Trace number 363329

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) 1800.24 1800.85

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-a1c1s1.opb
MD5SUM8e26f63addeab9c605a48fae9909490e
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 benchmark10.0375
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables107520
Total number of constraints3312
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 constraints3312
Minimum length of a constraint50
Maximum length of a constraint820
Number of terms in the objective function 41280
Biggest coefficient in the objective function 2704
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 560432
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 261600
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 560432
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/363329-1177025967/wildcat-rnp /tmp/evaluation/363329-1177025967/instance-363329-1177025967.opb 670434841 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 670434841
0.00/0.00	c Noise: 0.7 (70 : 100) 
17.68/17.79	c Starting searching:
17.68/17.79	c Phase 1 ...
584.93/585.12	c   trying 560432: xxxxxxxxxxc 
584.93/585.12	c Phase 2 ...
1800.18/1800.83	c   trying 0: xxc 
1800.18/1800.83	c Phase 3 ...
1800.18/1800.83	c   trying 0 again: c 
1800.18/1800.83	s UNKNOWN
1800.18/1800.83	c 
1800.18/1800.83	c During searching:         -1.4e-05 seconds elapsed.
1800.18/1800.83	c CPU time spent:           0 seconds.
1800.18/1800.83	c 
1800.18/1800.83	c =================================== END =====================================
1800.18/1800.83	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/node44/watcher-363329-1177025967 -o ROOT/results/node44/solver-363329-1177025967 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/363329-1177025967/wildcat-rnp /tmp/evaluation/363329-1177025967/instance-363329-1177025967.opb 670434841 

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: 0.93 0.98 0.99 3/77 7775
/proc/meminfo: memFree=1772116/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=6392 CPUtime=0
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 336 0 0 0 0 0 0 0 18 0 1 0 150508383 6545408 320 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135016052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 1598 320 100 226 0 1369 0

[startup+0.083712 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 7775
/proc/meminfo: memFree=1772116/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=6528 CPUtime=0.08
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 359 0 0 0 8 0 0 0 18 0 1 0 150508383 6684672 343 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 1632 343 105 226 0 1403 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6528

[startup+0.101713 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 7775
/proc/meminfo: memFree=1772116/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=6528 CPUtime=0.09
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 362 0 0 0 9 0 0 0 18 0 1 0 150508383 6684672 346 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014983 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 1632 346 105 226 0 1403 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6528

[startup+0.301734 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 7775
/proc/meminfo: memFree=1772116/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=6660 CPUtime=0.29
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 400 0 0 0 29 0 0 0 19 0 1 0 150508383 6819840 384 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 1665 384 105 226 0 1436 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6660

[startup+0.701775 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 7775
/proc/meminfo: memFree=1772116/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=6792 CPUtime=0.69
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 457 0 0 0 69 0 0 0 23 0 1 0 150508383 6955008 441 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 1698 441 105 226 0 1469 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6792

[startup+1.50186 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7776
/proc/meminfo: memFree=1770624/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=7196 CPUtime=1.49
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 560 0 0 0 149 0 0 0 25 0 1 0 150508383 7368704 544 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 1799 544 105 226 0 1570 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7196

[startup+3.10202 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7776
/proc/meminfo: memFree=1769920/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=8008 CPUtime=3.09
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 766 0 0 0 309 0 0 0 25 0 1 0 150508383 8200192 750 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 2002 750 105 226 0 1773 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8008

[startup+6.30135 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 7776
/proc/meminfo: memFree=1768200/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=9896 CPUtime=6.29
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 1202 0 0 0 629 0 0 0 25 0 1 0 150508383 10133504 1186 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 2474 1186 105 226 0 2245 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9896

[startup+12.702 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 7776
/proc/meminfo: memFree=1764872/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=13320 CPUtime=12.69
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 2074 0 0 0 1268 1 0 0 25 0 1 0 150508383 13639680 1992 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 3330 1992 105 226 0 3101 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13320

[startup+25.5013 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 7776
/proc/meminfo: memFree=1688328/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=91244 CPUtime=25.48
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 21211 0 0 0 2538 10 0 0 25 0 1 0 150508383 93433856 21029 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 22811 21029 117 226 0 22582 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 91244

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7776
/proc/meminfo: memFree=1688264/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=91244 CPUtime=51.07
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 21211 0 0 0 5097 10 0 0 25 0 1 0 150508383 93433856 21029 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 22811 21029 117 226 0 22582 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 91244

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7776
/proc/meminfo: memFree=1688264/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=91244 CPUtime=102.26
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 21211 0 0 0 10215 11 0 0 25 0 1 0 150508383 93433856 21029 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 22811 21029 117 226 0 22582 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 91244

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7776
/proc/meminfo: memFree=1688264/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=91244 CPUtime=162.24
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 21211 0 0 0 16213 11 0 0 25 0 1 0 150508383 93433856 21029 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611622 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 22811 21029 117 226 0 22582 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 91244

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7776
/proc/meminfo: memFree=1688200/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=91244 CPUtime=222.22
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 21211 0 0 0 22211 11 0 0 25 0 1 0 150508383 93433856 21029 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 22811 21029 117 226 0 22582 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 91244

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7776
/proc/meminfo: memFree=1688200/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=91244 CPUtime=282.21
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 21211 0 0 0 28209 12 0 0 25 0 1 0 150508383 93433856 21029 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605293 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 22811 21029 117 226 0 22582 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 91244

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7776
/proc/meminfo: memFree=1688136/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=91244 CPUtime=342.18
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 21211 0 0 0 34206 12 0 0 25 0 1 0 150508383 93433856 21029 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 22811 21029 117 226 0 22582 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 91244

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7776
/proc/meminfo: memFree=1688136/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=91244 CPUtime=402.17
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 21211 0 0 0 40204 13 0 0 25 0 1 0 150508383 93433856 21029 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611591 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 22811 21029 117 226 0 22582 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 91244

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7776
/proc/meminfo: memFree=1688200/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=91244 CPUtime=462.15
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 21211 0 0 0 46202 13 0 0 25 0 1 0 150508383 93433856 21029 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607845 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 22811 21029 117 226 0 22582 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 91244

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7776
/proc/meminfo: memFree=1688328/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=91244 CPUtime=522.13
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 21211 0 0 0 52200 13 0 0 25 0 1 0 150508383 93433856 21029 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601490 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 22811 21029 117 226 0 22582 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 91244

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7776
/proc/meminfo: memFree=1688264/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=91244 CPUtime=582.12
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 21211 0 0 0 58198 14 0 0 25 0 1 0 150508383 93433856 21029 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 22811 21029 117 226 0 22582 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 91244

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7776
/proc/meminfo: memFree=1688200/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=91244 CPUtime=642.11
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 21211 0 0 0 64197 14 0 0 25 0 1 0 150508383 93433856 21029 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 22811 21029 117 226 0 22582 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 91244


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7776
/proc/meminfo: memFree=1688136/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=91244 CPUtime=882.04
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 21211 0 0 0 88188 16 0 0 25 0 1 0 150508383 93433856 21029 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 22811 21029 117 226 0 22582 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 91244

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7776
/proc/meminfo: memFree=1688200/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=91244 CPUtime=942.02
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 21211 0 0 0 94186 16 0 0 25 0 1 0 150508383 93433856 21029 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607280 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 22811 21029 117 226 0 22582 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 91244

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7776
/proc/meminfo: memFree=1688136/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=91244 CPUtime=1002
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 21211 0 0 0 100184 16 0 0 25 0 1 0 150508383 93433856 21029 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 22811 21029 117 226 0 22582 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 91244

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7776
/proc/meminfo: memFree=1688072/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=91244 CPUtime=1061.99
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 21211 0 0 0 106182 17 0 0 25 0 1 0 150508383 93433856 21029 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 22811 21029 117 226 0 22582 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 91244

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7776
/proc/meminfo: memFree=1688072/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=91244 CPUtime=1121.97
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 21211 0 0 0 112180 17 0 0 25 0 1 0 150508383 93433856 21029 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607396 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 22811 21029 117 226 0 22582 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 91244

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7776
/proc/meminfo: memFree=1688008/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=91244 CPUtime=1181.95
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 21211 0 0 0 118178 17 0 0 25 0 1 0 150508383 93433856 21029 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607845 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 22811 21029 117 226 0 22582 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 91244

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7776
/proc/meminfo: memFree=1688008/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=91244 CPUtime=1241.94
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 21211 0 0 0 124176 18 0 0 25 0 1 0 150508383 93433856 21029 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877556 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 22811 21029 117 226 0 22582 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 91244

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 7848
/proc/meminfo: memFree=1686672/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=91244 CPUtime=1301.88
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 21211 0 0 0 130170 18 0 0 25 0 1 0 150508383 93433856 21029 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605409 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 22811 21029 117 226 0 22582 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 91244

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7974
/proc/meminfo: memFree=1687816/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=91244 CPUtime=1361.8
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 21211 0 0 0 136161 19 0 0 25 0 1 0 150508383 93433856 21029 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877556 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 22811 21029 117 226 0 22582 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 91244

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7974
/proc/meminfo: memFree=1687816/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=91244 CPUtime=1421.79
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 21211 0 0 0 142160 19 0 0 25 0 1 0 150508383 93433856 21029 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601334 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 22811 21029 117 226 0 22582 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 91244

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7974
/proc/meminfo: memFree=1687944/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=91244 CPUtime=1481.76
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 21211 0 0 0 148157 19 0 0 25 0 1 0 150508383 93433856 21029 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 22811 21029 117 226 0 22582 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 91244

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7974
/proc/meminfo: memFree=1687944/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=91244 CPUtime=1541.75
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 21211 0 0 0 154155 20 0 0 25 0 1 0 150508383 93433856 21029 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 22811 21029 117 226 0 22582 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 91244

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7974
/proc/meminfo: memFree=1687944/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=91244 CPUtime=1601.73
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 21211 0 0 0 160153 20 0 0 25 0 1 0 150508383 93433856 21029 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134869262 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 22811 21029 117 226 0 22582 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 91244

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7974
/proc/meminfo: memFree=1687880/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=91244 CPUtime=1661.71
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 21211 0 0 0 166151 20 0 0 25 0 1 0 150508383 93433856 21029 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566270 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 22811 21029 117 226 0 22582 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 91244

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7974
/proc/meminfo: memFree=1687816/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=91244 CPUtime=1721.7
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 21211 0 0 0 172149 21 0 0 25 0 1 0 150508383 93433856 21029 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 22811 21029 117 226 0 22582 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 91244

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7974
/proc/meminfo: memFree=1687880/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=91244 CPUtime=1781.68
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 21211 0 0 0 178147 21 0 0 25 0 1 0 150508383 93433856 21029 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611613 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 22811 21029 117 226 0 22582 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 91244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7974
/proc/meminfo: memFree=1687880/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=91244 CPUtime=1800.08
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 21211 0 0 0 179987 21 0 0 25 0 1 0 150508383 93433856 21029 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 22811 21029 117 226 0 22582 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 91244

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7974
/proc/meminfo: memFree=1687880/2055920 swapFree=4156080/4192956
[pid=7775] ppid=7773 vsize=91244 CPUtime=1800.18
/proc/7775/stat : 7775 (wildcat-rnp) R 7773 7775 6362 0 -1 4194304 21211 0 0 0 179997 21 0 0 25 0 1 0 150508383 93433856 21029 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7775/statm: 22811 21029 117 226 0 22582 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 91244

Child status: 0
Real time (s): 1800.85
CPU time (s): 1800.24
CPU user time (s): 1800
CPU system time (s): 0.234964
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 91244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.234964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21211
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= 37277

runsolver used 2.09768 second user time and 4.28635 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Thu Apr 19 23:39:27 UTC 2007

IDJOB= 363329
IDBENCH= 1805
IDSOLVER= 161
FILE ID= node44/363329-1177025967

PBS_JOBID= 4630576

Free space on /tmp= 66409 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-a1c1s1.opb
COMMAND LINE= /tmp/evaluation/363329-1177025967/wildcat-rnp /tmp/evaluation/363329-1177025967/instance-363329-1177025967.opb 670434841
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-363329-1177025967 -o ROOT/results/node44/solver-363329-1177025967 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/363329-1177025967/wildcat-rnp /tmp/evaluation/363329-1177025967/instance-363329-1177025967.opb 670434841

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  8e26f63addeab9c605a48fae9909490e

RANDOM SEED= 670434841

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1772640 kB
Buffers:         31644 kB
Cached:         162012 kB
SwapCached:      13744 kB
Active:          68688 kB
Inactive:       152064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1772640 kB
SwapTotal:     4192956 kB
SwapFree:      4156080 kB
Dirty:            6096 kB
Writeback:           0 kB
Mapped:          35176 kB
Slab:            47960 kB
Committed_AS:   523344 kB
PageTables:       1744 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= 66409 MiB

End job on node44 on Fri Apr 20 00:09:30 UTC 2007