Trace number 348291

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) 1800.05 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-ship12s.opb
MD5SUMbde0c0fbe1d85bc08e3fa72426bea662
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables82890
Total number of constraints1037
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1037
Minimum length of a constraint30
Maximum length of a constraint1470
Number of terms in the objective function 82890
Biggest coefficient in the objective function 3868
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 594441
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 594441
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/348291-1176575678/wildcat-rnp /tmp/evaluation/348291-1176575678/instance-348291-1176575678.opb 815901238 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 815901238
0.00/0.00	c Noise: 0.7 (70 : 100) 
69.97/70.05	c Starting searching:
69.97/70.05	c Phase 1 ...
1800.02/1800.61	c   trying 594441: xxxxxxxxxc 
1800.02/1800.61	c Phase 2 ...
1800.02/1800.61	c   trying 0: c 
1800.02/1800.61	c Phase 3 ...
1800.02/1800.61	c   trying 0 again: c 
1800.02/1800.61	s UNKNOWN
1800.02/1800.61	c 
1800.02/1800.61	c During searching:         -1.4e-05 seconds elapsed.
1800.02/1800.61	c CPU time spent:           0 seconds.
1800.02/1800.61	c 
1800.02/1800.61	c =================================== END =====================================
1800.02/1800.61	c

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node72/watcher-348291-1176575678 -o ROOT/results/node72/solver-348291-1176575678 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/348291-1176575678/wildcat-rnp /tmp/evaluation/348291-1176575678/instance-348291-1176575678.opb 815901238 

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: 0.92 0.98 0.99 3/77 26748
/proc/meminfo: memFree=1514928/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=6292 CPUtime=0
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 133606267 6443008 396 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135016062 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 1573 396 100 226 0 1344 0

[startup+0.0072861 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26748
/proc/meminfo: memFree=1514928/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=6292 CPUtime=0
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 133606267 6443008 396 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135016048 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 1573 396 100 226 0 1344 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6292

[startup+0.102294 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26748
/proc/meminfo: memFree=1514928/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=6296 CPUtime=0.09
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 424 0 0 0 9 0 0 0 18 0 1 0 133606267 6447104 408 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 1574 408 105 226 0 1345 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6296

[startup+0.302312 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26748
/proc/meminfo: memFree=1514928/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=6428 CPUtime=0.29
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 437 0 0 0 29 0 0 0 19 0 1 0 133606267 6582272 421 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 1607 421 105 226 0 1378 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6428

[startup+0.701348 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26748
/proc/meminfo: memFree=1514928/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=6560 CPUtime=0.69
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 464 0 0 0 69 0 0 0 23 0 1 0 133606267 6717440 448 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 1640 448 105 226 0 1411 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6560

[startup+1.50142 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 26749
/proc/meminfo: memFree=1513448/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=6692 CPUtime=1.49
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 516 0 0 0 149 0 0 0 25 0 1 0 133606267 6852608 500 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 1673 500 105 226 0 1444 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6692

[startup+3.10157 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 26749
/proc/meminfo: memFree=1513064/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=7088 CPUtime=3.09
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 619 0 0 0 309 0 0 0 25 0 1 0 133606267 7258112 603 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 1772 603 105 226 0 1543 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7088

[startup+6.30186 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26749
/proc/meminfo: memFree=1511976/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=8044 CPUtime=6.29
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 839 0 0 0 629 0 0 0 25 0 1 0 133606267 8237056 823 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 2011 823 105 226 0 1782 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8044

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26749
/proc/meminfo: memFree=1510376/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=9760 CPUtime=12.69
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 1257 0 0 0 1269 0 0 0 25 0 1 0 133606267 9994240 1241 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 2440 1241 105 226 0 2211 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9760

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 26749
/proc/meminfo: memFree=1507048/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=13184 CPUtime=25.48
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 2137 0 0 0 2548 0 0 0 25 0 1 0 133606267 13500416 2055 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 3296 2055 105 226 0 3067 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13184

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 26749
/proc/meminfo: memFree=1500520/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=20032 CPUtime=51.07
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 3929 0 0 0 5106 1 0 0 25 0 1 0 133606267 20512768 3717 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 5008 3717 105 226 0 4779 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20032

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 26749
/proc/meminfo: memFree=1467240/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=54396 CPUtime=102.27
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 12493 0 0 0 10221 6 0 0 25 0 1 0 133606267 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605394 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 54396

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26749
/proc/meminfo: memFree=1467240/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=54396 CPUtime=162.24
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 12493 0 0 0 16218 6 0 0 25 0 1 0 133606267 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868572 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 54396

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26749
/proc/meminfo: memFree=1467176/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=54396 CPUtime=222.23
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 12493 0 0 0 22216 7 0 0 25 0 1 0 133606267 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 54396

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26749
/proc/meminfo: memFree=1467176/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=54396 CPUtime=282.21
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 12493 0 0 0 28214 7 0 0 25 0 1 0 133606267 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 54396

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26749
/proc/meminfo: memFree=1467176/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=54396 CPUtime=342.2
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 12493 0 0 0 34212 8 0 0 25 0 1 0 133606267 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605323 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 54396

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26749
/proc/meminfo: memFree=1467240/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=54396 CPUtime=402.18
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 12493 0 0 0 40210 8 0 0 25 0 1 0 133606267 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868572 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 54396

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26749
/proc/meminfo: memFree=1467240/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=54396 CPUtime=462.17
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 12493 0 0 0 46208 9 0 0 25 0 1 0 133606267 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 54396

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26749
/proc/meminfo: memFree=1467240/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=54396 CPUtime=522.15
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 12493 0 0 0 52206 9 0 0 25 0 1 0 133606267 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 54396

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26749
/proc/meminfo: memFree=1467304/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=54396 CPUtime=582.14
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 12493 0 0 0 58204 10 0 0 25 0 1 0 133606267 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 54396

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26749
/proc/meminfo: memFree=1467240/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=54396 CPUtime=642.12
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 12493 0 0 0 64202 10 0 0 25 0 1 0 133606267 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605333 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 54396


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26749
/proc/meminfo: memFree=1467304/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=54396 CPUtime=822.07
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 12493 0 0 0 82195 12 0 0 25 0 1 0 133606267 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 54396

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26749
/proc/meminfo: memFree=1467304/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=54396 CPUtime=882.05
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 12493 0 0 0 88193 12 0 0 25 0 1 0 133606267 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 54396

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26749
/proc/meminfo: memFree=1467304/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=54396 CPUtime=942.04
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 12493 0 0 0 94191 13 0 0 25 0 1 0 133606267 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607810 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 54396

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26749
/proc/meminfo: memFree=1467304/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=54396 CPUtime=1002.02
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 12493 0 0 0 100189 13 0 0 25 0 1 0 133606267 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598418 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 54396

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26749
/proc/meminfo: memFree=1467304/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=54396 CPUtime=1062.01
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 12493 0 0 0 106187 14 0 0 25 0 1 0 133606267 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 54396

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26749
/proc/meminfo: memFree=1467304/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=54396 CPUtime=1121.99
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 12493 0 0 0 112185 14 0 0 25 0 1 0 133606267 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 54396

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26749
/proc/meminfo: memFree=1467304/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=54396 CPUtime=1181.97
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 12493 0 0 0 118182 15 0 0 25 0 1 0 133606267 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 54396

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26749
/proc/meminfo: memFree=1467240/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=54396 CPUtime=1241.95
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 12493 0 0 0 124180 15 0 0 25 0 1 0 133606267 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 54396

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26749
/proc/meminfo: memFree=1467240/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=54396 CPUtime=1301.95
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 12493 0 0 0 130179 16 0 0 25 0 1 0 133606267 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598445 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 54396

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26749
/proc/meminfo: memFree=1467240/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=54396 CPUtime=1361.92
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 12493 0 0 0 136176 16 0 0 25 0 1 0 133606267 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 54396

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26749
/proc/meminfo: memFree=1467176/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=54396 CPUtime=1421.91
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 12493 0 0 0 142174 17 0 0 25 0 1 0 133606267 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 54396

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26749
/proc/meminfo: memFree=1467112/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=54396 CPUtime=1481.89
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 12493 0 0 0 148172 17 0 0 25 0 1 0 133606267 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877526 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 54396

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26749
/proc/meminfo: memFree=1467176/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=54396 CPUtime=1541.88
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 12493 0 0 0 154170 18 0 0 25 0 1 0 133606267 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 54396

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 26857
/proc/meminfo: memFree=1465896/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=54396 CPUtime=1601.81
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 12493 0 0 0 160162 19 0 0 25 0 1 0 133606267 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605394 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 54396

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26951
/proc/meminfo: memFree=1466856/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=54396 CPUtime=1661.75
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 12493 0 0 0 166156 19 0 0 25 0 1 0 133606267 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 54396

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26951
/proc/meminfo: memFree=1466856/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=54396 CPUtime=1721.74
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 12493 0 0 0 172154 20 0 0 25 0 1 0 133606267 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 54396

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26951
/proc/meminfo: memFree=1466920/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=54396 CPUtime=1781.72
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 12493 0 0 0 178152 20 0 0 25 0 1 0 133606267 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 54396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26951
/proc/meminfo: memFree=1466920/2055920 swapFree=4172008/4192956
[pid=26748] ppid=26746 vsize=54396 CPUtime=1800.02
/proc/26748/stat : 26748 (wildcat-rnp) R 26746 26748 25763 0 -1 4194304 12493 0 0 0 179982 20 0 0 25 0 1 0 133606267 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611552 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26748/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 54396

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

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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.05
CPU user time (s): 1799.83
CPU system time (s): 0.217966
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 54396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.217966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12493
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= 39328

runsolver used 2.23366 second user time and 4.30434 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sat Apr 14 18:34:38 UTC 2007

IDJOB= 348291
IDBENCH= 1648
IDSOLVER= 161
FILE ID= node72/348291-1176575678

PBS_JOBID= 4556904

Free space on /tmp= 66559 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-ship12s.opb
COMMAND LINE= /tmp/evaluation/348291-1176575678/wildcat-rnp /tmp/evaluation/348291-1176575678/instance-348291-1176575678.opb 815901238
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-348291-1176575678 -o ROOT/results/node72/solver-348291-1176575678 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/348291-1176575678/wildcat-rnp /tmp/evaluation/348291-1176575678/instance-348291-1176575678.opb 815901238

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  bde0c0fbe1d85bc08e3fa72426bea662

RANDOM SEED= 815901238

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:       1515464 kB
Buffers:         49152 kB
Cached:         354480 kB
SwapCached:       2396 kB
Active:         140872 kB
Inactive:       286580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1515464 kB
SwapTotal:     4192956 kB
SwapFree:      4172008 kB
Dirty:            5668 kB
Writeback:           0 kB
Mapped:          39012 kB
Slab:            98560 kB
Committed_AS:  1291240 kB
PageTables:       1788 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= 66559 MiB

End job on node72 on Sat Apr 14 19:04:41 UTC 2007