Trace number 362713

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) 1800.11 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-NSR8K.opb
MD5SUM093bff5ffdc26fbd8afb9be10c9fedc9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark5.32119
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables221520
Total number of constraints6283
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 constraints6283
Minimum length of a constraint45
Maximum length of a constraint221520
Number of terms in the objective function 221520
Biggest coefficient in the objective function 8183
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 743259
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262141
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 743261
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/362713-1177017187/wildcat-rnp /tmp/evaluation/362713-1177017187/instance-362713-1177017187.opb 446488061 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 446488061
0.00/0.00	c Noise: 0.7 (70 : 100) 
1099.03/1099.34	c Starting searching:
1099.03/1099.34	c Phase 1 ...
1800.07/1800.51	c   trying 743259: xc 
1800.07/1800.51	c Phase 2 ...
1800.07/1800.51	c   trying 0: c 
1800.07/1800.51	c Phase 3 ...
1800.07/1800.51	c   trying 0 again: c 
1800.07/1800.51	s UNKNOWN
1800.07/1800.51	c 
1800.07/1800.51	c During searching:         -1.3e-05 seconds elapsed.
1800.07/1800.51	c CPU time spent:           0 seconds.
1800.07/1800.51	c 
1800.07/1800.51	c =================================== END =====================================
1800.07/1800.51	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/node30/watcher-362713-1177017187 -o ROOT/results/node30/solver-362713-1177017187 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/362713-1177017187/wildcat-rnp /tmp/evaluation/362713-1177017187/instance-362713-1177017187.opb 446488061 

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: 1.00 1.00 1.00 3/77 31358
/proc/meminfo: memFree=1850552/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=7056 CPUtime=0
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 457 0 0 0 0 0 0 0 18 0 1 0 149634358 7225344 441 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135017359 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 1764 445 100 226 0 1535 0

[startup+0.0482599 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31358
/proc/meminfo: memFree=1850552/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=7060 CPUtime=0.04
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 925 0 0 0 4 0 0 0 18 0 1 0 149634358 7229440 909 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 1765 909 105 226 0 1536 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7060

[startup+0.101262 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31358
/proc/meminfo: memFree=1850552/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=7060 CPUtime=0.09
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 930 0 0 0 9 0 0 0 18 0 1 0 149634358 7229440 914 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014983 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 1765 914 105 226 0 1536 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7060

[startup+0.301273 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31358
/proc/meminfo: memFree=1850552/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=7060 CPUtime=0.29
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 935 0 0 0 29 0 0 0 19 0 1 0 149634358 7229440 919 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 1765 919 105 226 0 1536 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7060

[startup+0.701299 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31358
/proc/meminfo: memFree=1850552/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=7060 CPUtime=0.69
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 944 0 0 0 69 0 0 0 23 0 1 0 149634358 7229440 928 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014974 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 1765 928 105 226 0 1536 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7060

[startup+1.50135 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31359
/proc/meminfo: memFree=1847152/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=7192 CPUtime=1.49
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 961 0 0 0 149 0 0 0 25 0 1 0 149634358 7364608 945 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 1798 945 105 226 0 1569 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7192

[startup+3.10145 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31359
/proc/meminfo: memFree=1846896/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=7324 CPUtime=3.09
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 996 0 0 0 309 0 0 0 25 0 1 0 149634358 7499776 980 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 1831 980 105 226 0 1602 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7324

[startup+6.30164 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31359
/proc/meminfo: memFree=1846512/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=7588 CPUtime=6.29
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 1065 0 0 0 629 0 0 0 25 0 1 0 149634358 7770112 1049 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015043 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 1897 1049 105 226 0 1668 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7588

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31359
/proc/meminfo: memFree=1846256/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=8116 CPUtime=12.69
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 1200 0 0 0 1268 1 0 0 25 0 1 0 149634358 8310784 1184 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 2029 1184 105 226 0 1800 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8116

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31359
/proc/meminfo: memFree=1845168/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=9208 CPUtime=25.49
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 1471 0 0 0 2548 1 0 0 25 0 1 0 149634358 9428992 1455 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014983 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 2302 1455 105 226 0 2073 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9208

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31359
/proc/meminfo: memFree=1843056/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=11452 CPUtime=51.08
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 2012 0 0 0 5106 2 0 0 25 0 1 0 149634358 11726848 1996 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 2863 1996 105 226 0 2634 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11452

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31359
/proc/meminfo: memFree=1838448/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=15800 CPUtime=102.27
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 3207 0 0 0 10224 3 0 0 25 0 1 0 149634358 16179200 3125 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 3950 3125 105 226 0 3721 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15800

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31359
/proc/meminfo: memFree=1833328/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=21196 CPUtime=162.25
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 4609 0 0 0 16221 4 0 0 25 0 1 0 149634358 21704704 4397 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 5299 4397 105 226 0 5070 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21196

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31359
/proc/meminfo: memFree=1828208/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=26080 CPUtime=222.24
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 5882 0 0 0 22218 6 0 0 25 0 1 0 149634358 26705920 5670 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 6520 5670 105 226 0 6291 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 26080

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31359
/proc/meminfo: memFree=1823088/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=30964 CPUtime=282.23
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 7152 0 0 0 28215 8 0 0 25 0 1 0 149634358 31707136 6940 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 7741 6940 105 226 0 7512 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 30964

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31359
/proc/meminfo: memFree=1818032/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=36872 CPUtime=342.21
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 8683 0 0 0 34211 10 0 0 25 0 1 0 149634358 37756928 8213 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 9218 8213 105 226 0 8989 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 36872

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31359
/proc/meminfo: memFree=1812976/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=41756 CPUtime=402.19
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 9953 0 0 0 40208 11 0 0 25 0 1 0 149634358 42758144 9483 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 10439 9483 105 226 0 10210 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 41756

[startup+462.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 31359
/proc/meminfo: memFree=1807792/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=46640 CPUtime=462.18
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 11224 0 0 0 46205 13 0 0 25 0 1 0 149634358 47759360 10754 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 11660 10754 105 226 0 11431 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 46640

[startup+522.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 31359
/proc/meminfo: memFree=1794480/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=60316 CPUtime=522.17
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 15128 0 0 0 52201 16 0 0 25 0 1 0 149634358 61763584 14106 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603939 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 15079 14106 109 226 0 14850 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 60316

[startup+582.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 31359
/proc/meminfo: memFree=1676848/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=181688 CPUtime=582.15
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 44593 0 0 0 58184 31 0 0 25 0 1 0 149634358 186048512 43442 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014982 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 45422 43442 110 226 0 45193 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 181688

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31359
/proc/meminfo: memFree=1676656/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=181820 CPUtime=642.14
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 44624 0 0 0 64183 31 0 0 25 0 1 0 149634358 186183680 43473 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014983 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 45455 43473 110 226 0 45226 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 181820


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31359
/proc/meminfo: memFree=1676720/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=181820 CPUtime=882.08
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 44624 0 0 0 88175 33 0 0 25 0 1 0 149634358 186183680 43473 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 45455 43473 110 226 0 45226 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 181820

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31359
/proc/meminfo: memFree=1676720/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=181820 CPUtime=942.07
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 44624 0 0 0 94173 34 0 0 25 0 1 0 149634358 186183680 43473 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 45455 43473 110 226 0 45226 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 181820

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31359
/proc/meminfo: memFree=1676656/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=181820 CPUtime=1002.05
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 44624 0 0 0 100171 34 0 0 25 0 1 0 149634358 186183680 43473 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 45455 43473 110 226 0 45226 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 181820

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31359
/proc/meminfo: memFree=1676720/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=187536 CPUtime=1062.04
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 47327 0 0 0 106168 36 0 0 25 0 1 0 149634358 192036864 45722 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603944 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 46884 45722 110 226 0 46655 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 187536

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31359
/proc/meminfo: memFree=1666928/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=188432 CPUtime=1122.02
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 47742 0 0 0 112166 36 0 0 25 0 1 0 149634358 192954368 45910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605422 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 47108 45910 114 226 0 46879 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 188432

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31359
/proc/meminfo: memFree=1666864/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=188432 CPUtime=1182.01
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 47745 0 0 0 118164 37 0 0 25 0 1 0 149634358 192954368 45913 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 47108 45913 117 226 0 46879 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 188432

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31359
/proc/meminfo: memFree=1666928/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=188432 CPUtime=1241.99
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 47745 0 0 0 124162 37 0 0 25 0 1 0 149634358 192954368 45913 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 47108 45913 117 226 0 46879 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 188432

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31359
/proc/meminfo: memFree=1666864/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=188432 CPUtime=1301.99
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 47745 0 0 0 130161 38 0 0 25 0 1 0 149634358 192954368 45913 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605328 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 47108 45913 117 226 0 46879 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 188432

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 31359
/proc/meminfo: memFree=1666864/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=188432 CPUtime=1361.97
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 47745 0 0 0 136159 38 0 0 25 0 1 0 149634358 192954368 45913 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 47108 45913 117 226 0 46879 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 188432

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31359
/proc/meminfo: memFree=1666928/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=188432 CPUtime=1421.96
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 47745 0 0 0 142157 39 0 0 25 0 1 0 149634358 192954368 45913 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 47108 45913 117 226 0 46879 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 188432

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31361
/proc/meminfo: memFree=1666864/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=188432 CPUtime=1481.94
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 47745 0 0 0 148155 39 0 0 25 0 1 0 149634358 192954368 45913 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605323 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 47108 45913 117 226 0 46879 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 188432

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31361
/proc/meminfo: memFree=1666928/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=188432 CPUtime=1541.93
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 47745 0 0 0 154153 40 0 0 25 0 1 0 149634358 192954368 45913 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 47108 45913 117 226 0 46879 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 188432

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31361
/proc/meminfo: memFree=1666928/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=188432 CPUtime=1601.91
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 47745 0 0 0 160151 40 0 0 25 0 1 0 149634358 192954368 45913 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 47108 45913 117 226 0 46879 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 188432

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31361
/proc/meminfo: memFree=1666864/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=188432 CPUtime=1661.9
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 47745 0 0 0 166149 41 0 0 25 0 1 0 149634358 192954368 45913 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 47108 45913 117 226 0 46879 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 188432

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31361
/proc/meminfo: memFree=1666864/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=188432 CPUtime=1721.88
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 47745 0 0 0 172147 41 0 0 25 0 1 0 149634358 192954368 45913 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 47108 45913 117 226 0 46879 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 188432

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31361
/proc/meminfo: memFree=1666928/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=188432 CPUtime=1781.87
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 47745 0 0 0 178145 42 0 0 25 0 1 0 149634358 192954368 45913 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 47108 45913 117 226 0 46879 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 188432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31361
/proc/meminfo: memFree=1666864/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=188432 CPUtime=1800.07
/proc/31358/stat : 31358 (wildcat-rnp) R 31356 31358 30699 0 -1 4194304 47745 0 0 0 179965 42 0 0 25 0 1 0 149634358 192954368 45913 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31358/statm: 47108 45913 117 226 0 46879 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 188432

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 1/78 31362
/proc/meminfo: memFree=1850288/2055920 swapFree=4157140/4192956
[pid=31358] ppid=31356 vsize=0 CPUtime=1800.11
/proc/31358/stat : 31358 (wildcat-rnp) D 31356 31358 30699 0 -1 4194308 47745 0 0 0 179966 45 0 0 23 0 1 0 149634358 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 16386 18446744072099781622 0 0 17 0 0 0
/proc/31358/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.11
CPU user time (s): 1799.66
CPU system time (s): 0.45393
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 188436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.66
system time used= 0.45393
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47745
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= 37297

runsolver used 2.11368 second user time and 4.36234 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Thu Apr 19 21:13:07 UTC 2007

IDJOB= 362713
IDBENCH= 1632
IDSOLVER= 161
FILE ID= node30/362713-1177017187

PBS_JOBID= 4630551

Free space on /tmp= 66384 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-NSR8K.opb
COMMAND LINE= /tmp/evaluation/362713-1177017187/wildcat-rnp /tmp/evaluation/362713-1177017187/instance-362713-1177017187.opb 446488061
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-362713-1177017187 -o ROOT/results/node30/solver-362713-1177017187 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/362713-1177017187/wildcat-rnp /tmp/evaluation/362713-1177017187/instance-362713-1177017187.opb 446488061

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  093bff5ffdc26fbd8afb9be10c9fedc9

RANDOM SEED= 446488061

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1850896 kB
Buffers:         32824 kB
Cached:         106228 kB
SwapCached:      15104 kB
Active:          69920 kB
Inactive:        92588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850896 kB
SwapTotal:     4192956 kB
SwapFree:      4157140 kB
Dirty:           12600 kB
Writeback:           0 kB
Mapped:          30552 kB
Slab:            27992 kB
Committed_AS:  2876812 kB
PageTables:       1780 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= 66384 MiB

End job on node30 on Thu Apr 19 21:43:09 UTC 2007