Trace number 348135

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) 1800.11 1800.69

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-A1C1S1.opb
MD5SUM8e9a545df4abbe3f7a2b003048b42200
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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables103872
Total number of constraints3312
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints3312
Minimum length of a constraint31
Maximum length of a constraint725
Number of terms in the objective function 37632
Biggest coefficient in the objective function 1116
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 555552
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 555552
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/348135-1176569859/wildcat-rnp /tmp/evaluation/348135-1176569859/instance-348135-1176569859.opb 226973098 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 226973098
0.00/0.00	c Noise: 0.7 (70 : 100) 
14.59/14.67	c Starting searching:
14.59/14.67	c Phase 1 ...
313.50/313.72	c   trying 555552: xxxxxxxxxxc 
313.50/313.72	c Phase 2 ...
1800.02/1800.67	c   trying 0: xxxxc 
1800.02/1800.67	c Phase 3 ...
1800.02/1800.67	c   trying 0 again: c 
1800.02/1800.67	s UNKNOWN
1800.02/1800.67	c 
1800.02/1800.67	c During searching:         -1.3e-05 seconds elapsed.
1800.02/1800.67	c CPU time spent:           0 seconds.
1800.02/1800.67	c 
1800.02/1800.67	c =================================== END =====================================
1800.02/1800.67	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/node72/watcher-348135-1176569859 -o ROOT/results/node72/solver-348135-1176569859 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/348135-1176569859/wildcat-rnp /tmp/evaluation/348135-1176569859/instance-348135-1176569859.opb 226973098 

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


[startup+0 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 26136
/proc/meminfo: memFree=1536368/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=6376 CPUtime=0
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 325 0 0 0 0 0 0 0 18 0 1 0 133024411 6529024 309 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134561072 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 1594 309 103 226 0 1365 0

[startup+0.053458 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 26136
/proc/meminfo: memFree=1536368/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=6512 CPUtime=0.05
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 335 0 0 0 5 0 0 0 18 0 1 0 133024411 6668288 319 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014982 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 1628 319 105 226 0 1399 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6512

[startup+0.102463 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 26136
/proc/meminfo: memFree=1536368/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=6512 CPUtime=0.09
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 343 0 0 0 9 0 0 0 18 0 1 0 133024411 6668288 327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015043 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 1628 327 105 226 0 1399 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6512

[startup+0.301481 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 26136
/proc/meminfo: memFree=1536368/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=6644 CPUtime=0.29
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 373 0 0 0 29 0 0 0 19 0 1 0 133024411 6803456 357 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014974 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 1661 357 105 226 0 1432 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6644

[startup+0.702517 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 26136
/proc/meminfo: memFree=1536368/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=6776 CPUtime=0.69
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 435 0 0 0 69 0 0 0 22 0 1 0 133024411 6938624 419 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 1694 419 105 226 0 1465 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6776

[startup+1.50159 s]
/proc/loadavg: 0.93 1.01 0.99 2/78 26137
/proc/meminfo: memFree=1534888/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=7328 CPUtime=1.49
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 552 0 0 0 149 0 0 0 25 0 1 0 133024411 7503872 536 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 1832 536 105 226 0 1603 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7328

[startup+3.10174 s]
/proc/loadavg: 0.93 1.01 0.99 2/78 26137
/proc/meminfo: memFree=1534120/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=8292 CPUtime=3.09
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 781 0 0 0 309 0 0 0 25 0 1 0 133024411 8491008 765 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 2073 765 105 226 0 1844 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8292

[startup+6.30103 s]
/proc/loadavg: 0.93 1.01 0.99 2/78 26137
/proc/meminfo: memFree=1532008/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=10140 CPUtime=6.29
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 1236 0 0 0 629 0 0 0 25 0 1 0 133024411 10383360 1220 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 2535 1220 105 226 0 2306 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10140

[startup+12.7016 s]
/proc/loadavg: 0.94 1.01 0.99 2/78 26137
/proc/meminfo: memFree=1528296/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=13960 CPUtime=12.69
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 2225 0 0 0 1268 1 0 0 25 0 1 0 133024411 14295040 2143 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 3490 2143 105 226 0 3261 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13960

[startup+25.5018 s]
/proc/loadavg: 0.95 1.01 0.99 2/78 26137
/proc/meminfo: memFree=1454248/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=89880 CPUtime=25.48
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 20740 0 0 0 2539 9 0 0 25 0 1 0 133024411 92037120 20558 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 22470 20558 117 226 0 22241 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 89880

[startup+51.1011 s]
/proc/loadavg: 0.97 1.00 0.99 2/78 26137
/proc/meminfo: memFree=1454312/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=89880 CPUtime=51.08
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 20740 0 0 0 5098 10 0 0 25 0 1 0 133024411 92037120 20558 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134869272 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 22470 20558 117 226 0 22241 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 89880

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 26137
/proc/meminfo: memFree=1454376/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=89880 CPUtime=102.27
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 20740 0 0 0 10217 10 0 0 25 0 1 0 133024411 92037120 20558 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605394 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 22470 20558 117 226 0 22241 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 89880

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26137
/proc/meminfo: memFree=1454312/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=89880 CPUtime=162.24
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 20740 0 0 0 16214 10 0 0 25 0 1 0 133024411 92037120 20558 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605394 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 22470 20558 117 226 0 22241 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 89880

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/84 26253
/proc/meminfo: memFree=1452968/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=89880 CPUtime=222.18
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 20740 0 0 0 22207 11 0 0 25 0 1 0 133024411 92037120 20558 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605347 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 22470 20558 117 226 0 22241 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 89880

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1453992/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=89880 CPUtime=282.12
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 20740 0 0 0 28201 11 0 0 25 0 1 0 133024411 92037120 20558 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 22470 20558 117 226 0 22241 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 89880

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1454056/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=89880 CPUtime=342.11
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 20740 0 0 0 34199 12 0 0 25 0 1 0 133024411 92037120 20558 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607746 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 22470 20558 117 226 0 22241 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 89880

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1454056/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=89880 CPUtime=402.08
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 20740 0 0 0 40196 12 0 0 25 0 1 0 133024411 92037120 20558 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 22470 20558 117 226 0 22241 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 89880

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1454056/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=89880 CPUtime=462.06
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 20740 0 0 0 46194 12 0 0 25 0 1 0 133024411 92037120 20558 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 22470 20558 117 226 0 22241 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 89880

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1454056/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=89880 CPUtime=522.05
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 20740 0 0 0 52192 13 0 0 25 0 1 0 133024411 92037120 20558 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605350 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 22470 20558 117 226 0 22241 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 89880

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1454056/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=89880 CPUtime=582.03
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 20740 0 0 0 58190 13 0 0 25 0 1 0 133024411 92037120 20558 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611552 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 22470 20558 117 226 0 22241 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 89880

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1454120/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=89880 CPUtime=642.03
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 20740 0 0 0 64189 14 0 0 25 0 1 0 133024411 92037120 20558 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 22470 20558 117 226 0 22241 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 89880


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

[startup+822.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1454184/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=89880 CPUtime=821.97
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 20740 0 0 0 82182 15 0 0 25 0 1 0 133024411 92037120 20558 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601829 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 22470 20558 117 226 0 22241 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 89880

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1454184/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=89880 CPUtime=881.96
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 20740 0 0 0 88180 16 0 0 25 0 1 0 133024411 92037120 20558 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 22470 20558 117 226 0 22241 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 89880

[startup+942.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1454184/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=89880 CPUtime=941.94
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 20740 0 0 0 94178 16 0 0 25 0 1 0 133024411 92037120 20558 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598418 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 22470 20558 117 226 0 22241 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 89880

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 3/78 26339
/proc/meminfo: memFree=1454184/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=89880 CPUtime=1001.92
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 20740 0 0 0 100176 16 0 0 25 0 1 0 133024411 92037120 20558 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868603 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 22470 20558 117 226 0 22241 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 89880

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1454184/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=89880 CPUtime=1061.91
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 20740 0 0 0 106174 17 0 0 25 0 1 0 133024411 92037120 20558 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 22470 20558 117 226 0 22241 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 89880

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1454184/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=89880 CPUtime=1121.89
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 20740 0 0 0 112172 17 0 0 25 0 1 0 133024411 92037120 20558 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 22470 20558 117 226 0 22241 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 89880

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1454312/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=89880 CPUtime=1181.88
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 20740 0 0 0 118170 18 0 0 25 0 1 0 133024411 92037120 20558 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566881 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 22470 20558 117 226 0 22241 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 89880

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1454248/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=89880 CPUtime=1241.86
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 20740 0 0 0 124168 18 0 0 25 0 1 0 133024411 92037120 20558 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605422 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 22470 20558 117 226 0 22241 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 89880

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1454184/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=89880 CPUtime=1301.85
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 20740 0 0 0 130166 19 0 0 25 0 1 0 133024411 92037120 20558 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877528 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 22470 20558 117 226 0 22241 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 89880

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1454184/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=89880 CPUtime=1361.82
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 20740 0 0 0 136163 19 0 0 25 0 1 0 133024411 92037120 20558 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566243 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 22470 20558 117 226 0 22241 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 89880

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1454376/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=89880 CPUtime=1421.82
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 20740 0 0 0 142162 20 0 0 25 0 1 0 133024411 92037120 20558 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566270 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 22470 20558 117 226 0 22241 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 89880

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1454312/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=89880 CPUtime=1481.79
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 20740 0 0 0 148159 20 0 0 25 0 1 0 133024411 92037120 20558 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611584 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 22470 20558 117 226 0 22241 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 89880

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1454376/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=89880 CPUtime=1541.78
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 20740 0 0 0 154157 21 0 0 25 0 1 0 133024411 92037120 20558 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 22470 20558 117 226 0 22241 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 89880

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1454312/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=89880 CPUtime=1601.76
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 20740 0 0 0 160155 21 0 0 25 0 1 0 133024411 92037120 20558 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611610 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 22470 20558 117 226 0 22241 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 89880

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1454312/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=89880 CPUtime=1661.74
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 20740 0 0 0 166153 21 0 0 25 0 1 0 133024411 92037120 20558 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601152 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 22470 20558 117 226 0 22241 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 89880

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1454248/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=89880 CPUtime=1721.73
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 20740 0 0 0 172151 22 0 0 25 0 1 0 133024411 92037120 20558 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 22470 20558 117 226 0 22241 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 89880

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1454248/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=89880 CPUtime=1781.72
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 20740 0 0 0 178149 23 0 0 25 0 1 0 133024411 92037120 20558 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 22470 20558 117 226 0 22241 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 89880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 1.00 0.99 3/78 26339
/proc/meminfo: memFree=1454248/2055920 swapFree=4172008/4192956
[pid=26136] ppid=26134 vsize=89880 CPUtime=1800.02
/proc/26136/stat : 26136 (wildcat-rnp) R 26134 26136 25763 0 -1 4194304 20740 0 0 0 179979 23 0 0 25 0 1 0 133024411 92037120 20558 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607430 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26136/statm: 22470 20558 117 226 0 22241 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 89880

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): 1800.69
CPU time (s): 1800.11
CPU user time (s): 1799.86
CPU system time (s): 0.247962
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 89880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.247962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20740
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= 5291

runsolver used 2.28165 second user time and 4.16737 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sat Apr 14 16:57:39 UTC 2007

IDJOB= 348135
IDBENCH= 1620
IDSOLVER= 161
FILE ID= node72/348135-1176569859

PBS_JOBID= 4556904

Free space on /tmp= 66559 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-A1C1S1.opb
COMMAND LINE= /tmp/evaluation/348135-1176569859/wildcat-rnp /tmp/evaluation/348135-1176569859/instance-348135-1176569859.opb 226973098
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-348135-1176569859 -o ROOT/results/node72/solver-348135-1176569859 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/348135-1176569859/wildcat-rnp /tmp/evaluation/348135-1176569859/instance-348135-1176569859.opb 226973098

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  8e9a545df4abbe3f7a2b003048b42200

RANDOM SEED= 226973098

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1536776 kB
Buffers:         49060 kB
Cached:         333424 kB
SwapCached:       2396 kB
Active:         131488 kB
Inactive:       274752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1536776 kB
SwapTotal:     4192956 kB
SwapFree:      4172008 kB
Dirty:            5740 kB
Writeback:           0 kB
Mapped:          38956 kB
Slab:            98436 kB
Committed_AS:  1283984 kB
PageTables:       1788 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= 66559 MiB

End job on node72 on Sat Apr 14 17:27:43 UTC 2007