Trace number 363567

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
wildcat-rnp 2007-03-21SAT (TO)3089 1800.03 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/
MIPLIB/miplib/normalized-mps-v2-20-10-p0033.opb
MD5SUMbdb886a987b9ca760f19a56a745e3c06
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3089
Best CPU time to get the best result obtained on this benchmark0.016996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3089
Optimality of the best value was proved YES
Number of variables33
Total number of constraints15
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)3
Number of constraints which are nor clauses,nor cardinality constraints11
Minimum length of a constraint2
Maximum length of a constraint19
Number of terms in the objective function 33
Biggest coefficient in the objective function 517
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 7276
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1656
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 7276
Number of bits of the biggest sum of numbers13
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)

0.00/0.00	c 
0.00/0.00	c wildcat-rnp (VERSION 0.8.0-lite-rnp-devel)
0.00/0.00	c Developed by L. Liu  and M. Truszczynski 
0.00/0.00	c Last built on Sun 18 Mar 2007 03:03:40 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/363567-1177029475/wildcat-rnp /tmp/evaluation/363567-1177029475/instance-363567-1177029475.opb 927281077 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 927281077
0.00/0.00	c Noise: 0.7 (70 : 100) 
0.00/0.00	c Starting searching:
0.00/0.00	c Phase 1 ...
0.00/0.00	c   trying 7276: vc 
0.00/0.00	o 4104
0.00/0.01	c   trying 4039: vc 
0.00/0.01	o 3911
0.00/0.01	c   trying 3848: vc 
0.00/0.01	o 3583
0.00/0.02	c   trying 3523: vc 
0.00/0.02	o 3424
0.00/0.05	c   trying 3365: vc 
0.00/0.05	o 3345
0.06/0.06	c   trying 3287: vc 
0.06/0.06	o 3244
0.06/0.07	c   trying 3187: vc 
0.06/0.07	o 3095
14.79/14.81	c   trying 3039: xxxxxxxxxxc 
14.79/14.81	c Phase 2 ...
15.09/15.18	c   trying 3094: vc 
15.09/15.18	o 3089
162.94/163.08	c   trying 3088: xxxxxxxxxxc 
162.94/163.08	c Phase 3 ...
1800.02/1800.60	c   trying 3088 again: xxc 
1800.02/1800.61	s SATISFIABLE
1800.02/1800.61	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 -x31 -x32
1800.02/1800.61	v -x33
1800.02/1800.61	c Total Number of Positive Atoms : 15
1800.02/1800.61	c 
1800.02/1800.61	c During searching:         15.1786 seconds elapsed.
1800.02/1800.61	c CPU time spent:           15.17 seconds.
1800.02/1800.61	c 
1800.02/1800.61	c =================================== END =====================================
1800.02/1800.61	c

Verifier Data (download as text)

OK	3089

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-363567-1177029475 -o ROOT/results/node14/solver-363567-1177029475 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/363567-1177029475/wildcat-rnp /tmp/evaluation/363567-1177029475/instance-363567-1177029475.opb 927281077 

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: 1.10 1.02 1.01 3/77 22967
/proc/meminfo: memFree=1674200/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=0
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0

[startup+0.063004 s]
/proc/loadavg: 1.10 1.02 1.01 3/77 22967
/proc/meminfo: memFree=1674200/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=0.06
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 6 0 0 0 18 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6100

[startup+0.102007 s]
/proc/loadavg: 1.10 1.02 1.01 3/77 22967
/proc/meminfo: memFree=1674200/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=0.1
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 10 0 0 0 18 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611584 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6100

[startup+0.301026 s]
/proc/loadavg: 1.10 1.02 1.01 3/77 22967
/proc/meminfo: memFree=1674200/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=0.29
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 29 0 0 0 19 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6100

[startup+0.701064 s]
/proc/loadavg: 1.10 1.02 1.01 3/77 22967
/proc/meminfo: memFree=1674200/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=0.69
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 69 0 0 0 23 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6100

[startup+1.50114 s]
/proc/loadavg: 1.10 1.02 1.01 2/78 22968
/proc/meminfo: memFree=1673808/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=1.49
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 149 0 0 0 25 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134606306 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6100

[startup+3.10129 s]
/proc/loadavg: 1.10 1.02 1.01 2/78 22969
/proc/meminfo: memFree=1673488/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=3.09
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 309 0 0 0 25 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605573 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6100

[startup+6.30159 s]
/proc/loadavg: 1.09 1.02 1.00 2/78 22970
/proc/meminfo: memFree=1673424/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=6.29
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 629 0 0 0 25 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566875 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6100

[startup+12.7012 s]
/proc/loadavg: 1.08 1.02 1.00 2/78 22970
/proc/meminfo: memFree=1673696/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=12.69
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 1269 0 0 0 25 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6100

[startup+25.5014 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 22970
/proc/meminfo: memFree=1673832/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=25.48
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 2548 0 0 0 25 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6100

[startup+51.1018 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 22970
/proc/meminfo: memFree=1673832/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=51.08
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 5108 0 0 0 25 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6100

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 22970
/proc/meminfo: memFree=1673832/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=102.27
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 10227 0 0 0 25 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6100

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22970
/proc/meminfo: memFree=1673768/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=162.24
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 16224 0 0 0 25 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607441 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6100

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22970
/proc/meminfo: memFree=1673768/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=222.23
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 22223 0 0 0 25 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6100

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22970
/proc/meminfo: memFree=1673768/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=282.21
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 28221 0 0 0 25 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598626 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6100

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22970
/proc/meminfo: memFree=1673768/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=342.19
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 34219 0 0 0 25 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611640 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6100

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22970
/proc/meminfo: memFree=1673768/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=402.18
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 40218 0 0 0 25 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6100

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22970
/proc/meminfo: memFree=1673832/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=462.16
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 46216 0 0 0 25 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598438 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6100

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22970
/proc/meminfo: memFree=1673960/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=522.15
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 52215 0 0 0 25 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611622 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 6100

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22970
/proc/meminfo: memFree=1673896/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=582.13
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 58213 0 0 0 25 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 6100

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22970
/proc/meminfo: memFree=1673832/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=642.12
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 64212 0 0 0 25 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134597168 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 6100


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22970
/proc/meminfo: memFree=1673896/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=822.07
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 82207 0 0 0 25 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607298 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 6100

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22970
/proc/meminfo: memFree=1673896/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=882.05
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 88205 0 0 0 25 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 6100

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22970
/proc/meminfo: memFree=1673960/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=942.03
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 94203 0 0 0 25 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 6100

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22970
/proc/meminfo: memFree=1673896/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=1002.01
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 100201 0 0 0 25 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605293 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 6100

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22970
/proc/meminfo: memFree=1673960/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=1062
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 106199 1 0 0 25 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 6100

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22970
/proc/meminfo: memFree=1673896/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=1121.99
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 112198 1 0 0 25 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 6100

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22970
/proc/meminfo: memFree=1673832/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=1181.97
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 118196 1 0 0 25 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 6100

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22970
/proc/meminfo: memFree=1673832/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=1241.95
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 124194 1 0 0 25 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877534 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 6100

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22970
/proc/meminfo: memFree=1673768/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=1301.94
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 130193 1 0 0 25 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611645 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 6100

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22970
/proc/meminfo: memFree=1673704/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=1361.92
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 136191 1 0 0 25 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 6100

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 23138
/proc/meminfo: memFree=1672304/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=1421.83
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 142182 1 0 0 25 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566270 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 6100

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23168
/proc/meminfo: memFree=1673640/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=1481.8
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 148178 2 0 0 25 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605070 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 6100

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23168
/proc/meminfo: memFree=1673640/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=1541.79
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 154177 2 0 0 25 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601555 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 6100

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23168
/proc/meminfo: memFree=1673640/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=1601.77
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 160175 2 0 0 25 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601342 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 6100

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23168
/proc/meminfo: memFree=1673640/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=1661.75
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 166173 2 0 0 25 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 6100

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23168
/proc/meminfo: memFree=1673640/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=1721.73
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 172171 2 0 0 25 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566875 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 6100

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23168
/proc/meminfo: memFree=1673768/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=1781.72
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 178170 2 0 0 25 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 6100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23168
/proc/meminfo: memFree=1673832/2055920 swapFree=4148744/4192956
[pid=22967] ppid=22965 vsize=6100 CPUtime=1800.02
/proc/22967/stat : 22967 (wildcat-rnp) R 22965 22967 21704 0 -1 4194304 204 0 0 0 180000 2 0 0 25 0 1 0 150865295 6246400 187 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22967/statm: 1525 187 117 226 0 1296 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 6100

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): 1800.61
CPU time (s): 1800.03
CPU user time (s): 1800
CPU system time (s): 0.027995
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 6100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 204
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= 37069

runsolver used 2.28065 second user time and 4.16137 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Fri Apr 20 00:37:55 UTC 2007

IDJOB= 363567
IDBENCH= 1863
IDSOLVER= 161
FILE ID= node14/363567-1177029475

PBS_JOBID= 4630606

Free space on /tmp= 66206 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-p0033.opb
COMMAND LINE= /tmp/evaluation/363567-1177029475/wildcat-rnp /tmp/evaluation/363567-1177029475/instance-363567-1177029475.opb 927281077
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-363567-1177029475 -o ROOT/results/node14/solver-363567-1177029475 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/363567-1177029475/wildcat-rnp /tmp/evaluation/363567-1177029475/instance-363567-1177029475.opb 927281077

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  bdb886a987b9ca760f19a56a745e3c06

RANDOM SEED= 927281077

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1674608 kB
Buffers:         48036 kB
Cached:         266016 kB
SwapCached:      11464 kB
Active:          77840 kB
Inactive:       262260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1674608 kB
SwapTotal:     4192956 kB
SwapFree:      4148744 kB
Dirty:            2476 kB
Writeback:           0 kB
Mapped:          32688 kB
Slab:            26740 kB
Committed_AS:  6934036 kB
PageTables:       1792 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66206 MiB

End job on node14 on Fri Apr 20 01:07:58 UTC 2007