Trace number 351653

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) 1800.09 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-aflow40b.opb
MD5SUM4990a2601191ad55c4ad7d6303e4ded9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark8046
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6735
Optimality of the best value was proved NO
Number of variables23384
Total number of constraints2806
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)39
Number of constraints which are nor clauses,nor cardinality constraints2767
Minimum length of a constraint14
Maximum length of a constraint1202
Number of terms in the objective function 1364
Biggest coefficient in the objective function 500
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 230637
Number of bits of the sum of numbers in the objective function 18
Biggest number in a constraint 102400
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 525160
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/351653-1176608632/wildcat-rnp /tmp/evaluation/351653-1176608632/instance-351653-1176608632.opb 556507325 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 556507325
0.00/0.00	c Noise: 0.7 (70 : 100) 
0.59/0.65	c Starting searching:
0.59/0.65	c Phase 1 ...
466.38/466.55	c   trying 230637: xxxxxxxxxxc 
466.38/466.55	c Phase 2 ...
1800.07/1800.61	c   trying 0: xxxc 
1800.07/1800.61	c Phase 3 ...
1800.07/1800.61	c   trying 0 again: c 
1800.07/1800.61	s UNKNOWN
1800.07/1800.61	c 
1800.07/1800.61	c During searching:         -1.3e-05 seconds elapsed.
1800.07/1800.61	c CPU time spent:           0 seconds.
1800.07/1800.61	c 
1800.07/1800.61	c =================================== END =====================================
1800.07/1800.61	c

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node26/watcher-351653-1176608632 -o ROOT/results/node26/solver-351653-1176608632 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/351653-1176608632/wildcat-rnp /tmp/evaluation/351653-1176608632/instance-351653-1176608632.opb 556507325 

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: 0.78 0.95 0.98 3/77 18799
/proc/meminfo: memFree=1717432/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=6104 CPUtime=0
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 108780065 6250496 164 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 1526 164 105 226 0 1297 0

[startup+0.0105629 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 18799
/proc/meminfo: memFree=1717432/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=6104 CPUtime=0
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 108780065 6250496 185 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 1526 185 105 226 0 1297 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6104

[startup+0.101572 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 18799
/proc/meminfo: memFree=1717432/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=29972 CPUtime=0.09
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 6155 0 0 0 7 2 0 0 18 0 1 0 108780065 30691328 6139 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 7493 6143 110 226 0 7264 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29972

[startup+0.30159 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 18799
/proc/meminfo: memFree=1717432/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=46696 CPUtime=0.29
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 10025 0 0 0 26 3 0 0 19 0 1 0 108780065 47816704 10009 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 11674 10009 110 226 0 11445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46696

[startup+0.701628 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 18799
/proc/meminfo: memFree=1717432/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=55176 CPUtime=0.69
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 12437 0 0 0 65 4 0 0 22 0 1 0 108780065 56500224 12420 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605422 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 13794 12420 114 226 0 13565 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55176

[startup+1.5017 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 18800
/proc/meminfo: memFree=1668144/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=55176 CPUtime=1.49
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 12440 0 0 0 145 4 0 0 25 0 1 0 108780065 56500224 12423 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601351 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 13794 12423 117 226 0 13565 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55176

[startup+3.10185 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 18800
/proc/meminfo: memFree=1668016/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=55176 CPUtime=3.09
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 12440 0 0 0 305 4 0 0 25 0 1 0 108780065 56500224 12423 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601372 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 13794 12423 117 226 0 13565 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55176

[startup+6.30216 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 18800
/proc/meminfo: memFree=1667824/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=55176 CPUtime=6.29
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 12440 0 0 0 625 4 0 0 25 0 1 0 108780065 56500224 12423 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566270 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 13794 12423 117 226 0 13565 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 55176

[startup+12.7017 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 18800
/proc/meminfo: memFree=1667824/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=55176 CPUtime=12.69
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 12440 0 0 0 1265 4 0 0 25 0 1 0 108780065 56500224 12423 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 13794 12423 117 226 0 13565 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 55176

[startup+25.5019 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 18800
/proc/meminfo: memFree=1667888/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=55176 CPUtime=25.48
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 12440 0 0 0 2544 4 0 0 25 0 1 0 108780065 56500224 12423 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 13794 12423 117 226 0 13565 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 55176

[startup+51.1013 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 18800
/proc/meminfo: memFree=1667952/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=55176 CPUtime=51.08
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 12440 0 0 0 5103 5 0 0 25 0 1 0 108780065 56500224 12423 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607998 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 13794 12423 117 226 0 13565 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 55176

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 18800
/proc/meminfo: memFree=1667952/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=55176 CPUtime=102.27
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 12440 0 0 0 10222 5 0 0 25 0 1 0 108780065 56500224 12423 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566270 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 13794 12423 117 226 0 13565 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 55176

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 18800
/proc/meminfo: memFree=1667888/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=55176 CPUtime=162.26
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 12440 0 0 0 16220 6 0 0 25 0 1 0 108780065 56500224 12423 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607286 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 13794 12423 117 226 0 13565 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 55176

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18800
/proc/meminfo: memFree=1667824/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=55176 CPUtime=222.24
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 12440 0 0 0 22218 6 0 0 25 0 1 0 108780065 56500224 12423 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607396 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 13794 12423 117 226 0 13565 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 55176

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18800
/proc/meminfo: memFree=1667824/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=55176 CPUtime=282.22
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 12440 0 0 0 28216 6 0 0 25 0 1 0 108780065 56500224 12423 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607768 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 13794 12423 117 226 0 13565 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 55176

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18800
/proc/meminfo: memFree=1667824/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=55176 CPUtime=342.21
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 12440 0 0 0 34214 7 0 0 25 0 1 0 108780065 56500224 12423 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 13794 12423 117 226 0 13565 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 55176

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18800
/proc/meminfo: memFree=1667760/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=55176 CPUtime=402.19
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 12440 0 0 0 40212 7 0 0 25 0 1 0 108780065 56500224 12423 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 13794 12423 117 226 0 13565 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 55176

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18800
/proc/meminfo: memFree=1667760/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=55176 CPUtime=462.18
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 12440 0 0 0 46210 8 0 0 25 0 1 0 108780065 56500224 12423 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 13794 12423 117 226 0 13565 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 55176

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18800
/proc/meminfo: memFree=1667632/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=55176 CPUtime=522.16
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 12440 0 0 0 52208 8 0 0 25 0 1 0 108780065 56500224 12423 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601562 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 13794 12423 117 226 0 13565 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 55176

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18800
/proc/meminfo: memFree=1667632/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=55176 CPUtime=582.15
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 12440 0 0 0 58206 9 0 0 25 0 1 0 108780065 56500224 12423 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566830 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 13794 12423 117 226 0 13565 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 55176

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18800
/proc/meminfo: memFree=1667568/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=55176 CPUtime=642.13
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 12440 0 0 0 64204 9 0 0 25 0 1 0 108780065 56500224 12423 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 13794 12423 117 226 0 13565 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 55176


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18800
/proc/meminfo: memFree=1667376/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=55176 CPUtime=822.09
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 12440 0 0 0 82198 11 0 0 25 0 1 0 108780065 56500224 12423 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566270 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 13794 12423 117 226 0 13565 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 55176

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18800
/proc/meminfo: memFree=1667376/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=55176 CPUtime=882.07
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 12440 0 0 0 88196 11 0 0 25 0 1 0 108780065 56500224 12423 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 13794 12423 117 226 0 13565 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 55176

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18800
/proc/meminfo: memFree=1667312/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=55176 CPUtime=942.05
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 12440 0 0 0 94194 11 0 0 25 0 1 0 108780065 56500224 12423 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566252 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 13794 12423 117 226 0 13565 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 55176

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18800
/proc/meminfo: memFree=1667248/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=55176 CPUtime=1002.05
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 12440 0 0 0 100193 12 0 0 25 0 1 0 108780065 56500224 12423 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566270 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 13794 12423 117 226 0 13565 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 55176

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 18964
/proc/meminfo: memFree=1665720/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=55176 CPUtime=1061.97
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 12440 0 0 0 106183 14 0 0 25 0 1 0 108780065 56500224 12423 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 13794 12423 117 226 0 13565 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 55176

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18998
/proc/meminfo: memFree=1666800/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=55176 CPUtime=1121.93
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 12440 0 0 0 112179 14 0 0 25 0 1 0 108780065 56500224 12423 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 13794 12423 117 226 0 13565 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 55176

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18998
/proc/meminfo: memFree=1666800/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=55176 CPUtime=1181.91
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 12440 0 0 0 118177 14 0 0 25 0 1 0 108780065 56500224 12423 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 13794 12423 117 226 0 13565 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 55176

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18998
/proc/meminfo: memFree=1666800/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=55176 CPUtime=1241.9
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 12440 0 0 0 124175 15 0 0 25 0 1 0 108780065 56500224 12423 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 13794 12423 117 226 0 13565 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 55176

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18998
/proc/meminfo: memFree=1666736/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=55176 CPUtime=1301.89
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 12440 0 0 0 130174 15 0 0 25 0 1 0 108780065 56500224 12423 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607353 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 13794 12423 117 226 0 13565 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 55176

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 18998
/proc/meminfo: memFree=1666736/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=55176 CPUtime=1361.88
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 12440 0 0 0 136172 16 0 0 25 0 1 0 108780065 56500224 12423 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 13794 12423 117 226 0 13565 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 55176

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18998
/proc/meminfo: memFree=1666736/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=55176 CPUtime=1421.86
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 12440 0 0 0 142170 16 0 0 25 0 1 0 108780065 56500224 12423 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607702 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 13794 12423 117 226 0 13565 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 55176

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18998
/proc/meminfo: memFree=1666736/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=55176 CPUtime=1481.85
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 12440 0 0 0 148168 17 0 0 25 0 1 0 108780065 56500224 12423 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 13794 12423 117 226 0 13565 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 55176

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18998
/proc/meminfo: memFree=1666736/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=55176 CPUtime=1541.83
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 12440 0 0 0 154166 17 0 0 25 0 1 0 108780065 56500224 12423 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601423 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 13794 12423 117 226 0 13565 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 55176

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18998
/proc/meminfo: memFree=1666736/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=55176 CPUtime=1601.81
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 12440 0 0 0 160164 17 0 0 25 0 1 0 108780065 56500224 12423 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611577 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 13794 12423 117 226 0 13565 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 55176

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18998
/proc/meminfo: memFree=1666608/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=55176 CPUtime=1661.8
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 12440 0 0 0 166162 18 0 0 25 0 1 0 108780065 56500224 12423 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611591 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 13794 12423 117 226 0 13565 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 55176

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18998
/proc/meminfo: memFree=1666544/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=55176 CPUtime=1721.78
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 12440 0 0 0 172160 18 0 0 25 0 1 0 108780065 56500224 12423 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 13794 12423 117 226 0 13565 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 55176

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18998
/proc/meminfo: memFree=1666416/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=55176 CPUtime=1781.77
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 12440 0 0 0 178158 19 0 0 25 0 1 0 108780065 56500224 12423 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 13794 12423 117 226 0 13565 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 55176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 18998
/proc/meminfo: memFree=1666416/2055920 swapFree=4170236/4192956
[pid=18799] ppid=18797 vsize=55176 CPUtime=1800.07
/proc/18799/stat : 18799 (wildcat-rnp) R 18797 18799 18739 0 -1 4194304 12440 0 0 0 179988 19 0 0 25 0 1 0 108780065 56500224 12423 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18799/statm: 13794 12423 117 226 0 13565 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 55176

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): 1800.62
CPU time (s): 1800.09
CPU user time (s): 1799.89
CPU system time (s): 0.201969
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 55176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.201969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12440
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= 4696

runsolver used 1.86072 second user time and 4.08538 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Sun Apr 15 03:43:53 UTC 2007

IDJOB= 351653
IDBENCH= 1788
IDSOLVER= 161
FILE ID= node26/351653-1176608632

PBS_JOBID= 4557046

Free space on /tmp= 66561 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-aflow40b.opb
COMMAND LINE= /tmp/evaluation/351653-1176608632/wildcat-rnp /tmp/evaluation/351653-1176608632/instance-351653-1176608632.opb 556507325
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-351653-1176608632 -o ROOT/results/node26/solver-351653-1176608632 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/351653-1176608632/wildcat-rnp /tmp/evaluation/351653-1176608632/instance-351653-1176608632.opb 556507325

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  4990a2601191ad55c4ad7d6303e4ded9

RANDOM SEED= 556507325

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1717904 kB
Buffers:         21200 kB
Cached:         207760 kB
SwapCached:       3872 kB
Active:          59024 kB
Inactive:       193292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1717904 kB
SwapTotal:     4192956 kB
SwapFree:      4170236 kB
Dirty:            3496 kB
Writeback:           0 kB
Mapped:          29764 kB
Slab:            71284 kB
Committed_AS:   230404 kB
PageTables:       1716 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= 66561 MiB

End job on node26 on Sun Apr 15 04:13:55 UTC 2007