Trace number 362923

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) 1800.16 1800.67

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-scrs8.opb
MD5SUMf3194c704d6cb84122c01530d022722f
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 benchmark0.875865
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables35070
Total number of constraints488
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 constraints488
Minimum length of a constraint30
Maximum length of a constraint1110
Number of terms in the objective function 24750
Biggest coefficient in the objective function 20760
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 545888
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 545888
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/362923-1177020292/wildcat-rnp /tmp/evaluation/362923-1177020292/instance-362923-1177020292.opb 857152270 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 857152270
0.00/0.00	c Noise: 0.7 (70 : 100) 
6.69/6.74	c Starting searching:
6.69/6.74	c Phase 1 ...
461.26/461.45	c   trying 534569: xxxxxxxxxxc 
461.26/461.45	c Phase 2 ...
1800.08/1800.66	c   trying 0: xxc 
1800.08/1800.66	c Phase 3 ...
1800.08/1800.66	c   trying 0 again: c 
1800.08/1800.66	s UNKNOWN
1800.08/1800.66	c 
1800.08/1800.66	c During searching:         -1.4e-05 seconds elapsed.
1800.08/1800.66	c CPU time spent:           0 seconds.
1800.08/1800.66	c 
1800.08/1800.66	c =================================== END =====================================
1800.08/1800.66	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/node21/watcher-362923-1177020292 -o ROOT/results/node21/solver-362923-1177020292 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/362923-1177020292/wildcat-rnp /tmp/evaluation/362923-1177020292/instance-362923-1177020292.opb 857152270 

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 1.02 1.01 3/77 6986
/proc/meminfo: memFree=1773344/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=6112 CPUtime=0
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 231 0 0 0 0 0 0 0 18 0 1 0 149946533 6258688 215 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 1528 215 105 226 0 1299 0

[startup+0.0900139 s]
/proc/loadavg: 0.92 1.02 1.01 3/77 6986
/proc/meminfo: memFree=1773344/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=6112 CPUtime=0.08
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 252 0 0 0 8 0 0 0 18 0 1 0 149946533 6258688 236 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 1528 236 105 226 0 1299 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6112

[startup+0.102015 s]
/proc/loadavg: 0.92 1.02 1.01 3/77 6986
/proc/meminfo: memFree=1773344/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=6112 CPUtime=0.09
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 254 0 0 0 9 0 0 0 18 0 1 0 149946533 6258688 238 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014982 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 1528 238 105 226 0 1299 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6112

[startup+0.301036 s]
/proc/loadavg: 0.92 1.02 1.01 3/77 6986
/proc/meminfo: memFree=1773344/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=6376 CPUtime=0.29
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 299 0 0 0 29 0 0 0 19 0 1 0 149946533 6529024 283 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 1594 283 105 226 0 1365 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6376

[startup+0.70208 s]
/proc/loadavg: 0.92 1.02 1.01 3/77 6986
/proc/meminfo: memFree=1773344/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=6640 CPUtime=0.69
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 389 0 0 0 69 0 0 0 22 0 1 0 149946533 6799360 373 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014982 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 1660 373 105 226 0 1431 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6640

[startup+1.50117 s]
/proc/loadavg: 0.92 1.02 1.01 2/78 6987
/proc/meminfo: memFree=1771928/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=7432 CPUtime=1.49
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 563 0 0 0 149 0 0 0 25 0 1 0 149946533 7610368 547 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 1858 547 105 226 0 1629 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7432

[startup+3.10134 s]
/proc/loadavg: 0.92 1.02 1.01 2/78 6987
/proc/meminfo: memFree=1770840/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=8800 CPUtime=3.09
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 905 0 0 0 309 0 0 0 25 0 1 0 149946533 9011200 889 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 2200 889 105 226 0 1971 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8800

[startup+6.30169 s]
/proc/loadavg: 0.93 1.02 1.01 2/78 6987
/proc/meminfo: memFree=1767968/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=21768 CPUtime=6.29
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 4056 0 0 0 628 1 0 0 25 0 1 0 149946533 22290432 4040 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014982 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 5442 4040 110 226 0 5213 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21768

[startup+12.7014 s]
/proc/loadavg: 0.94 1.02 1.01 2/78 6987
/proc/meminfo: memFree=1752808/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=26244 CPUtime=12.69
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 5184 0 0 0 1267 2 0 0 25 0 1 0 149946533 26873856 5167 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 6561 5167 117 226 0 6332 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26244

[startup+25.5018 s]
/proc/loadavg: 0.95 1.02 1.01 2/78 6987
/proc/meminfo: memFree=1752808/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=26244 CPUtime=25.49
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 5184 0 0 0 2547 2 0 0 25 0 1 0 149946533 26873856 5167 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 6561 5167 117 226 0 6332 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26244

[startup+51.1016 s]
/proc/loadavg: 0.97 1.01 1.01 2/78 6987
/proc/meminfo: memFree=1752808/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=26244 CPUtime=51.08
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 5184 0 0 0 5106 2 0 0 25 0 1 0 149946533 26873856 5167 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877536 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 6561 5167 117 226 0 6332 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26244

[startup+102.305 s]
/proc/loadavg: 0.98 1.01 1.00 2/78 6987
/proc/meminfo: memFree=1752808/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=26244 CPUtime=102.26
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 5184 0 0 0 10224 2 0 0 25 0 1 0 149946533 26873856 5167 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 6561 5167 117 226 0 6332 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26244

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6987
/proc/meminfo: memFree=1752808/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=26244 CPUtime=162.25
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 5184 0 0 0 16222 3 0 0 25 0 1 0 149946533 26873856 5167 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605328 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 6561 5167 117 226 0 6332 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 26244

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6987
/proc/meminfo: memFree=1752744/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=26244 CPUtime=222.23
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 5184 0 0 0 22220 3 0 0 25 0 1 0 149946533 26873856 5167 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 6561 5167 117 226 0 6332 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 26244

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6987
/proc/meminfo: memFree=1752744/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=26244 CPUtime=282.21
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 5184 0 0 0 28218 3 0 0 25 0 1 0 149946533 26873856 5167 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 6561 5167 117 226 0 6332 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 26244

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6987
/proc/meminfo: memFree=1752680/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=26244 CPUtime=342.19
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 5184 0 0 0 34215 4 0 0 25 0 1 0 149946533 26873856 5167 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877536 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 6561 5167 117 226 0 6332 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 26244

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6987
/proc/meminfo: memFree=1752616/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=26244 CPUtime=402.17
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 5184 0 0 0 40213 4 0 0 25 0 1 0 149946533 26873856 5167 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 6561 5167 117 226 0 6332 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 26244

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6987
/proc/meminfo: memFree=1752616/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=26244 CPUtime=462.16
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 5184 0 0 0 46211 5 0 0 25 0 1 0 149946533 26873856 5167 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 6561 5167 117 226 0 6332 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 26244

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6987
/proc/meminfo: memFree=1752616/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=26244 CPUtime=522.14
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 5184 0 0 0 52208 6 0 0 25 0 1 0 149946533 26873856 5167 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 6561 5167 117 226 0 6332 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 26244

[startup+582.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6987
/proc/meminfo: memFree=1752680/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=26244 CPUtime=582.13
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 5184 0 0 0 58207 6 0 0 25 0 1 0 149946533 26873856 5167 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607308 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 6561 5167 117 226 0 6332 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 26244

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6987
/proc/meminfo: memFree=1752616/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=26244 CPUtime=642.11
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 5184 0 0 0 64205 6 0 0 25 0 1 0 149946533 26873856 5167 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 6561 5167 117 226 0 6332 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 26244


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

[startup+822.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6987
/proc/meminfo: memFree=1752616/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=26244 CPUtime=822.06
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 5184 0 0 0 82198 8 0 0 25 0 1 0 149946533 26873856 5167 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 6561 5167 117 226 0 6332 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 26244

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6987
/proc/meminfo: memFree=1752680/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=26244 CPUtime=882.03
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 5184 0 0 0 88195 8 0 0 25 0 1 0 149946533 26873856 5167 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 6561 5167 117 226 0 6332 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 26244

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6987
/proc/meminfo: memFree=1752680/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=26244 CPUtime=942.02
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 5184 0 0 0 94193 9 0 0 25 0 1 0 149946533 26873856 5167 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 6561 5167 117 226 0 6332 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 26244

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6987
/proc/meminfo: memFree=1752616/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=26244 CPUtime=1002
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 5184 0 0 0 100191 9 0 0 25 0 1 0 149946533 26873856 5167 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 6561 5167 117 226 0 6332 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 26244

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6987
/proc/meminfo: memFree=1752616/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=26244 CPUtime=1061.99
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 5184 0 0 0 106189 10 0 0 25 0 1 0 149946533 26873856 5167 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868631 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 6561 5167 117 226 0 6332 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 26244

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6987
/proc/meminfo: memFree=1752552/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=26244 CPUtime=1121.97
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 5184 0 0 0 112187 10 0 0 25 0 1 0 149946533 26873856 5167 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601768 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 6561 5167 117 226 0 6332 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 26244

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6987
/proc/meminfo: memFree=1752552/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=26244 CPUtime=1181.95
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 5184 0 0 0 118184 11 0 0 25 0 1 0 149946533 26873856 5167 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 6561 5167 117 226 0 6332 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 26244

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6987
/proc/meminfo: memFree=1752488/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=26244 CPUtime=1241.93
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 5184 0 0 0 124182 11 0 0 25 0 1 0 149946533 26873856 5167 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598410 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 6561 5167 117 226 0 6332 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 26244

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6987
/proc/meminfo: memFree=1752424/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=26244 CPUtime=1301.92
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 5184 0 0 0 130180 12 0 0 25 0 1 0 149946533 26873856 5167 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 6561 5167 117 226 0 6332 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 26244

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6987
/proc/meminfo: memFree=1752424/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=26244 CPUtime=1361.9
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 5184 0 0 0 136178 12 0 0 25 0 1 0 149946533 26873856 5167 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 6561 5167 117 226 0 6332 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 26244

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6987
/proc/meminfo: memFree=1752360/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=26244 CPUtime=1421.89
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 5184 0 0 0 142176 13 0 0 25 0 1 0 149946533 26873856 5167 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 6561 5167 117 226 0 6332 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 26244

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6987
/proc/meminfo: memFree=1752360/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=26244 CPUtime=1481.86
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 5184 0 0 0 148173 13 0 0 25 0 1 0 149946533 26873856 5167 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607789 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 6561 5167 117 226 0 6332 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 26244

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6987
/proc/meminfo: memFree=1752488/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=26244 CPUtime=1541.85
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 5184 0 0 0 154171 14 0 0 25 0 1 0 149946533 26873856 5167 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 6561 5167 117 226 0 6332 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 26244

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6987
/proc/meminfo: memFree=1752488/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=26244 CPUtime=1601.83
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 5184 0 0 0 160169 14 0 0 25 0 1 0 149946533 26873856 5167 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 6561 5167 117 226 0 6332 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 26244

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6987
/proc/meminfo: memFree=1752424/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=26244 CPUtime=1661.82
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 5184 0 0 0 166167 15 0 0 25 0 1 0 149946533 26873856 5167 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 6561 5167 117 226 0 6332 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 26244

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6987
/proc/meminfo: memFree=1752488/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=26244 CPUtime=1721.8
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 5184 0 0 0 172165 15 0 0 25 0 1 0 149946533 26873856 5167 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 6561 5167 117 226 0 6332 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 26244

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6987
/proc/meminfo: memFree=1752424/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=26244 CPUtime=1781.78
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 5184 0 0 0 178162 16 0 0 25 0 1 0 149946533 26873856 5167 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 6561 5167 117 226 0 6332 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 26244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6987
/proc/meminfo: memFree=1752424/2055920 swapFree=4163760/4192956
[pid=6986] ppid=6984 vsize=26244 CPUtime=1800.08
/proc/6986/stat : 6986 (wildcat-rnp) R 6984 6986 25229 0 -1 4194304 5184 0 0 0 179992 16 0 0 25 0 1 0 149946533 26873856 5167 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607845 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6986/statm: 6561 5167 117 226 0 6332 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 26244

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): 1800.67
CPU time (s): 1800.16
CPU user time (s): 1799.99
CPU system time (s): 0.166974
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 26244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5184
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= 2858

runsolver used 2.30465 second user time and 4.10837 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Thu Apr 19 22:04:52 UTC 2007

IDJOB= 362923
IDBENCH= 1686
IDSOLVER= 161
FILE ID= node21/362923-1177020292

PBS_JOBID= 4630558

Free space on /tmp= 66387 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-scrs8.opb
COMMAND LINE= /tmp/evaluation/362923-1177020292/wildcat-rnp /tmp/evaluation/362923-1177020292/instance-362923-1177020292.opb 857152270
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-362923-1177020292 -o ROOT/results/node21/solver-362923-1177020292 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/362923-1177020292/wildcat-rnp /tmp/evaluation/362923-1177020292/instance-362923-1177020292.opb 857152270

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  f3194c704d6cb84122c01530d022722f

RANDOM SEED= 857152270

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1773752 kB
Buffers:         48068 kB
Cached:         143936 kB
SwapCached:       7644 kB
Active:          63292 kB
Inactive:       155332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1773752 kB
SwapTotal:     4192956 kB
SwapFree:      4163760 kB
Dirty:            3520 kB
Writeback:           0 kB
Mapped:          33076 kB
Slab:            49020 kB
Committed_AS:  1456812 kB
PageTables:       1796 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= 66387 MiB

End job on node21 on Thu Apr 19 22:34:55 UTC 2007