Trace number 348552

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-skc 2007-03-21? (TO) 1800.03 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-scsd6.opb
MD5SUMbfb5077d5eeff8f757a286c0037df437
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 variables40500
Total number of constraints147
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints147
Minimum length of a constraint600
Maximum length of a constraint1200
Number of terms in the objective function 40500
Biggest coefficient in the objective function 395
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 558134
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 24156
Number of bits of the biggest number in a constraint 15
Biggest sum of numbers in a constraint 558134
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-skc (VERSION 0.8.0-lite-skc-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 03:03:20 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/348552-1176587138/wildcat-skc /tmp/evaluation/348552-1176587138/instance-348552-1176587138.opb 863621527 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 863621527
0.00/0.00	c Noise: 0.1 (10 : 100) 
17.39/17.41	c Starting searching:
17.39/17.41	c Phase 1 ...
1800.02/1800.61	c   trying 558134: xxxxxxxxxxc 
1800.02/1800.61	c Phase 2 ...
1800.02/1800.61	c   trying 0: c 
1800.02/1800.61	c Phase 3 ...
1800.02/1800.61	c   trying 0 again: c 
1800.02/1800.61	s UNKNOWN
1800.02/1800.61	c 
1800.02/1800.61	c During searching:         -1.3e-05 seconds elapsed.
1800.02/1800.61	c CPU time spent:           0 seconds.
1800.02/1800.61	c 
1800.02/1800.61	c =================================== END =====================================
1800.02/1800.61	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/node35/watcher-348552-1176587138 -o ROOT/results/node35/solver-348552-1176587138 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/348552-1176587138/wildcat-skc /tmp/evaluation/348552-1176587138/instance-348552-1176587138.opb 863621527 

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: 0.91 0.95 0.96 3/77 25338
/proc/meminfo: memFree=1777352/2055920 swapFree=4045180/4192956
[pid=25338] ppid=25336 vsize=6128 CPUtime=0
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 106629219 6275072 254 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 1532 254 104 226 0 1303 0

[startup+0.0518009 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 25338
/proc/meminfo: memFree=1777352/2055920 swapFree=4045180/4192956
[pid=25338] ppid=25336 vsize=6132 CPUtime=0.04
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 279 0 0 0 4 0 0 0 18 0 1 0 106629219 6279168 263 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 1533 263 105 226 0 1304 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6132

[startup+0.101806 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 25338
/proc/meminfo: memFree=1777352/2055920 swapFree=4045180/4192956
[pid=25338] ppid=25336 vsize=6132 CPUtime=0.09
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 287 0 0 0 9 0 0 0 18 0 1 0 106629219 6279168 271 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 1533 271 105 226 0 1304 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6132

[startup+0.301829 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 25338
/proc/meminfo: memFree=1777352/2055920 swapFree=4045180/4192956
[pid=25338] ppid=25336 vsize=6264 CPUtime=0.29
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 313 0 0 0 29 0 0 0 19 0 1 0 106629219 6414336 297 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 1566 297 105 226 0 1337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6264

[startup+0.701877 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 25338
/proc/meminfo: memFree=1777352/2055920 swapFree=4045180/4192956
[pid=25338] ppid=25336 vsize=6528 CPUtime=0.69
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 366 0 0 0 69 0 0 0 22 0 1 0 106629219 6684672 350 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 1632 350 105 226 0 1403 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6528

[startup+1.50197 s]
/proc/loadavg: 0.91 0.95 0.96 2/78 25339
/proc/meminfo: memFree=1776128/2055920 swapFree=4045180/4192956
[pid=25338] ppid=25336 vsize=6924 CPUtime=1.49
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 473 0 0 0 149 0 0 0 25 0 1 0 106629219 7090176 457 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 1731 457 105 226 0 1502 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6924

[startup+3.10116 s]
/proc/loadavg: 0.91 0.95 0.96 2/78 25339
/proc/meminfo: memFree=1775296/2055920 swapFree=4045180/4192956
[pid=25338] ppid=25336 vsize=7900 CPUtime=3.09
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 693 0 0 0 309 0 0 0 25 0 1 0 106629219 8089600 677 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015043 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 1975 677 105 226 0 1746 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7900

[startup+6.30153 s]
/proc/loadavg: 0.92 0.95 0.96 2/78 25339
/proc/meminfo: memFree=1773512/2055920 swapFree=4045180/4192956
[pid=25338] ppid=25336 vsize=9616 CPUtime=6.29
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 1117 0 0 0 629 0 0 0 25 0 1 0 106629219 9846784 1101 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 2404 1101 105 226 0 2175 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9616

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.96 2/78 25339
/proc/meminfo: memFree=1769992/2055920 swapFree=4045180/4192956
[pid=25338] ppid=25336 vsize=13040 CPUtime=12.69
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 2034 0 0 0 1268 1 0 0 25 0 1 0 106629219 13352960 1952 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 3260 1952 105 226 0 3031 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13040

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.96 2/78 25339
/proc/meminfo: memFree=1757064/2055920 swapFree=4045180/4192956
[pid=25338] ppid=25336 vsize=26036 CPUtime=25.49
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 5300 0 0 0 2546 3 0 0 25 0 1 0 106629219 26660864 5119 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 6509 5119 117 226 0 6280 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26036

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.96 2/78 25339
/proc/meminfo: memFree=1757000/2055920 swapFree=4045180/4192956
[pid=25338] ppid=25336 vsize=26036 CPUtime=51.08
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 5300 0 0 0 5105 3 0 0 25 0 1 0 106629219 26660864 5119 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 6509 5119 117 226 0 6280 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26036

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.96 2/78 25339
/proc/meminfo: memFree=1757000/2055920 swapFree=4045180/4192956
[pid=25338] ppid=25336 vsize=26036 CPUtime=102.27
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 5300 0 0 0 10224 3 0 0 25 0 1 0 106629219 26660864 5119 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605315 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 6509 5119 117 226 0 6280 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26036

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25339
/proc/meminfo: memFree=1756936/2055920 swapFree=4045244/4192956
[pid=25338] ppid=25336 vsize=26036 CPUtime=162.24
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 5300 0 0 0 16221 3 0 0 25 0 1 0 106629219 26660864 5119 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 6509 5119 117 226 0 6280 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 26036

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25339
/proc/meminfo: memFree=1756872/2055920 swapFree=4045244/4192956
[pid=25338] ppid=25336 vsize=26036 CPUtime=222.23
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 5300 0 0 0 22219 4 0 0 25 0 1 0 106629219 26660864 5119 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607285 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 6509 5119 117 226 0 6280 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 26036

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25339
/proc/meminfo: memFree=1756872/2055920 swapFree=4045244/4192956
[pid=25338] ppid=25336 vsize=26036 CPUtime=282.21
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 5300 0 0 0 28217 4 0 0 25 0 1 0 106629219 26660864 5119 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601465 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 6509 5119 117 226 0 6280 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 26036

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25339
/proc/meminfo: memFree=1756872/2055920 swapFree=4045308/4192956
[pid=25338] ppid=25336 vsize=26036 CPUtime=342.2
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 5300 0 0 0 34215 5 0 0 25 0 1 0 106629219 26660864 5119 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565719 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 6509 5119 117 226 0 6280 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 26036

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25339
/proc/meminfo: memFree=1756808/2055920 swapFree=4045308/4192956
[pid=25338] ppid=25336 vsize=26036 CPUtime=402.18
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 5300 0 0 0 40213 5 0 0 25 0 1 0 106629219 26660864 5119 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877556 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 6509 5119 117 226 0 6280 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 26036

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25339
/proc/meminfo: memFree=1756808/2055920 swapFree=4045372/4192956
[pid=25338] ppid=25336 vsize=26036 CPUtime=462.16
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 5300 0 0 0 46211 5 0 0 25 0 1 0 106629219 26660864 5119 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 6509 5119 117 226 0 6280 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 26036

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25339
/proc/meminfo: memFree=1756680/2055920 swapFree=4045372/4192956
[pid=25338] ppid=25336 vsize=26036 CPUtime=522.15
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 5300 0 0 0 52209 6 0 0 25 0 1 0 106629219 26660864 5119 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611653 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 6509 5119 117 226 0 6280 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 26036

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25339
/proc/meminfo: memFree=1756680/2055920 swapFree=4045436/4192956
[pid=25338] ppid=25336 vsize=26036 CPUtime=582.13
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 5300 0 0 0 58207 6 0 0 25 0 1 0 106629219 26660864 5119 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 6509 5119 117 226 0 6280 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 26036

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25339
/proc/meminfo: memFree=1756680/2055920 swapFree=4045436/4192956
[pid=25338] ppid=25336 vsize=26036 CPUtime=642.12
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 5300 0 0 0 64206 6 0 0 25 0 1 0 106629219 26660864 5119 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607778 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 6509 5119 117 226 0 6280 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 26036


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25339
/proc/meminfo: memFree=1756424/2055920 swapFree=4045500/4192956
[pid=25338] ppid=25336 vsize=26036 CPUtime=822.06
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 5300 0 0 0 82199 7 0 0 25 0 1 0 106629219 26660864 5119 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601490 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 6509 5119 117 226 0 6280 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 26036

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25339
/proc/meminfo: memFree=1756296/2055920 swapFree=4045564/4192956
[pid=25338] ppid=25336 vsize=26036 CPUtime=882.05
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 5300 0 0 0 88197 8 0 0 25 0 1 0 106629219 26660864 5119 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 6509 5119 117 226 0 6280 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 26036

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/84 25447
/proc/meminfo: memFree=1754808/2055920 swapFree=4045564/4192956
[pid=25338] ppid=25336 vsize=26036 CPUtime=941.98
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 5300 0 0 0 94190 8 0 0 25 0 1 0 106629219 26660864 5119 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 6509 5119 117 226 0 6280 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 26036

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25537
/proc/meminfo: memFree=1755720/2055920 swapFree=4045564/4192956
[pid=25338] ppid=25336 vsize=26036 CPUtime=1001.93
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 5300 0 0 0 100184 9 0 0 25 0 1 0 106629219 26660864 5119 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 6509 5119 117 226 0 6280 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 26036

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25537
/proc/meminfo: memFree=1755784/2055920 swapFree=4045628/4192956
[pid=25338] ppid=25336 vsize=26036 CPUtime=1061.91
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 5300 0 0 0 106182 9 0 0 25 0 1 0 106629219 26660864 5119 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 6509 5119 117 226 0 6280 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 26036

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25537
/proc/meminfo: memFree=1755784/2055920 swapFree=4045628/4192956
[pid=25338] ppid=25336 vsize=26036 CPUtime=1121.89
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 5300 0 0 0 112180 9 0 0 25 0 1 0 106629219 26660864 5119 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607810 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 6509 5119 117 226 0 6280 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 26036

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25537
/proc/meminfo: memFree=1755848/2055920 swapFree=4045692/4192956
[pid=25338] ppid=25336 vsize=26036 CPUtime=1181.88
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 5300 0 0 0 118178 10 0 0 25 0 1 0 106629219 26660864 5119 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 6509 5119 117 226 0 6280 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 26036

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25537
/proc/meminfo: memFree=1755976/2055920 swapFree=4045692/4192956
[pid=25338] ppid=25336 vsize=26036 CPUtime=1241.86
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 5300 0 0 0 124176 10 0 0 25 0 1 0 106629219 26660864 5119 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 6509 5119 117 226 0 6280 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 26036

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25537
/proc/meminfo: memFree=1755976/2055920 swapFree=4045692/4192956
[pid=25338] ppid=25336 vsize=26036 CPUtime=1301.85
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 5300 0 0 0 130174 11 0 0 25 0 1 0 106629219 26660864 5119 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 6509 5119 117 226 0 6280 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 26036

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25537
/proc/meminfo: memFree=1755976/2055920 swapFree=4045756/4192956
[pid=25338] ppid=25336 vsize=26036 CPUtime=1361.83
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 5300 0 0 0 136172 11 0 0 25 0 1 0 106629219 26660864 5119 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 6509 5119 117 226 0 6280 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 26036

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25537
/proc/meminfo: memFree=1755912/2055920 swapFree=4045756/4192956
[pid=25338] ppid=25336 vsize=26036 CPUtime=1421.81
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 5300 0 0 0 142170 11 0 0 25 0 1 0 106629219 26660864 5119 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 6509 5119 117 226 0 6280 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 26036

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25537
/proc/meminfo: memFree=1755848/2055920 swapFree=4045820/4192956
[pid=25338] ppid=25336 vsize=26036 CPUtime=1481.8
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 5300 0 0 0 148168 12 0 0 25 0 1 0 106629219 26660864 5119 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 6509 5119 117 226 0 6280 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 26036

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25537
/proc/meminfo: memFree=1755784/2055920 swapFree=4045820/4192956
[pid=25338] ppid=25336 vsize=26036 CPUtime=1541.78
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 5300 0 0 0 154166 12 0 0 25 0 1 0 106629219 26660864 5119 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 6509 5119 117 226 0 6280 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 26036

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25537
/proc/meminfo: memFree=1755784/2055920 swapFree=4045820/4192956
[pid=25338] ppid=25336 vsize=26036 CPUtime=1601.77
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 5300 0 0 0 160164 13 0 0 25 0 1 0 106629219 26660864 5119 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 6509 5119 117 226 0 6280 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 26036

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25537
/proc/meminfo: memFree=1755656/2055920 swapFree=4045884/4192956
[pid=25338] ppid=25336 vsize=26036 CPUtime=1661.75
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 5300 0 0 0 166162 13 0 0 25 0 1 0 106629219 26660864 5119 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 6509 5119 117 226 0 6280 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 26036

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25537
/proc/meminfo: memFree=1755592/2055920 swapFree=4045884/4192956
[pid=25338] ppid=25336 vsize=26036 CPUtime=1721.73
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 5300 0 0 0 172160 13 0 0 25 0 1 0 106629219 26660864 5119 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607308 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 6509 5119 117 226 0 6280 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 26036

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25537
/proc/meminfo: memFree=1755528/2055920 swapFree=4045948/4192956
[pid=25338] ppid=25336 vsize=26036 CPUtime=1781.72
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 5300 0 0 0 178158 14 0 0 25 0 1 0 106629219 26660864 5119 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 6509 5119 117 226 0 6280 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 26036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 25537
/proc/meminfo: memFree=1755464/2055920 swapFree=4045948/4192956
[pid=25338] ppid=25336 vsize=26036 CPUtime=1800.02
/proc/25338/stat : 25338 (wildcat-skc) R 25336 25338 24554 0 -1 4194304 5300 0 0 0 179988 14 0 0 25 0 1 0 106629219 26660864 5119 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877536 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25338/statm: 6509 5119 117 226 0 6280 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 26036

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): 1800.62
CPU time (s): 1800.03
CPU user time (s): 1799.89
CPU system time (s): 0.147977
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 26036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5300
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= 1724

runsolver used 2.13368 second user time and 4.30035 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Sat Apr 14 21:45:38 UTC 2007

IDJOB= 348552
IDBENCH= 1691
IDSOLVER= 162
FILE ID= node35/348552-1176587138

PBS_JOBID= 4556926

Free space on /tmp= 66561 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-scsd6.opb
COMMAND LINE= /tmp/evaluation/348552-1176587138/wildcat-skc /tmp/evaluation/348552-1176587138/instance-348552-1176587138.opb 863621527
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-348552-1176587138 -o ROOT/results/node35/solver-348552-1176587138 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/348552-1176587138/wildcat-skc /tmp/evaluation/348552-1176587138/instance-348552-1176587138.opb 863621527

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  bfb5077d5eeff8f757a286c0037df437

RANDOM SEED= 863621527

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1777696 kB
Buffers:         19012 kB
Cached:         134416 kB
SwapCached:       2768 kB
Active:          55284 kB
Inactive:       150204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777696 kB
SwapTotal:     4192956 kB
SwapFree:      4045180 kB
Dirty:            4024 kB
Writeback:           0 kB
Mapped:          60164 kB
Slab:            57956 kB
Committed_AS:   373124 kB
PageTables:       2000 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= 66561 MiB

End job on node35 on Sat Apr 14 22:15:41 UTC 2007