Trace number 350951

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 1800.63

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-dc1l.opb
MD5SUM1bfc65237e0980827bf136f13870d50e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark997
Best CPU time to get the best result obtained on this benchmark1782.78
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 997
Optimality of the best value was proved NO
Number of variables85198
Total number of constraints1652
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 constraints1652
Minimum length of a constraint31
Maximum length of a constraint35129
Number of terms in the objective function 85198
Biggest coefficient in the objective function 41346
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 607077
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 607077
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/350951-1176570730/wildcat-rnp /tmp/evaluation/350951-1176570730/instance-350951-1176570730.opb 207179052 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 207179052
0.00/0.00	c Noise: 0.7 (70 : 100) 
99.86/99.98	c Starting searching:
99.86/99.98	c Phase 1 ...
1800.08/1800.61	c   trying 607077: xxxc 
1800.08/1800.61	c Phase 2 ...
1800.08/1800.61	c   trying 0: c 
1800.08/1800.61	c Phase 3 ...
1800.08/1800.61	c   trying 0 again: c 
1800.08/1800.61	s UNKNOWN
1800.08/1800.61	c 
1800.08/1800.61	c During searching:         -1.4e-05 seconds elapsed.
1800.08/1800.61	c CPU time spent:           0 seconds.
1800.08/1800.61	c 
1800.08/1800.61	c =================================== END =====================================
1800.08/1800.61	c

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node47/watcher-350951-1176570730 -o ROOT/results/node47/solver-350951-1176570730 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/350951-1176570730/wildcat-rnp /tmp/evaluation/350951-1176570730/instance-350951-1176570730.opb 207179052 

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 3/64 28660
/proc/meminfo: memFree=1505832/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=6304 CPUtime=0
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 418 0 0 0 0 0 0 0 18 0 1 0 11918413 6455296 402 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135016052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 1576 402 100 226 0 1347 0

[startup+0.0328949 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28660
/proc/meminfo: memFree=1505832/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=6308 CPUtime=0.02
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 435 0 0 0 2 0 0 0 18 0 1 0 11918413 6459392 419 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 1577 419 105 226 0 1348 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6308

[startup+0.101902 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28660
/proc/meminfo: memFree=1505832/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=6308 CPUtime=0.09
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 439 0 0 0 9 0 0 0 18 0 1 0 11918413 6459392 423 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 1577 423 105 226 0 1348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6308

[startup+0.301923 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28660
/proc/meminfo: memFree=1505832/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=6440 CPUtime=0.29
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 452 0 0 0 29 0 0 0 19 0 1 0 11918413 6594560 436 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 1610 436 105 226 0 1381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6440

[startup+0.701967 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28660
/proc/meminfo: memFree=1505832/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=6572 CPUtime=0.69
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 478 0 0 0 69 0 0 0 22 0 1 0 11918413 6729728 462 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 1643 462 105 226 0 1414 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6572

[startup+1.50105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28661
/proc/meminfo: memFree=1503968/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=6704 CPUtime=1.48
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 528 0 0 0 148 0 0 0 25 0 1 0 11918413 6864896 512 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 1676 512 105 226 0 1447 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6704

[startup+3.10123 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28661
/proc/meminfo: memFree=1503776/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=7100 CPUtime=3.08
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 631 0 0 0 308 0 0 0 25 0 1 0 11918413 7270400 615 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014985 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 1775 615 105 226 0 1546 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7100

[startup+6.30157 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28661
/proc/meminfo: memFree=1502944/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=8064 CPUtime=6.29
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 852 0 0 0 628 1 0 0 25 0 1 0 11918413 8257536 836 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 2016 836 105 226 0 1787 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8064

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28661
/proc/meminfo: memFree=1501368/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=9780 CPUtime=12.69
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 1268 0 0 0 1268 1 0 0 25 0 1 0 11918413 10014720 1252 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 2445 1252 105 226 0 2216 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9780

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28661
/proc/meminfo: memFree=1497976/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=13072 CPUtime=25.48
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 2123 0 0 0 2547 1 0 0 25 0 1 0 11918413 13385728 2041 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 3268 2041 105 226 0 3039 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13072

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28661
/proc/meminfo: memFree=1491512/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=19788 CPUtime=51.08
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 3894 0 0 0 5106 2 0 0 25 0 1 0 11918413 20262912 3682 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 4947 3682 105 226 0 4718 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19788

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28661
/proc/meminfo: memFree=1432312/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=81108 CPUtime=102.27
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 19076 0 0 0 10218 9 0 0 25 0 1 0 11918413 83054592 18472 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605409 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 20277 18472 114 226 0 20048 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 81108

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28661
/proc/meminfo: memFree=1432248/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=81108 CPUtime=162.24
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 19079 0 0 0 16215 9 0 0 25 0 1 0 11918413 83054592 18475 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607328 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 20277 18475 117 226 0 20048 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 81108

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28661
/proc/meminfo: memFree=1432248/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=81108 CPUtime=222.23
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 19079 0 0 0 22214 9 0 0 25 0 1 0 11918413 83054592 18475 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 20277 18475 117 226 0 20048 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 81108

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28661
/proc/meminfo: memFree=1432248/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=81108 CPUtime=282.21
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 19079 0 0 0 28212 9 0 0 25 0 1 0 11918413 83054592 18475 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 20277 18475 117 226 0 20048 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 81108

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28661
/proc/meminfo: memFree=1432248/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=81108 CPUtime=342.19
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 19079 0 0 0 34210 9 0 0 25 0 1 0 11918413 83054592 18475 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 20277 18475 117 226 0 20048 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 81108

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28661
/proc/meminfo: memFree=1432312/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=81108 CPUtime=402.17
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 19079 0 0 0 40208 9 0 0 25 0 1 0 11918413 83054592 18475 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605409 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 20277 18475 117 226 0 20048 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 81108

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28661
/proc/meminfo: memFree=1432248/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=81108 CPUtime=462.16
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 19079 0 0 0 46207 9 0 0 25 0 1 0 11918413 83054592 18475 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 20277 18475 117 226 0 20048 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 81108

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28661
/proc/meminfo: memFree=1432312/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=81108 CPUtime=522.14
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 19079 0 0 0 52205 9 0 0 25 0 1 0 11918413 83054592 18475 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605409 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 20277 18475 117 226 0 20048 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 81108

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28661
/proc/meminfo: memFree=1432248/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=81108 CPUtime=582.12
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 19079 0 0 0 58203 9 0 0 25 0 1 0 11918413 83054592 18475 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566270 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 20277 18475 117 226 0 20048 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 81108

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28661
/proc/meminfo: memFree=1432248/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=81108 CPUtime=642.11
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 19079 0 0 0 64202 9 0 0 25 0 1 0 11918413 83054592 18475 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 20277 18475 117 226 0 20048 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 81108


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28661
/proc/meminfo: memFree=1432312/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=81108 CPUtime=822.05
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 19079 0 0 0 82196 9 0 0 25 0 1 0 11918413 83054592 18475 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605328 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 20277 18475 117 226 0 20048 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 81108

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28661
/proc/meminfo: memFree=1432248/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=81108 CPUtime=882.03
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 19079 0 0 0 88194 9 0 0 25 0 1 0 11918413 83054592 18475 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 20277 18475 117 226 0 20048 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 81108

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28661
/proc/meminfo: memFree=1432184/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=81108 CPUtime=942.02
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 19079 0 0 0 94192 10 0 0 25 0 1 0 11918413 83054592 18475 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605328 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 20277 18475 117 226 0 20048 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 81108

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28661
/proc/meminfo: memFree=1432248/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=81108 CPUtime=1002.01
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 19079 0 0 0 100191 10 0 0 25 0 1 0 11918413 83054592 18475 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598656 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 20277 18475 117 226 0 20048 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 81108

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28661
/proc/meminfo: memFree=1432376/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=81108 CPUtime=1061.99
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 19079 0 0 0 106189 10 0 0 25 0 1 0 11918413 83054592 18475 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605409 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 20277 18475 117 226 0 20048 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 81108

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28661
/proc/meminfo: memFree=1432376/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=81108 CPUtime=1121.97
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 19079 0 0 0 112187 10 0 0 25 0 1 0 11918413 83054592 18475 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 20277 18475 117 226 0 20048 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 81108

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28661
/proc/meminfo: memFree=1432312/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=81108 CPUtime=1181.96
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 19079 0 0 0 118186 10 0 0 25 0 1 0 11918413 83054592 18475 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 20277 18475 117 226 0 20048 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 81108

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28661
/proc/meminfo: memFree=1432248/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=81108 CPUtime=1241.94
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 19079 0 0 0 124184 10 0 0 25 0 1 0 11918413 83054592 18475 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611601 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 20277 18475 117 226 0 20048 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 81108

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28661
/proc/meminfo: memFree=1432248/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=81108 CPUtime=1301.92
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 19079 0 0 0 130182 10 0 0 25 0 1 0 11918413 83054592 18475 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 20277 18475 117 226 0 20048 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 81108

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28661
/proc/meminfo: memFree=1432248/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=81108 CPUtime=1361.9
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 19079 0 0 0 136180 10 0 0 25 0 1 0 11918413 83054592 18475 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 20277 18475 117 226 0 20048 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 81108

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28661
/proc/meminfo: memFree=1432184/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=81108 CPUtime=1421.89
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 19079 0 0 0 142179 10 0 0 25 0 1 0 11918413 83054592 18475 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 20277 18475 117 226 0 20048 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 81108

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28661
/proc/meminfo: memFree=1432184/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=81108 CPUtime=1481.87
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 19079 0 0 0 148177 10 0 0 25 0 1 0 11918413 83054592 18475 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 20277 18475 117 226 0 20048 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 81108

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28661
/proc/meminfo: memFree=1432184/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=81108 CPUtime=1541.85
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 19079 0 0 0 154175 10 0 0 25 0 1 0 11918413 83054592 18475 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 20277 18475 117 226 0 20048 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 81108

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28661
/proc/meminfo: memFree=1432184/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=81108 CPUtime=1601.83
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 19079 0 0 0 160173 10 0 0 25 0 1 0 11918413 83054592 18475 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 20277 18475 117 226 0 20048 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 81108

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28661
/proc/meminfo: memFree=1432184/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=81108 CPUtime=1661.81
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 19079 0 0 0 166171 10 0 0 25 0 1 0 11918413 83054592 18475 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 20277 18475 117 226 0 20048 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 81108

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28661
/proc/meminfo: memFree=1432184/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=81108 CPUtime=1721.8
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 19079 0 0 0 172170 10 0 0 25 0 1 0 11918413 83054592 18475 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 20277 18475 117 226 0 20048 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 81108

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28661
/proc/meminfo: memFree=1432184/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=81108 CPUtime=1781.78
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 19079 0 0 0 178168 10 0 0 25 0 1 0 11918413 83054592 18475 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 20277 18475 117 226 0 20048 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 81108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28661
/proc/meminfo: memFree=1432184/2055920 swapFree=4192956/4192956
[pid=28660] ppid=28658 vsize=81108 CPUtime=1800.08
/proc/28660/stat : 28660 (wildcat-rnp) R 28658 28660 28188 0 -1 4194304 19079 0 0 0 179998 10 0 0 25 0 1 0 11918413 83054592 18475 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28660/statm: 20277 18475 117 226 0 20048 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 81108

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

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

Child status: 0
Real time (s): 1800.63
CPU time (s): 1800.11
CPU user time (s): 1799.99
CPU system time (s): 0.120981
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 81108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.120981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19079
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= 2487

runsolver used 1.15382 second user time and 3.77243 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Sat Apr 14 17:12:11 UTC 2007

IDJOB= 350951
IDBENCH= 1624
IDSOLVER= 161
FILE ID= node47/350951-1176570730

PBS_JOBID= 4556909

Free space on /tmp= 66557 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-dc1l.opb
COMMAND LINE= /tmp/evaluation/350951-1176570730/wildcat-rnp /tmp/evaluation/350951-1176570730/instance-350951-1176570730.opb 207179052
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-350951-1176570730 -o ROOT/results/node47/solver-350951-1176570730 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/350951-1176570730/wildcat-rnp /tmp/evaluation/350951-1176570730/instance-350951-1176570730.opb 207179052

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  1bfc65237e0980827bf136f13870d50e

RANDOM SEED= 207179052

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1506304 kB
Buffers:         54276 kB
Cached:         391532 kB
SwapCached:          0 kB
Active:         249972 kB
Inactive:       211880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1506304 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8128 kB
Writeback:           0 kB
Mapped:          26176 kB
Slab:            73752 kB
Committed_AS:    56768 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= 66557 MiB

End job on node47 on Sat Apr 14 17:42:13 UTC 2007