Trace number 363301

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
wildcat-rnp 2007-03-21? (TO) 1800.07 1800.66

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-momentum1.opb
MD5SUMe2a78df60352c05b10262815438dedba
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.05184
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables41495
Total number of constraints40134
Number of constraints which are clauses24365
Number of constraints which are cardinality constraints (but not clauses)651
Number of constraints which are nor clauses,nor cardinality constraints15118
Minimum length of a constraint1
Maximum length of a constraint840
Number of terms in the objective function 31027
Biggest coefficient in the objective function 6260
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 553158
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 371255
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 553158
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c 
0.00/0.00	c wildcat-rnp (VERSION 0.8.0-lite-rnp-devel)
0.00/0.00	c Developed by L. Liu  and M. Truszczynski 
0.00/0.00	c Last built on Sun 18 Mar 2007 03:03:40 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/363301-1177025586/wildcat-rnp /tmp/evaluation/363301-1177025586/instance-363301-1177025586.opb 144014422 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 144014422
0.00/0.00	c Noise: 0.7 (70 : 100) 
10.39/10.45	c Starting searching:
10.39/10.45	c Phase 1 ...
1449.99/1450.48	c   trying 553158: xxxxxxxxxxc 
1449.99/1450.48	c Phase 2 ...
1800.01/1800.61	c   trying 0: xc 
1800.01/1800.61	c Phase 3 ...
1800.01/1800.61	c   trying 0 again: c 
1800.01/1800.61	s UNKNOWN
1800.01/1800.61	c 
1800.01/1800.61	c During searching:         -1.3e-05 seconds elapsed.
1800.01/1800.61	c CPU time spent:           0 seconds.
1800.01/1800.61	c 
1800.01/1800.61	c =================================== END =====================================
1800.01/1800.61	c

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node72/watcher-363301-1177025586 -o ROOT/results/node72/solver-363301-1177025586 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/363301-1177025586/wildcat-rnp /tmp/evaluation/363301-1177025586/instance-363301-1177025586.opb 144014422 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 12554
/proc/meminfo: memFree=1809592/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=6296 CPUtime=0
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 250 0 0 0 0 0 0 0 18 0 1 0 178597036 6447104 234 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 1574 234 105 226 0 1345 0

[startup+0.100228 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 12554
/proc/meminfo: memFree=1809592/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=6296 CPUtime=0.09
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 274 0 0 0 9 0 0 0 18 0 1 0 178597036 6447104 258 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 1574 258 105 226 0 1345 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6296

[startup+0.201236 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 12554
/proc/meminfo: memFree=1809592/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=6428 CPUtime=0.19
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 294 0 0 0 19 0 0 0 18 0 1 0 178597036 6582272 278 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 1607 278 105 226 0 1378 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6428

[startup+0.301246 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 12554
/proc/meminfo: memFree=1809592/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=6428 CPUtime=0.29
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 313 0 0 0 29 0 0 0 19 0 1 0 178597036 6582272 297 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 1607 297 105 226 0 1378 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6428

[startup+0.701284 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 12554
/proc/meminfo: memFree=1809592/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=6824 CPUtime=0.69
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 385 0 0 0 69 0 0 0 23 0 1 0 178597036 6987776 369 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 1706 369 105 226 0 1477 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6824

[startup+1.50135 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12555
/proc/meminfo: memFree=1808240/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=7352 CPUtime=1.49
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 528 0 0 0 149 0 0 0 25 0 1 0 178597036 7528448 512 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 1838 512 105 226 0 1609 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7352

[startup+3.1015 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12555
/proc/meminfo: memFree=1807280/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=8460 CPUtime=3.09
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 812 0 0 0 309 0 0 0 25 0 1 0 178597036 8663040 796 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 2115 796 105 226 0 1886 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8460

[startup+6.30279 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12555
/proc/meminfo: memFree=1804912/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=10836 CPUtime=6.29
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 1383 0 0 0 628 1 0 0 25 0 1 0 178597036 11096064 1367 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 2709 1367 105 226 0 2480 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10836

[startup+12.7014 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12555
/proc/meminfo: memFree=1546480/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=275120 CPUtime=12.69
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 65761 0 0 0 1239 30 0 0 25 0 1 0 178597036 281722880 65744 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 68780 65744 117 226 0 68551 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 275120

[startup+25.5016 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12555
/proc/meminfo: memFree=1546544/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=275120 CPUtime=25.48
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 65761 0 0 0 2518 30 0 0 25 0 1 0 178597036 281722880 65744 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607430 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 68780 65744 117 226 0 68551 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 275120

[startup+51.1019 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12555
/proc/meminfo: memFree=1546480/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=275120 CPUtime=51.07
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 65761 0 0 0 5077 30 0 0 25 0 1 0 178597036 281722880 65744 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 68780 65744 117 226 0 68551 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 275120

[startup+102.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12555
/proc/meminfo: memFree=1546480/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=275120 CPUtime=102.27
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 65761 0 0 0 10196 31 0 0 25 0 1 0 178597036 281722880 65744 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601705 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 68780 65744 117 226 0 68551 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 275120

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12555
/proc/meminfo: memFree=1546416/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=275120 CPUtime=162.24
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 65761 0 0 0 16193 31 0 0 25 0 1 0 178597036 281722880 65744 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611610 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 68780 65744 117 226 0 68551 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 275120

[startup+222.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12555
/proc/meminfo: memFree=1546352/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=275120 CPUtime=222.22
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 65761 0 0 0 22191 31 0 0 25 0 1 0 178597036 281722880 65744 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 68780 65744 117 226 0 68551 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 275120

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12555
/proc/meminfo: memFree=1546288/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=275120 CPUtime=282.21
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 65761 0 0 0 28189 32 0 0 25 0 1 0 178597036 281722880 65744 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 68780 65744 117 226 0 68551 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 275120

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12555
/proc/meminfo: memFree=1546352/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=275120 CPUtime=342.19
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 65761 0 0 0 34187 32 0 0 25 0 1 0 178597036 281722880 65744 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 68780 65744 117 226 0 68551 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 275120

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12555
/proc/meminfo: memFree=1546288/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=275120 CPUtime=402.18
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 65761 0 0 0 40185 33 0 0 25 0 1 0 178597036 281722880 65744 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598645 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 68780 65744 117 226 0 68551 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 275120

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12555
/proc/meminfo: memFree=1546288/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=275120 CPUtime=462.16
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 65761 0 0 0 46183 33 0 0 25 0 1 0 178597036 281722880 65744 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 68780 65744 117 226 0 68551 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 275120

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12555
/proc/meminfo: memFree=1546288/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=275120 CPUtime=522.14
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 65761 0 0 0 52181 33 0 0 25 0 1 0 178597036 281722880 65744 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605326 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 68780 65744 117 226 0 68551 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 275120

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12555
/proc/meminfo: memFree=1546288/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=275120 CPUtime=582.13
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 65761 0 0 0 58179 34 0 0 25 0 1 0 178597036 281722880 65744 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605347 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 68780 65744 117 226 0 68551 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 275120

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12555
/proc/meminfo: memFree=1546288/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=275120 CPUtime=642.11
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 65761 0 0 0 64177 34 0 0 25 0 1 0 178597036 281722880 65744 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611601 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 68780 65744 117 226 0 68551 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 275120


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

[startup+882.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12555
/proc/meminfo: memFree=1546288/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=275120 CPUtime=882.05
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 65761 0 0 0 88169 36 0 0 25 0 1 0 178597036 281722880 65744 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 68780 65744 117 226 0 68551 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 275120

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12555
/proc/meminfo: memFree=1546224/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=275120 CPUtime=942.03
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 65761 0 0 0 94167 36 0 0 25 0 1 0 178597036 281722880 65744 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601584 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 68780 65744 117 226 0 68551 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 275120

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12555
/proc/meminfo: memFree=1546160/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=275120 CPUtime=1002.02
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 65761 0 0 0 100165 37 0 0 25 0 1 0 178597036 281722880 65744 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601856 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 68780 65744 117 226 0 68551 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 275120

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12555
/proc/meminfo: memFree=1546224/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=275120 CPUtime=1062
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 65761 0 0 0 106163 37 0 0 25 0 1 0 178597036 281722880 65744 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598645 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 68780 65744 117 226 0 68551 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 275120

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12555
/proc/meminfo: memFree=1546160/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=275120 CPUtime=1121.98
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 65761 0 0 0 112161 37 0 0 25 0 1 0 178597036 281722880 65744 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 68780 65744 117 226 0 68551 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 275120

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12555
/proc/meminfo: memFree=1546160/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=275120 CPUtime=1181.97
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 65761 0 0 0 118159 38 0 0 25 0 1 0 178597036 281722880 65744 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611601 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 68780 65744 117 226 0 68551 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 275120

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12555
/proc/meminfo: memFree=1546160/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=275120 CPUtime=1241.95
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 65761 0 0 0 124157 38 0 0 25 0 1 0 178597036 281722880 65744 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607308 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 68780 65744 117 226 0 68551 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 275120

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12555
/proc/meminfo: memFree=1546160/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=275120 CPUtime=1301.94
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 65761 0 0 0 130155 39 0 0 25 0 1 0 178597036 281722880 65744 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 68780 65744 117 226 0 68551 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 275120

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12555
/proc/meminfo: memFree=1546160/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=275120 CPUtime=1361.92
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 65761 0 0 0 136153 39 0 0 25 0 1 0 178597036 281722880 65744 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611640 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 68780 65744 117 226 0 68551 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 275120

[startup+1422.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12555
/proc/meminfo: memFree=1546160/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=275120 CPUtime=1421.9
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 65761 0 0 0 142151 39 0 0 25 0 1 0 178597036 281722880 65744 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611653 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 68780 65744 117 226 0 68551 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 275120

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12555
/proc/meminfo: memFree=1546096/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=275120 CPUtime=1481.89
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 65761 0 0 0 148149 40 0 0 25 0 1 0 178597036 281722880 65744 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 68780 65744 117 226 0 68551 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 275120

[startup+1542.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12555
/proc/meminfo: memFree=1546096/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=275120 CPUtime=1541.87
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 65761 0 0 0 154147 40 0 0 25 0 1 0 178597036 281722880 65744 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 68780 65744 117 226 0 68551 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 275120

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12555
/proc/meminfo: memFree=1546096/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=275120 CPUtime=1601.85
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 65761 0 0 0 160145 40 0 0 25 0 1 0 178597036 281722880 65744 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566270 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 68780 65744 117 226 0 68551 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 275120

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12555
/proc/meminfo: memFree=1546096/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=275120 CPUtime=1661.84
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 65761 0 0 0 166143 41 0 0 25 0 1 0 178597036 281722880 65744 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 68780 65744 117 226 0 68551 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 275120

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/84 12729
/proc/meminfo: memFree=1544688/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=275120 CPUtime=1721.73
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 65761 0 0 0 172132 41 0 0 25 0 1 0 178597036 281722880 65744 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 68780 65744 117 226 0 68551 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 275120

[startup+1782.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 12757
/proc/meminfo: memFree=1545776/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=275120 CPUtime=1781.7
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 65761 0 0 0 178129 41 0 0 25 0 1 0 178597036 281722880 65744 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 68780 65744 117 226 0 68551 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 275120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 12757
/proc/meminfo: memFree=1545776/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=275120 CPUtime=1800.01
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 65761 0 0 0 179959 42 0 0 25 0 1 0 178597036 281722880 65744 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 68780 65744 117 226 0 68551 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 275120

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

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

[startup+1800.6 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 12757
/proc/meminfo: memFree=1545776/2055920 swapFree=4157116/4192956
[pid=12554] ppid=12552 vsize=275120 CPUtime=1800.01
/proc/12554/stat : 12554 (wildcat-rnp) R 12552 12554 12324 0 -1 4194304 65761 0 0 0 179959 42 0 0 25 0 1 0 178597036 281722880 65744 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12554/statm: 68780 65744 117 226 0 68551 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 275120

Child status: 0
Real time (s): 1800.66
CPU time (s): 1800.07
CPU user time (s): 1799.6
CPU system time (s): 0.466929
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 275120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.6
system time used= 0.466929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65761
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= 14437

runsolver used 2.05369 second user time and 4.49632 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Thu Apr 19 23:33:06 UTC 2007

IDJOB= 363301
IDBENCH= 1799
IDSOLVER= 161
FILE ID= node72/363301-1177025586

PBS_JOBID= 4630614

Free space on /tmp= 66401 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-momentum1.opb
COMMAND LINE= /tmp/evaluation/363301-1177025586/wildcat-rnp /tmp/evaluation/363301-1177025586/instance-363301-1177025586.opb 144014422
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-363301-1177025586 -o ROOT/results/node72/solver-363301-1177025586 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/363301-1177025586/wildcat-rnp /tmp/evaluation/363301-1177025586/instance-363301-1177025586.opb 144014422

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  e2a78df60352c05b10262815438dedba

RANDOM SEED= 144014422

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1810072 kB
Buffers:         45624 kB
Cached:         126592 kB
SwapCached:      16688 kB
Active:          98376 kB
Inactive:        97888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810072 kB
SwapTotal:     4192956 kB
SwapFree:      4157116 kB
Dirty:            7636 kB
Writeback:           0 kB
Mapped:          30484 kB
Slab:            35124 kB
Committed_AS:  3144516 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= 66401 MiB

End job on node72 on Fri Apr 20 00:03:09 UTC 2007