Trace number 350730

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 1800.02

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-reduced-mps-v2-20-10-neos7.opb
MD5SUMa93c44578e8ffcb65ad1c65e578ef076
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark45
Best CPU time to get the best result obtained on this benchmark1782.76
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 45
Optimality of the best value was proved NO
Number of variables33010
Total number of constraints2154
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)142
Number of constraints which are nor clauses,nor cardinality constraints2012
Minimum length of a constraint2
Maximum length of a constraint441
Number of terms in the objective function 4506
Biggest coefficient in the objective function 7151
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 527624
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 527624
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/350730-1176543527/wildcat-rnp /tmp/evaluation/350730-1176543527/instance-350730-1176543527.opb 842434981 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 842434981
0.00/0.00	c Noise: 0.7 (70 : 100) 
0.39/0.44	c Starting searching:
0.39/0.44	c Phase 1 ...
168.50/168.59	c   trying 527624: xxxxxxxxxxc 
168.50/168.59	c Phase 2 ...
1800.00/1800.00	c   trying 0: xxxxxxxxxc 
1800.00/1800.00	c Phase 3 ...
1800.00/1800.00	c   trying 0 again: c 
1800.00/1800.00	s UNKNOWN
1800.00/1800.00	c 
1800.00/1800.00	c During searching:         -1.4e-05 seconds elapsed.
1800.00/1800.00	c CPU time spent:           0 seconds.
1800.00/1800.00	c 
1800.00/1800.00	c =================================== END =====================================
1800.00/1800.00	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/node16/watcher-350730-1176543527 -o ROOT/results/node16/solver-350730-1176543527 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/350730-1176543527/wildcat-rnp /tmp/evaluation/350730-1176543527/instance-350730-1176543527.opb 842434981 

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: 0.92 0.99 0.99 3/77 30408
/proc/meminfo: memFree=1698216/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=6132 CPUtime=0
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 102270306 6279168 165 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 1533 165 105 226 0 1304 0

[startup+0.0143781 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 30408
/proc/meminfo: memFree=1698216/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=6132 CPUtime=0.01
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 194 0 0 0 1 0 0 0 18 0 1 0 102270306 6279168 178 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 1533 178 105 226 0 1304 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6132

[startup+0.101359 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 30408
/proc/meminfo: memFree=1698216/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=6528 CPUtime=0.09
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 304 0 0 0 9 0 0 0 18 0 1 0 102270306 6684672 288 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 1632 288 105 226 0 1403 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6528

[startup+0.301317 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 30408
/proc/meminfo: memFree=1698216/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=28068 CPUtime=0.29
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 5533 0 0 0 27 2 0 0 19 0 1 0 102270306 28741632 5517 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 7017 5519 110 226 0 6788 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28068

[startup+0.701235 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 30408
/proc/meminfo: memFree=1698216/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=47508 CPUtime=0.69
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 10230 0 0 0 66 3 0 0 23 0 1 0 102270306 48648192 10213 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868572 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 11877 10213 117 226 0 11648 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47508

[startup+1.50107 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 30409
/proc/meminfo: memFree=1657632/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=47508 CPUtime=1.49
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 10230 0 0 0 146 3 0 0 25 0 1 0 102270306 48648192 10213 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566821 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 11877 10213 117 226 0 11648 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 47508

[startup+3.10174 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 30409
/proc/meminfo: memFree=1657440/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=47508 CPUtime=3.09
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 10230 0 0 0 306 3 0 0 25 0 1 0 102270306 48648192 10213 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 11877 10213 117 226 0 11648 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47508

[startup+6.30108 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 30409
/proc/meminfo: memFree=1657448/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=47508 CPUtime=6.29
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 10230 0 0 0 626 3 0 0 25 0 1 0 102270306 48648192 10213 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 11877 10213 117 226 0 11648 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 47508

[startup+12.7018 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 30409
/proc/meminfo: memFree=1657480/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=47508 CPUtime=12.69
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 10230 0 0 0 1266 3 0 0 25 0 1 0 102270306 48648192 10213 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607396 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 11877 10213 117 226 0 11648 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 47508

[startup+25.5011 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 30409
/proc/meminfo: memFree=1657544/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=47508 CPUtime=25.5
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 10230 0 0 0 2546 4 0 0 25 0 1 0 102270306 48648192 10213 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 11877 10213 117 226 0 11648 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 47508

[startup+51.1018 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 30409
/proc/meminfo: memFree=1657544/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=47508 CPUtime=51.09
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 10230 0 0 0 5105 4 0 0 25 0 1 0 102270306 48648192 10213 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605264 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 11877 10213 117 226 0 11648 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 47508

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 30409
/proc/meminfo: memFree=1657544/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=47508 CPUtime=102.3
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 10230 0 0 0 10226 4 0 0 25 0 1 0 102270306 48648192 10213 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 11877 10213 117 226 0 11648 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 47508

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 30409
/proc/meminfo: memFree=1657544/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=47508 CPUtime=162.3
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 10230 0 0 0 16225 5 0 0 25 0 1 0 102270306 48648192 10213 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598433 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 11877 10213 117 226 0 11648 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 47508

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 30409
/proc/meminfo: memFree=1657544/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=47508 CPUtime=222.3
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 10230 0 0 0 22225 5 0 0 25 0 1 0 102270306 48648192 10213 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608011 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 11877 10213 117 226 0 11648 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 47508

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 30409
/proc/meminfo: memFree=1657544/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=47508 CPUtime=282.31
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 10230 0 0 0 28225 6 0 0 25 0 1 0 102270306 48648192 10213 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607844 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 11877 10213 117 226 0 11648 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 47508

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 30409
/proc/meminfo: memFree=1657544/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=47508 CPUtime=342.31
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 10230 0 0 0 34225 6 0 0 25 0 1 0 102270306 48648192 10213 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 11877 10213 117 226 0 11648 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 47508

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 30409
/proc/meminfo: memFree=1657544/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=47508 CPUtime=402.31
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 10230 0 0 0 40224 7 0 0 25 0 1 0 102270306 48648192 10213 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 11877 10213 117 226 0 11648 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 47508

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 30409
/proc/meminfo: memFree=1657544/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=47508 CPUtime=462.31
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 10230 0 0 0 46224 7 0 0 25 0 1 0 102270306 48648192 10213 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 11877 10213 117 226 0 11648 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 47508

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 30409
/proc/meminfo: memFree=1657608/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=47508 CPUtime=522.31
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 10230 0 0 0 52224 7 0 0 25 0 1 0 102270306 48648192 10213 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 11877 10213 117 226 0 11648 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 47508

[startup+582.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 30409
/proc/meminfo: memFree=1657608/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=47508 CPUtime=582.32
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 10230 0 0 0 58224 8 0 0 25 0 1 0 102270306 48648192 10213 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 11877 10213 117 226 0 11648 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 47508

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 30409
/proc/meminfo: memFree=1657544/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=47508 CPUtime=642.33
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 10230 0 0 0 64225 8 0 0 25 0 1 0 102270306 48648192 10213 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 11877 10213 117 226 0 11648 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 47508


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30409
/proc/meminfo: memFree=1657608/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=47508 CPUtime=822.34
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 10230 0 0 0 82224 10 0 0 25 0 1 0 102270306 48648192 10213 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 11877 10213 117 226 0 11648 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 47508

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30409
/proc/meminfo: memFree=1657608/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=47508 CPUtime=882.34
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 10230 0 0 0 88224 10 0 0 25 0 1 0 102270306 48648192 10213 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601718 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 11877 10213 117 226 0 11648 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 47508

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30409
/proc/meminfo: memFree=1657608/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=47508 CPUtime=942.34
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 10230 0 0 0 94224 10 0 0 25 0 1 0 102270306 48648192 10213 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 11877 10213 117 226 0 11648 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 47508

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30409
/proc/meminfo: memFree=1657544/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=47508 CPUtime=1002.35
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 10230 0 0 0 100224 11 0 0 25 0 1 0 102270306 48648192 10213 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607408 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 11877 10213 117 226 0 11648 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 47508

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30409
/proc/meminfo: memFree=1657544/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=47508 CPUtime=1062.35
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 10230 0 0 0 106224 11 0 0 25 0 1 0 102270306 48648192 10213 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598631 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 11877 10213 117 226 0 11648 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 47508

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30409
/proc/meminfo: memFree=1657544/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=47508 CPUtime=1122.35
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 10230 0 0 0 112224 11 0 0 25 0 1 0 102270306 48648192 10213 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 11877 10213 117 226 0 11648 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 47508

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30409
/proc/meminfo: memFree=1657544/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=47508 CPUtime=1182.36
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 10230 0 0 0 118224 12 0 0 25 0 1 0 102270306 48648192 10213 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566252 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 11877 10213 117 226 0 11648 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 47508

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30409
/proc/meminfo: memFree=1657544/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=47508 CPUtime=1242.36
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 10230 0 0 0 124224 12 0 0 25 0 1 0 102270306 48648192 10213 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 11877 10213 117 226 0 11648 0
Current children cumulated CPU time (s) 1242.36
Current children cumulated vsize (KiB) 47508

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30409
/proc/meminfo: memFree=1657480/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=47508 CPUtime=1302.36
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 10230 0 0 0 130224 12 0 0 25 0 1 0 102270306 48648192 10213 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 11877 10213 117 226 0 11648 0
Current children cumulated CPU time (s) 1302.36
Current children cumulated vsize (KiB) 47508

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 30547
/proc/meminfo: memFree=1656144/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=47508 CPUtime=1362.3
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 10230 0 0 0 136217 13 0 0 25 0 1 0 102270306 48648192 10213 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607285 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 11877 10213 117 226 0 11648 0
Current children cumulated CPU time (s) 1362.3
Current children cumulated vsize (KiB) 47508

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30607
/proc/meminfo: memFree=1657160/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=47508 CPUtime=1422.28
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 10230 0 0 0 142215 13 0 0 25 0 1 0 102270306 48648192 10213 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 11877 10213 117 226 0 11648 0
Current children cumulated CPU time (s) 1422.28
Current children cumulated vsize (KiB) 47508

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30607
/proc/meminfo: memFree=1657224/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=47508 CPUtime=1482.28
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 10230 0 0 0 148214 14 0 0 25 0 1 0 102270306 48648192 10213 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 11877 10213 117 226 0 11648 0
Current children cumulated CPU time (s) 1482.28
Current children cumulated vsize (KiB) 47508

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30607
/proc/meminfo: memFree=1657224/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=47508 CPUtime=1542.28
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 10230 0 0 0 154214 14 0 0 25 0 1 0 102270306 48648192 10213 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611640 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 11877 10213 117 226 0 11648 0
Current children cumulated CPU time (s) 1542.28
Current children cumulated vsize (KiB) 47508

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30607
/proc/meminfo: memFree=1657224/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=47508 CPUtime=1602.29
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 10230 0 0 0 160214 15 0 0 25 0 1 0 102270306 48648192 10213 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 11877 10213 117 226 0 11648 0
Current children cumulated CPU time (s) 1602.29
Current children cumulated vsize (KiB) 47508

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30607
/proc/meminfo: memFree=1657224/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=47508 CPUtime=1662.29
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 10230 0 0 0 166214 15 0 0 25 0 1 0 102270306 48648192 10213 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 11877 10213 117 226 0 11648 0
Current children cumulated CPU time (s) 1662.29
Current children cumulated vsize (KiB) 47508

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30607
/proc/meminfo: memFree=1657224/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=47508 CPUtime=1722.3
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 10230 0 0 0 172214 16 0 0 25 0 1 0 102270306 48648192 10213 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 11877 10213 117 226 0 11648 0
Current children cumulated CPU time (s) 1722.3
Current children cumulated vsize (KiB) 47508

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30607
/proc/meminfo: memFree=1657224/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=47508 CPUtime=1782.3
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 10230 0 0 0 178214 16 0 0 25 0 1 0 102270306 48648192 10213 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 11877 10213 117 226 0 11648 0
Current children cumulated CPU time (s) 1782.3
Current children cumulated vsize (KiB) 47508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30607
/proc/meminfo: memFree=1657224/2055920 swapFree=4191880/4192956
[pid=30408] ppid=30406 vsize=47508 CPUtime=1800
/proc/30408/stat : 30408 (wildcat-rnp) R 30406 30408 29442 0 -1 4194304 10230 0 0 0 179984 16 0 0 25 0 1 0 102270306 48648192 10213 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601853 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30408/statm: 11877 10213 117 226 0 11648 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 47508

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): 1800.02
CPU time (s): 1800.02
CPU user time (s): 1799.85
CPU system time (s): 0.174973
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 47508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10230
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= 37429

runsolver used 2.19267 second user time and 4.33734 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sat Apr 14 09:38:47 UTC 2007

IDJOB= 350730
IDBENCH= 1582
IDSOLVER= 161
FILE ID= node16/350730-1176543527

PBS_JOBID= 4556730

Free space on /tmp= 66518 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/milp/normalized-reduced-mps-v2-20-10-neos7.opb
COMMAND LINE= /tmp/evaluation/350730-1176543527/wildcat-rnp /tmp/evaluation/350730-1176543527/instance-350730-1176543527.opb 842434981
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-350730-1176543527 -o ROOT/results/node16/solver-350730-1176543527 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/350730-1176543527/wildcat-rnp /tmp/evaluation/350730-1176543527/instance-350730-1176543527.opb 842434981

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  a93c44578e8ffcb65ad1c65e578ef076

RANDOM SEED= 842434981

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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:      2055920 kB
MemFree:       1698688 kB
Buffers:         35076 kB
Cached:         206768 kB
SwapCached:        440 kB
Active:         140252 kB
Inactive:       158972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1698688 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            3564 kB
Writeback:           0 kB
Mapped:          74520 kB
Slab:            43572 kB
Committed_AS:  2629972 kB
PageTables:       1840 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= 66518 MiB

End job on node16 on Sat Apr 14 10:08:49 UTC 2007