Trace number 363413

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) 1800.14 1800.69

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-neos10.opb
MD5SUMec3e7f33041767154dc667e0cee0b579
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-1135
Best CPU time to get the best result obtained on this benchmark11.4223
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -1135
Optimality of the best value was proved YES
Number of variables23534
Total number of constraints46798
Number of constraints which are clauses21028
Number of constraints which are cardinality constraints (but not clauses)4
Number of constraints which are nor clauses,nor cardinality constraints25766
Minimum length of a constraint2
Maximum length of a constraint2747
Number of terms in the objective function 78
Biggest coefficient in the objective function 2048
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 27016
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 27016
Number of bits of the biggest sum of numbers15
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/363413-1177026925/wildcat-rnp /tmp/evaluation/363413-1177026925/instance-363413-1177026925.opb 966506917 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 966506917
0.00/0.00	c Noise: 0.7 (70 : 100) 
2.69/2.73	c Starting searching:
2.69/2.73	c Phase 1 ...
1800.05/1800.61	c   trying 12276: xxc 
1800.05/1800.61	c Phase 2 ...
1800.05/1800.61	c   trying 0: c 
1800.05/1800.61	c Phase 3 ...
1800.05/1800.61	c   trying 0 again: c 
1800.05/1800.61	s UNKNOWN
1800.05/1800.61	c 
1800.05/1800.61	c During searching:         -1.5e-05 seconds elapsed.
1800.05/1800.61	c CPU time spent:           0 seconds.
1800.05/1800.61	c 
1800.05/1800.61	c =================================== END =====================================
1800.05/1800.61	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/node12/watcher-363413-1177026925 -o ROOT/results/node12/solver-363413-1177026925 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/363413-1177026925/wildcat-rnp /tmp/evaluation/363413-1177026925/instance-363413-1177026925.opb 966506917 

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: 0.84 0.98 0.98 3/77 23682
/proc/meminfo: memFree=1805736/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=6684 CPUtime=0
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 178729915 6844416 265 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 1671 265 110 226 0 1442 0

[startup+0.0174691 s]
/proc/loadavg: 0.84 0.98 0.98 3/77 23682
/proc/meminfo: memFree=1805736/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=7236 CPUtime=0.01
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 422 0 0 0 1 0 0 0 18 0 1 0 178729915 7409664 406 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 1809 406 110 226 0 1580 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7236

[startup+0.101487 s]
/proc/loadavg: 0.84 0.98 0.98 3/77 23682
/proc/meminfo: memFree=1805736/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=7896 CPUtime=0.09
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 602 0 0 0 9 0 0 0 18 0 1 0 178729915 8085504 586 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 1974 586 110 226 0 1745 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7896

[startup+0.301497 s]
/proc/loadavg: 0.84 0.98 0.98 3/77 23682
/proc/meminfo: memFree=1805736/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=8976 CPUtime=0.29
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 864 0 0 0 29 0 0 0 19 0 1 0 178729915 9191424 848 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 2244 848 110 226 0 2015 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8976

[startup+0.701537 s]
/proc/loadavg: 0.84 0.98 0.98 3/77 23682
/proc/meminfo: memFree=1805736/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=11004 CPUtime=0.69
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 1364 0 0 0 69 0 0 0 22 0 1 0 178729915 11268096 1348 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 2751 1348 110 226 0 2522 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11004

[startup+1.50162 s]
/proc/loadavg: 0.85 0.98 0.98 2/78 23683
/proc/meminfo: memFree=1799712/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=14008 CPUtime=1.48
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 2077 0 0 0 148 0 0 0 25 0 1 0 178729915 14344192 2061 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 3502 2061 110 226 0 3273 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14008

[startup+3.10178 s]
/proc/loadavg: 0.85 0.98 0.98 2/78 23683
/proc/meminfo: memFree=1657056/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=416520 CPUtime=3.09
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 98790 0 0 0 268 41 0 0 25 0 1 0 178729915 426516480 98773 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601705 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 104130 98773 117 226 0 103901 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 416520

[startup+6.3011 s]
/proc/loadavg: 0.85 0.98 0.98 2/78 23683
/proc/meminfo: memFree=1410144/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=416520 CPUtime=6.29
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 98790 0 0 0 588 41 0 0 25 0 1 0 178729915 426516480 98773 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 104130 98773 117 226 0 103901 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 416520

[startup+12.7017 s]
/proc/loadavg: 0.87 0.98 0.98 2/78 23683
/proc/meminfo: memFree=1410144/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=416520 CPUtime=12.68
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 98790 0 0 0 1227 41 0 0 25 0 1 0 178729915 426516480 98773 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601584 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 104130 98773 117 226 0 103901 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 416520

[startup+25.502 s]
/proc/loadavg: 0.89 0.98 0.98 2/78 23683
/proc/meminfo: memFree=1410144/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=416520 CPUtime=25.48
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 98790 0 0 0 2507 41 0 0 25 0 1 0 178729915 426516480 98773 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 104130 98773 117 226 0 103901 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 416520

[startup+51.1016 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 23683
/proc/meminfo: memFree=1410272/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=416520 CPUtime=51.07
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 98790 0 0 0 5066 41 0 0 25 0 1 0 178729915 426516480 98773 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 104130 98773 117 226 0 103901 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 416520

[startup+102.306 s]
/proc/loadavg: 0.97 0.98 0.98 2/78 23683
/proc/meminfo: memFree=1410336/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=416520 CPUtime=102.27
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 98790 0 0 0 10185 42 0 0 25 0 1 0 178729915 426516480 98773 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 104130 98773 117 226 0 103901 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 416520

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 23683
/proc/meminfo: memFree=1410272/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=416520 CPUtime=162.24
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 98790 0 0 0 16182 42 0 0 25 0 1 0 178729915 426516480 98773 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 104130 98773 117 226 0 103901 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 416520

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.98 3/78 23683
/proc/meminfo: memFree=1410208/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=416520 CPUtime=222.24
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 98790 0 0 0 22181 43 0 0 25 0 1 0 178729915 426516480 98773 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 104130 98773 117 226 0 103901 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 416520

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 23683
/proc/meminfo: memFree=1410208/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=416520 CPUtime=282.22
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 98790 0 0 0 28179 43 0 0 25 0 1 0 178729915 426516480 98773 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 104130 98773 117 226 0 103901 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 416520

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/84 23755
/proc/meminfo: memFree=1408752/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=416520 CPUtime=342.18
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 98790 0 0 0 34173 45 0 0 25 0 1 0 178729915 426516480 98773 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 104130 98773 117 226 0 103901 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 416520

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 23881
/proc/meminfo: memFree=1409760/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=416520 CPUtime=402.09
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 98790 0 0 0 40164 45 0 0 25 0 1 0 178729915 426516480 98773 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 104130 98773 117 226 0 103901 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 416520

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 23881
/proc/meminfo: memFree=1409824/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=416520 CPUtime=462.08
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 98790 0 0 0 46162 46 0 0 25 0 1 0 178729915 426516480 98773 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607314 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 104130 98773 117 226 0 103901 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 416520

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 23881
/proc/meminfo: memFree=1409824/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=416520 CPUtime=522.06
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 98790 0 0 0 52160 46 0 0 25 0 1 0 178729915 426516480 98773 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 104130 98773 117 226 0 103901 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 416520

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 23881
/proc/meminfo: memFree=1409824/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=416520 CPUtime=582.05
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 98790 0 0 0 58158 47 0 0 25 0 1 0 178729915 426516480 98773 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 104130 98773 117 226 0 103901 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 416520

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 23881
/proc/meminfo: memFree=1409824/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=416520 CPUtime=642.04
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 98790 0 0 0 64157 47 0 0 25 0 1 0 178729915 426516480 98773 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 104130 98773 117 226 0 103901 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 416520


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 23881
/proc/meminfo: memFree=1409824/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=416520 CPUtime=821.99
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 98790 0 0 0 82150 49 0 0 25 0 1 0 178729915 426516480 98773 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598645 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 104130 98773 117 226 0 103901 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 416520

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 23881
/proc/meminfo: memFree=1409824/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=416520 CPUtime=881.97
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 98790 0 0 0 88148 49 0 0 25 0 1 0 178729915 426516480 98773 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 104130 98773 117 226 0 103901 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 416520

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 23881
/proc/meminfo: memFree=1409760/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=416520 CPUtime=941.96
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 98790 0 0 0 94146 50 0 0 25 0 1 0 178729915 426516480 98773 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 104130 98773 117 226 0 103901 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 416520

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 23881
/proc/meminfo: memFree=1409760/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=416520 CPUtime=1001.94
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 98790 0 0 0 100144 50 0 0 25 0 1 0 178729915 426516480 98773 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 104130 98773 117 226 0 103901 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 416520

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 23881
/proc/meminfo: memFree=1409760/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=416520 CPUtime=1061.93
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 98790 0 0 0 106142 51 0 0 25 0 1 0 178729915 426516480 98773 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598662 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 104130 98773 117 226 0 103901 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 416520

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 23881
/proc/meminfo: memFree=1409696/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=416520 CPUtime=1121.91
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 98790 0 0 0 112140 51 0 0 25 0 1 0 178729915 426516480 98773 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 104130 98773 117 226 0 103901 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 416520

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 23881
/proc/meminfo: memFree=1409632/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=416520 CPUtime=1181.9
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 98790 0 0 0 118138 52 0 0 25 0 1 0 178729915 426516480 98773 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 104130 98773 117 226 0 103901 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 416520

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 23881
/proc/meminfo: memFree=1409504/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=416520 CPUtime=1241.88
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 98790 0 0 0 124136 52 0 0 25 0 1 0 178729915 426516480 98773 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598645 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 104130 98773 117 226 0 103901 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 416520

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.98 3/78 23881
/proc/meminfo: memFree=1409440/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=416520 CPUtime=1301.88
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 98790 0 0 0 130135 53 0 0 25 0 1 0 178729915 426516480 98773 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 104130 98773 117 226 0 103901 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 416520

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 23881
/proc/meminfo: memFree=1409440/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=416520 CPUtime=1361.86
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 98790 0 0 0 136133 53 0 0 25 0 1 0 178729915 426516480 98773 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 104130 98773 117 226 0 103901 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 416520

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 23881
/proc/meminfo: memFree=1409440/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=416520 CPUtime=1421.85
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 98790 0 0 0 142131 54 0 0 25 0 1 0 178729915 426516480 98773 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 104130 98773 117 226 0 103901 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 416520

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 23881
/proc/meminfo: memFree=1409440/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=416520 CPUtime=1481.83
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 98790 0 0 0 148129 54 0 0 25 0 1 0 178729915 426516480 98773 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 104130 98773 117 226 0 103901 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 416520

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 23881
/proc/meminfo: memFree=1409376/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=416520 CPUtime=1541.82
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 98790 0 0 0 154127 55 0 0 25 0 1 0 178729915 426516480 98773 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 104130 98773 117 226 0 103901 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 416520

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 23881
/proc/meminfo: memFree=1409376/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=416520 CPUtime=1601.8
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 98790 0 0 0 160125 55 0 0 25 0 1 0 178729915 426516480 98773 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 104130 98773 117 226 0 103901 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 416520

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 23881
/proc/meminfo: memFree=1409376/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=416520 CPUtime=1661.78
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 98790 0 0 0 166123 55 0 0 25 0 1 0 178729915 426516480 98773 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134516736 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 104130 98773 117 226 0 103901 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 416520

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 23881
/proc/meminfo: memFree=1409312/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=416520 CPUtime=1721.77
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 98790 0 0 0 172121 56 0 0 25 0 1 0 178729915 426516480 98773 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 104130 98773 117 226 0 103901 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 416520

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 23881
/proc/meminfo: memFree=1409120/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=416520 CPUtime=1781.75
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 98790 0 0 0 178119 56 0 0 25 0 1 0 178729915 426516480 98773 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 104130 98773 117 226 0 103901 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 416520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 23881
/proc/meminfo: memFree=1409120/2055920 swapFree=4160080/4192956
[pid=23682] ppid=23680 vsize=416520 CPUtime=1800.05
/proc/23682/stat : 23682 (wildcat-rnp) R 23680 23682 23538 0 -1 4194304 98790 0 0 0 179949 56 0 0 25 0 1 0 178729915 426516480 98773 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/23682/statm: 104130 98773 117 226 0 103901 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 416520

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): 1800.14
CPU user time (s): 1799.5
CPU system time (s): 0.637903
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 416520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.5
system time used= 0.637903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98790
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= 2660

runsolver used 2.12968 second user time and 4.31634 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Thu Apr 19 23:55:25 UTC 2007

IDJOB= 363413
IDBENCH= 1847
IDSOLVER= 161
FILE ID= node12/363413-1177026925

PBS_JOBID= 4630621

Free space on /tmp= 66252 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-mps-v2-20-10-neos10.opb
COMMAND LINE= /tmp/evaluation/363413-1177026925/wildcat-rnp /tmp/evaluation/363413-1177026925/instance-363413-1177026925.opb 966506917
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-363413-1177026925 -o ROOT/results/node12/solver-363413-1177026925 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/363413-1177026925/wildcat-rnp /tmp/evaluation/363413-1177026925/instance-363413-1177026925.opb 966506917

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  ec3e7f33041767154dc667e0cee0b579

RANDOM SEED= 966506917

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1806272 kB
Buffers:         48276 kB
Cached:         122736 kB
SwapCached:      11500 kB
Active:          83464 kB
Inactive:       112092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1806272 kB
SwapTotal:     4192956 kB
SwapFree:      4160080 kB
Dirty:            4772 kB
Writeback:           0 kB
Mapped:          31604 kB
Slab:            39648 kB
Committed_AS:  5195940 kB
PageTables:       1792 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66252 MiB

End job on node12 on Fri Apr 20 00:25:28 UTC 2007