Trace number 348018

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) 1800.12 1800.67

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-CMS750_4.opb
MD5SUM55e4261919fe5e3e5c6520778d47a3ef
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 variables142226
Total number of constraints20881
Number of constraints which are clauses2438
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints18443
Minimum length of a constraint4
Maximum length of a constraint61
Number of terms in the objective function 780
Biggest coefficient in the objective function 261957
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 524680
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 261957
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524680
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/348018-1176565614/wildcat-rnp /tmp/evaluation/348018-1176565614/instance-348018-1176565614.opb 405198508 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 405198508
0.00/0.00	c Noise: 0.7 (70 : 100) 
2.10/2.18	c Starting searching:
2.10/2.18	c Phase 1 ...
302.80/302.99	c   trying 523930: xxxxxxxxxxc 
302.80/302.99	c Phase 2 ...
1800.04/1800.61	c   trying 0: xxxxxxc 
1800.04/1800.61	c Phase 3 ...
1800.04/1800.61	c   trying 0 again: c 
1800.04/1800.61	s UNKNOWN
1800.04/1800.61	c 
1800.04/1800.61	c During searching:         -1.3e-05 seconds elapsed.
1800.04/1800.61	c CPU time spent:           0 seconds.
1800.04/1800.61	c 
1800.04/1800.61	c =================================== END =====================================
1800.04/1800.61	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/node27/watcher-348018-1176565614 -o ROOT/results/node27/solver-348018-1176565614 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/348018-1176565614/wildcat-rnp /tmp/evaluation/348018-1176565614/instance-348018-1176565614.opb 405198508 

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


[startup+0 s]
/proc/loadavg: 1.25 1.86 1.89 3/65 20309
/proc/meminfo: memFree=1465976/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=6800 CPUtime=0
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 323 0 0 0 0 0 0 0 18 0 1 0 69257400 6963200 307 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135008477 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 1700 308 105 226 0 1471 0

[startup+0.0863069 s]
/proc/loadavg: 1.25 1.86 1.89 3/65 20309
/proc/meminfo: memFree=1465976/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=25196 CPUtime=0.08
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 4828 0 0 0 6 2 0 0 18 0 1 0 69257400 25800704 4812 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 6299 4814 110 226 0 6070 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 25196

[startup+0.101308 s]
/proc/loadavg: 1.25 1.86 1.89 3/65 20309
/proc/meminfo: memFree=1465976/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=28928 CPUtime=0.09
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 5703 0 0 0 7 2 0 0 18 0 1 0 69257400 29622272 5687 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 7232 5688 110 226 0 7003 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28928

[startup+0.301329 s]
/proc/loadavg: 1.25 1.86 1.89 3/65 20309
/proc/meminfo: memFree=1465976/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=76516 CPUtime=0.29
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 17268 0 0 0 22 7 0 0 19 0 1 0 69257400 78352384 17252 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 19129 17254 110 226 0 18900 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 76516

[startup+0.701369 s]
/proc/loadavg: 1.25 1.86 1.89 3/65 20309
/proc/meminfo: memFree=1465976/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=142276 CPUtime=0.69
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 34016 0 0 0 53 16 0 0 22 0 1 0 69257400 145690624 34000 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 35569 34000 110 226 0 35340 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 142276

[startup+1.50145 s]
/proc/loadavg: 1.23 1.85 1.89 2/66 20310
/proc/meminfo: memFree=1288368/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=252876 CPUtime=1.49
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 61570 0 0 0 122 27 0 0 25 0 1 0 69257400 258945024 61554 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 63219 61554 110 226 0 62990 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 252876

[startup+3.10161 s]
/proc/loadavg: 1.23 1.85 1.89 2/66 20310
/proc/meminfo: memFree=1134704/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=352496 CPUtime=3.09
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 85633 0 0 0 272 37 0 0 25 0 1 0 69257400 360955904 85616 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607298 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 88124 85616 117 226 0 87895 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 352496

[startup+6.30194 s]
/proc/loadavg: 1.23 1.85 1.89 2/66 20310
/proc/meminfo: memFree=1122736/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=352496 CPUtime=6.29
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 85633 0 0 0 592 37 0 0 25 0 1 0 69257400 360955904 85616 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611516 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 88124 85616 117 226 0 87895 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 352496

[startup+12.7026 s]
/proc/loadavg: 1.20 1.82 1.88 2/66 20310
/proc/meminfo: memFree=1122872/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=352496 CPUtime=12.69
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 85633 0 0 0 1232 37 0 0 25 0 1 0 69257400 360955904 85616 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566270 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 88124 85616 117 226 0 87895 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 352496

[startup+25.5019 s]
/proc/loadavg: 1.17 1.79 1.87 2/66 20310
/proc/meminfo: memFree=1123000/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=352496 CPUtime=25.49
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 85633 0 0 0 2512 37 0 0 25 0 1 0 69257400 360955904 85616 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 88124 85616 117 226 0 87895 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 352496

[startup+51.1015 s]
/proc/loadavg: 1.11 1.73 1.85 2/66 20310
/proc/meminfo: memFree=1123128/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=352496 CPUtime=51.06
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 85633 0 0 0 5069 37 0 0 25 0 1 0 69257400 360955904 85616 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607399 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 88124 85616 117 226 0 87895 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 352496

[startup+102.306 s]
/proc/loadavg: 1.04 1.60 1.79 2/66 20310
/proc/meminfo: memFree=1123256/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=352496 CPUtime=102.26
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 85633 0 0 0 10189 37 0 0 25 0 1 0 69257400 360955904 85616 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601157 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 88124 85616 117 226 0 87895 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 352496

[startup+162.302 s]
/proc/loadavg: 1.01 1.49 1.74 2/66 20310
/proc/meminfo: memFree=1123256/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=352496 CPUtime=162.24
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 85633 0 0 0 16187 37 0 0 25 0 1 0 69257400 360955904 85616 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601198 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 88124 85616 117 226 0 87895 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 352496

[startup+222.302 s]
/proc/loadavg: 1.00 1.40 1.69 2/66 20310
/proc/meminfo: memFree=1123256/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=352496 CPUtime=222.22
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 85633 0 0 0 22185 37 0 0 25 0 1 0 69257400 360955904 85616 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598669 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 88124 85616 117 226 0 87895 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 352496

[startup+282.302 s]
/proc/loadavg: 1.00 1.32 1.65 2/66 20310
/proc/meminfo: memFree=1123320/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=352496 CPUtime=282.2
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 85633 0 0 0 28183 37 0 0 25 0 1 0 69257400 360955904 85616 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 88124 85616 117 226 0 87895 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 352496

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.60 2/66 20310
/proc/meminfo: memFree=1123256/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=352496 CPUtime=342.2
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 85633 0 0 0 34182 38 0 0 25 0 1 0 69257400 360955904 85616 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601450 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 88124 85616 117 226 0 87895 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 352496

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.56 2/66 20310
/proc/meminfo: memFree=1123320/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=352496 CPUtime=402.18
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 85633 0 0 0 40180 38 0 0 25 0 1 0 69257400 360955904 85616 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877538 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 88124 85616 117 226 0 87895 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 352496

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.52 2/66 20310
/proc/meminfo: memFree=1123320/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=352496 CPUtime=462.16
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 85633 0 0 0 46178 38 0 0 25 0 1 0 69257400 360955904 85616 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598432 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 88124 85616 117 226 0 87895 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 352496

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.49 2/66 20310
/proc/meminfo: memFree=1123320/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=352496 CPUtime=522.15
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 85633 0 0 0 52177 38 0 0 25 0 1 0 69257400 360955904 85616 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 88124 85616 117 226 0 87895 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 352496

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.45 2/66 20310
/proc/meminfo: memFree=1123320/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=352496 CPUtime=582.13
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 85633 0 0 0 58175 38 0 0 25 0 1 0 69257400 360955904 85616 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 88124 85616 117 226 0 87895 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 352496

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.42 2/66 20310
/proc/meminfo: memFree=1123256/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=352496 CPUtime=642.12
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 85633 0 0 0 64174 38 0 0 25 0 1 0 69257400 360955904 85616 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877556 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 88124 85616 117 226 0 87895 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 352496


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.34 2/66 20310
/proc/meminfo: memFree=1123256/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=352496 CPUtime=822.07
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 85633 0 0 0 82169 38 0 0 25 0 1 0 69257400 360955904 85616 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877538 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 88124 85616 117 226 0 87895 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 352496

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.32 2/72 20478
/proc/meminfo: memFree=1121832/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=352496 CPUtime=881.99
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 85633 0 0 0 88160 39 0 0 25 0 1 0 69257400 360955904 85616 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 88124 85616 117 226 0 87895 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 352496

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.29 2/66 20508
/proc/meminfo: memFree=1122936/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=352496 CPUtime=941.96
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 85633 0 0 0 94157 39 0 0 25 0 1 0 69257400 360955904 85616 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607816 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 88124 85616 117 226 0 87895 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 352496

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.27 2/66 20508
/proc/meminfo: memFree=1122936/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=352496 CPUtime=1001.94
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 85633 0 0 0 100155 39 0 0 25 0 1 0 69257400 360955904 85616 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 88124 85616 117 226 0 87895 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 352496

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.25 2/66 20508
/proc/meminfo: memFree=1123000/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=352496 CPUtime=1061.92
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 85633 0 0 0 106153 39 0 0 25 0 1 0 69257400 360955904 85616 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 88124 85616 117 226 0 87895 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 352496

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.24 2/66 20508
/proc/meminfo: memFree=1123000/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=352496 CPUtime=1121.91
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 85633 0 0 0 112152 39 0 0 25 0 1 0 69257400 360955904 85616 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 88124 85616 117 226 0 87895 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 352496

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/66 20508
/proc/meminfo: memFree=1123128/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=352496 CPUtime=1181.89
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 85633 0 0 0 118150 39 0 0 25 0 1 0 69257400 360955904 85616 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 88124 85616 117 226 0 87895 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 352496

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.20 2/66 20508
/proc/meminfo: memFree=1123192/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=352496 CPUtime=1241.88
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 85633 0 0 0 124149 39 0 0 25 0 1 0 69257400 360955904 85616 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 88124 85616 117 226 0 87895 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 352496

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.18 2/66 20508
/proc/meminfo: memFree=1123192/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=352496 CPUtime=1301.86
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 85633 0 0 0 130147 39 0 0 25 0 1 0 69257400 360955904 85616 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868572 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 88124 85616 117 226 0 87895 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 352496

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 20508
/proc/meminfo: memFree=1123192/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=352496 CPUtime=1361.85
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 85633 0 0 0 136145 40 0 0 25 0 1 0 69257400 360955904 85616 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134606306 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 88124 85616 117 226 0 87895 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 352496

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 20508
/proc/meminfo: memFree=1123128/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=352496 CPUtime=1421.84
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 85633 0 0 0 142144 40 0 0 25 0 1 0 69257400 360955904 85616 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607306 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 88124 85616 117 226 0 87895 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 352496

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 20508
/proc/meminfo: memFree=1123128/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=352496 CPUtime=1481.82
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 85633 0 0 0 148142 40 0 0 25 0 1 0 69257400 360955904 85616 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 88124 85616 117 226 0 87895 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 352496

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 20508
/proc/meminfo: memFree=1123192/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=352496 CPUtime=1541.8
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 85633 0 0 0 154140 40 0 0 25 0 1 0 69257400 360955904 85616 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 88124 85616 117 226 0 87895 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 352496

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 20508
/proc/meminfo: memFree=1123192/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=352496 CPUtime=1601.79
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 85633 0 0 0 160139 40 0 0 25 0 1 0 69257400 360955904 85616 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549924 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 88124 85616 117 226 0 87895 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 352496

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 20508
/proc/meminfo: memFree=1123256/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=352496 CPUtime=1661.77
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 85633 0 0 0 166137 40 0 0 25 0 1 0 69257400 360955904 85616 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 88124 85616 117 226 0 87895 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 352496

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 20508
/proc/meminfo: memFree=1123192/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=352496 CPUtime=1721.76
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 85633 0 0 0 172136 40 0 0 25 0 1 0 69257400 360955904 85616 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608290 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 88124 85616 117 226 0 87895 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 352496

[startup+1782.3 s]
/proc/loadavg: 1.06 1.02 1.09 2/66 20508
/proc/meminfo: memFree=1123192/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=352496 CPUtime=1781.74
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 85633 0 0 0 178134 40 0 0 25 0 1 0 69257400 360955904 85616 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877538 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 88124 85616 117 226 0 87895 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 352496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.04 1.01 1.09 2/66 20508
/proc/meminfo: memFree=1123256/2055920 swapFree=4192812/4192956
[pid=20309] ppid=20307 vsize=352496 CPUtime=1800.04
/proc/20309/stat : 20309 (wildcat-rnp) R 20307 20309 20249 0 -1 4194304 85633 0 0 0 179964 40 0 0 25 0 1 0 69257400 360955904 85616 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20309/statm: 88124 85616 117 226 0 87895 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 352496

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): 1800.67
CPU time (s): 1800.12
CPU user time (s): 1799.65
CPU system time (s): 0.467928
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 352496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.65
system time used= 0.467928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85633
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= 3338

runsolver used 1.16482 second user time and 3.83542 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Sat Apr 14 15:46:55 UTC 2007

IDJOB= 348018
IDBENCH= 1605
IDSOLVER= 161
FILE ID= node27/348018-1176565614

PBS_JOBID= 4556876

Free space on /tmp= 66551 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-CMS750_4.opb
COMMAND LINE= /tmp/evaluation/348018-1176565614/wildcat-rnp /tmp/evaluation/348018-1176565614/instance-348018-1176565614.opb 405198508
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-348018-1176565614 -o ROOT/results/node27/solver-348018-1176565614 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/348018-1176565614/wildcat-rnp /tmp/evaluation/348018-1176565614/instance-348018-1176565614.opb 405198508

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  55e4261919fe5e3e5c6520778d47a3ef

RANDOM SEED= 405198508

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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		: 3000.213
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:       1466896 kB
Buffers:         48848 kB
Cached:         383768 kB
SwapCached:          0 kB
Active:         149964 kB
Inactive:       297964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1466896 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           13716 kB
Writeback:           0 kB
Mapped:          25708 kB
Slab:           127116 kB
Committed_AS:    86728 kB
PageTables:       1412 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= 66551 MiB

End job on node27 on Sat Apr 14 16:16:58 UTC 2007