Trace number 348837

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) 1800.07 1800.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-dcmulti.opb
MD5SUM99a4e5b0ce7b98bffc278cf1f6704eb9
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 variables14265
Total number of constraints290
Number of constraints which are clauses27
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints258
Minimum length of a constraint2
Maximum length of a constraint420
Number of terms in the objective function 14235
Biggest coefficient in the objective function 5488
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 535829
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262125
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 535829
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/348837-1176600216/wildcat-rnp /tmp/evaluation/348837-1176600216/instance-348837-1176600216.opb 943458194 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 943458194
0.00/0.00	c Noise: 0.7 (70 : 100) 
1.99/2.02	c Starting searching:
1.99/2.02	c Phase 1 ...
260.03/260.18	c   trying 535829: xxxxxxxxxxc 
260.03/260.18	c Phase 2 ...
1800.05/1800.51	c   trying 0: xxxc 
1800.05/1800.51	c Phase 3 ...
1800.05/1800.51	c   trying 0 again: c 
1800.05/1800.51	s UNKNOWN
1800.05/1800.51	c 
1800.05/1800.51	c During searching:         -1.3e-05 seconds elapsed.
1800.05/1800.51	c CPU time spent:           0 seconds.
1800.05/1800.51	c 
1800.05/1800.51	c =================================== END =====================================
1800.05/1800.51	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-348837-1176600216 -o ROOT/results/node72/solver-348837-1176600216 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/348837-1176600216/wildcat-rnp /tmp/evaluation/348837-1176600216/instance-348837-1176600216.opb 943458194 

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: 0.96 0.98 0.99 3/77 20814
/proc/meminfo: memFree=1811384/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=5972 CPUtime=0
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 136060058 6115328 167 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 1493 167 105 226 0 1264 0

[startup+0.0211779 s]
/proc/loadavg: 0.96 0.98 0.99 3/77 20814
/proc/meminfo: memFree=1811384/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=5972 CPUtime=0.01
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 189 0 0 0 1 0 0 0 18 0 1 0 136060058 6115328 173 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 1493 173 105 226 0 1264 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5972

[startup+0.102184 s]
/proc/loadavg: 0.96 0.98 0.99 3/77 20814
/proc/meminfo: memFree=1811384/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=6104 CPUtime=0.09
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 223 0 0 0 9 0 0 0 18 0 1 0 136060058 6250496 207 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 1526 207 105 226 0 1297 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6104

[startup+0.301202 s]
/proc/loadavg: 0.96 0.98 0.99 3/77 20814
/proc/meminfo: memFree=1811384/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=6500 CPUtime=0.29
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 303 0 0 0 29 0 0 0 19 0 1 0 136060058 6656000 287 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 1625 287 105 226 0 1396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6500

[startup+0.702239 s]
/proc/loadavg: 0.96 0.98 0.99 3/77 20814
/proc/meminfo: memFree=1811384/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=7040 CPUtime=0.69
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 461 0 0 0 69 0 0 0 24 0 1 0 136060058 7208960 445 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 1760 445 105 226 0 1531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7040

[startup+1.50131 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 20815
/proc/meminfo: memFree=1809520/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=8368 CPUtime=1.49
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 777 0 0 0 149 0 0 0 25 0 1 0 136060058 8568832 761 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 2092 761 105 226 0 1863 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8368

[startup+3.10146 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 20815
/proc/meminfo: memFree=1802096/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=14952 CPUtime=3.09
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 2402 0 0 0 308 1 0 0 25 0 1 0 136060058 15310848 2385 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607399 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 3738 2385 117 226 0 3509 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14952

[startup+6.30175 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 20815
/proc/meminfo: memFree=1802160/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=14952 CPUtime=6.29
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 2402 0 0 0 628 1 0 0 25 0 1 0 136060058 15310848 2385 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 3738 2385 117 226 0 3509 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14952

[startup+12.7013 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 20815
/proc/meminfo: memFree=1802480/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=14952 CPUtime=12.69
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 2402 0 0 0 1268 1 0 0 25 0 1 0 136060058 15310848 2385 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607800 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 3738 2385 117 226 0 3509 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14952

[startup+25.5015 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 20815
/proc/meminfo: memFree=1802800/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=14952 CPUtime=25.48
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 2402 0 0 0 2547 1 0 0 25 0 1 0 136060058 15310848 2385 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 3738 2385 117 226 0 3509 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14952

[startup+51.1019 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 20815
/proc/meminfo: memFree=1802800/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=14952 CPUtime=51.07
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 2402 0 0 0 5106 1 0 0 25 0 1 0 136060058 15310848 2385 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607698 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 3738 2385 117 226 0 3509 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14952

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20815
/proc/meminfo: memFree=1802800/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=14952 CPUtime=102.27
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 2402 0 0 0 10225 2 0 0 25 0 1 0 136060058 15310848 2385 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 3738 2385 117 226 0 3509 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14952

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20815
/proc/meminfo: memFree=1802800/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=14952 CPUtime=162.25
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 2402 0 0 0 16223 2 0 0 25 0 1 0 136060058 15310848 2385 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605333 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 3738 2385 117 226 0 3509 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14952

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20815
/proc/meminfo: memFree=1802736/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=14952 CPUtime=222.24
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 2402 0 0 0 22221 3 0 0 25 0 1 0 136060058 15310848 2385 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 3738 2385 117 226 0 3509 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 14952

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20815
/proc/meminfo: memFree=1802736/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=14952 CPUtime=282.22
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 2402 0 0 0 28219 3 0 0 25 0 1 0 136060058 15310848 2385 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611610 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 3738 2385 117 226 0 3509 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14952

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20815
/proc/meminfo: memFree=1802736/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=14952 CPUtime=342.2
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 2402 0 0 0 34217 3 0 0 25 0 1 0 136060058 15310848 2385 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566270 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 3738 2385 117 226 0 3509 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14952

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20815
/proc/meminfo: memFree=1802736/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=14952 CPUtime=402.19
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 2402 0 0 0 40215 4 0 0 25 0 1 0 136060058 15310848 2385 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607436 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 3738 2385 117 226 0 3509 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 14952

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20817
/proc/meminfo: memFree=1802352/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=14952 CPUtime=462.18
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 2402 0 0 0 46213 5 0 0 25 0 1 0 136060058 15310848 2385 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 3738 2385 117 226 0 3509 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 14952

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20817
/proc/meminfo: memFree=1802352/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=14952 CPUtime=522.16
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 2402 0 0 0 52211 5 0 0 25 0 1 0 136060058 15310848 2385 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 3738 2385 117 226 0 3509 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 14952

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20817
/proc/meminfo: memFree=1802352/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=14952 CPUtime=582.15
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 2402 0 0 0 58209 6 0 0 25 0 1 0 136060058 15310848 2385 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598432 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 3738 2385 117 226 0 3509 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 14952

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20817
/proc/meminfo: memFree=1802352/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=14952 CPUtime=642.14
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 2402 0 0 0 64208 6 0 0 25 0 1 0 136060058 15310848 2385 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877544 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 3738 2385 117 226 0 3509 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 14952


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

[startup+882.303 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 20817
/proc/meminfo: memFree=1802288/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=14952 CPUtime=882.07
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 2402 0 0 0 88199 8 0 0 25 0 1 0 136060058 15310848 2385 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 3738 2385 117 226 0 3509 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 14952

[startup+942.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 20817
/proc/meminfo: memFree=1802288/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=14952 CPUtime=942.06
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 2402 0 0 0 94197 9 0 0 25 0 1 0 136060058 15310848 2385 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 3738 2385 117 226 0 3509 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 14952

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20817
/proc/meminfo: memFree=1802288/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=14952 CPUtime=1002.04
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 2402 0 0 0 100195 9 0 0 25 0 1 0 136060058 15310848 2385 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 3738 2385 117 226 0 3509 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 14952

[startup+1062.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 20817
/proc/meminfo: memFree=1802288/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=14952 CPUtime=1062.03
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 2402 0 0 0 106193 10 0 0 25 0 1 0 136060058 15310848 2385 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601376 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 3738 2385 117 226 0 3509 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 14952

[startup+1122.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 20817
/proc/meminfo: memFree=1802288/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=14952 CPUtime=1122.01
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 2402 0 0 0 112191 10 0 0 25 0 1 0 136060058 15310848 2385 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598418 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 3738 2385 117 226 0 3509 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 14952

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20817
/proc/meminfo: memFree=1802288/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=14952 CPUtime=1182
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 2402 0 0 0 118189 11 0 0 25 0 1 0 136060058 15310848 2385 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611571 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 3738 2385 117 226 0 3509 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 14952

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20817
/proc/meminfo: memFree=1802096/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=14952 CPUtime=1241.98
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 2402 0 0 0 124187 11 0 0 25 0 1 0 136060058 15310848 2385 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 3738 2385 117 226 0 3509 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 14952

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20817
/proc/meminfo: memFree=1802160/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=14952 CPUtime=1301.98
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 2402 0 0 0 130186 12 0 0 25 0 1 0 136060058 15310848 2385 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605268 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 3738 2385 117 226 0 3509 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 14952

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20817
/proc/meminfo: memFree=1802096/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=14952 CPUtime=1361.96
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 2402 0 0 0 136184 12 0 0 25 0 1 0 136060058 15310848 2385 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 3738 2385 117 226 0 3509 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 14952

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20817
/proc/meminfo: memFree=1802096/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=14952 CPUtime=1421.94
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 2402 0 0 0 142182 12 0 0 25 0 1 0 136060058 15310848 2385 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134869248 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 3738 2385 117 226 0 3509 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 14952

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20817
/proc/meminfo: memFree=1801968/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=14952 CPUtime=1481.93
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 2402 0 0 0 148180 13 0 0 25 0 1 0 136060058 15310848 2385 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598402 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 3738 2385 117 226 0 3509 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 14952

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20817
/proc/meminfo: memFree=1801904/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=14952 CPUtime=1541.91
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 2402 0 0 0 154178 13 0 0 25 0 1 0 136060058 15310848 2385 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601536 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 3738 2385 117 226 0 3509 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 14952

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20817
/proc/meminfo: memFree=1801904/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=14952 CPUtime=1601.9
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 2402 0 0 0 160176 14 0 0 25 0 1 0 136060058 15310848 2385 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 3738 2385 117 226 0 3509 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 14952

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20817
/proc/meminfo: memFree=1801904/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=14952 CPUtime=1661.88
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 2402 0 0 0 166174 14 0 0 25 0 1 0 136060058 15310848 2385 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 3738 2385 117 226 0 3509 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 14952

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20817
/proc/meminfo: memFree=1801840/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=14952 CPUtime=1721.87
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 2402 0 0 0 172173 14 0 0 25 0 1 0 136060058 15310848 2385 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605326 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 3738 2385 117 226 0 3509 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 14952

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20817
/proc/meminfo: memFree=1801712/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=14952 CPUtime=1781.86
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 2402 0 0 0 178171 15 0 0 25 0 1 0 136060058 15310848 2385 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868590 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 3738 2385 117 226 0 3509 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 14952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20817
/proc/meminfo: memFree=1801712/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=14952 CPUtime=1800.05
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 2402 0 0 0 179990 15 0 0 25 0 1 0 136060058 15310848 2385 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 3738 2385 117 226 0 3509 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 14952

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20817
/proc/meminfo: memFree=1801712/2055920 swapFree=4171960/4192956
[pid=20814] ppid=20812 vsize=14952 CPUtime=1800.05
/proc/20814/stat : 20814 (wildcat-rnp) R 20812 20814 20073 0 -1 4194304 2402 0 0 0 179990 15 0 0 25 0 1 0 136060058 15310848 2385 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20814/statm: 3738 2385 117 226 0 3509 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 14952

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.07
CPU user time (s): 1799.91
CPU system time (s): 0.158975
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 14952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2402
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= 37119

runsolver used 2.22266 second user time and 4.32534 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sun Apr 15 01:23:36 UTC 2007

IDJOB= 348837
IDBENCH= 1758
IDSOLVER= 161
FILE ID= node72/348837-1176600216

PBS_JOBID= 4557003

Free space on /tmp= 66562 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-dcmulti.opb
COMMAND LINE= /tmp/evaluation/348837-1176600216/wildcat-rnp /tmp/evaluation/348837-1176600216/instance-348837-1176600216.opb 943458194
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-348837-1176600216 -o ROOT/results/node72/solver-348837-1176600216 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/348837-1176600216/wildcat-rnp /tmp/evaluation/348837-1176600216/instance-348837-1176600216.opb 943458194

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  99a4e5b0ce7b98bffc278cf1f6704eb9

RANDOM SEED= 943458194

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:       1811984 kB
Buffers:         34204 kB
Cached:         102220 kB
SwapCached:       2296 kB
Active:          50988 kB
Inactive:       109300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811984 kB
SwapTotal:     4192956 kB
SwapFree:      4171960 kB
Dirty:            2900 kB
Writeback:           0 kB
Mapped:          38908 kB
Slab:            69152 kB
Committed_AS:  1913120 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= 66562 MiB

End job on node72 on Sun Apr 15 01:53:39 UTC 2007