Trace number 362630

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) 1800.1 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-dolom1.opb
MD5SUMc9cdfa3ed9647feb8326e0656a4e04eb
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 benchmark1.71474
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables66480
Total number of constraints1802
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 constraints1802
Minimum length of a constraint40
Maximum length of a constraint66480
Number of terms in the objective function 66480
Biggest coefficient in the objective function 7822
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 589829
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262142
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 589831
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/362630-1177015687/wildcat-skc /tmp/evaluation/362630-1177015687/instance-362630-1177015687.opb 533281017 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 533281017
0.00/0.00	c Noise: 0.1 (10 : 100) 
89.86/89.99	c Starting searching:
89.86/89.99	c Phase 1 ...
1048.34/1048.76	c   trying 589829: xxxxxxxxxxc 
1048.34/1048.76	c Phase 2 ...
1800.07/1800.61	c   trying 0: xc 
1800.07/1800.61	c Phase 3 ...
1800.07/1800.61	c   trying 0 again: c 
1800.07/1800.61	s UNKNOWN
1800.07/1800.61	c 
1800.07/1800.61	c During searching:         -1.3e-05 seconds elapsed.
1800.07/1800.61	c CPU time spent:           0 seconds.
1800.07/1800.61	c 
1800.07/1800.61	c =================================== END =====================================
1800.07/1800.61	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/node43/watcher-362630-1177015687 -o ROOT/results/node43/solver-362630-1177015687 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/362630-1177015687/wildcat-skc /tmp/evaluation/362630-1177015687/instance-362630-1177015687.opb 533281017 

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: 0.78 0.95 0.98 3/77 9143
/proc/meminfo: memFree=1673344/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=6228 CPUtime=0
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 354 0 0 0 0 0 0 0 18 0 1 0 149480568 6377472 338 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135016062 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 1557 338 100 226 0 1328 0

[startup+0.05078 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 9143
/proc/meminfo: memFree=1673344/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=6232 CPUtime=0.04
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 366 0 0 0 4 0 0 0 18 0 1 0 149480568 6381568 350 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 1558 350 105 226 0 1329 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6232

[startup+0.101644 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 9143
/proc/meminfo: memFree=1673344/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=6232 CPUtime=0.1
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 370 0 0 0 10 0 0 0 18 0 1 0 149480568 6381568 354 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 1558 354 105 226 0 1329 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6232

[startup+0.301661 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 9143
/proc/meminfo: memFree=1673344/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=6364 CPUtime=0.3
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 386 0 0 0 30 0 0 0 19 0 1 0 149480568 6516736 370 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 1591 370 105 226 0 1362 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 6364

[startup+0.701697 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 9143
/proc/meminfo: memFree=1673344/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=6496 CPUtime=0.7
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 420 0 0 0 70 0 0 0 23 0 1 0 149480568 6651904 404 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 1624 404 105 226 0 1395 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 6496

[startup+1.50177 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 9144
/proc/meminfo: memFree=1672056/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=6760 CPUtime=1.5
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 487 0 0 0 150 0 0 0 25 0 1 0 149480568 6922240 471 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 1690 471 105 226 0 1461 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 6760

[startup+3.10191 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 9144
/proc/meminfo: memFree=1671608/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=7300 CPUtime=3.1
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 616 0 0 0 310 0 0 0 25 0 1 0 149480568 7475200 600 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 1825 600 105 226 0 1596 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 7300

[startup+6.30218 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 9144
/proc/meminfo: memFree=1670264/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=8364 CPUtime=6.29
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 883 0 0 0 629 0 0 0 25 0 1 0 149480568 8564736 867 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 2091 867 105 226 0 1862 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8364

[startup+12.7017 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 9144
/proc/meminfo: memFree=1668160/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=10476 CPUtime=12.69
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 1413 0 0 0 1269 0 0 0 25 0 1 0 149480568 10727424 1397 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014982 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 2619 1397 105 226 0 2390 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10476

[startup+25.5019 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 9144
/proc/meminfo: memFree=1664000/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=14692 CPUtime=25.49
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 2521 0 0 0 2548 1 0 0 25 0 1 0 149480568 15044608 2439 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014974 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 3673 2439 105 226 0 3444 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14692

[startup+51.1011 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 9144
/proc/meminfo: memFree=1617728/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=62816 CPUtime=51.07
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 14487 0 0 0 5102 5 0 0 25 0 1 0 149480568 64323584 13982 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 15704 13982 110 226 0 15475 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 62816

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 9144
/proc/meminfo: memFree=1614464/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=67048 CPUtime=102.26
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 15545 0 0 0 10220 6 0 0 25 0 1 0 149480568 68657152 14746 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 16762 14746 117 226 0 16533 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 67048

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 9144
/proc/meminfo: memFree=1614464/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=67048 CPUtime=162.24
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 15545 0 0 0 16218 6 0 0 25 0 1 0 149480568 68657152 14746 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 16762 14746 117 226 0 16533 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 67048

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9144
/proc/meminfo: memFree=1614592/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=67048 CPUtime=222.23
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 15545 0 0 0 22216 7 0 0 25 0 1 0 149480568 68657152 14746 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 16762 14746 117 226 0 16533 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 67048

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9144
/proc/meminfo: memFree=1614656/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=67048 CPUtime=282.21
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 15545 0 0 0 28214 7 0 0 25 0 1 0 149480568 68657152 14746 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 16762 14746 117 226 0 16533 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 67048

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9144
/proc/meminfo: memFree=1614656/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=67048 CPUtime=342.19
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 15545 0 0 0 34212 7 0 0 25 0 1 0 149480568 68657152 14746 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 16762 14746 117 226 0 16533 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 67048

[startup+402.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 9144
/proc/meminfo: memFree=1614720/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=67048 CPUtime=402.19
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 15545 0 0 0 40211 8 0 0 25 0 1 0 149480568 68657152 14746 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 16762 14746 117 226 0 16533 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 67048

[startup+462.302 s]
/proc/loadavg: 1.05 1.00 0.99 2/78 9144
/proc/meminfo: memFree=1614720/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=67048 CPUtime=462.17
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 15545 0 0 0 46209 8 0 0 25 0 1 0 149480568 68657152 14746 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 16762 14746 117 226 0 16533 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 67048

[startup+522.302 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 9144
/proc/meminfo: memFree=1614720/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=67048 CPUtime=522.15
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 15545 0 0 0 52207 8 0 0 25 0 1 0 149480568 68657152 14746 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 16762 14746 117 226 0 16533 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 67048

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9144
/proc/meminfo: memFree=1614784/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=67048 CPUtime=582.14
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 15545 0 0 0 58205 9 0 0 25 0 1 0 149480568 68657152 14746 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 16762 14746 117 226 0 16533 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 67048

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9144
/proc/meminfo: memFree=1614784/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=67048 CPUtime=642.13
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 15545 0 0 0 64204 9 0 0 25 0 1 0 149480568 68657152 14746 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 16762 14746 117 226 0 16533 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 67048


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 9320
/proc/meminfo: memFree=1613440/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=67048 CPUtime=822.02
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 15545 0 0 0 82190 12 0 0 25 0 1 0 149480568 68657152 14746 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 16762 14746 117 226 0 16533 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 67048

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9342
/proc/meminfo: memFree=1614464/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=67048 CPUtime=881.98
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 15545 0 0 0 88186 12 0 0 25 0 1 0 149480568 68657152 14746 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 16762 14746 117 226 0 16533 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 67048

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9342
/proc/meminfo: memFree=1614464/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=67048 CPUtime=941.97
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 15545 0 0 0 94185 12 0 0 25 0 1 0 149480568 68657152 14746 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 16762 14746 117 226 0 16533 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 67048

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9342
/proc/meminfo: memFree=1614464/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=67048 CPUtime=1001.96
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 15545 0 0 0 100183 13 0 0 25 0 1 0 149480568 68657152 14746 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 16762 14746 117 226 0 16533 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 67048

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9342
/proc/meminfo: memFree=1614464/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=67048 CPUtime=1061.94
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 15545 0 0 0 106181 13 0 0 25 0 1 0 149480568 68657152 14746 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 16762 14746 117 226 0 16533 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 67048

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9342
/proc/meminfo: memFree=1614464/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=67048 CPUtime=1121.93
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 15545 0 0 0 112179 14 0 0 25 0 1 0 149480568 68657152 14746 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 16762 14746 117 226 0 16533 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 67048

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9342
/proc/meminfo: memFree=1614464/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=67048 CPUtime=1181.91
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 15545 0 0 0 118177 14 0 0 25 0 1 0 149480568 68657152 14746 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605315 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 16762 14746 117 226 0 16533 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 67048

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9342
/proc/meminfo: memFree=1614464/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=67048 CPUtime=1241.9
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 15545 0 0 0 124175 15 0 0 25 0 1 0 149480568 68657152 14746 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 16762 14746 117 226 0 16533 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 67048

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9342
/proc/meminfo: memFree=1614656/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=67048 CPUtime=1301.89
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 15545 0 0 0 130174 15 0 0 25 0 1 0 149480568 68657152 14746 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 16762 14746 117 226 0 16533 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 67048

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9342
/proc/meminfo: memFree=1614720/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=67048 CPUtime=1361.87
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 15545 0 0 0 136172 15 0 0 25 0 1 0 149480568 68657152 14746 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 16762 14746 117 226 0 16533 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 67048

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9342
/proc/meminfo: memFree=1614656/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=67048 CPUtime=1421.86
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 15545 0 0 0 142170 16 0 0 25 0 1 0 149480568 68657152 14746 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 16762 14746 117 226 0 16533 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 67048

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9342
/proc/meminfo: memFree=1614720/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=67048 CPUtime=1481.84
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 15545 0 0 0 148168 16 0 0 25 0 1 0 149480568 68657152 14746 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 16762 14746 117 226 0 16533 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 67048

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9342
/proc/meminfo: memFree=1614720/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=67048 CPUtime=1541.82
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 15545 0 0 0 154166 16 0 0 25 0 1 0 149480568 68657152 14746 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 16762 14746 117 226 0 16533 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 67048

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9342
/proc/meminfo: memFree=1614784/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=67048 CPUtime=1601.82
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 15545 0 0 0 160165 17 0 0 25 0 1 0 149480568 68657152 14746 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 16762 14746 117 226 0 16533 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 67048

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9342
/proc/meminfo: memFree=1614720/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=67048 CPUtime=1661.8
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 15545 0 0 0 166163 17 0 0 25 0 1 0 149480568 68657152 14746 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 16762 14746 117 226 0 16533 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 67048

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9342
/proc/meminfo: memFree=1614720/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=67048 CPUtime=1721.79
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 15545 0 0 0 172161 18 0 0 25 0 1 0 149480568 68657152 14746 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 16762 14746 117 226 0 16533 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 67048

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 9342
/proc/meminfo: memFree=1614720/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=67048 CPUtime=1781.77
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 15545 0 0 0 178159 18 0 0 25 0 1 0 149480568 68657152 14746 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608007 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 16762 14746 117 226 0 16533 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 67048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.99 3/78 9342
/proc/meminfo: memFree=1614720/2055920 swapFree=4184648/4192956
[pid=9143] ppid=9141 vsize=67048 CPUtime=1800.07
/proc/9143/stat : 9143 (wildcat-skc) R 9141 9143 9083 0 -1 4194304 15545 0 0 0 179989 18 0 0 25 0 1 0 149480568 68657152 14746 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9143/statm: 16762 14746 117 226 0 16533 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 67048

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): 1800.1
CPU user time (s): 1799.9
CPU system time (s): 0.197969
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 67052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.197969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15545
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= 36569

runsolver used 2.20366 second user time and 4.23136 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Thu Apr 19 20:48:08 UTC 2007

IDJOB= 362630
IDBENCH= 1602
IDSOLVER= 162
FILE ID= node43/362630-1177015687

PBS_JOBID= 4630587

Free space on /tmp= 66429 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-dolom1.opb
COMMAND LINE= /tmp/evaluation/362630-1177015687/wildcat-skc /tmp/evaluation/362630-1177015687/instance-362630-1177015687.opb 533281017
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-362630-1177015687 -o ROOT/results/node43/solver-362630-1177015687 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/362630-1177015687/wildcat-skc /tmp/evaluation/362630-1177015687/instance-362630-1177015687.opb 533281017

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  c9cdfa3ed9647feb8326e0656a4e04eb

RANDOM SEED= 533281017

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1673816 kB
Buffers:         30028 kB
Cached:         188292 kB
SwapCached:       2068 kB
Active:         148820 kB
Inactive:       175408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1673816 kB
SwapTotal:     4192956 kB
SwapFree:      4184648 kB
Dirty:            6100 kB
Writeback:           0 kB
Mapped:         121672 kB
Slab:            43296 kB
Committed_AS:  1753268 kB
PageTables:       1896 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= 66429 MiB

End job on node43 on Thu Apr 19 21:18:10 UTC 2007