Trace number 373085

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) 1800.05 1800.81

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_2.opb
MD5SUMaf0ded53094abde95c37378ccd6c7afa
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark21
Best CPU time to get the best result obtained on this benchmark1800.12
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 21
Optimality of the best value was proved NO
Number of variables8901
Total number of constraints32298
Number of constraints which are clauses32280
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints17
Minimum length of a constraint1
Maximum length of a constraint790
Number of terms in the objective function 790
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 790
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 30
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 820
Number of bits of the biggest sum of numbers10
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/373085-1177162605/wildcat-skc /tmp/evaluation/373085-1177162605/instance-373085-1177162605.opb 154880076 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 154880076
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.09/0.10	c Starting searching:
0.09/0.10	c Phase 1 ...
151.64/151.75	c   trying 790: xxxxxxxxxxc 
151.64/151.75	c Phase 2 ...
522.89/523.19	c   trying 0: xxxxxxxxxxc 
522.89/523.19	c Phase 3 ...
1800.04/1800.80	c   trying 0 again: xc 
1800.04/1800.80	s UNKNOWN
1800.04/1800.80	c 
1800.04/1800.80	c During searching:         -1.2e-05 seconds elapsed.
1800.04/1800.80	c CPU time spent:           0 seconds.
1800.04/1800.80	c 
1800.04/1800.80	c =================================== END =====================================
1800.04/1800.80	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/node13/watcher-373085-1177162605 -o ROOT/results/node13/solver-373085-1177162605 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/373085-1177162605/wildcat-skc /tmp/evaluation/373085-1177162605/instance-373085-1177162605.opb 154880076 

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: 0.91 0.97 0.99 3/77 28082
/proc/meminfo: memFree=1795256/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=6140 CPUtime=0
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 175 0 0 0 0 0 0 0 18 0 1 0 164178305 6287360 159 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134926908 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 1535 159 105 226 0 1306 0

[startup+0.037625 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 28082
/proc/meminfo: memFree=1795256/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=9044 CPUtime=0.03
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 911 0 0 0 3 0 0 0 18 0 1 0 164178305 9261056 895 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 2261 897 110 226 0 2032 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9044

[startup+0.101639 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 28082
/proc/meminfo: memFree=1795256/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=14468 CPUtime=0.09
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 2289 0 0 0 8 1 0 0 18 0 1 0 164178305 14815232 2273 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134904503 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 3617 2273 110 226 0 3388 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14468

[startup+0.301681 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 28082
/proc/meminfo: memFree=1795256/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=14596 CPUtime=0.29
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 2309 0 0 0 28 1 0 0 19 0 1 0 164178305 14946304 2292 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611629 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 3649 2292 117 226 0 3420 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14596

[startup+0.701767 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 28082
/proc/meminfo: memFree=1795256/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=14596 CPUtime=0.69
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 2309 0 0 0 68 1 0 0 22 0 1 0 164178305 14946304 2292 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607393 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 3649 2292 117 226 0 3420 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14596

[startup+1.50194 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 28083
/proc/meminfo: memFree=1786480/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=14596 CPUtime=1.49
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 2309 0 0 0 148 1 0 0 25 0 1 0 164178305 14946304 2292 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134868603 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 3649 2292 117 226 0 3420 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14596

[startup+3.10128 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 28083
/proc/meminfo: memFree=1786352/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=14596 CPUtime=3.09
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 2309 0 0 0 308 1 0 0 25 0 1 0 164178305 14946304 2292 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877534 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 3649 2292 117 226 0 3420 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14596

[startup+6.30196 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 28083
/proc/meminfo: memFree=1786224/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=14596 CPUtime=6.29
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 2309 0 0 0 628 1 0 0 25 0 1 0 164178305 14946304 2292 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 3649 2292 117 226 0 3420 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14596

[startup+12.7023 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 28083
/proc/meminfo: memFree=1786160/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=14596 CPUtime=12.69
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 2309 0 0 0 1268 1 0 0 25 0 1 0 164178305 14946304 2292 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605326 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 3649 2292 117 226 0 3420 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14596

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 28083
/proc/meminfo: memFree=1786160/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=14596 CPUtime=25.48
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 2309 0 0 0 2547 1 0 0 25 0 1 0 164178305 14946304 2292 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 3649 2292 117 226 0 3420 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14596

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 28083
/proc/meminfo: memFree=1786224/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=14596 CPUtime=51.07
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 2309 0 0 0 5106 1 0 0 25 0 1 0 164178305 14946304 2292 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134601450 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 3649 2292 117 226 0 3420 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14596

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 28083
/proc/meminfo: memFree=1786288/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=14596 CPUtime=102.25
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 2309 0 0 0 10224 1 0 0 25 0 1 0 164178305 14946304 2292 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 3649 2292 117 226 0 3420 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 14596

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28084
/proc/meminfo: memFree=1786096/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=14596 CPUtime=162.23
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 2309 0 0 0 16221 2 0 0 25 0 1 0 164178305 14946304 2292 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611610 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 3649 2292 117 226 0 3420 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14596

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28085
/proc/meminfo: memFree=1786096/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=14596 CPUtime=222.2
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 2309 0 0 0 22218 2 0 0 25 0 1 0 164178305 14946304 2292 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 3649 2292 117 226 0 3420 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 14596

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28085
/proc/meminfo: memFree=1786160/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=14596 CPUtime=282.19
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 2309 0 0 0 28216 3 0 0 25 0 1 0 164178305 14946304 2292 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 3649 2292 117 226 0 3420 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 14596

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28085
/proc/meminfo: memFree=1786096/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=14596 CPUtime=342.16
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 2309 0 0 0 34213 3 0 0 25 0 1 0 164178305 14946304 2292 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605323 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 3649 2292 117 226 0 3420 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 14596

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28085
/proc/meminfo: memFree=1786096/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=14596 CPUtime=402.14
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 2309 0 0 0 40211 3 0 0 25 0 1 0 164178305 14946304 2292 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611489 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 3649 2292 117 226 0 3420 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 14596

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28085
/proc/meminfo: memFree=1786160/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=14596 CPUtime=462.12
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 2309 0 0 0 46208 4 0 0 25 0 1 0 164178305 14946304 2292 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 3649 2292 117 226 0 3420 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 14596

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28085
/proc/meminfo: memFree=1786160/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=14596 CPUtime=522.09
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 2309 0 0 0 52205 4 0 0 25 0 1 0 164178305 14946304 2292 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134598419 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 3649 2292 117 226 0 3420 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 14596

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28085
/proc/meminfo: memFree=1786160/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=14596 CPUtime=582.08
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 2309 0 0 0 58203 5 0 0 25 0 1 0 164178305 14946304 2292 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 3649 2292 117 226 0 3420 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 14596

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28085
/proc/meminfo: memFree=1786096/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=14596 CPUtime=642.06
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 2309 0 0 0 64201 5 0 0 25 0 1 0 164178305 14946304 2292 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134599065 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 3649 2292 117 226 0 3420 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 14596


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28085
/proc/meminfo: memFree=1786160/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=14596 CPUtime=821.99
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 2309 0 0 0 82193 6 0 0 25 0 1 0 164178305 14946304 2292 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611595 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 3649 2292 117 226 0 3420 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 14596

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28085
/proc/meminfo: memFree=1786160/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=14596 CPUtime=881.96
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 2309 0 0 0 88190 6 0 0 25 0 1 0 164178305 14946304 2292 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134598443 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 3649 2292 117 226 0 3420 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 14596

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28085
/proc/meminfo: memFree=1786160/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=14596 CPUtime=941.95
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 2309 0 0 0 94188 7 0 0 25 0 1 0 164178305 14946304 2292 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 3649 2292 117 226 0 3420 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 14596

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28085
/proc/meminfo: memFree=1786160/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=14596 CPUtime=1001.92
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 2309 0 0 0 100185 7 0 0 25 0 1 0 164178305 14946304 2292 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565949 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 3649 2292 117 226 0 3420 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 14596

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28085
/proc/meminfo: memFree=1786096/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=14596 CPUtime=1061.9
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 2309 0 0 0 106183 7 0 0 25 0 1 0 164178305 14946304 2292 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134598368 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 3649 2292 117 226 0 3420 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 14596

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28085
/proc/meminfo: memFree=1786160/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=14596 CPUtime=1121.88
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 2309 0 0 0 112180 8 0 0 25 0 1 0 164178305 14946304 2292 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134597174 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 3649 2292 117 226 0 3420 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 14596

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28085
/proc/meminfo: memFree=1786160/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=14596 CPUtime=1181.85
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 2309 0 0 0 118177 8 0 0 25 0 1 0 164178305 14946304 2292 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605326 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 3649 2292 117 226 0 3420 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 14596

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28085
/proc/meminfo: memFree=1786096/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=14596 CPUtime=1241.84
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 2309 0 0 0 124175 9 0 0 25 0 1 0 164178305 14946304 2292 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 3649 2292 117 226 0 3420 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 14596

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28085
/proc/meminfo: memFree=1786096/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=14596 CPUtime=1301.82
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 2309 0 0 0 130173 9 0 0 25 0 1 0 164178305 14946304 2292 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134601202 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 3649 2292 117 226 0 3420 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 14596

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28085
/proc/meminfo: memFree=1786096/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=14596 CPUtime=1361.79
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 2309 0 0 0 136170 9 0 0 25 0 1 0 164178305 14946304 2292 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607430 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 3649 2292 117 226 0 3420 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 14596

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28085
/proc/meminfo: memFree=1786096/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=14596 CPUtime=1421.78
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 2309 0 0 0 142168 10 0 0 25 0 1 0 164178305 14946304 2292 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 3649 2292 117 226 0 3420 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 14596

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 28223
/proc/meminfo: memFree=1784760/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=14596 CPUtime=1481.68
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 2309 0 0 0 148158 10 0 0 25 0 1 0 164178305 14946304 2292 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134607699 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 3649 2292 117 226 0 3420 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 14596

[startup+1542.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 28283
/proc/meminfo: memFree=1785904/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=14596 CPUtime=1541.63
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 2309 0 0 0 154152 11 0 0 25 0 1 0 164178305 14946304 2292 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 3649 2292 117 226 0 3420 0
Current children cumulated CPU time (s) 1541.63
Current children cumulated vsize (KiB) 14596

[startup+1602.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 28283
/proc/meminfo: memFree=1785968/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=14596 CPUtime=1601.61
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 2309 0 0 0 160150 11 0 0 25 0 1 0 164178305 14946304 2292 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565949 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 3649 2292 117 226 0 3420 0
Current children cumulated CPU time (s) 1601.61
Current children cumulated vsize (KiB) 14596

[startup+1662.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 28283
/proc/meminfo: memFree=1785904/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=14596 CPUtime=1661.58
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 2309 0 0 0 166147 11 0 0 25 0 1 0 164178305 14946304 2292 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134601478 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 3649 2292 117 226 0 3420 0
Current children cumulated CPU time (s) 1661.58
Current children cumulated vsize (KiB) 14596

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28283
/proc/meminfo: memFree=1785968/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=14596 CPUtime=1721.57
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 2309 0 0 0 172145 12 0 0 25 0 1 0 164178305 14946304 2292 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134549924 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 3649 2292 117 226 0 3420 0
Current children cumulated CPU time (s) 1721.57
Current children cumulated vsize (KiB) 14596

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28283
/proc/meminfo: memFree=1785968/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=14596 CPUtime=1781.54
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 2309 0 0 0 178142 12 0 0 25 0 1 0 164178305 14946304 2292 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134605350 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 3649 2292 117 226 0 3420 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (KiB) 14596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28283
/proc/meminfo: memFree=1785904/2055920 swapFree=4159428/4192956
[pid=28082] ppid=28080 vsize=14596 CPUtime=1800.04
/proc/28082/stat : 28082 (wildcat-skc) R 28080 28082 27283 0 -1 4194304 2309 0 0 0 179992 12 0 0 25 0 1 0 164178305 14946304 2292 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134597181 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28082/statm: 3649 2292 117 226 0 3420 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 14596

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): 1800.81
CPU time (s): 1800.05
CPU user time (s): 1799.92
CPU system time (s): 0.12998
CPU usage (%): 99.958
Max. virtual memory (cumulated for all children) (KiB): 14596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2309
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= 3525

runsolver used 2.04869 second user time and 4.08838 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sat Apr 21 13:36:45 UTC 2007

IDJOB= 373085
IDBENCH= 25018
IDSOLVER= 162
FILE ID= node13/373085-1177162605

PBS_JOBID= 4648916

Free space on /tmp= 66356 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/decomp/normalized-matrix_5x3_2.opb
COMMAND LINE= /tmp/evaluation/373085-1177162605/wildcat-skc /tmp/evaluation/373085-1177162605/instance-373085-1177162605.opb 154880076
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-373085-1177162605 -o ROOT/results/node13/solver-373085-1177162605 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/373085-1177162605/wildcat-skc /tmp/evaluation/373085-1177162605/instance-373085-1177162605.opb 154880076

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  af0ded53094abde95c37378ccd6c7afa

RANDOM SEED= 154880076

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1795728 kB
Buffers:         38760 kB
Cached:         155652 kB
SwapCached:      12716 kB
Active:         130328 kB
Inactive:        87408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1795728 kB
SwapTotal:     4192956 kB
SwapFree:      4159428 kB
Dirty:            3232 kB
Writeback:           0 kB
Mapped:          30376 kB
Slab:            27912 kB
Committed_AS:  6797076 kB
PageTables:       1872 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= 66356 MiB

End job on node13 on Sat Apr 21 14:06:48 UTC 2007