Trace number 348538

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
wildcat-rnp 2007-03-21? (TO) 1800.15 1800.77

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-maros-r7.opb
MD5SUM24e8096a6d8928e5a9e214fdf85bd87e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark51973
Best CPU time to get the best result obtained on this benchmark1514.15
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 51973
Optimality of the best value was proved NO
Number of variables282240
Total number of constraints3136
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 constraints3136
Minimum length of a constraint150
Maximum length of a constraint720
Number of terms in the objective function 188160
Biggest coefficient in the objective function 42
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 683648
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 80921
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 683648
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c 
0.00/0.00	c wildcat-rnp (VERSION 0.8.0-lite-rnp-devel)
0.00/0.00	c Developed by L. Liu  and M. Truszczynski 
0.00/0.00	c Last built on Sun 18 Mar 2007 03:03:40 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/348538-1176586644/wildcat-rnp /tmp/evaluation/348538-1176586644/instance-348538-1176586644.opb 447967877 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 447967877
0.00/0.00	c Noise: 0.7 (70 : 100) 
426.36/426.56	c Starting searching:
426.36/426.56	c Phase 1 ...
1800.08/1800.72	c   trying 683648: xc 
1800.08/1800.72	c Phase 2 ...
1800.08/1800.72	c   trying 0: c 
1800.08/1800.72	c Phase 3 ...
1800.08/1800.72	c   trying 0 again: c 
1800.08/1800.72	s UNKNOWN
1800.08/1800.72	c 
1800.08/1800.72	c During searching:         -1.3e-05 seconds elapsed.
1800.08/1800.72	c CPU time spent:           0 seconds.
1800.08/1800.72	c 
1800.08/1800.72	c =================================== END =====================================
1800.08/1800.72	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/node71/watcher-348538-1176586644 -o ROOT/results/node71/solver-348538-1176586644 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/348538-1176586644/wildcat-rnp /tmp/evaluation/348538-1176586644/instance-348538-1176586644.opb 447967877 

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: 0.91 0.97 0.99 2/64 26637
/proc/meminfo: memFree=1672120/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=7348 CPUtime=0
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 134653786 7524352 396 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135017359 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 1837 400 100 226 0 1608 0

[startup+0.0836719 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 26637
/proc/meminfo: memFree=1672120/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=7352 CPUtime=0.07
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 917 0 0 0 7 0 0 0 18 0 1 0 134653786 7528448 901 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 1838 901 105 226 0 1609 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7352

[startup+0.101672 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 26637
/proc/meminfo: memFree=1672120/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=7352 CPUtime=0.09
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 917 0 0 0 9 0 0 0 18 0 1 0 134653786 7528448 901 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 1838 901 105 226 0 1609 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7352

[startup+0.301699 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 26637
/proc/meminfo: memFree=1672120/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=7352 CPUtime=0.29
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 922 0 0 0 29 0 0 0 19 0 1 0 134653786 7528448 906 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 1838 906 105 226 0 1609 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7352

[startup+0.701754 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 26637
/proc/meminfo: memFree=1672120/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=7352 CPUtime=0.69
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 932 0 0 0 69 0 0 0 23 0 1 0 134653786 7528448 916 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 1838 916 105 226 0 1609 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7352

[startup+1.50186 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 26638
/proc/meminfo: memFree=1667952/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=7484 CPUtime=1.49
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 951 0 0 0 149 0 0 0 25 0 1 0 134653786 7663616 935 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015031 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 1871 935 105 226 0 1642 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7484

[startup+3.10108 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 26638
/proc/meminfo: memFree=1668848/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=7616 CPUtime=3.09
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 990 0 0 0 309 0 0 0 25 0 1 0 134653786 7798784 974 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 1904 974 105 226 0 1675 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7616

[startup+6.30152 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 26638
/proc/meminfo: memFree=1668528/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=7880 CPUtime=6.29
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 1068 0 0 0 629 0 0 0 25 0 1 0 134653786 8069120 1052 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 1970 1052 105 226 0 1741 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7880

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 3/65 26638
/proc/meminfo: memFree=1668088/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=8540 CPUtime=12.68
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 1224 0 0 0 1268 0 0 0 25 0 1 0 134653786 8744960 1208 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 2135 1208 105 226 0 1906 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8540

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 26638
/proc/meminfo: memFree=1666872/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=9752 CPUtime=25.48
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 1532 0 0 0 2548 0 0 0 25 0 1 0 134653786 9986048 1516 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 2438 1516 105 226 0 2209 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9752

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 26638
/proc/meminfo: memFree=1664440/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=12260 CPUtime=51.06
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 2154 0 0 0 5105 1 0 0 25 0 1 0 134653786 12554240 2138 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 3065 2138 105 226 0 2836 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 12260

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 26638
/proc/meminfo: memFree=1659576/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=17268 CPUtime=102.25
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 3459 0 0 0 10223 2 0 0 25 0 1 0 134653786 17682432 3377 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 4317 3377 105 226 0 4088 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17268

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26640
/proc/meminfo: memFree=1653624/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=23324 CPUtime=162.23
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 5040 0 0 0 16220 3 0 0 25 0 1 0 134653786 23883776 4828 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015031 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 5831 4828 105 226 0 5602 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23324

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26640
/proc/meminfo: memFree=1647864/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=28868 CPUtime=222.21
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 6490 0 0 0 22218 3 0 0 25 0 1 0 134653786 29560832 6278 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 7217 6278 105 226 0 6988 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 28868

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26640
/proc/meminfo: memFree=1642040/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=35436 CPUtime=282.2
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 8200 0 0 0 28215 5 0 0 25 0 1 0 134653786 36286464 7730 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 8859 7730 105 226 0 8630 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 35436

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26640
/proc/meminfo: memFree=1636088/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=40980 CPUtime=342.18
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 9652 0 0 0 34212 6 0 0 25 0 1 0 134653786 41963520 9182 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015043 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 10245 9182 105 226 0 10016 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 40980

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26640
/proc/meminfo: memFree=1623992/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=53732 CPUtime=402.16
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 13327 0 0 0 40208 8 0 0 25 0 1 0 134653786 55021568 12176 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603944 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 13433 12176 109 226 0 13204 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 53732

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26640
/proc/meminfo: memFree=1435320/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=244828 CPUtime=462.14
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 60414 0 0 0 46184 30 0 0 25 0 1 0 134653786 250703872 59262 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598643 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 61207 59262 117 226 0 60978 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 244828

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26640
/proc/meminfo: memFree=1435512/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=244828 CPUtime=522.13
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 60414 0 0 0 52183 30 0 0 25 0 1 0 134653786 250703872 59262 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 61207 59262 117 226 0 60978 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 244828

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26640
/proc/meminfo: memFree=1435512/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=244828 CPUtime=582.11
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 60414 0 0 0 58181 30 0 0 25 0 1 0 134653786 250703872 59262 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 61207 59262 117 226 0 60978 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 244828

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26640
/proc/meminfo: memFree=1435448/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=244828 CPUtime=642.09
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 60414 0 0 0 64179 30 0 0 25 0 1 0 134653786 250703872 59262 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 61207 59262 117 226 0 60978 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 244828


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26640
/proc/meminfo: memFree=1435320/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=244828 CPUtime=882.02
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 60414 0 0 0 88172 30 0 0 25 0 1 0 134653786 250703872 59262 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877526 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 61207 59262 117 226 0 60978 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 244828

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26640
/proc/meminfo: memFree=1435384/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=244828 CPUtime=942
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 60414 0 0 0 94170 30 0 0 25 0 1 0 134653786 250703872 59262 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598407 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 61207 59262 117 226 0 60978 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 244828

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26640
/proc/meminfo: memFree=1435384/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=244828 CPUtime=1001.98
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 60414 0 0 0 100168 30 0 0 25 0 1 0 134653786 250703872 59262 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607810 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 61207 59262 117 226 0 60978 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 244828

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26640
/proc/meminfo: memFree=1435320/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=244828 CPUtime=1061.96
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 60414 0 0 0 106166 30 0 0 25 0 1 0 134653786 250703872 59262 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 61207 59262 117 226 0 60978 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 244828

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26640
/proc/meminfo: memFree=1435320/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=244828 CPUtime=1121.96
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 60414 0 0 0 112165 31 0 0 25 0 1 0 134653786 250703872 59262 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 61207 59262 117 226 0 60978 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 244828

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26640
/proc/meminfo: memFree=1435320/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=244828 CPUtime=1181.94
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 60414 0 0 0 118163 31 0 0 25 0 1 0 134653786 250703872 59262 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 61207 59262 117 226 0 60978 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 244828

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26640
/proc/meminfo: memFree=1435256/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=244828 CPUtime=1241.92
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 60414 0 0 0 124161 31 0 0 25 0 1 0 134653786 250703872 59262 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611591 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 61207 59262 117 226 0 60978 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 244828

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26640
/proc/meminfo: memFree=1435192/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=244828 CPUtime=1301.9
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 60414 0 0 0 130159 31 0 0 25 0 1 0 134653786 250703872 59262 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 61207 59262 117 226 0 60978 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 244828

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26640
/proc/meminfo: memFree=1435256/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=244828 CPUtime=1361.88
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 60414 0 0 0 136157 31 0 0 25 0 1 0 134653786 250703872 59262 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566252 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 61207 59262 117 226 0 60978 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 244828

[startup+1422.31 s]
/proc/loadavg: 1.05 0.99 0.99 2/71 26706
/proc/meminfo: memFree=1433912/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=244828 CPUtime=1421.84
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 60414 0 0 0 142153 31 0 0 25 0 1 0 134653786 250703872 59262 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 61207 59262 117 226 0 60978 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 244828

[startup+1482.3 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 26838
/proc/meminfo: memFree=1435064/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=244828 CPUtime=1481.76
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 60414 0 0 0 148144 32 0 0 25 0 1 0 134653786 250703872 59262 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868587 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 61207 59262 117 226 0 60978 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 244828

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26838
/proc/meminfo: memFree=1435000/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=244828 CPUtime=1541.74
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 60414 0 0 0 154142 32 0 0 25 0 1 0 134653786 250703872 59262 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868606 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 61207 59262 117 226 0 60978 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 244828

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26838
/proc/meminfo: memFree=1435000/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=244828 CPUtime=1601.73
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 60414 0 0 0 160141 32 0 0 25 0 1 0 134653786 250703872 59262 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598645 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 61207 59262 117 226 0 60978 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 244828

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26838
/proc/meminfo: memFree=1435000/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=244828 CPUtime=1661.71
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 60414 0 0 0 166139 32 0 0 25 0 1 0 134653786 250703872 59262 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 61207 59262 117 226 0 60978 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 244828

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26838
/proc/meminfo: memFree=1435000/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=244828 CPUtime=1721.69
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 60414 0 0 0 172137 32 0 0 25 0 1 0 134653786 250703872 59262 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607308 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 61207 59262 117 226 0 60978 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 244828

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26838
/proc/meminfo: memFree=1435000/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=244828 CPUtime=1781.67
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 60414 0 0 0 178135 32 0 0 25 0 1 0 134653786 250703872 59262 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 61207 59262 117 226 0 60978 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 244828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26838
/proc/meminfo: memFree=1435000/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=244828 CPUtime=1800.08
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 60414 0 0 0 179976 32 0 0 25 0 1 0 134653786 250703872 59262 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611640 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 61207 59262 117 226 0 60978 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 244828

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26838
/proc/meminfo: memFree=1435000/2055920 swapFree=4184248/4192956
[pid=26637] ppid=26635 vsize=244828 CPUtime=1800.08
/proc/26637/stat : 26637 (wildcat-rnp) R 26635 26637 30929 0 -1 4194304 60414 0 0 0 179976 32 0 0 25 0 1 0 134653786 250703872 59262 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611640 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26637/statm: 61207 59262 117 226 0 60978 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 244828

Child status: 0
Real time (s): 1800.77
CPU time (s): 1800.15
CPU user time (s): 1799.78
CPU system time (s): 0.366944
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 244828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.366944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60414
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= 9
involuntary context switches= 2140

runsolver used 1.26681 second user time and 3.72243 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Sat Apr 14 21:37:25 UTC 2007

IDJOB= 348538
IDBENCH= 1690
IDSOLVER= 161
FILE ID= node71/348538-1176586644

PBS_JOBID= 4556964

Free space on /tmp= 66538 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-maros-r7.opb
COMMAND LINE= /tmp/evaluation/348538-1176586644/wildcat-rnp /tmp/evaluation/348538-1176586644/instance-348538-1176586644.opb 447967877
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-348538-1176586644 -o ROOT/results/node71/solver-348538-1176586644 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/348538-1176586644/wildcat-rnp /tmp/evaluation/348538-1176586644/instance-348538-1176586644.opb 447967877

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  24e8096a6d8928e5a9e214fdf85bd87e

RANDOM SEED= 447967877

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1672656 kB
Buffers:         30700 kB
Cached:         252076 kB
SwapCached:       2688 kB
Active:          84208 kB
Inactive:       212660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1672656 kB
SwapTotal:     4192956 kB
SwapFree:      4184248 kB
Dirty:           27156 kB
Writeback:           0 kB
Mapped:          19104 kB
Slab:            72392 kB
Committed_AS:  1287928 kB
PageTables:       1456 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= 66538 MiB

End job on node71 on Sat Apr 14 22:07:28 UTC 2007