Trace number 32783

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 0.8.0? (TO) 1800.56 1801.14

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-sctap1.opb
MD5SUM316ef86af78984fda235f0f35011b2ab
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark545
Best CPU time to get the best result obtained on this benchmark1782.75
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 224
Optimality of the best value was proved NO
Number of variables14400
Total number of constraints284
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 constraints284
Minimum length of a constraint90
Maximum length of a constraint660
Number of terms in the objective function 10800
Biggest coefficient in the objective function 3543
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 533080
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 142664
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 533080
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	c 
0.00	c wildcat-skc (VERSION 0.8.0-lite-skc-devel)
0.00	c Developed by L. Liu  and M. Truszczynski 
0.00	c Last built on Tue 23 May 2006 09:27:47 PM EDT
0.00	c 
0.00	c ROOT/solvers/PB/PB06final/user3/wildcat-skc ROOT/tmp/node31/32783-1149327705/instance-32783-1149327705.opb 581906414 
0.00	c =================================== BEGIN ===================================
0.00	c 
0.00	c Random Number Seed: 581906414
0.00	c Noise: 0.1 (10 : 100) 
1.29	c Starting searching:
1.29	c Phase 1 ...
104.00	c   trying 533080: xxxxxxxxxxc 
104.00	c Phase 2 ...
1591.21	c   trying 0: xxxxxxxxxxc 
1591.21	c Phase 3 ...
1801.13	c   trying 0 again: xc 
1801.13	s UNKNOWN
1801.13	c 
1801.13	c During searching:         -1.2e-05 seconds elapsed.
1801.13	c CPU time spent:           0 seconds.
1801.13	c 
1801.13	c =================================== END =====================================
1801.13	c

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds
Enforcing Stack size limit: 67108864 bytes
Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node31/watcher-32783-1149327705 -o ROOT/results/node31/solver-32783-1149327705 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user3/wildcat-skc ROOT/tmp/node31/32783-1149327705/instance-32783-1149327705.opb 581906414 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.92 0.98 0.93 2/64 7269
/proc/meminfo: memFree=1830904/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=6000 CPUtime=0
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 198434147 6144000 165 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134604487 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 1500 165 105 226 0 1271 0

[startup+10.0022 s]
/proc/loadavg: 0.93 0.98 0.93 2/64 7269
/proc/meminfo: memFree=1820800/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=9.99
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 998 1 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134608226 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 16372

[startup+20.008 s]
/proc/loadavg: 0.94 0.98 0.93 2/64 7269
/proc/meminfo: memFree=1820800/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=20
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 1999 1 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134877480 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (Kb) 16372

[startup+30.0138 s]
/proc/loadavg: 0.95 0.98 0.93 2/64 7269
/proc/meminfo: memFree=1820864/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=30
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 2999 1 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134611520 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 16372

[startup+40.0197 s]
/proc/loadavg: 0.96 0.98 0.93 2/64 7269
/proc/meminfo: memFree=1820928/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=40
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 3999 1 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605227 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 16372

[startup+50.0255 s]
/proc/loadavg: 0.96 0.98 0.93 2/64 7269
/proc/meminfo: memFree=1820928/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=50.01
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 5000 1 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605219 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 50.01
Current children cumulated vsize (Kb) 16372

[startup+60.0313 s]
/proc/loadavg: 0.97 0.98 0.93 2/64 7269
/proc/meminfo: memFree=1820928/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=60.01
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 6000 1 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134601136 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 16372

[startup+70.0371 s]
/proc/loadavg: 0.97 0.98 0.93 2/64 7269
/proc/meminfo: memFree=1820928/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=70.01
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 7000 1 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 16372

[startup+80.043 s]
/proc/loadavg: 0.98 0.98 0.93 2/64 7269
/proc/meminfo: memFree=1820928/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=80.02
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 8001 1 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134611603 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 80.02
Current children cumulated vsize (Kb) 16372

[startup+90.0478 s]
/proc/loadavg: 0.98 0.98 0.93 2/64 7269
/proc/meminfo: memFree=1820928/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=90.02
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 9001 1 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 16372

[startup+100.054 s]
/proc/loadavg: 0.98 0.98 0.93 2/64 7269
/proc/meminfo: memFree=1820928/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=100.02
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 10001 1 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134601402 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 16372

[startup+110.059 s]
/proc/loadavg: 0.98 0.98 0.93 2/64 7269
/proc/meminfo: memFree=1820928/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=110.02
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 11001 1 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598338 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 16372

[startup+120.065 s]
/proc/loadavg: 0.99 0.98 0.93 2/64 7269
/proc/meminfo: memFree=1820928/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=120.02
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 12001 1 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134607782 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 16372

[startup+130.071 s]
/proc/loadavg: 0.99 0.98 0.93 2/64 7269
/proc/meminfo: memFree=1820928/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=130.03
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 13002 1 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134601312 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 16372

[startup+140.077 s]
/proc/loadavg: 0.99 0.98 0.93 2/64 7269
/proc/meminfo: memFree=1820928/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=140.04
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 14003 1 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134608216 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 140.04
Current children cumulated vsize (Kb) 16372

[startup+150.091 s]
/proc/loadavg: 0.99 0.98 0.93 2/64 7269
/proc/meminfo: memFree=1820928/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=150.04
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 15003 1 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605219 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 16372

[startup+160.097 s]
/proc/loadavg: 0.99 0.98 0.93 2/64 7269
/proc/meminfo: memFree=1820992/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=160.04
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 16003 1 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605219 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 16372

[startup+170.102 s]
/proc/loadavg: 0.99 0.98 0.93 2/64 7269
/proc/meminfo: memFree=1820992/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=170.05
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 17004 1 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134597104 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 16372

[startup+180.108 s]
/proc/loadavg: 0.99 0.98 0.93 2/64 7269
/proc/meminfo: memFree=1820992/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=180.05
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 18004 1 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134601117 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 16372

[startup+190.114 s]
/proc/loadavg: 0.99 0.98 0.93 2/64 7269
/proc/meminfo: memFree=1820992/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=190.06
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 19005 1 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598358 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 190.06
Current children cumulated vsize (Kb) 16372

[startup+200.12 s]
/proc/loadavg: 0.99 0.98 0.93 2/64 7269
/proc/meminfo: memFree=1820992/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=200.06
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 20005 1 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134608226 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 16372

[startup+210.126 s]
/proc/loadavg: 0.99 0.98 0.93 2/64 7269
/proc/meminfo: memFree=1820992/2055920 swapFree=4181480/4192956

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

[pid=7269] ppid=7267 vsize=16372 CPUtime=1781.45
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 178139 6 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134607280 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 1781.45
Current children cumulated vsize (Kb) 16372

[startup+1783.04 s]
/proc/loadavg: 0.99 0.98 0.93 2/64 7465
/proc/meminfo: memFree=1820416/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=1782.46
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 178240 6 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134607638 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 1782.46
Current children cumulated vsize (Kb) 16372

[startup+1784.04 s]
/proc/loadavg: 0.99 0.98 0.93 2/64 7465
/proc/meminfo: memFree=1820416/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=1783.46
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 178340 6 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134611513 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 1783.46
Current children cumulated vsize (Kb) 16372

[startup+1785.05 s]
/proc/loadavg: 0.99 0.98 0.93 2/64 7465
/proc/meminfo: memFree=1820416/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=1784.47
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 178441 6 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605229 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 1784.47
Current children cumulated vsize (Kb) 16372

[startup+1786.05 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 7465
/proc/meminfo: memFree=1820416/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=1785.47
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 178541 6 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605219 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 1785.47
Current children cumulated vsize (Kb) 16372

[startup+1787.06 s]
/proc/loadavg: 0.99 0.98 0.93 2/64 7465
/proc/meminfo: memFree=1820416/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=1786.47
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 178641 6 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134877496 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 1786.47
Current children cumulated vsize (Kb) 16372

[startup+1788.06 s]
/proc/loadavg: 0.99 0.98 0.93 2/64 7465
/proc/meminfo: memFree=1820416/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=1787.48
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 178742 6 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134578566 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 1787.48
Current children cumulated vsize (Kb) 16372

[startup+1789.07 s]
/proc/loadavg: 0.99 0.98 0.93 2/64 7465
/proc/meminfo: memFree=1820416/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=1788.48
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 178842 6 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134611596 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 1788.48
Current children cumulated vsize (Kb) 16372

[startup+1790.07 s]
/proc/loadavg: 0.99 0.98 0.93 2/64 7465
/proc/meminfo: memFree=1820416/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=1789.49
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 178943 6 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134607370 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 1789.49
Current children cumulated vsize (Kb) 16372

[startup+1791.08 s]
/proc/loadavg: 0.99 0.98 0.93 2/64 7465
/proc/meminfo: memFree=1820416/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=1790.49
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 179043 6 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134611553 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 1790.49
Current children cumulated vsize (Kb) 16372

[startup+1792.08 s]
/proc/loadavg: 0.99 0.98 0.93 2/64 7465
/proc/meminfo: memFree=1820416/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=1791.5
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 179144 6 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605229 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 1791.5
Current children cumulated vsize (Kb) 16372

[startup+1793.09 s]
/proc/loadavg: 0.99 0.98 0.93 2/64 7465
/proc/meminfo: memFree=1820416/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=1792.5
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 179244 6 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134601136 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 1792.5
Current children cumulated vsize (Kb) 16372

[startup+1794.09 s]
/proc/loadavg: 0.99 0.98 0.93 2/64 7465
/proc/meminfo: memFree=1820416/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=1793.51
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 179345 6 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605219 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 1793.51
Current children cumulated vsize (Kb) 16372

[startup+1795.1 s]
/proc/loadavg: 0.99 0.98 0.93 2/64 7465
/proc/meminfo: memFree=1820416/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=1794.51
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 179445 6 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134611553 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 1794.51
Current children cumulated vsize (Kb) 16372

[startup+1796.1 s]
/proc/loadavg: 0.99 0.98 0.93 2/64 7465
/proc/meminfo: memFree=1820416/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=1795.52
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 179546 6 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134877470 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 1795.52
Current children cumulated vsize (Kb) 16372

[startup+1797.11 s]
/proc/loadavg: 0.99 0.98 0.93 2/64 7465
/proc/meminfo: memFree=1820416/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=1796.52
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 179646 6 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134601341 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 1796.52
Current children cumulated vsize (Kb) 16372

[startup+1798.11 s]
/proc/loadavg: 0.99 0.98 0.93 2/64 7465
/proc/meminfo: memFree=1820416/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=1797.53
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 179747 6 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605227 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 1797.53
Current children cumulated vsize (Kb) 16372

[startup+1799.12 s]
/proc/loadavg: 0.99 0.98 0.93 2/64 7465
/proc/meminfo: memFree=1820416/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=1798.53
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 179847 6 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134611553 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 1798.53
Current children cumulated vsize (Kb) 16372

[startup+1800.12 s]
/proc/loadavg: 0.99 0.98 0.93 2/64 7465
/proc/meminfo: memFree=1820416/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=1799.53
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 179947 6 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134601136 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 1799.53
Current children cumulated vsize (Kb) 16372

[startup+1801.13 s]
/proc/loadavg: 0.99 0.98 0.93 2/64 7465
/proc/meminfo: memFree=1820416/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=1800.54
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 180048 6 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 1800.54
Current children cumulated vsize (Kb) 16372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.13 s]
/proc/loadavg: 0.99 0.98 0.93 2/64 7465
/proc/meminfo: memFree=1820416/2055920 swapFree=4181480/4192956
[pid=7269] ppid=7267 vsize=16372 CPUtime=1800.54
/proc/7269/stat : 7269 (wildcat-skc) R 7267 7269 7223 0 -1 4194304 2708 0 0 0 180048 6 0 0 25 0 1 0 198434147 16764928 2684 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134601136 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7269/statm: 4093 2684 117 226 0 3864 0
Current children cumulated CPU time (s) 1800.54
Current children cumulated vsize (Kb) 16372

Sending SIGTERM to -7269
Sleeping 2 seconds

Child status: 0
Real time (s): 1801.14
CPU time (s): 1800.56
CPU user time (s): 1800.49
CPU system time (s): 0.068989
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (Kb): 16372

Launcher Data (download as text)

Begin job on node31 on Sat Jun  3 09:41:45 UTC 2006


FILE ID= 32783-1149327705

PBS_JOBID= 309704

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-sctap1.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user3/wildcat-skc ROOT/tmp/node31/32783-1149327705/instance-32783-1149327705.opb 581906414
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node31/watcher-32783-1149327705 -o ROOT/results/node31/solver-32783-1149327705 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user3/wildcat-skc ROOT/tmp/node31/32783-1149327705/instance-32783-1149327705.opb 581906414

MD5SUM SOLVER= e3d27fcb27e96c4c5fdaee74465b047d
MD5SUM BENCH=  316ef86af78984fda235f0f35011b2ab

RANDOM SEED= 581906414


/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		: 3000.234
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		: 3000.234
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:       1831304 kB
Buffers:         12588 kB
Cached:         140440 kB
SwapCached:       3304 kB
Active:          30756 kB
Inactive:       131116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831304 kB
SwapTotal:     4192956 kB
SwapFree:      4181480 kB
Dirty:             212 kB
Writeback:           0 kB
Mapped:          14964 kB
Slab:            48716 kB
Committed_AS:   361452 kB
PageTables:       1496 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node31 on Sat Jun  3 10:11:46 UTC 2006