Trace number 351485

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
wildcat-skc 2007-03-21? (TO) 1800.06 1801.21

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-t1717.opb
MD5SUM53486a3b6175c61d0a6ff165dfe1a2e1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark660
Best CPU time to get the best result obtained on this benchmark1800.13
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 660
Optimality of the best value was proved NO
Number of variables73885
Total number of constraints551
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)551
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint585
Maximum length of a constraint612
Number of terms in the objective function 73885
Biggest coefficient in the objective function 13
Number of bits for the biggest coefficient in the objective function 4
Sum of the numbers in the objective function 561660
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 13
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 561660
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-skc (VERSION 0.8.0-lite-skc-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 03:03:20 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/351485-1176603031/wildcat-skc /tmp/evaluation/351485-1176603031/instance-351485-1176603031.opb 846365394 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 846365394
0.00/0.00	c Noise: 0.1 (10 : 100) 
56.07/56.19	c Starting searching:
56.07/56.19	c Phase 1 ...
1102.48/1103.41	c   trying 561660: xxxxxxxxxxc 
1102.48/1103.41	c Phase 2 ...
1800.04/1801.20	c   trying 0: xc 
1800.04/1801.20	c Phase 3 ...
1800.04/1801.20	c   trying 0 again: c 
1800.04/1801.20	s UNKNOWN
1800.04/1801.20	c 
1800.04/1801.20	c During searching:         -1.4e-05 seconds elapsed.
1800.04/1801.20	c CPU time spent:           0 seconds.
1800.04/1801.20	c 
1800.04/1801.20	c =================================== END =====================================
1800.04/1801.20	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/node39/watcher-351485-1176603031 -o ROOT/results/node39/solver-351485-1176603031 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/351485-1176603031/wildcat-skc /tmp/evaluation/351485-1176603031/instance-351485-1176603031.opb 846365394 

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 16774
/proc/meminfo: memFree=1679928/2055920 swapFree=4144448/4192956
[pid=16774] ppid=16772 vsize=6260 CPUtime=0
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 383 0 0 0 0 0 0 0 18 0 1 0 108215200 6410240 367 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135016062 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 1565 367 100 226 0 1336 0

[startup+0.088598 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16774
/proc/meminfo: memFree=1679928/2055920 swapFree=4144448/4192956
[pid=16774] ppid=16772 vsize=6264 CPUtime=0.08
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 411 0 0 0 8 0 0 0 18 0 1 0 108215200 6414336 395 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 1566 395 105 226 0 1337 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6264

[startup+0.1016 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16774
/proc/meminfo: memFree=1679928/2055920 swapFree=4144448/4192956
[pid=16774] ppid=16772 vsize=6264 CPUtime=0.09
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 413 0 0 0 9 0 0 0 18 0 1 0 108215200 6414336 397 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 1566 397 105 226 0 1337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6264

[startup+0.301634 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16774
/proc/meminfo: memFree=1679928/2055920 swapFree=4144448/4192956
[pid=16774] ppid=16772 vsize=6396 CPUtime=0.29
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 427 0 0 0 29 0 0 0 19 0 1 0 108215200 6549504 411 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 1599 411 105 226 0 1370 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6396

[startup+0.701702 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16774
/proc/meminfo: memFree=1679928/2055920 swapFree=4144448/4192956
[pid=16774] ppid=16772 vsize=6528 CPUtime=0.69
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 455 0 0 0 69 0 0 0 23 0 1 0 108215200 6684672 439 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015043 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 1632 439 105 226 0 1403 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6528

[startup+1.50184 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16775
/proc/meminfo: memFree=1678512/2055920 swapFree=4144448/4192956
[pid=16774] ppid=16772 vsize=6660 CPUtime=1.49
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 514 0 0 0 149 0 0 0 25 0 1 0 108215200 6819840 498 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 1665 498 105 226 0 1436 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6660

[startup+3.10111 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16775
/proc/meminfo: memFree=1678064/2055920 swapFree=4144448/4192956
[pid=16774] ppid=16772 vsize=7204 CPUtime=3.09
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 629 0 0 0 309 0 0 0 25 0 1 0 108215200 7376896 613 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 1801 613 105 226 0 1572 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7204

[startup+6.30165 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 16775
/proc/meminfo: memFree=1676848/2055920 swapFree=4144448/4192956
[pid=16774] ppid=16772 vsize=8136 CPUtime=6.29
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 860 0 0 0 629 0 0 0 25 0 1 0 108215200 8331264 844 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 2034 844 105 226 0 1805 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8136

[startup+12.7017 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 16775
/proc/meminfo: memFree=1675056/2055920 swapFree=4144448/4192956
[pid=16774] ppid=16772 vsize=10116 CPUtime=12.69
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 1323 0 0 0 1269 0 0 0 25 0 1 0 108215200 10358784 1307 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 2529 1307 105 226 0 2300 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10116

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16775
/proc/meminfo: memFree=1671408/2055920 swapFree=4144448/4192956
[pid=16774] ppid=16772 vsize=13804 CPUtime=25.48
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 2309 0 0 0 2548 0 0 0 25 0 1 0 108215200 14135296 2227 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 3451 2227 105 226 0 3222 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13804

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16775
/proc/meminfo: memFree=1661104/2055920 swapFree=4144448/4192956
[pid=16774] ppid=16772 vsize=24872 CPUtime=51.07
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 5241 0 0 0 5106 1 0 0 25 0 1 0 108215200 25468928 4800 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134609543 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 6218 4800 109 226 0 5989 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24872

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16775
/proc/meminfo: memFree=1654192/2055920 swapFree=4144448/4192956
[pid=16774] ppid=16772 vsize=31856 CPUtime=102.26
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 7028 0 0 0 10223 3 0 0 25 0 1 0 108215200 32620544 6521 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31856

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16775
/proc/meminfo: memFree=1654192/2055920 swapFree=4144448/4192956
[pid=16774] ppid=16772 vsize=31856 CPUtime=162.23
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 7028 0 0 0 16220 3 0 0 25 0 1 0 108215200 32620544 6521 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 31856

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16775
/proc/meminfo: memFree=1654192/2055920 swapFree=4144448/4192956
[pid=16774] ppid=16772 vsize=31856 CPUtime=222.21
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 7028 0 0 0 22218 3 0 0 25 0 1 0 108215200 32620544 6521 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 31856

[startup+282.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 16775
/proc/meminfo: memFree=1654128/2055920 swapFree=4144448/4192956
[pid=16774] ppid=16772 vsize=31856 CPUtime=282.19
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 7028 0 0 0 28215 4 0 0 25 0 1 0 108215200 32620544 6521 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 31856

[startup+342.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 16775
/proc/meminfo: memFree=1654128/2055920 swapFree=4144448/4192956
[pid=16774] ppid=16772 vsize=31856 CPUtime=342.17
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 7028 0 0 0 34213 4 0 0 25 0 1 0 108215200 32620544 6521 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 31856

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16775
/proc/meminfo: memFree=1654128/2055920 swapFree=4144448/4192956
[pid=16774] ppid=16772 vsize=31856 CPUtime=402.15
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 7028 0 0 0 40210 5 0 0 25 0 1 0 108215200 32620544 6521 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 31856

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16775
/proc/meminfo: memFree=1654064/2055920 swapFree=4144448/4192956
[pid=16774] ppid=16772 vsize=31856 CPUtime=462.13
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 7028 0 0 0 46208 5 0 0 25 0 1 0 108215200 32620544 6521 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605315 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 31856

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16775
/proc/meminfo: memFree=1654128/2055920 swapFree=4144448/4192956
[pid=16774] ppid=16772 vsize=31856 CPUtime=522.1
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 7028 0 0 0 52205 5 0 0 25 0 1 0 108215200 32620544 6521 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 31856

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16775
/proc/meminfo: memFree=1654128/2055920 swapFree=4144448/4192956
[pid=16774] ppid=16772 vsize=31856 CPUtime=582.09
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 7028 0 0 0 58203 6 0 0 25 0 1 0 108215200 32620544 6521 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 31856

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16775
/proc/meminfo: memFree=1654128/2055920 swapFree=4144448/4192956
[pid=16774] ppid=16772 vsize=31856 CPUtime=642.07
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 7028 0 0 0 64201 6 0 0 25 0 1 0 108215200 32620544 6521 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 31856


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

[startup+822.302 s]
/proc/loadavg: 1.64 1.33 1.12 2/78 19050
/proc/meminfo: memFree=1612400/2055920 swapFree=4144448/4192956
[pid=16774] ppid=16772 vsize=31856 CPUtime=821.48
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 7028 0 0 0 82127 21 0 0 25 0 1 0 108215200 32620544 6521 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 821.48
Current children cumulated vsize (KiB) 31856

[startup+882.302 s]
/proc/loadavg: 1.23 1.27 1.11 2/78 19050
/proc/meminfo: memFree=1612528/2055920 swapFree=4144448/4192956
[pid=16774] ppid=16772 vsize=31856 CPUtime=881.46
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 7028 0 0 0 88124 22 0 0 25 0 1 0 108215200 32620544 6521 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 881.46
Current children cumulated vsize (KiB) 31856

[startup+942.302 s]
/proc/loadavg: 1.08 1.22 1.10 2/78 19050
/proc/meminfo: memFree=1612528/2055920 swapFree=4144448/4192956
[pid=16774] ppid=16772 vsize=31856 CPUtime=941.44
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 7028 0 0 0 94122 22 0 0 25 0 1 0 108215200 32620544 6521 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 941.44
Current children cumulated vsize (KiB) 31856

[startup+1002.3 s]
/proc/loadavg: 1.03 1.17 1.09 2/78 19050
/proc/meminfo: memFree=1612592/2055920 swapFree=4144452/4192956
[pid=16774] ppid=16772 vsize=31856 CPUtime=1001.42
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 7028 0 0 0 100119 23 0 0 25 0 1 0 108215200 32620544 6521 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 1001.42
Current children cumulated vsize (KiB) 31856

[startup+1062.3 s]
/proc/loadavg: 1.01 1.14 1.08 2/78 19050
/proc/meminfo: memFree=1612656/2055920 swapFree=4144452/4192956
[pid=16774] ppid=16772 vsize=31856 CPUtime=1061.4
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 7028 0 0 0 106117 23 0 0 25 0 1 0 108215200 32620544 6521 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 1061.4
Current children cumulated vsize (KiB) 31856

[startup+1122.3 s]
/proc/loadavg: 1.00 1.11 1.08 2/78 19050
/proc/meminfo: memFree=1612656/2055920 swapFree=4144452/4192956
[pid=16774] ppid=16772 vsize=31856 CPUtime=1121.37
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 7028 0 0 0 112114 23 0 0 25 0 1 0 108215200 32620544 6521 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134599020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 1121.37
Current children cumulated vsize (KiB) 31856

[startup+1182.3 s]
/proc/loadavg: 1.00 1.09 1.07 2/78 19050
/proc/meminfo: memFree=1612592/2055920 swapFree=4144452/4192956
[pid=16774] ppid=16772 vsize=31856 CPUtime=1181.36
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 7028 0 0 0 118112 24 0 0 25 0 1 0 108215200 32620544 6521 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 1181.36
Current children cumulated vsize (KiB) 31856

[startup+1242.3 s]
/proc/loadavg: 1.00 1.07 1.07 2/78 19050
/proc/meminfo: memFree=1612528/2055920 swapFree=4144452/4192956
[pid=16774] ppid=16772 vsize=31856 CPUtime=1241.33
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 7028 0 0 0 124109 24 0 0 25 0 1 0 108215200 32620544 6521 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605323 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 1241.33
Current children cumulated vsize (KiB) 31856

[startup+1302.3 s]
/proc/loadavg: 1.00 1.05 1.06 2/78 19050
/proc/meminfo: memFree=1612592/2055920 swapFree=4144452/4192956
[pid=16774] ppid=16772 vsize=31856 CPUtime=1301.31
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 7028 0 0 0 130107 24 0 0 25 0 1 0 108215200 32620544 6521 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 1301.31
Current children cumulated vsize (KiB) 31856

[startup+1362.3 s]
/proc/loadavg: 1.00 1.04 1.05 2/78 19050
/proc/meminfo: memFree=1612528/2055920 swapFree=4144452/4192956
[pid=16774] ppid=16772 vsize=31856 CPUtime=1361.3
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 7028 0 0 0 136105 25 0 0 25 0 1 0 108215200 32620544 6521 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 1361.3
Current children cumulated vsize (KiB) 31856

[startup+1422.31 s]
/proc/loadavg: 1.00 1.03 1.05 2/78 19050
/proc/meminfo: memFree=1612528/2055920 swapFree=4144452/4192956
[pid=16774] ppid=16772 vsize=31856 CPUtime=1421.28
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 7028 0 0 0 142103 25 0 0 25 0 1 0 108215200 32620544 6521 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134599062 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 1421.28
Current children cumulated vsize (KiB) 31856

[startup+1482.3 s]
/proc/loadavg: 1.00 1.02 1.04 2/78 19050
/proc/meminfo: memFree=1612464/2055920 swapFree=4144452/4192956
[pid=16774] ppid=16772 vsize=31856 CPUtime=1481.25
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 7028 0 0 0 148099 26 0 0 25 0 1 0 108215200 32620544 6521 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 1481.25
Current children cumulated vsize (KiB) 31856

[startup+1542.3 s]
/proc/loadavg: 1.00 1.02 1.04 2/78 19050
/proc/meminfo: memFree=1612464/2055920 swapFree=4144452/4192956
[pid=16774] ppid=16772 vsize=31856 CPUtime=1541.23
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 7028 0 0 0 154097 26 0 0 25 0 1 0 108215200 32620544 6521 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598412 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 1541.23
Current children cumulated vsize (KiB) 31856

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.03 2/78 19050
/proc/meminfo: memFree=1612400/2055920 swapFree=4144452/4192956
[pid=16774] ppid=16772 vsize=31856 CPUtime=1601.21
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 7028 0 0 0 160095 26 0 0 25 0 1 0 108215200 32620544 6521 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 1601.21
Current children cumulated vsize (KiB) 31856

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.02 2/78 19052
/proc/meminfo: memFree=1612208/2055920 swapFree=4144452/4192956
[pid=16774] ppid=16772 vsize=31856 CPUtime=1661.19
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 7028 0 0 0 166092 27 0 0 25 0 1 0 108215200 32620544 6521 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 1661.19
Current children cumulated vsize (KiB) 31856

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 19052
/proc/meminfo: memFree=1612272/2055920 swapFree=4144452/4192956
[pid=16774] ppid=16772 vsize=31856 CPUtime=1721.17
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 7028 0 0 0 172090 27 0 0 25 0 1 0 108215200 32620544 6521 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605350 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 1721.17
Current children cumulated vsize (KiB) 31856

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 19052
/proc/meminfo: memFree=1612272/2055920 swapFree=4144452/4192956
[pid=16774] ppid=16772 vsize=31856 CPUtime=1781.14
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 7028 0 0 0 178087 27 0 0 25 0 1 0 108215200 32620544 6521 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 1781.14
Current children cumulated vsize (KiB) 31856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 19052
/proc/meminfo: memFree=1612272/2055920 swapFree=4144452/4192956
[pid=16774] ppid=16772 vsize=31856 CPUtime=1800.04
/proc/16774/stat : 16774 (wildcat-skc) R 16772 16774 15297 0 -1 4194304 7028 0 0 0 179977 27 0 0 25 0 1 0 108215200 32620544 6521 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605330 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16774/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 31856

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): 1801.21
CPU time (s): 1800.06
CPU user time (s): 1799.77
CPU system time (s): 0.285956
CPU usage (%): 99.936
Max. virtual memory (cumulated for all children) (KiB): 31856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.285956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7028
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= 26456

runsolver used 2.02969 second user time and 4.49932 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Sun Apr 15 02:10:32 UTC 2007

IDJOB= 351485
IDBENCH= 1769
IDSOLVER= 162
FILE ID= node39/351485-1176603031

PBS_JOBID= 4556981

Free space on /tmp= 66558 MiB

SOLVER NAME= wildcat-skc 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-t1717.opb
COMMAND LINE= /tmp/evaluation/351485-1176603031/wildcat-skc /tmp/evaluation/351485-1176603031/instance-351485-1176603031.opb 846365394
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-351485-1176603031 -o ROOT/results/node39/solver-351485-1176603031 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/351485-1176603031/wildcat-skc /tmp/evaluation/351485-1176603031/instance-351485-1176603031.opb 846365394

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  53486a3b6175c61d0a6ff165dfe1a2e1

RANDOM SEED= 846365394

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1680400 kB
Buffers:         42212 kB
Cached:         118396 kB
SwapCached:       2524 kB
Active:          80116 kB
Inactive:       214220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1680400 kB
SwapTotal:     4192956 kB
SwapFree:      4144448 kB
Dirty:            6180 kB
Writeback:           0 kB
Mapped:         147756 kB
Slab:            66448 kB
Committed_AS:   942000 kB
PageTables:       2012 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= 66558 MiB

End job on node39 on Sun Apr 15 02:40:35 UTC 2007