Trace number 348474

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 1800.72

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-ship04s.opb
MD5SUMfe1a2bbeb11180a9cf7bf3ad481e98b1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2333
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables43740
Total number of constraints348
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 constraints348
Minimum length of a constraint30
Maximum length of a constraint1980
Number of terms in the objective function 43740
Biggest coefficient in the objective function 3749
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 560502
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 560502
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/348474-1176584491/wildcat-skc /tmp/evaluation/348474-1176584491/instance-348474-1176584491.opb 900675493 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 900675493
0.00/0.00	c Noise: 0.1 (10 : 100) 
20.36/20.43	c Starting searching:
20.36/20.43	c Phase 1 ...
1276.04/1276.51	c   trying 560502: xxxxxxxxxxc 
1276.04/1276.51	c Phase 2 ...
1800.08/1800.71	c   trying 0: xc 
1800.08/1800.71	c Phase 3 ...
1800.08/1800.71	c   trying 0 again: c 
1800.08/1800.71	s UNKNOWN
1800.08/1800.71	c 
1800.08/1800.71	c During searching:         -1.4e-05 seconds elapsed.
1800.08/1800.71	c CPU time spent:           0 seconds.
1800.08/1800.71	c 
1800.08/1800.71	c =================================== END =====================================
1800.08/1800.71	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-348474-1176584491 -o ROOT/results/node39/solver-348474-1176584491 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/348474-1176584491/wildcat-skc /tmp/evaluation/348474-1176584491/instance-348474-1176584491.opb 900675493 

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


[startup+0 s]
/proc/loadavg: 1.02 1.05 1.01 3/83 8956
/proc/meminfo: memFree=1778744/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=6140 CPUtime=0
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 106361141 6287360 265 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135016120 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 1535 265 104 226 0 1306 0

[startup+0.103008 s]
/proc/loadavg: 1.02 1.05 1.01 3/83 8956
/proc/meminfo: memFree=1778744/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=6144 CPUtime=0.1
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 295 0 0 0 10 0 0 0 18 0 1 0 106361141 6291456 279 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 1536 279 105 226 0 1307 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6144

[startup+0.202023 s]
/proc/loadavg: 1.02 1.05 1.01 3/83 8956
/proc/meminfo: memFree=1778744/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=6276 CPUtime=0.2
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 308 0 0 0 20 0 0 0 18 0 1 0 106361141 6426624 292 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 1569 292 105 226 0 1340 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 6276

[startup+0.30104 s]
/proc/loadavg: 1.02 1.05 1.01 3/83 8956
/proc/meminfo: memFree=1778744/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=6276 CPUtime=0.29
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 322 0 0 0 29 0 0 0 19 0 1 0 106361141 6426624 306 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 1569 306 105 226 0 1340 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6276

[startup+0.701107 s]
/proc/loadavg: 1.02 1.05 1.01 3/83 8956
/proc/meminfo: memFree=1778744/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=6408 CPUtime=0.68
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 370 0 0 0 68 0 0 0 23 0 1 0 106361141 6561792 354 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 1602 354 105 226 0 1373 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6408

[startup+1.50124 s]
/proc/loadavg: 1.02 1.05 1.01 2/84 8983
/proc/meminfo: memFree=1777456/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=6804 CPUtime=1.48
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 469 0 0 0 148 0 0 0 25 0 1 0 106361141 6967296 453 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015011 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 1701 453 105 226 0 1472 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6804

[startup+3.10151 s]
/proc/loadavg: 1.02 1.05 1.01 2/84 8983
/proc/meminfo: memFree=1776752/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=7596 CPUtime=3.08
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 667 0 0 0 308 0 0 0 25 0 1 0 106361141 7778304 651 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 1899 651 105 226 0 1670 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7596

[startup+6.30105 s]
/proc/loadavg: 1.02 1.04 1.01 2/84 8985
/proc/meminfo: memFree=1775152/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=9236 CPUtime=6.28
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 1064 0 0 0 628 0 0 0 25 0 1 0 106361141 9457664 1048 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 2309 1048 105 226 0 2080 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9236

[startup+12.7011 s]
/proc/loadavg: 1.01 1.04 1.01 2/84 8989
/proc/meminfo: memFree=1772208/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=12404 CPUtime=12.67
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 1853 0 0 0 1267 0 0 0 25 0 1 0 106361141 12701696 1837 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 3101 1837 105 226 0 2872 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12404

[startup+25.5013 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 9017
/proc/meminfo: memFree=1758112/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=28076 CPUtime=25.45
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 5822 0 0 0 2543 2 0 0 25 0 1 0 106361141 28749824 5641 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607781 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 7019 5641 117 226 0 6790 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 28076

[startup+51.1016 s]
/proc/loadavg: 1.07 1.05 1.01 2/78 9017
/proc/meminfo: memFree=1758240/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=28076 CPUtime=51.04
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 5822 0 0 0 5102 2 0 0 25 0 1 0 106361141 28749824 5641 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 7019 5641 117 226 0 6790 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 28076

[startup+102.301 s]
/proc/loadavg: 1.03 1.04 1.00 2/78 9017
/proc/meminfo: memFree=1758304/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=28076 CPUtime=102.22
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 5822 0 0 0 10220 2 0 0 25 0 1 0 106361141 28749824 5641 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611629 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 7019 5641 117 226 0 6790 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 28076

[startup+162.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 9017
/proc/meminfo: memFree=1758240/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=28076 CPUtime=162.2
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 5822 0 0 0 16218 2 0 0 25 0 1 0 106361141 28749824 5641 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868572 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 7019 5641 117 226 0 6790 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 28076

[startup+222.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 9017
/proc/meminfo: memFree=1758176/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=28076 CPUtime=222.19
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 5822 0 0 0 22216 3 0 0 25 0 1 0 106361141 28749824 5641 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868572 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 7019 5641 117 226 0 6790 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 28076

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 9017
/proc/meminfo: memFree=1758176/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=28076 CPUtime=282.16
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 5822 0 0 0 28213 3 0 0 25 0 1 0 106361141 28749824 5641 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 7019 5641 117 226 0 6790 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 28076

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 9017
/proc/meminfo: memFree=1758176/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=28076 CPUtime=342.14
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 5822 0 0 0 34211 3 0 0 25 0 1 0 106361141 28749824 5641 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 7019 5641 117 226 0 6790 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 28076

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 9017
/proc/meminfo: memFree=1758176/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=28076 CPUtime=402.13
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 5822 0 0 0 40209 4 0 0 25 0 1 0 106361141 28749824 5641 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 7019 5641 117 226 0 6790 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 28076

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9017
/proc/meminfo: memFree=1758176/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=28076 CPUtime=462.1
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 5822 0 0 0 46206 4 0 0 25 0 1 0 106361141 28749824 5641 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 7019 5641 117 226 0 6790 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 28076

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9017
/proc/meminfo: memFree=1758048/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=28076 CPUtime=522.09
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 5822 0 0 0 52204 5 0 0 25 0 1 0 106361141 28749824 5641 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868572 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 7019 5641 117 226 0 6790 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 28076

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9017
/proc/meminfo: memFree=1758048/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=28076 CPUtime=582.07
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 5822 0 0 0 58202 5 0 0 25 0 1 0 106361141 28749824 5641 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605328 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 7019 5641 117 226 0 6790 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 28076

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9017
/proc/meminfo: memFree=1757984/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=28076 CPUtime=642.04
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 5822 0 0 0 64199 5 0 0 25 0 1 0 106361141 28749824 5641 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 7019 5641 117 226 0 6790 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 28076


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9017
/proc/meminfo: memFree=1757728/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=28076 CPUtime=821.99
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 5822 0 0 0 82192 7 0 0 25 0 1 0 106361141 28749824 5641 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607441 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 7019 5641 117 226 0 6790 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 28076

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9017
/proc/meminfo: memFree=1757728/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=28076 CPUtime=881.97
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 5822 0 0 0 88190 7 0 0 25 0 1 0 106361141 28749824 5641 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 7019 5641 117 226 0 6790 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 28076

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9017
/proc/meminfo: memFree=1757728/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=28076 CPUtime=941.95
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 5822 0 0 0 94187 8 0 0 25 0 1 0 106361141 28749824 5641 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 7019 5641 117 226 0 6790 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 28076

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9017
/proc/meminfo: memFree=1757664/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=28076 CPUtime=1001.93
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 5822 0 0 0 100185 8 0 0 25 0 1 0 106361141 28749824 5641 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 7019 5641 117 226 0 6790 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 28076

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9017
/proc/meminfo: memFree=1757600/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=28076 CPUtime=1061.91
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 5822 0 0 0 106183 8 0 0 25 0 1 0 106361141 28749824 5641 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 7019 5641 117 226 0 6790 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 28076

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9017
/proc/meminfo: memFree=1757600/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=28076 CPUtime=1121.9
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 5822 0 0 0 112181 9 0 0 25 0 1 0 106361141 28749824 5641 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611591 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 7019 5641 117 226 0 6790 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 28076

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9017
/proc/meminfo: memFree=1757536/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=28076 CPUtime=1181.87
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 5822 0 0 0 118178 9 0 0 25 0 1 0 106361141 28749824 5641 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611620 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 7019 5641 117 226 0 6790 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 28076

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9017
/proc/meminfo: memFree=1757344/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=28076 CPUtime=1241.86
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 5822 0 0 0 124176 10 0 0 25 0 1 0 106361141 28749824 5641 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611634 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 7019 5641 117 226 0 6790 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 28076

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9017
/proc/meminfo: memFree=1757280/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=28076 CPUtime=1301.83
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 5822 0 0 0 130173 10 0 0 25 0 1 0 106361141 28749824 5641 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598445 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 7019 5641 117 226 0 6790 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 28076

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9017
/proc/meminfo: memFree=1757280/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=28076 CPUtime=1361.82
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 5822 0 0 0 136171 11 0 0 25 0 1 0 106361141 28749824 5641 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 7019 5641 117 226 0 6790 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 28076

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9017
/proc/meminfo: memFree=1757216/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=28076 CPUtime=1421.8
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 5822 0 0 0 142169 11 0 0 25 0 1 0 106361141 28749824 5641 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 7019 5641 117 226 0 6790 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 28076

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9017
/proc/meminfo: memFree=1757216/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=28076 CPUtime=1481.78
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 5822 0 0 0 148166 12 0 0 25 0 1 0 106361141 28749824 5641 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 7019 5641 117 226 0 6790 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 28076

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9017
/proc/meminfo: memFree=1757088/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=28076 CPUtime=1541.76
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 5822 0 0 0 154164 12 0 0 25 0 1 0 106361141 28749824 5641 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868572 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 7019 5641 117 226 0 6790 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 28076

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9017
/proc/meminfo: memFree=1757088/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=28076 CPUtime=1601.74
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 5822 0 0 0 160161 13 0 0 25 0 1 0 106361141 28749824 5641 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 7019 5641 117 226 0 6790 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 28076

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9017
/proc/meminfo: memFree=1757088/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=28076 CPUtime=1661.72
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 5822 0 0 0 166159 13 0 0 25 0 1 0 106361141 28749824 5641 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607989 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 7019 5641 117 226 0 6790 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 28076

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9017
/proc/meminfo: memFree=1757088/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=28076 CPUtime=1721.69
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 5822 0 0 0 172156 13 0 0 25 0 1 0 106361141 28749824 5641 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607280 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 7019 5641 117 226 0 6790 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 28076

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9017
/proc/meminfo: memFree=1756896/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=28076 CPUtime=1781.68
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 5822 0 0 0 178154 14 0 0 25 0 1 0 106361141 28749824 5641 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 7019 5641 117 226 0 6790 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 28076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9017
/proc/meminfo: memFree=1756832/2055920 swapFree=4144560/4192956
[pid=8956] ppid=8954 vsize=28076 CPUtime=1800.08
/proc/8956/stat : 8956 (wildcat-skc) R 8954 8956 8297 0 -1 4194304 5822 0 0 0 179994 14 0 0 25 0 1 0 106361141 28749824 5641 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8956/statm: 7019 5641 117 226 0 6790 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 28076

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): 1800.72
CPU time (s): 1800.1
CPU user time (s): 1799.95
CPU system time (s): 0.149977
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 28076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5822
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= 22392

runsolver used 2.18267 second user time and 4.33334 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Sat Apr 14 21:01:31 UTC 2007

IDJOB= 348474
IDBENCH= 1680
IDSOLVER= 162
FILE ID= node39/348474-1176584491

PBS_JOBID= 4556930

Free space on /tmp= 66561 MiB

SOLVER NAME= wildcat-skc 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-ship04s.opb
COMMAND LINE= /tmp/evaluation/348474-1176584491/wildcat-skc /tmp/evaluation/348474-1176584491/instance-348474-1176584491.opb 900675493
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-348474-1176584491 -o ROOT/results/node39/solver-348474-1176584491 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/348474-1176584491/wildcat-skc /tmp/evaluation/348474-1176584491/instance-348474-1176584491.opb 900675493

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  fe1a2bbeb11180a9cf7bf3ad481e98b1

RANDOM SEED= 900675493

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:       1779344 kB
Buffers:          6128 kB
Cached:          42984 kB
SwapCached:       2636 kB
Active:         155960 kB
Inactive:        35632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779344 kB
SwapTotal:     4192956 kB
SwapFree:      4144560 kB
Dirty:            4164 kB
Writeback:           0 kB
Mapped:         157068 kB
Slab:            69824 kB
Committed_AS:   355116 kB
PageTables:       2248 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= 66561 MiB

End job on node39 on Sat Apr 14 21:31:34 UTC 2007