Trace number 277873

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 NameAnswerCPU timeWall clock time
aolibpvo 2007-01-17MSAT (TO) 2400.1 2418.98

General information on the benchmark

NameMaxCSP/cnf/2-80-1100-2000/
cnf-2-80-1100-992541_ext.xml
MD5SUM0d757d5c89f2fc008604ef537babea16
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints763
Best CPU time to get the best result obtained on this benchmark1705.87
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of constraints926
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension926
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

38.71	
38.71	s SATISFIABLE
38.71	o 707
38.71	v 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 0 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 0 1 0 1 1 0 0 0 0 1 1 1 1 1 1 1 0 1 1 1 1 1 1 0 1 1 1 1
38.71	s SATISFIABLE
38.71	o 709
38.71	v 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 0 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 0 1 0 1 1 0 0 0 0 1 1 1 1 1 1 1 0 1 1 0 1 1 1 0 1 1 1 1
38.71	s SATISFIABLE
38.71	o 710
38.71	v 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 0 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 0 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 0 1 0 1 1 0 0 0 0 1 1 1 1 1 1 1 0 1 1 0 1 1 1 0 1 1 1 1
38.71	s SATISFIABLE
38.71	o 711
38.71	v 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 0 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 0 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 0 1 0 1 1 0 0 0 0 1 1 1 1 1 1 1 0 1 1 0 1 1 1 0 1 1 1 1
38.71	s SATISFIABLE
38.71	o 712
38.71	v 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 0 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 0 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 0 1 0 1 1 0 0 0 0 1 1 1 1 1 1 1 0 1 1 0 1 1 1 0 1 1 0 1
38.71	s SATISFIABLE
38.71	o 713
38.71	v 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 0 1 1 1 0 1 1 1 0 1 0 1 1 1 1 1 0 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 0 1 0 1 1 0 0 0 0 1 1 1 1 1 1 1 0 1 1 0 1 1 1 0 1 1 0 1
38.71	s SATISFIABLE
38.71	o 714
38.71	v 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 1 0 0 1 1 1 0 1 1 1 0 1 0 1 1 1 0 1 0 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 0 0 0 0 1 1 1 1 1 1 1 0 1 1 0 1 1 1 0 1 1 0 1
38.71	s SATISFIABLE
38.71	o 715
38.71	v 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 1 0 1 1 1 1 0 1 1 1 0 1 0 1 1 1 0 1 0 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 0 0 0 0 1 1 1 1 1 1 1 0 1 1 0 1 1 1 0 1 1 0 1
38.71	s SATISFIABLE
38.71	o 716
38.71	v 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 0 1 1 1 0 1 1 1 0 1 0 1 1 1 0 1 0 1 0 0 0 1 1 1 1 1 1 1 1 1 1 1 0 1 0 1 1 0 0 0 0 1 1 1 1 1 1 1 0 1 1 0 1 1 1 0 1 1 0 1
38.71	s SATISFIABLE
38.71	o 717
38.71	v 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 0 1 1 1 0 1 1 1 0 1 0 1 1 1 1 1 0 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 0 0 0 1 1 0 0 0 0 1 1 1 1 1 1 1 0 1 1 0 1 1 1 0 1 1 0 1
38.71	s SATISFIABLE
38.71	o 718
38.71	v 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 0 1 0 1 0 1 1 1 1 0 1 1 1 0 1 0 1 1 1 0 1 0 1 0 0 0 1 1 1 1 1 1 1 1 1 1 1 0 0 0 1 1 0 0 0 0 1 1 1 1 1 1 1 0 1 1 0 1 1 1 0 1 1 0 1
38.71	s SATISFIABLE
38.71	o 719
38.71	v 1 1 0 0 1 1 0 1 1 1 1 1 1 1 1 0 1 0 1 0 0 1 0 1 0 1 1 1 1 1 1 1 1 1 0 1 0 1 0 0 0 0 1 0 1 1 1 1 1 1 1 1 1 1 0 1 1 1 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1
38.71	s SATISFIABLE
38.71	o 720
38.71	v 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 0 1 0 1 0 1 1 1 1 1 1 1 1 1 0 1 0 1 0 0 0 0 1 0 1 1 1 1 1 1 1 1 0 1 0 1 1 1 0 1 0 1 1 1 1 1 1 1 0 1 1 1 1 1 1 0 1 1 1 1
38.71	s SATISFIABLE
38.71	o 721
38.71	v 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 0 1 1 1 0 1 1 1 1 1 1 1 1 1 0 1 0 1 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 1 0 1 1 0 0 1 0 1 1 1 1 1 1 1 0 1 1 0 1 1 1 0 1 1 1 1
38.71	s SATISFIABLE
38.71	o 722
38.71	v 0 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 0 1 1 1 0 1 0 1 0 1 0 1 1 1 0 1 0 1 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 1 1 0 0 1 0 1 1 1 1 1 1 1 0 1 1 0 1 1 1 0 1 1 0 1
38.71	s SATISFIABLE
38.71	o 723
38.71	v 0 1 0 0 1 1 1 1 1 1 1 0 1 1 0 1 1 0 1 0 0 1 1 1 0 1 0 1 0 1 0 1 1 1 0 0 0 1 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 1 1 0 0 1 0 1 1 1 1 1 1 1 0 1 1 0 1 1 1 0 1 1 0 1
38.71	s SATISFIABLE
38.71	o 725
38.71	v 0 1 0 0 1 1 1 1 1 1 1 1 1 1 0 1 1 0 1 0 0 1 1 1 0 1 0 1 0 1 0 1 1 1 0 0 0 1 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 1 1 0 0 1 0 1 1 1 1 1 1 1 0 1 1 0 1 1 1 0 1 1 0 1
38.71	s SATISFIABLE
38.71	o 726
38.71	v 0 1 0 0 1 1 1 1 1 1 1 1 1 1 0 1 1 0 1 0 0 1 1 1 0 1 0 1 0 0 0 1 1 1 0 0 0 1 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 1 1 0 0 1 0 1 1 1 1 1 1 1 0 1 1 0 1 1 1 0 1 1 0 1
38.71	s SATISFIABLE
38.71	o 727
38.71	v 0 1 0 0 1 1 1 1 1 1 1 1 1 1 0 1 1 0 1 0 0 1 1 1 0 1 0 1 0 1 0 1 1 1 1 0 0 1 0 0 0 0 1 1 1 1 0 1 1 1 1 1 0 0 0 1 1 0 0 1 0 1 1 1 1 1 1 1 0 1 1 0 1 1 1 0 1 1 0 1
38.71	s SATISFIABLE
38.71	o 728
38.71	v 0 1 0 0 1 1 1 1 1 1 1 1 1 1 0 1 1 0 1 0 0 1 1 1 0 1 0 1 0 0 0 1 1 1 0 0 0 1 0 0 0 0 1 1 1 1 0 1 1 1 1 1 0 0 0 1 1 0 0 1 0 0 1 1 1 1 1 1 0 1 1 0 1 1 1 0 1 1 0 1
38.71	s SATISFIABLE
38.71	o 729
38.71	v 0 1 0 0 1 1 1 1 1 1 1 0 1 1 0 1 0 0 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 1 1 0 0 1 0 0 1 0 1 1 1 1 0 1 1 1 1 1 0 0 0 1 1 0 0 1 0 1 1 1 1 1 1 1 0 1 1 1 1 1 1 0 1 1 0 1
38.71	s SATISFIABLE
38.71	o 730
38.71	v 0 1 0 0 1 1 1 1 1 1 1 0 1 1 0 1 0 0 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 1 1 0 0 1 0 0 1 0 1 1 1 1 0 1 1 1 1 0 0 0 0 1 1 0 0 1 0 1 1 1 1 1 1 1 0 1 1 0 1 1 1 0 1 1 0 1
38.71	s SATISFIABLE
38.71	o 731
38.71	v 1 0 0 0 1 1 0 0 1 1 1 1 1 1 1 0 0 0 1 0 0 1 0 0 0 1 1 1 1 1 1 1 1 1 0c 
c 
c 
c conversion script
c 
c 

parsing "/tmp/evaluation/277873-1169270922/unknown.xml" file ... done.
writing "/tmp/evaluation/277873-1169270922/unknown.wcsp" file ... done.

Verifier Data (download as text)

196 unsatisfied constraints, 730 satisfied constraints

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node75/watcher-277873-1169270922 -o ROOT/results/node75/solver-277873-1169270922 -C 2400 -M 900 /tmp/evaluation/277873-1169270922/aolibpvo /tmp/evaluation/277873-1169270922/unknown.wcsp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.03 2.03 2.00 3/73 23689
/proc/meminfo: memFree=1331536/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=2452 CPUtime=0
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 158 0 0 0 0 0 0 0 19 0 1 0 275491687 2510848 140 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135874220 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 613 140 120 428 0 182 0

[startup+0.102068 s]
/proc/loadavg: 2.03 2.03 2.00 3/73 23689
/proc/meminfo: memFree=1331536/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=2980 CPUtime=0.09
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 353 0 0 0 9 0 0 0 19 0 1 0 275491687 3051520 324 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135747310 0 0 4096 0 0 0 0 17 0 0 0
/proc/23688/statm: 745 324 169 428 0 314 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2980

[startup+0.510151 s]
/proc/loadavg: 2.03 2.03 2.00 3/73 23689
/proc/meminfo: memFree=1331536/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=0.5
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 697 0 0 0 50 0 0 0 24 0 1 0 275491687 4362240 668 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 0 0 0
/proc/23688/statm: 1065 668 199 428 0 634 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4260

[startup+1.33021 s]
/proc/loadavg: 2.03 2.03 2.00 3/73 23689
/proc/meminfo: memFree=1329616/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=1.31
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 698 0 0 0 131 0 0 0 25 0 1 0 275491687 4362240 669 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 0 0 0
/proc/23688/statm: 1065 669 199 428 0 634 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 4260

[startup+2.96641 s]
/proc/loadavg: 2.02 2.03 2.00 3/73 23689
/proc/meminfo: memFree=1329616/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=2.94
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 698 0 0 0 294 0 0 0 25 0 1 0 275491687 4362240 669 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926265 0 0 4096 0 0 0 0 17 0 0 0
/proc/23688/statm: 1065 669 199 428 0 634 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 4260

[startup+6.24479 s]
/proc/loadavg: 2.02 2.03 2.00 3/73 23689
/proc/meminfo: memFree=1329552/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=6.19
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 698 0 0 0 619 0 0 0 25 0 1 0 275491687 4362240 669 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647912 0 0 4096 0 0 0 0 17 0 0 0
/proc/23688/statm: 1065 669 199 428 0 634 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 4260

[startup+12.7036 s]
/proc/loadavg: 2.02 2.03 2.00 3/73 23689
/proc/meminfo: memFree=1329616/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=12.6
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 698 0 0 0 1260 0 0 0 25 0 1 0 275491687 4362240 669 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 0 0 0
/proc/23688/statm: 1065 669 199 428 0 634 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 4260

[startup+25.5161 s]
/proc/loadavg: 2.02 2.03 2.00 3/73 23689
/proc/meminfo: memFree=1329680/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=25.32
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 698 0 0 0 2532 0 0 0 25 0 1 0 275491687 4362240 669 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 0 0 0
/proc/23688/statm: 1065 669 199 428 0 634 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 4260

[startup+51.1351 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 23689
/proc/meminfo: memFree=1329744/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=50.72
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 698 0 0 0 5072 0 0 0 25 0 1 0 275491687 4362240 669 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134723990 0 0 4096 0 0 0 0 17 0 0 0
/proc/23688/statm: 1065 669 199 428 0 634 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 4260

[startup+102.37 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 23689
/proc/meminfo: memFree=1329744/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=101.54
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 699 0 0 0 10154 0 0 0 25 0 1 0 275491687 4362240 670 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647985 0 0 4096 0 0 0 0 17 0 0 0
/proc/23688/statm: 1065 670 199 428 0 634 0
Current children cumulated CPU time (s) 101.54
Current children cumulated vsize (KiB) 4260

[startup+162.427 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 23689
/proc/meminfo: memFree=1329808/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=161.12
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 699 0 0 0 16112 0 0 0 25 0 1 0 275491687 4362240 670 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647928 0 0 4096 0 0 0 0 17 0 0 0
/proc/23688/statm: 1065 670 199 428 0 634 0
Current children cumulated CPU time (s) 161.12
Current children cumulated vsize (KiB) 4260

[startup+222.479 s]
/proc/loadavg: 2.08 2.02 2.01 3/73 23689
/proc/meminfo: memFree=1329744/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=220.7
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 699 0 0 0 22070 0 0 0 25 0 1 0 275491687 4362240 670 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 0 0 0
/proc/23688/statm: 1065 670 199 428 0 634 0
Current children cumulated CPU time (s) 220.7
Current children cumulated vsize (KiB) 4260

[startup+282.524 s]
/proc/loadavg: 2.03 2.02 2.00 3/73 23689
/proc/meminfo: memFree=1329808/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=280.24
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 699 0 0 0 28024 0 0 0 25 0 1 0 275491687 4362240 670 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 0 0 0
/proc/23688/statm: 1065 670 199 428 0 634 0
Current children cumulated CPU time (s) 280.24
Current children cumulated vsize (KiB) 4260

[startup+342.575 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 23689
/proc/meminfo: memFree=1329744/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=339.81
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 699 0 0 0 33981 0 0 0 25 0 1 0 275491687 4362240 670 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926365 0 0 4096 0 0 0 0 17 0 0 0
/proc/23688/statm: 1065 670 199 428 0 634 0
Current children cumulated CPU time (s) 339.81
Current children cumulated vsize (KiB) 4260

[startup+402.626 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 23689
/proc/meminfo: memFree=1329808/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=399.39
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 699 0 0 0 39939 0 0 0 25 0 1 0 275491687 4362240 670 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646852 0 0 4096 0 0 0 0 17 0 0 0
/proc/23688/statm: 1065 670 199 428 0 634 0
Current children cumulated CPU time (s) 399.39
Current children cumulated vsize (KiB) 4260

[startup+462.678 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23689
/proc/meminfo: memFree=1329744/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=458.93
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 699 0 0 0 45893 0 0 0 25 0 1 0 275491687 4362240 670 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134613655 0 0 4096 0 0 0 0 17 0 0 0
/proc/23688/statm: 1065 670 199 428 0 634 0
Current children cumulated CPU time (s) 458.93
Current children cumulated vsize (KiB) 4260

[startup+522.725 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23689
/proc/meminfo: memFree=1329744/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=518.5
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 699 0 0 0 51850 0 0 0 25 0 1 0 275491687 4362240 670 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 0 0 0
/proc/23688/statm: 1065 670 199 428 0 634 0
Current children cumulated CPU time (s) 518.5
Current children cumulated vsize (KiB) 4260

[startup+582.773 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23689
/proc/meminfo: memFree=1329744/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=578.09
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 699 0 0 0 57808 1 0 0 25 0 1 0 275491687 4362240 670 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/23688/statm: 1065 670 199 428 0 634 0
Current children cumulated CPU time (s) 578.09
Current children cumulated vsize (KiB) 4260

[startup+642.821 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23689
/proc/meminfo: memFree=1329744/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=637.64
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 699 0 0 0 63763 1 0 0 25 0 1 0 275491687 4362240 670 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 0 0 0
/proc/23688/statm: 1065 670 199 428 0 634 0
Current children cumulated CPU time (s) 637.64
Current children cumulated vsize (KiB) 4260

[startup+702.868 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23689
/proc/meminfo: memFree=1329744/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=697.2
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 699 0 0 0 69719 1 0 0 25 0 1 0 275491687 4362240 670 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 0 0 0
/proc/23688/statm: 1065 670 199 428 0 634 0
Current children cumulated CPU time (s) 697.2
Current children cumulated vsize (KiB) 4260

[startup+762.915 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23689
/proc/meminfo: memFree=1329744/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=756.77
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 699 0 0 0 75676 1 0 0 25 0 1 0 275491687 4362240 670 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650721 0 0 4096 0 0 0 0 17 0 0 0
/proc/23688/statm: 1065 670 199 428 0 634 0
Current children cumulated CPU time (s) 756.77
Current children cumulated vsize (KiB) 4260

[startup+822.967 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 23689
/proc/meminfo: memFree=1329680/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=816.32

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

Current children cumulated vsize (KiB) 4260

[startup+1423.47 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23689
/proc/meminfo: memFree=1329680/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=1411.99
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 699 0 0 0 141197 2 0 0 25 0 1 0 275491687 4362240 670 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134656474 0 0 4096 0 0 0 0 17 0 0 0
/proc/23688/statm: 1065 670 199 428 0 634 0
Current children cumulated CPU time (s) 1411.99
Current children cumulated vsize (KiB) 4260

[startup+1483.53 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23689
/proc/meminfo: memFree=1329680/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=1471.56
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 699 0 0 0 147154 2 0 0 25 0 1 0 275491687 4362240 670 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134655684 0 0 4096 0 0 0 0 17 0 0 0
/proc/23688/statm: 1065 670 199 428 0 634 0
Current children cumulated CPU time (s) 1471.56
Current children cumulated vsize (KiB) 4260

[startup+1543.57 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23689
/proc/meminfo: memFree=1329680/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=1531.11
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 699 0 0 0 153109 2 0 0 25 0 1 0 275491687 4362240 670 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647985 0 0 4096 0 0 0 0 17 0 0 0
/proc/23688/statm: 1065 670 199 428 0 634 0
Current children cumulated CPU time (s) 1531.11
Current children cumulated vsize (KiB) 4260

[startup+1603.62 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23689
/proc/meminfo: memFree=1329680/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=1590.69
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 699 0 0 0 159067 2 0 0 25 0 1 0 275491687 4362240 670 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644951 0 0 4096 0 0 0 0 17 0 0 0
/proc/23688/statm: 1065 670 199 428 0 634 0
Current children cumulated CPU time (s) 1590.69
Current children cumulated vsize (KiB) 4260

[startup+1663.67 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23689
/proc/meminfo: memFree=1329680/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=1650.22
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 699 0 0 0 165020 2 0 0 25 0 1 0 275491687 4362240 670 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 0 0 0
/proc/23688/statm: 1065 670 199 428 0 634 0
Current children cumulated CPU time (s) 1650.22
Current children cumulated vsize (KiB) 4260

[startup+1723.72 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23689
/proc/meminfo: memFree=1329680/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=1709.8
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 699 0 0 0 170978 2 0 0 25 0 1 0 275491687 4362240 670 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135150468 0 0 4096 0 0 0 0 17 0 0 0
/proc/23688/statm: 1065 670 199 428 0 634 0
Current children cumulated CPU time (s) 1709.8
Current children cumulated vsize (KiB) 4260

[startup+1783.77 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23689
/proc/meminfo: memFree=1329616/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=1769.38
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 699 0 0 0 176936 2 0 0 25 0 1 0 275491687 4362240 670 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134658442 0 0 4096 0 0 0 0 17 0 0 0
/proc/23688/statm: 1065 670 199 428 0 634 0
Current children cumulated CPU time (s) 1769.38
Current children cumulated vsize (KiB) 4260

[startup+1843.82 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23689
/proc/meminfo: memFree=1329616/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=1828.91
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 699 0 0 0 182889 2 0 0 25 0 1 0 275491687 4362240 670 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646852 0 0 4096 0 0 0 0 17 0 0 0
/proc/23688/statm: 1065 670 199 428 0 634 0
Current children cumulated CPU time (s) 1828.91
Current children cumulated vsize (KiB) 4260

[startup+1903.87 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23689
/proc/meminfo: memFree=1329616/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=1888.49
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 699 0 0 0 188847 2 0 0 25 0 1 0 275491687 4362240 670 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/23688/statm: 1065 670 199 428 0 634 0
Current children cumulated CPU time (s) 1888.49
Current children cumulated vsize (KiB) 4260

[startup+1963.94 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 23797
/proc/meminfo: memFree=1328328/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=1947.99
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 699 0 0 0 194794 5 0 0 25 0 1 0 275491687 4362240 670 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/23688/statm: 1065 670 199 428 0 634 0
Current children cumulated CPU time (s) 1947.99
Current children cumulated vsize (KiB) 4260

[startup+2024 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23887
/proc/meminfo: memFree=1329424/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=2007.48
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 699 0 0 0 200739 9 0 0 25 0 1 0 275491687 4362240 670 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 0 0 0
/proc/23688/statm: 1065 670 199 428 0 634 0
Current children cumulated CPU time (s) 2007.48
Current children cumulated vsize (KiB) 4260

[startup+2084.05 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23887
/proc/meminfo: memFree=1329424/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=2067.04
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 699 0 0 0 206695 9 0 0 25 0 1 0 275491687 4362240 670 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647898 0 0 4096 0 0 0 0 17 0 0 0
/proc/23688/statm: 1065 670 199 428 0 634 0
Current children cumulated CPU time (s) 2067.04
Current children cumulated vsize (KiB) 4260

[startup+2144.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23887
/proc/meminfo: memFree=1329424/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=2126.62
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 699 0 0 0 212653 9 0 0 25 0 1 0 275491687 4362240 670 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 0 0 0
/proc/23688/statm: 1065 670 199 428 0 634 0
Current children cumulated CPU time (s) 2126.62
Current children cumulated vsize (KiB) 4260

[startup+2204.15 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23887
/proc/meminfo: memFree=1329424/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=2186.17
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 699 0 0 0 218608 9 0 0 25 0 1 0 275491687 4362240 670 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648039 0 0 4096 0 0 0 0 17 0 0 0
/proc/23688/statm: 1065 670 199 428 0 634 0
Current children cumulated CPU time (s) 2186.17
Current children cumulated vsize (KiB) 4260

[startup+2264.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23887
/proc/meminfo: memFree=1329424/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=2245.74
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 699 0 0 0 224565 9 0 0 25 0 1 0 275491687 4362240 670 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647985 0 0 4096 0 0 0 0 17 0 0 0
/proc/23688/statm: 1065 670 199 428 0 634 0
Current children cumulated CPU time (s) 2245.74
Current children cumulated vsize (KiB) 4260

[startup+2324.24 s]
/proc/loadavg: 1.66 1.92 1.97 2/65 23995
/proc/meminfo: memFree=1340376/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=2305.37
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 699 0 0 0 230527 10 0 0 25 0 1 0 275491687 4362240 670 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134657044 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 1065 670 199 428 0 634 0
Current children cumulated CPU time (s) 2305.37
Current children cumulated vsize (KiB) 4260

[startup+2384.26 s]
/proc/loadavg: 1.24 1.75 1.91 2/65 23995
/proc/meminfo: memFree=1340632/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=2365.37
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 699 0 0 0 236527 10 0 0 25 0 1 0 275491687 4362240 670 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650449 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 1065 670 199 428 0 634 0
Current children cumulated CPU time (s) 2365.37
Current children cumulated vsize (KiB) 4260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2418.97 s]
/proc/loadavg: 1.13 1.66 1.87 2/65 23995
/proc/meminfo: memFree=1340696/2055920 swapFree=4184548/4192956
[pid=23688] ppid=23686 vsize=4260 CPUtime=2400.09
/proc/23688/stat : 23688 (aolibpvo) R 23686 23688 22881 0 -1 0 699 0 0 0 239999 10 0 0 25 0 1 0 275491687 4362240 670 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647928 0 0 4096 0 0 0 0 17 1 0 0
/proc/23688/statm: 1065 670 199 428 0 634 0
Current children cumulated CPU time (s) 2400.09
Current children cumulated vsize (KiB) 4260

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2418.98
CPU time (s): 2400.1
CPU user time (s): 2399.99
CPU system time (s): 0.108983
CPU usage (%): 99.2195
Max. virtual memory (cumulated for all children) (KiB): 4260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.99
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 699
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= 6
involuntary context switches= 51477

runsolver used 2.43063 s user time and 6.08108 s system time

The end

Launcher Data (download as text)

Begin job on node75 on Sat Jan 20 05:28:42 UTC 2007


IDJOB= 277873
IDBENCH= 7762
IDSOLVER= 60
FILE ID= node75/277873-1169270922

PBS_JOBID= 3607309

Free space on /tmp= 66560 MiB

SOLVER NAME= aolibpvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/cnf/2-80-1100-2000/cnf-2-80-1100-992541_ext.xml
COMMAND LINE= /tmp/evaluation/277873-1169270922/aolibpvo /tmp/evaluation/277873-1169270922/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node75/convwatcher-277873-1169270922 -o ROOT/results/node75/conversion-277873-1169270922 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/277873-1169270922/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-277873-1169270922 -o ROOT/results/node75/solver-277873-1169270922 -C 2400 -M 900  /tmp/evaluation/277873-1169270922/aolibpvo /tmp/evaluation/277873-1169270922/unknown.wcsp

META MD5SUM SOLVER= b8e99429ba4d9a99d2bd28d3d95367aa
MD5SUM BENCH=  0d757d5c89f2fc008604ef537babea16

RANDOM SEED= 307663633

TIME LIMIT= 2400 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1331952 kB
Buffers:         38792 kB
Cached:         593016 kB
SwapCached:       2360 kB
Active:         130204 kB
Inactive:       520332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1331952 kB
SwapTotal:     4192956 kB
SwapFree:      4184548 kB
Dirty:            2180 kB
Writeback:           0 kB
Mapped:          26676 kB
Slab:            58764 kB
Committed_AS:  5341124 kB
PageTables:       1760 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= 66563 MiB



End job on node75 on Sat Jan 20 06:09:02 UTC 2007