Trace number 348850

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) 1800.02 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-khb05250.opb
MD5SUM0abc7673c35064c54cd6e972f16047d8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables38297
Total number of constraints102
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 constraints102
Minimum length of a constraint23
Maximum length of a constraint1530
Number of terms in the objective function 37494
Biggest coefficient in the objective function 580
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 555190
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 260900
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 555190
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/348850-1176600905/wildcat-rnp /tmp/evaluation/348850-1176600905/instance-348850-1176600905.opb 249191684 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 249191684
0.00/0.00	c Noise: 0.7 (70 : 100) 
14.69/14.74	c Starting searching:
14.69/14.74	c Phase 1 ...
1800.01/1800.60	c   trying 555190: xxxxxxxxxc 
1800.01/1800.60	c Phase 2 ...
1800.01/1800.60	c   trying 0: c 
1800.01/1800.60	c Phase 3 ...
1800.01/1800.60	c   trying 0 again: c 
1800.01/1800.60	s UNKNOWN
1800.01/1800.60	c 
1800.01/1800.60	c During searching:         -1.3e-05 seconds elapsed.
1800.01/1800.60	c CPU time spent:           0 seconds.
1800.01/1800.60	c 
1800.01/1800.60	c =================================== END =====================================
1800.01/1800.60	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/node29/watcher-348850-1176600905 -o ROOT/results/node29/solver-348850-1176600905 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/348850-1176600905/wildcat-rnp /tmp/evaluation/348850-1176600905/instance-348850-1176600905.opb 249191684 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5126
/proc/meminfo: memFree=1830776/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=6120 CPUtime=0
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 261 0 0 0 0 0 0 0 18 0 1 0 108006259 6266880 245 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 1530 245 104 226 0 1301 0

[startup+0.106674 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5126
/proc/meminfo: memFree=1830776/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=6124 CPUtime=0.1
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 281 0 0 0 10 0 0 0 18 0 1 0 108006259 6270976 265 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 1531 265 105 226 0 1302 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6124

[startup+0.201681 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5126
/proc/meminfo: memFree=1830776/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=6256 CPUtime=0.2
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 299 0 0 0 20 0 0 0 18 0 1 0 108006259 6406144 283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 1564 283 105 226 0 1335 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 6256

[startup+0.301687 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5126
/proc/meminfo: memFree=1830776/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=6256 CPUtime=0.29
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 314 0 0 0 29 0 0 0 19 0 1 0 108006259 6406144 298 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 1564 298 105 226 0 1335 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6256

[startup+0.701712 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5126
/proc/meminfo: memFree=1830776/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=6520 CPUtime=0.69
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 371 0 0 0 69 0 0 0 22 0 1 0 108006259 6676480 355 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015043 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 1630 355 105 226 0 1401 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6520

[startup+1.50176 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5127
/proc/meminfo: memFree=1829552/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=6916 CPUtime=1.49
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 486 0 0 0 149 0 0 0 25 0 1 0 108006259 7081984 470 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014974 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 1729 470 105 226 0 1500 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6916

[startup+3.10186 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5127
/proc/meminfo: memFree=1828784/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=7892 CPUtime=3.09
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 713 0 0 0 309 0 0 0 25 0 1 0 108006259 8081408 697 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014982 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 1973 697 105 226 0 1744 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7892

[startup+6.30106 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5127
/proc/meminfo: memFree=1826736/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=9872 CPUtime=6.29
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 1169 0 0 0 629 0 0 0 25 0 1 0 108006259 10108928 1153 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 2468 1153 105 226 0 2239 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9872

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5127
/proc/meminfo: memFree=1822960/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=13560 CPUtime=12.69
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 2156 0 0 0 1269 0 0 0 25 0 1 0 108006259 13885440 2074 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 3390 2074 105 226 0 3161 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13560

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 5127
/proc/meminfo: memFree=1815664/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=20876 CPUtime=25.49
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 4002 0 0 0 2548 1 0 0 25 0 1 0 108006259 21377024 3820 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877528 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 5219 3820 117 226 0 4990 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20876

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 5127
/proc/meminfo: memFree=1815664/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=20876 CPUtime=51.08
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 4002 0 0 0 5107 1 0 0 25 0 1 0 108006259 21377024 3820 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868624 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 5219 3820 117 226 0 4990 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20876

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 5129
/proc/meminfo: memFree=1815472/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=20876 CPUtime=102.28
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 4002 0 0 0 10226 2 0 0 25 0 1 0 108006259 21377024 3820 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611540 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 5219 3820 117 226 0 4990 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 20876

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5129
/proc/meminfo: memFree=1815472/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=20876 CPUtime=162.26
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 4002 0 0 0 16224 2 0 0 25 0 1 0 108006259 21377024 3820 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607768 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 5219 3820 117 226 0 4990 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 20876

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5129
/proc/meminfo: memFree=1815536/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=20876 CPUtime=222.24
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 4002 0 0 0 22222 2 0 0 25 0 1 0 108006259 21377024 3820 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868572 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 5219 3820 117 226 0 4990 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 20876

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5129
/proc/meminfo: memFree=1815536/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=20876 CPUtime=282.23
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 4002 0 0 0 28220 3 0 0 25 0 1 0 108006259 21377024 3820 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607844 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 5219 3820 117 226 0 4990 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 20876

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5129
/proc/meminfo: memFree=1815472/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=20876 CPUtime=342.22
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 4002 0 0 0 34218 4 0 0 25 0 1 0 108006259 21377024 3820 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 5219 3820 117 226 0 4990 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 20876

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5129
/proc/meminfo: memFree=1815472/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=20876 CPUtime=402.2
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 4002 0 0 0 40216 4 0 0 25 0 1 0 108006259 21377024 3820 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 5219 3820 117 226 0 4990 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 20876

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5129
/proc/meminfo: memFree=1815408/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=20876 CPUtime=462.19
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 4002 0 0 0 46214 5 0 0 25 0 1 0 108006259 21377024 3820 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598418 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 5219 3820 117 226 0 4990 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 20876

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5129
/proc/meminfo: memFree=1815344/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=20876 CPUtime=522.17
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 4002 0 0 0 52212 5 0 0 25 0 1 0 108006259 21377024 3820 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 5219 3820 117 226 0 4990 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 20876

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5129
/proc/meminfo: memFree=1815280/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=20876 CPUtime=582.17
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 4002 0 0 0 58211 6 0 0 25 0 1 0 108006259 21377024 3820 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 5219 3820 117 226 0 4990 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 20876

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5129
/proc/meminfo: memFree=1815152/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=20876 CPUtime=642.15
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 4002 0 0 0 64209 6 0 0 25 0 1 0 108006259 21377024 3820 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 5219 3820 117 226 0 4990 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 20876


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

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5129
/proc/meminfo: memFree=1814896/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=20876 CPUtime=882.1
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 4002 0 0 0 88202 8 0 0 25 0 1 0 108006259 21377024 3820 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 5219 3820 117 226 0 4990 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 20876

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5129
/proc/meminfo: memFree=1814832/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=20876 CPUtime=942.09
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 4002 0 0 0 94200 9 0 0 25 0 1 0 108006259 21377024 3820 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 5219 3820 117 226 0 4990 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 20876

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5129
/proc/meminfo: memFree=1814832/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=20876 CPUtime=1002.07
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 4002 0 0 0 100198 9 0 0 25 0 1 0 108006259 21377024 3820 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 5219 3820 117 226 0 4990 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 20876

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5129
/proc/meminfo: memFree=1814832/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=20876 CPUtime=1062.06
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 4002 0 0 0 106196 10 0 0 25 0 1 0 108006259 21377024 3820 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 5219 3820 117 226 0 4990 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 20876

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5129
/proc/meminfo: memFree=1814768/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=20876 CPUtime=1122.05
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 4002 0 0 0 112195 10 0 0 25 0 1 0 108006259 21377024 3820 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607679 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 5219 3820 117 226 0 4990 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 20876

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5129
/proc/meminfo: memFree=1814704/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=20876 CPUtime=1182.04
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 4002 0 0 0 118193 11 0 0 25 0 1 0 108006259 21377024 3820 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605422 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 5219 3820 117 226 0 4990 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 20876

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5129
/proc/meminfo: memFree=1814576/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=20876 CPUtime=1242.02
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 4002 0 0 0 124191 11 0 0 25 0 1 0 108006259 21377024 3820 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566270 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 5219 3820 117 226 0 4990 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 20876

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5129
/proc/meminfo: memFree=1814448/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=20876 CPUtime=1302.01
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 4002 0 0 0 130189 12 0 0 25 0 1 0 108006259 21377024 3820 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 5219 3820 117 226 0 4990 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 20876

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5129
/proc/meminfo: memFree=1814448/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=20876 CPUtime=1362
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 4002 0 0 0 136188 12 0 0 25 0 1 0 108006259 21377024 3820 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 5219 3820 117 226 0 4990 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 20876

[startup+1422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5129
/proc/meminfo: memFree=1814384/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=20876 CPUtime=1421.99
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 4002 0 0 0 142186 13 0 0 25 0 1 0 108006259 21377024 3820 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605409 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 5219 3820 117 226 0 4990 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 20876

[startup+1482.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 5129
/proc/meminfo: memFree=1814384/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=20876 CPUtime=1481.98
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 4002 0 0 0 148184 14 0 0 25 0 1 0 108006259 21377024 3820 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 5219 3820 117 226 0 4990 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 20876

[startup+1542.31 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 5129
/proc/meminfo: memFree=1814384/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=20876 CPUtime=1541.96
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 4002 0 0 0 154182 14 0 0 25 0 1 0 108006259 21377024 3820 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 5219 3820 117 226 0 4990 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 20876

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 5303
/proc/meminfo: memFree=1812728/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=20876 CPUtime=1601.87
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 4002 0 0 0 160171 16 0 0 25 0 1 0 108006259 21377024 3820 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 5219 3820 117 226 0 4990 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 20876

[startup+1662.3 s]
/proc/loadavg: 1.08 1.03 1.01 2/78 5807
/proc/meminfo: memFree=1786280/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=20876 CPUtime=1661.74
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 4002 0 0 0 166156 18 0 0 25 0 1 0 108006259 21377024 3820 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 5219 3820 117 226 0 4990 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 20876

[startup+1722.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 5807
/proc/meminfo: memFree=1786280/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=20876 CPUtime=1721.72
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 4002 0 0 0 172154 18 0 0 25 0 1 0 108006259 21377024 3820 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598407 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 5219 3820 117 226 0 4990 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 20876

[startup+1782.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 5807
/proc/meminfo: memFree=1786344/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=20876 CPUtime=1781.71
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 4002 0 0 0 178152 19 0 0 25 0 1 0 108006259 21377024 3820 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 5219 3820 117 226 0 4990 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 20876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 5807
/proc/meminfo: memFree=1786344/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=20876 CPUtime=1800.01
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 4002 0 0 0 179982 19 0 0 25 0 1 0 108006259 21377024 3820 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605315 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 5219 3820 117 226 0 4990 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 20876

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

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 5807
/proc/meminfo: memFree=1786344/2055920 swapFree=4190416/4192956
[pid=5126] ppid=5124 vsize=20876 CPUtime=1800.01
/proc/5126/stat : 5126 (wildcat-rnp) R 5124 5126 4606 0 -1 4194304 4002 0 0 0 179982 19 0 0 25 0 1 0 108006259 21377024 3820 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605315 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5126/statm: 5219 3820 117 226 0 4990 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 20876

Child status: 0
Real time (s): 1800.61
CPU time (s): 1800.02
CPU user time (s): 1799.83
CPU system time (s): 0.197969
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 20880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
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= 4002
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= 2791

runsolver used 1.91771 second user time and 4.08838 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Sun Apr 15 01:35:05 UTC 2007

IDJOB= 348850
IDBENCH= 1762
IDSOLVER= 161
FILE ID= node29/348850-1176600905

PBS_JOBID= 4557016

Free space on /tmp= 66561 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-khb05250.opb
COMMAND LINE= /tmp/evaluation/348850-1176600905/wildcat-rnp /tmp/evaluation/348850-1176600905/instance-348850-1176600905.opb 249191684
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-348850-1176600905 -o ROOT/results/node29/solver-348850-1176600905 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/348850-1176600905/wildcat-rnp /tmp/evaluation/348850-1176600905/instance-348850-1176600905.opb 249191684

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  0abc7673c35064c54cd6e972f16047d8

RANDOM SEED= 249191684

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1831248 kB
Buffers:         14360 kB
Cached:          72592 kB
SwapCached:        496 kB
Active:          48712 kB
Inactive:        94560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831248 kB
SwapTotal:     4192956 kB
SwapFree:      4190416 kB
Dirty:            3464 kB
Writeback:           0 kB
Mapped:          73352 kB
Slab:            66804 kB
Committed_AS:   628460 kB
PageTables:       1872 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 node29 on Sun Apr 15 02:05:08 UTC 2007