Trace number 32994

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 0.8.0SAT (TO)62027 1800.73 1801.18

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/
MIPLIB/miplib/normalized-mps-v2-20-10-p0040.opb
MD5SUMab21eb5817d07a398a94670d7815d5fb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark62027
Best CPU time to get the best result obtained on this benchmark0.017996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 62027
Optimality of the best value was proved YES
Number of variables40
Total number of constraints23
Number of constraints which are clauses10
Number of constraints which are cardinality constraints (but not clauses)10
Number of constraints which are nor clauses,nor cardinality constraints3
Minimum length of a constraint4
Maximum length of a constraint10
Number of terms in the objective function 40
Biggest coefficient in the objective function 8161
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 265332
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 8161
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 265332
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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/node18/32994-1149369334/instance-32994-1149369334.opb 911172717 
0.00	c =================================== BEGIN ===================================
0.00	c 
0.00	c Random Number Seed: 911172717
0.00	c Noise: 0.1 (10 : 100) 
0.00	c Starting searching:
0.00	c Phase 1 ...
0.00	c   trying 265332: vc 
0.00	o 65708
15.60	c   trying 43804: xxxxxxxxxxc 
15.60	c Phase 2 ...
15.60	c   trying 65707: vc 
15.60	o 63930
15.60	c   trying 63929: vc 
15.60	o 63914
15.60	c   trying 63913: vc 
15.60	o 63819
15.60	c   trying 63818: vc 
15.60	o 63457
15.60	c   trying 63456: vc 
15.60	o 63212
15.60	c   trying 63211: vc 
15.60	o 63192
15.60	c   trying 63191: vc 
15.60	o 62027
180.32	c   trying 62026: xxxxxxxxxxc 
180.32	c Phase 3 ...
1801.18	c   trying 62026 again: xc 
1801.18	s SATISFIABLE
1801.18	v -x1 x2 -x3 -x4 -x5 x6 -x7 -x8 x9 -x10 -x11 -x12 -x13 -x14 x15 -x16 -x17 x18 -x19 -x20 -x21 x22 -x23 -x24 -x25 x26 -x27 -x28 x29 -x30
1801.18	v -x31 -x32 -x33 x34 -x35 -x36 -x37 x38 -x39 -x40
1801.18	c Total Number of Positive Atoms : 10
1801.18	c 
1801.18	c During searching:         15.6026 seconds elapsed.
1801.18	c CPU time spent:           15.6 seconds.
1801.18	c 
1801.18	c =================================== END =====================================
1801.18	c

Verifier Data (download as text)

OK	62027

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/node18/watcher-32994-1149369334 -o ROOT/results/node18/solver-32994-1149369334 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user3/wildcat-skc ROOT/tmp/node18/32994-1149369334/instance-32994-1149369334.opb 911172717 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.53 0.87 0.96 2/64 12357
/proc/meminfo: memFree=1705200/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=0
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 199 0 0 0 0 0 0 0 19 0 1 0 202596325 6246400 182 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605219 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 182 115 226 0 1296 0

[startup+10.003 s]
/proc/loadavg: 0.60 0.88 0.96 2/64 12357
/proc/meminfo: memFree=1704920/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=10
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 1000 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134601344 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 10
Current children cumulated vsize (Kb) 6100

[startup+20.009 s]
/proc/loadavg: 0.66 0.88 0.96 2/64 12357
/proc/meminfo: memFree=1705016/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=20
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 2000 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (Kb) 6100

[startup+30.015 s]
/proc/loadavg: 0.71 0.89 0.96 2/64 12357
/proc/meminfo: memFree=1705016/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=30
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 3000 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605282 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 6100

[startup+40.0209 s]
/proc/loadavg: 0.76 0.89 0.96 2/64 12357
/proc/meminfo: memFree=1705080/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=40
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 4000 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134611570 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 6100

[startup+50.0269 s]
/proc/loadavg: 0.79 0.89 0.96 2/64 12357
/proc/meminfo: memFree=1705144/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=50.01
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 5001 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134877482 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 50.01
Current children cumulated vsize (Kb) 6100

[startup+60.0329 s]
/proc/loadavg: 0.83 0.89 0.96 2/64 12357
/proc/meminfo: memFree=1705144/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=60.01
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 6001 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605219 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 6100

[startup+70.0399 s]
/proc/loadavg: 0.85 0.90 0.96 2/64 12357
/proc/meminfo: memFree=1705144/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=70.01
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 7001 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134611523 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 6100

[startup+80.0458 s]
/proc/loadavg: 0.87 0.90 0.96 2/64 12357
/proc/meminfo: memFree=1705144/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=80.02
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 8002 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134601088 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 80.02
Current children cumulated vsize (Kb) 6100

[startup+90.0518 s]
/proc/loadavg: 0.89 0.90 0.96 2/64 12357
/proc/meminfo: memFree=1705144/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=90.02
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 9002 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134611576 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 6100

[startup+100.058 s]
/proc/loadavg: 0.91 0.91 0.96 2/64 12357
/proc/meminfo: memFree=1705144/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=100.02
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 10002 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134868505 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 6100

[startup+110.064 s]
/proc/loadavg: 0.92 0.91 0.96 2/64 12357
/proc/meminfo: memFree=1705144/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=110.03
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 11003 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134877496 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 110.03
Current children cumulated vsize (Kb) 6100

[startup+120.07 s]
/proc/loadavg: 0.93 0.91 0.96 2/64 12357
/proc/meminfo: memFree=1705144/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=120.03
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 12003 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134877496 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 6100

[startup+130.076 s]
/proc/loadavg: 0.94 0.91 0.96 2/64 12357
/proc/meminfo: memFree=1705208/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=130.04
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 13004 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134607623 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 130.04
Current children cumulated vsize (Kb) 6100

[startup+140.082 s]
/proc/loadavg: 0.95 0.92 0.96 2/64 12357
/proc/meminfo: memFree=1705208/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=140.04
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 14004 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134611527 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 140.04
Current children cumulated vsize (Kb) 6100

[startup+150.088 s]
/proc/loadavg: 0.96 0.92 0.96 2/64 12357
/proc/meminfo: memFree=1705208/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=150.04
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 15004 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134868505 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 6100

[startup+160.094 s]
/proc/loadavg: 0.96 0.92 0.96 2/64 12357
/proc/meminfo: memFree=1705208/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=160.05
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 16005 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134877496 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 160.05
Current children cumulated vsize (Kb) 6100

[startup+170.1 s]
/proc/loadavg: 0.97 0.92 0.96 2/64 12357
/proc/meminfo: memFree=1705208/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=170.05
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 17005 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134877496 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 6100

[startup+180.106 s]
/proc/loadavg: 0.97 0.92 0.96 2/64 12357
/proc/meminfo: memFree=1705208/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=180.05
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 18005 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134550064 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 6100

[startup+190.112 s]
/proc/loadavg: 0.98 0.93 0.96 2/64 12357
/proc/meminfo: memFree=1705208/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=190.06
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 19006 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134877496 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 190.06
Current children cumulated vsize (Kb) 6100

[startup+200.117 s]
/proc/loadavg: 0.98 0.93 0.96 2/64 12357
/proc/meminfo: memFree=1705208/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=200.06
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 20006 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134611553 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 6100

[startup+210.123 s]
/proc/loadavg: 0.98 0.93 0.96 2/64 12357
/proc/meminfo: memFree=1705144/2055920 swapFree=4180888/4192956

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

[pid=12357] ppid=12355 vsize=6100 CPUtime=1781.63
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 178163 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134877496 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (Kb) 6100

[startup+1783.09 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 12359
/proc/meminfo: memFree=1705080/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=1782.63
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 178263 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134601344 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 1782.63
Current children cumulated vsize (Kb) 6100

[startup+1784.09 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 12359
/proc/meminfo: memFree=1705080/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=1783.63
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 178363 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134611558 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 1783.63
Current children cumulated vsize (Kb) 6100

[startup+1785.1 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 12359
/proc/meminfo: memFree=1705080/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=1784.64
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 178464 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605219 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 1784.64
Current children cumulated vsize (Kb) 6100

[startup+1786.1 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 12359
/proc/meminfo: memFree=1705080/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=1785.64
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 178564 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134611513 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 1785.64
Current children cumulated vsize (Kb) 6100

[startup+1787.11 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 12359
/proc/meminfo: memFree=1705080/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=1786.65
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 178665 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134611523 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 1786.65
Current children cumulated vsize (Kb) 6100

[startup+1788.11 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 12359
/proc/meminfo: memFree=1705080/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=1787.65
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 178765 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134611553 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 1787.65
Current children cumulated vsize (Kb) 6100

[startup+1789.12 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 12359
/proc/meminfo: memFree=1705080/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=1788.66
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 178866 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134877496 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 1788.66
Current children cumulated vsize (Kb) 6100

[startup+1790.12 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 12359
/proc/meminfo: memFree=1705080/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=1789.66
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 178966 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134877474 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 1789.66
Current children cumulated vsize (Kb) 6100

[startup+1791.12 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 12359
/proc/meminfo: memFree=1705080/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=1790.67
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 179067 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134877480 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 1790.67
Current children cumulated vsize (Kb) 6100

[startup+1792.13 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 12359
/proc/meminfo: memFree=1705080/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=1791.67
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 179167 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605219 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 1791.67
Current children cumulated vsize (Kb) 6100

[startup+1793.13 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 12359
/proc/meminfo: memFree=1705080/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=1792.68
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 179268 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134607755 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 1792.68
Current children cumulated vsize (Kb) 6100

[startup+1794.14 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 12359
/proc/meminfo: memFree=1705080/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=1793.68
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 179368 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134611596 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 1793.68
Current children cumulated vsize (Kb) 6100

[startup+1795.15 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 12359
/proc/meminfo: memFree=1705080/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=1794.69
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 179469 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134877482 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 1794.69
Current children cumulated vsize (Kb) 6100

[startup+1796.15 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 12359
/proc/meminfo: memFree=1705080/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=1795.69
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 179569 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134869184 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 1795.69
Current children cumulated vsize (Kb) 6100

[startup+1797.16 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 12359
/proc/meminfo: memFree=1705080/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=1796.7
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 179670 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134877496 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 1796.7
Current children cumulated vsize (Kb) 6100

[startup+1798.16 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 12359
/proc/meminfo: memFree=1705080/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=1797.7
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 179770 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134607671 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 1797.7
Current children cumulated vsize (Kb) 6100

[startup+1799.17 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 12359
/proc/meminfo: memFree=1705080/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=1798.71
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 179871 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134607749 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 1798.71
Current children cumulated vsize (Kb) 6100

[startup+1800.17 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 12359
/proc/meminfo: memFree=1705080/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=1799.71
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 179971 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134877496 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 1799.71
Current children cumulated vsize (Kb) 6100

[startup+1801.17 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 12359
/proc/meminfo: memFree=1705080/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=1800.71
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 180071 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134607749 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 1800.71
Current children cumulated vsize (Kb) 6100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.18 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 12359
/proc/meminfo: memFree=1705080/2055920 swapFree=4180888/4192956
[pid=12357] ppid=12355 vsize=6100 CPUtime=1800.72
/proc/12357/stat : 12357 (wildcat-skc) R 12355 12357 12311 0 -1 4194304 201 0 0 0 180072 0 0 0 25 0 1 0 202596325 6246400 184 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134611553 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12357/statm: 1525 184 117 226 0 1296 0
Current children cumulated CPU time (s) 1800.72
Current children cumulated vsize (Kb) 6100

Sending SIGTERM to -12357
Sleeping 2 seconds

Child status: 0
Real time (s): 1801.18
CPU time (s): 1800.73
CPU user time (s): 1800.72
CPU system time (s): 0.007998
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (Kb): 6100

Launcher Data (download as text)

Begin job on node18 on Sat Jun  3 21:15:34 UTC 2006


FILE ID= 32994-1149369334

PBS_JOBID= 312104

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-p0040.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user3/wildcat-skc ROOT/tmp/node18/32994-1149369334/instance-32994-1149369334.opb 911172717
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-32994-1149369334 -o ROOT/results/node18/solver-32994-1149369334 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user3/wildcat-skc ROOT/tmp/node18/32994-1149369334/instance-32994-1149369334.opb 911172717

MD5SUM SOLVER= e3d27fcb27e96c4c5fdaee74465b047d
MD5SUM BENCH=  ab21eb5817d07a398a94670d7815d5fb

RANDOM SEED= 911172717


/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		: 3000.216
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		: 3000.216
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:       1705408 kB
Buffers:         30072 kB
Cached:         251708 kB
SwapCached:       3684 kB
Active:          71328 kB
Inactive:       219144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1705408 kB
SwapTotal:     4192956 kB
SwapFree:      4180888 kB
Dirty:             316 kB
Writeback:           0 kB
Mapped:          14680 kB
Slab:            46096 kB
Committed_AS:   374236 kB
PageTables:       1416 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node18 on Sat Jun  3 21:45:35 UTC 2006