0 0 46 23 0 0 23 0 1 0 133231151 231366656 53085 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135054637 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 56486 53085 110 226 0 56257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 225944

[startup+1.50176 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 10610
/proc/meminfo: memFree=1435944/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=230960 CPUtime=1.49
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 55801 0 0 0 125 24 0 0 25 0 1 0 133231151 236503040 55785 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 57740 55785 110 226 0 57511 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 230960

[startup+3.10195 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 10610
/proc/meminfo: memFree=1419304/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=254028 CPUtime=3.09
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 62097 0 0 0 283 26 0 0 25 0 1 0 133231151 260124672 62081 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 63507 62081 110 226 0 63278 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 254028

[startup+6.30132 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10610
/proc/meminfo: memFree=1371240/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=311728 CPUtime=6.28
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 74415 0 0 0 596 32 0 0 25 0 1 0 133231151 319209472 74399 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 77932 74399 110 226 0 77703 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 311728

[startup+12.7021 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10610
/proc/meminfo: memFree=1268840/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=400248 CPUtime=12.69
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 98576 0 0 0 1226 43 0 0 25 0 1 0 133231151 409853952 98560 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134926861 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 100062 98560 110 226 0 99833 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 400248

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10610
/proc/meminfo: memFree=988008/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=679760 CPUtime=25.49
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 168337 0 0 0 2476 73 0 0 25 0 1 0 133231151 696074240 168321 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135054637 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 169940 168321 110 226 0 169711 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 679760

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10610
/proc/meminfo: memFree=754600/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=905604 CPUtime=51.08
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 224430 0 0 0 5010 98 0 0 25 0 1 0 133231151 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601705 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 905604

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10610
/proc/meminfo: memFree=754664/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=905604 CPUtime=102.27
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 224430 0 0 0 10129 98 0 0 25 0 1 0 133231151 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 905604

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10610
/proc/meminfo: memFree=754664/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=905604 CPUtime=162.24
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 224430 0 0 0 16126 98 0 0 25 0 1 0 133231151 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 905604

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10610
/proc/meminfo: memFree=754728/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=905604 CPUtime=222.23
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 224430 0 0 0 22124 99 0 0 25 0 1 0 133231151 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 905604

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10610
/proc/meminfo: memFree=754728/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=905604 CPUtime=282.21
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 224430 0 0 0 28122 99 0 0 25 0 1 0 133231151 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 905604

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10610
/proc/meminfo: memFree=754664/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=905604 CPUtime=342.2
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 224430 0 0 0 34120 100 0 0 25 0 1 0 133231151 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 905604

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10610
/proc/meminfo: memFree=754664/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=905604 CPUtime=402.19
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 224430 0 0 0 40118 101 0 0 25 0 1 0 133231151 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601570 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 905604

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10610
/proc/meminfo: memFree=754728/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=905604 CPUtime=462.16
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 224430 0 0 0 46115 101 0 0 25 0 1 0 133231151 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 905604

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10610
/proc/meminfo: memFree=754728/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=905604 CPUtime=522.15
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 224430 0 0 0 52113 102 0 0 25 0 1 0 133231151 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598645 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 905604

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10610
/proc/meminfo: memFree=754728/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=905604 CPUtime=582.13
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 224430 0 0 0 58111 102 0 0 25 0 1 0 133231151 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 905604

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10610
/proc/meminfo: memFree=754664/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=905604 CPUtime=642.12
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 224430 0 0 0 64109 103 0 0 25 0 1 0 133231151 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598645 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 905604


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10610
/proc/meminfo: memFree=754600/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=905604 CPUtime=882.06
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 224430 0 0 0 88101 105 0 0 25 0 1 0 133231151 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601790 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 905604

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10610
/proc/meminfo: memFree=754600/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=905604 CPUtime=942.03
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 224430 0 0 0 94098 105 0 0 25 0 1 0 133231151 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 905604

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10610
/proc/meminfo: memFree=754536/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=905604 CPUtime=1002.02
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 224430 0 0 0 100096 106 0 0 25 0 1 0 133231151 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601152 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 905604

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10610
/proc/meminfo: memFree=754536/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=905604 CPUtime=1062
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 224430 0 0 0 106094 106 0 0 25 0 1 0 133231151 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 905604

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10610
/proc/meminfo: memFree=754536/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=905604 CPUtime=1121.99
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 224430 0 0 0 112092 107 0 0 25 0 1 0 133231151 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 905604

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10610
/proc/meminfo: memFree=754536/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=905604 CPUtime=1181.97
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 224430 0 0 0 118090 107 0 0 25 0 1 0 133231151 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 905604

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10610
/proc/meminfo: memFree=754536/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=905604 CPUtime=1241.96
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 224430 0 0 0 124088 108 0 0 25 0 1 0 133231151 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 905604

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10610
/proc/meminfo: memFree=754472/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=905604 CPUtime=1301.94
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 224430 0 0 0 130086 108 0 0 25 0 1 0 133231151 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 905604

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10610
/proc/meminfo: memFree=754472/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=905604 CPUtime=1361.93
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 224430 0 0 0 136084 109 0 0 25 0 1 0 133231151 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 905604

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10610
/proc/meminfo: memFree=754472/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=905604 CPUtime=1421.91
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 224430 0 0 0 142082 109 0 0 25 0 1 0 133231151 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 905604

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10610
/proc/meminfo: memFree=754536/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=905604 CPUtime=1481.89
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 224430 0 0 0 148079 110 0 0 25 0 1 0 133231151 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607285 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 905604

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10610
/proc/meminfo: memFree=754536/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=905604 CPUtime=1541.87
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 224430 0 0 0 154077 110 0 0 25 0 1 0 133231151 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 905604

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10610
/proc/meminfo: memFree=754472/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=905604 CPUtime=1601.86
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 224430 0 0 0 160075 111 0 0 25 0 1 0 133231151 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 905604

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10610
/proc/meminfo: memFree=754472/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=905604 CPUtime=1661.84
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 224430 0 0 0 166073 111 0 0 25 0 1 0 133231151 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134551593 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 905604

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10610
/proc/meminfo: memFree=754536/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=905604 CPUtime=1721.83
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 224430 0 0 0 172071 112 0 0 25 0 1 0 133231151 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598645 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 905604

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10808
/proc/meminfo: memFree=754088/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=905604 CPUtime=1781.72
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 224430 0 0 0 178060 112 0 0 25 0 1 0 133231151 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601573 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 905604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10808
/proc/meminfo: memFree=754280/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=905604 CPUtime=1800.03
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194304 224430 0 0 0 179890 113 0 0 25 0 1 0 133231151 927338496 224380 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 226401 224380 117 226 0 226172 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 905604

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10808
/proc/meminfo: memFree=754280/2055924 swapFree=4191880/4192956
[pid=10609] ppid=10607 vsize=0 CPUtime=1800.13
/proc/10609/stat : 10609 (wildcat-rnp) R 10607 10609 9657 0 -1 4194308 224430 0 0 0 179893 120 0 0 25 0 1 0 133231151 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16386 0 0 0 17 1 0 0
/proc/10609/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.78
CPU time (s): 1800.21
CPU user time (s): 1798.94
CPU system time (s): 1.27181
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 905604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.94
system time used= 1.27181
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 224430
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= 36232

runsolver used 2.10668 second user time and 4.19636 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sat Apr 14 17:32:15 UTC 2007

IDJOB= 350990
IDBENCH= 1629
IDSOLVER= 161
FILE ID= node6/350990-1176571934

PBS_JOBID= 4556775

Free space on /tmp= 66497 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-van.opb
COMMAND LINE= /tmp/evaluation/350990-1176571934/wildcat-rnp /tmp/evaluation/350990-1176571934/instance-350990-1176571934.opb 446752898
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-350990-1176571934 -o ROOT/results/node6/solver-350990-1176571934 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/350990-1176571934/wildcat-rnp /tmp/evaluation/350990-1176571934/instance-350990-1176571934.opb 446752898

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  3cd1cee71c010b0b6b20076800dc90e2

RANDOM SEED= 446752898

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:       1652872 kB
Buffers:         30064 kB
Cached:         262676 kB
SwapCached:        408 kB
Active:         124996 kB
Inactive:       226428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1652872 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:           62528 kB
Writeback:           0 kB
Mapped:          75720 kB
Slab:            37212 kB
Committed_AS:  4878340 kB
PageTables:       1792 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= 66497 MiB

End job on node6 on Sat Apr 14 18:02:18 UTC 2007