Trace number 362686

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-skc 2007-03-21? (TO) 1800.07 1800.52

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-dg012142.opb
MD5SUM99b260f11bc3e586ce78c7adccfe4295
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables41920
Total number of constraints2137
Number of constraints which are clauses40
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2097
Minimum length of a constraint1
Maximum length of a constraint371
Number of terms in the objective function 22720
Biggest coefficient in the objective function 1634
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 336608
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 262143
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524548
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-skc (VERSION 0.8.0-lite-skc-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 03:03:20 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/362686-1177016707/wildcat-skc /tmp/evaluation/362686-1177016707/instance-362686-1177016707.opb 150711124 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 150711124
0.00/0.00	c Noise: 0.1 (10 : 100) 
5.59/5.60	c Starting searching:
5.59/5.60	c Phase 1 ...
336.71/336.83	c   trying 336608: xxxxxxxxxxc 
336.71/336.83	c Phase 2 ...
1800.05/1800.50	c   trying 0: xxxxxc 
1800.05/1800.50	c Phase 3 ...
1800.05/1800.50	c   trying 0 again: c 
1800.05/1800.50	s UNKNOWN
1800.05/1800.50	c 
1800.05/1800.50	c During searching:         -1.2e-05 seconds elapsed.
1800.05/1800.50	c CPU time spent:           0 seconds.
1800.05/1800.50	c 
1800.05/1800.50	c =================================== END =====================================
1800.05/1800.50	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/node61/watcher-362686-1177016707 -o ROOT/results/node61/solver-362686-1177016707 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/362686-1177016707/wildcat-skc /tmp/evaluation/362686-1177016707/instance-362686-1177016707.opb 150711124 

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


[startup+0 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 29943
/proc/meminfo: memFree=1854784/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=6136 CPUtime=0
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 231 0 0 0 0 0 0 0 18 0 1 0 113634296 6283264 215 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 1534 215 105 226 0 1305 0

[startup+0.0626711 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 29943
/proc/meminfo: memFree=1854784/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=6136 CPUtime=0.06
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 246 0 0 0 6 0 0 0 18 0 1 0 113634296 6283264 230 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 1534 230 105 226 0 1305 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6136

[startup+0.101674 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 29943
/proc/meminfo: memFree=1854784/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=6268 CPUtime=0.1
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 257 0 0 0 10 0 0 0 18 0 1 0 113634296 6418432 241 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 1567 241 105 226 0 1338 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6268

[startup+0.301694 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 29943
/proc/meminfo: memFree=1854784/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=6400 CPUtime=0.29
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 309 0 0 0 29 0 0 0 19 0 1 0 113634296 6553600 293 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 1600 293 105 226 0 1371 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6400

[startup+0.701731 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 29943
/proc/meminfo: memFree=1854784/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=6796 CPUtime=0.69
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 408 0 0 0 69 0 0 0 22 0 1 0 113634296 6959104 392 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015031 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 1699 392 105 226 0 1470 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6796

[startup+1.50181 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 29944
/proc/meminfo: memFree=1853240/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=7588 CPUtime=1.49
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 606 0 0 0 149 0 0 0 25 0 1 0 113634296 7770112 590 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014983 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 1897 590 105 226 0 1668 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7588

[startup+3.10196 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 29944
/proc/meminfo: memFree=1852024/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=9232 CPUtime=3.09
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 1002 0 0 0 309 0 0 0 25 0 1 0 113634296 9453568 986 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 2308 986 105 226 0 2079 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9232

[startup+6.30126 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 29944
/proc/meminfo: memFree=1822712/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=59772 CPUtime=6.29
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 13344 0 0 0 622 7 0 0 25 0 1 0 113634296 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 59772

[startup+12.7019 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 29944
/proc/meminfo: memFree=1801528/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=59772 CPUtime=12.69
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 13344 0 0 0 1262 7 0 0 25 0 1 0 113634296 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 59772

[startup+25.5011 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 29944
/proc/meminfo: memFree=1801528/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=59772 CPUtime=25.49
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 13344 0 0 0 2542 7 0 0 25 0 1 0 113634296 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611587 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 59772

[startup+51.1015 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 29944
/proc/meminfo: memFree=1801592/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=59772 CPUtime=51.08
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 13344 0 0 0 5101 7 0 0 25 0 1 0 113634296 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 59772

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 29944
/proc/meminfo: memFree=1801592/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=59772 CPUtime=102.27
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 13344 0 0 0 10220 7 0 0 25 0 1 0 113634296 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877526 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 59772

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29944
/proc/meminfo: memFree=1801720/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=59772 CPUtime=162.25
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 13344 0 0 0 16218 7 0 0 25 0 1 0 113634296 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877536 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 59772

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29944
/proc/meminfo: memFree=1801720/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=59772 CPUtime=222.23
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 13344 0 0 0 22216 7 0 0 25 0 1 0 113634296 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605326 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 59772

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29944
/proc/meminfo: memFree=1801656/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=59772 CPUtime=282.22
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 13344 0 0 0 28215 7 0 0 25 0 1 0 113634296 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877544 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 59772

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29944
/proc/meminfo: memFree=1801656/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=59772 CPUtime=342.21
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 13344 0 0 0 34213 8 0 0 25 0 1 0 113634296 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608007 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 59772

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29944
/proc/meminfo: memFree=1801656/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=59772 CPUtime=402.19
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 13344 0 0 0 40211 8 0 0 25 0 1 0 113634296 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 59772

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29944
/proc/meminfo: memFree=1801656/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=59772 CPUtime=462.18
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 13344 0 0 0 46210 8 0 0 25 0 1 0 113634296 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 59772

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29944
/proc/meminfo: memFree=1801656/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=59772 CPUtime=522.16
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 13344 0 0 0 52208 8 0 0 25 0 1 0 113634296 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607430 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 59772

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29944
/proc/meminfo: memFree=1801592/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=59772 CPUtime=582.15
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 13344 0 0 0 58207 8 0 0 25 0 1 0 113634296 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611584 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 59772

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29944
/proc/meminfo: memFree=1801592/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=59772 CPUtime=642.13
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 13344 0 0 0 64205 8 0 0 25 0 1 0 113634296 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 59772


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29944
/proc/meminfo: memFree=1801528/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=59772 CPUtime=882.07
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 13344 0 0 0 88198 9 0 0 25 0 1 0 113634296 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 59772

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29944
/proc/meminfo: memFree=1801528/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=59772 CPUtime=942.06
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 13344 0 0 0 94197 9 0 0 25 0 1 0 113634296 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134869254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 59772

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29944
/proc/meminfo: memFree=1801528/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=59772 CPUtime=1002.04
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 13344 0 0 0 100195 9 0 0 25 0 1 0 113634296 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605265 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 59772

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29944
/proc/meminfo: memFree=1801528/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=59772 CPUtime=1062.03
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 13344 0 0 0 106193 10 0 0 25 0 1 0 113634296 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 59772

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29944
/proc/meminfo: memFree=1801528/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=59772 CPUtime=1122.02
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 13344 0 0 0 112192 10 0 0 25 0 1 0 113634296 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 59772

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29944
/proc/meminfo: memFree=1801528/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=59772 CPUtime=1182
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 13344 0 0 0 118190 10 0 0 25 0 1 0 113634296 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611488 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 59772

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29944
/proc/meminfo: memFree=1801464/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=59772 CPUtime=1241.98
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 13344 0 0 0 124188 10 0 0 25 0 1 0 113634296 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565764 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 59772

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29944
/proc/meminfo: memFree=1801464/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=59772 CPUtime=1301.97
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 13344 0 0 0 130187 10 0 0 25 0 1 0 113634296 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 59772

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29944
/proc/meminfo: memFree=1801464/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=59772 CPUtime=1361.95
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 13344 0 0 0 136185 10 0 0 25 0 1 0 113634296 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 59772

[startup+1422.31 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29944
/proc/meminfo: memFree=1801464/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=59772 CPUtime=1421.95
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 13344 0 0 0 142184 11 0 0 25 0 1 0 113634296 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 59772

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29946
/proc/meminfo: memFree=1801144/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=59772 CPUtime=1481.92
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 13344 0 0 0 148181 11 0 0 25 0 1 0 113634296 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877526 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 59772

[startup+1542.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29946
/proc/meminfo: memFree=1801144/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=59772 CPUtime=1541.91
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 13344 0 0 0 154180 11 0 0 25 0 1 0 113634296 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611591 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 59772

[startup+1602.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29946
/proc/meminfo: memFree=1801144/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=59772 CPUtime=1601.89
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 13344 0 0 0 160178 11 0 0 25 0 1 0 113634296 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611587 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 59772

[startup+1662.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29946
/proc/meminfo: memFree=1801144/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=59772 CPUtime=1661.87
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 13344 0 0 0 166176 11 0 0 25 0 1 0 113634296 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134597181 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 59772

[startup+1722.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29946
/proc/meminfo: memFree=1801144/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=59772 CPUtime=1721.87
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 13344 0 0 0 172175 12 0 0 25 0 1 0 113634296 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877528 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 59772

[startup+1782.3 s]
/proc/loadavg: 0.99 0.99 0.99 3/65 29946
/proc/meminfo: memFree=1801272/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=59772 CPUtime=1781.85
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 13344 0 0 0 178173 12 0 0 25 0 1 0 113634296 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 59772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29946
/proc/meminfo: memFree=1801272/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=59772 CPUtime=1800.05
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 13344 0 0 0 179993 12 0 0 25 0 1 0 113634296 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 59772

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29946
/proc/meminfo: memFree=1801272/2055920 swapFree=4184100/4192956
[pid=29943] ppid=29941 vsize=59772 CPUtime=1800.05
/proc/29943/stat : 29943 (wildcat-skc) R 29941 29943 28772 0 -1 4194304 13344 0 0 0 179993 12 0 0 25 0 1 0 113634296 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29943/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 59772

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.07
CPU user time (s): 1799.93
CPU system time (s): 0.133979
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 59772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13344
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= 2505

runsolver used 1.15782 second user time and 3.77443 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Thu Apr 19 21:05:07 UTC 2007

IDJOB= 362686
IDBENCH= 1625
IDSOLVER= 162
FILE ID= node61/362686-1177016707

PBS_JOBID= 4630541

Free space on /tmp= 66498 MiB

SOLVER NAME= wildcat-skc 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-dg012142.opb
COMMAND LINE= /tmp/evaluation/362686-1177016707/wildcat-skc /tmp/evaluation/362686-1177016707/instance-362686-1177016707.opb 150711124
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-362686-1177016707 -o ROOT/results/node61/solver-362686-1177016707 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/362686-1177016707/wildcat-skc /tmp/evaluation/362686-1177016707/instance-362686-1177016707.opb 150711124

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  99b260f11bc3e586ce78c7adccfe4295

RANDOM SEED= 150711124

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1855192 kB
Buffers:         16968 kB
Cached:         134336 kB
SwapCached:       3056 kB
Active:          30004 kB
Inactive:       131924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1855192 kB
SwapTotal:     4192956 kB
SwapFree:      4184100 kB
Dirty:            5068 kB
Writeback:           0 kB
Mapped:          16256 kB
Slab:            24916 kB
Committed_AS:   894160 kB
PageTables:       1388 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= 66498 MiB

End job on node61 on Thu Apr 19 21:35:09 UTC 2007