Trace number 1083348

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MDG-probe 2008-06-27? (TO) 1800.06 1815.42

General information on the benchmark

Namecsp/super-js/super-js-taillard-20/
normalized-super-js-taillard-20-21.xml
MD5SUMe786d11ddd334dffd2dc30de4d2d7e30
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark762.199
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints12940
Maximum constraint arity2
Maximum domain size1580
Number of constraints which are defined in extension0
Number of constraints which are defined in intension12940
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.19	c mistral-prime version 1.313
0.00/0.19	c 
0.00/0.19	c Parsing xml file
0.00/0.19	c          domains...............     0	(98 domains)
0.00/0.19	c          variables.............  0.01	(800 variables)
0.00/0.19	c          predicates............-2.0837e-19	(4 predicates)
0.00/0.19	c          constraints...........  0.53	(12940 constraints)
0.48/0.56	c Parsing time:   0.54
0.48/0.56	c
0.48/0.56	c Building model
0.48/0.59	c         0 AllDifferent constraints infered
0.68/0.76	c         0 constants
0.68/0.76	c         0 Boolean variables    (+22800)
0.68/0.76	c         0 range variables      (+23940)
0.68/0.76	c       800 domain (b) variables (+0)
0.68/0.76	c         0 domain (l) variables (+0)
0.68/0.76	c     12940 constraints          (+46740)
0.68/0.76	c         0 values 
0.68/0.76	c Building time:   0.21
0.68/0.76	c
0.68/0.76	c Solving instance
0.68/0.76	c          heuristic = dom/wdeg
0.68/0.76	c          Randomized probing iteration = 100
0.68/0.76	c          probing limit = 30
0.68/0.76	c          level based weights = no
0.68/0.76	c          impact probing = no
0.68/0.76	c          restart policy = No restart
0.68/0.76	c          probing .......... 23.93
24.66/24.91	c          Probing Nodes  3582
24.66/24.91	c          final run 

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1083348-1215227170/watcher-1083348-1215227170 -o /tmp/evaluation-result-1083348-1215227170/solver-1083348-1215227170 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1083348-1215227170.xml -v 1 -rs 2009676856 -probe 1 -ph 0 -heu dom/wdeg -res no 

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): 2200 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
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: 2.00 2.00 2.00 4/72 13797
/proc/meminfo: memFree=1741672/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=11016 CPUtime=0.19
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 2092 0 0 0 19 0 0 0 19 0 1 0 150102324 11280384 2058 996147200 134512640 135239859 4294956144 18446744073709551615 134617997 0 0 4096 0 0 0 0 17 1 0 0
/proc/13797/statm: 2754 2058 397 177 0 1657 0

[startup+0.269771 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 13797
/proc/meminfo: memFree=1741672/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=12720 CPUtime=0.25
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 2545 0 0 0 24 1 0 0 19 0 1 0 150102324 13025280 2445 996147200 134512640 135239859 4294956144 18446744073709551615 4160505248 0 0 4096 0 0 0 0 17 1 0 0
/proc/13797/statm: 3180 2445 397 177 0 2083 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 12720

[startup+0.30277 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 13797
/proc/meminfo: memFree=1741672/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=13644 CPUtime=0.28
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 2779 0 0 0 27 1 0 0 19 0 1 0 150102324 13971456 2679 996147200 134512640 135239859 4294956144 18446744073709551615 134642715 0 0 4096 0 0 0 0 17 1 0 0
/proc/13797/statm: 3411 2679 397 177 0 2314 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13644

[startup+0.402782 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 13797
/proc/meminfo: memFree=1741672/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=16404 CPUtime=0.39
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 3488 0 0 0 37 2 0 0 20 0 1 0 150102324 16797696 3388 996147200 134512640 135239859 4294956144 18446744073709551615 13026939 0 0 4096 0 0 0 0 17 1 0 0
/proc/13797/statm: 4101 3388 397 177 0 3004 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 16404

[startup+0.702825 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 13797
/proc/meminfo: memFree=1741672/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=51156 CPUtime=0.68
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 12187 0 0 0 62 6 0 0 23 0 1 0 150102324 52383744 11924 996147200 134512640 135239859 4294956144 18446744073709551615 13026939 0 0 4096 0 0 0 0 17 1 0 0
/proc/13797/statm: 12789 11924 426 177 0 11692 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 51156

[startup+1.50192 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13798
/proc/meminfo: memFree=1680288/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=66852 CPUtime=1.47
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 16127 0 0 0 139 8 0 0 25 0 1 0 150102324 68456448 15799 996147200 134512640 135239859 4294956144 18446744073709551615 135102575 0 0 4096 0 0 0 0 17 1 0 0
/proc/13797/statm: 16713 15799 437 177 0 15616 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 66852

[startup+3.1011 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13798
/proc/meminfo: memFree=1679776/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=67108 CPUtime=3.06
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 16238 0 0 0 298 8 0 0 25 0 1 0 150102324 68718592 15845 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/13797/statm: 16777 15845 437 177 0 15680 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 67108

[startup+6.30147 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13798
/proc/meminfo: memFree=1679520/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=67108 CPUtime=6.23
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 16240 0 0 0 615 8 0 0 25 0 1 0 150102324 68718592 15847 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/13797/statm: 16777 15847 437 177 0 15680 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 67108

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13798
/proc/meminfo: memFree=1679328/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=67108 CPUtime=12.57
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 16240 0 0 0 1249 8 0 0 25 0 1 0 150102324 68718592 15847 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/13797/statm: 16777 15847 437 177 0 15680 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 67108

[startup+25.5067 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13798
/proc/meminfo: memFree=1679328/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=67108 CPUtime=25.26
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 16252 0 0 0 2518 8 0 0 25 0 1 0 150102324 68718592 15859 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/13797/statm: 16777 15859 438 177 0 15680 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 67108

[startup+51.1026 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13798
/proc/meminfo: memFree=1679328/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=67108 CPUtime=50.6
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 16252 0 0 0 5052 8 0 0 25 0 1 0 150102324 68718592 15859 996147200 134512640 135239859 4294956144 18446744073709551615 135030743 0 0 4096 0 0 0 0 17 1 0 0
/proc/13797/statm: 16777 15859 438 177 0 15680 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 67108

[startup+102.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13798
/proc/meminfo: memFree=1679264/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=67108 CPUtime=101.37
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 16252 0 0 0 10128 9 0 0 25 0 1 0 150102324 68718592 15859 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/13797/statm: 16777 15859 438 177 0 15680 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 67108

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13798
/proc/meminfo: memFree=1679200/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=67108 CPUtime=160.85
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 16252 0 0 0 16076 9 0 0 25 0 1 0 150102324 68718592 15859 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/13797/statm: 16777 15859 438 177 0 15680 0
Current children cumulated CPU time (s) 160.85
Current children cumulated vsize (KiB) 67108

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13798
/proc/meminfo: memFree=1679264/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=67108 CPUtime=220.34
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 16252 0 0 0 22025 9 0 0 25 0 1 0 150102324 68718592 15859 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/13797/statm: 16777 15859 438 177 0 15680 0
Current children cumulated CPU time (s) 220.34
Current children cumulated vsize (KiB) 67108

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13798
/proc/meminfo: memFree=1679328/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=67108 CPUtime=279.81
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 16252 0 0 0 27971 10 0 0 25 0 1 0 150102324 68718592 15859 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/13797/statm: 16777 15859 438 177 0 15680 0
Current children cumulated CPU time (s) 279.81
Current children cumulated vsize (KiB) 67108

[startup+342.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13798
/proc/meminfo: memFree=1679328/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=67108 CPUtime=339.3
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 16252 0 0 0 33920 10 0 0 25 0 1 0 150102324 68718592 15859 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/13797/statm: 16777 15859 438 177 0 15680 0
Current children cumulated CPU time (s) 339.3
Current children cumulated vsize (KiB) 67108

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13798
/proc/meminfo: memFree=1679328/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=67108 CPUtime=398.76
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 16252 0 0 0 39866 10 0 0 25 0 1 0 150102324 68718592 15859 996147200 134512640 135239859 4294956144 18446744073709551615 134802112 0 0 4096 0 0 0 0 17 1 0 0
/proc/13797/statm: 16777 15859 438 177 0 15680 0
Current children cumulated CPU time (s) 398.76
Current children cumulated vsize (KiB) 67108

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13798
/proc/meminfo: memFree=1679264/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=67108 CPUtime=458.25
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 16252 0 0 0 45814 11 0 0 25 0 1 0 150102324 68718592 15859 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/13797/statm: 16777 15859 438 177 0 15680 0
Current children cumulated CPU time (s) 458.25
Current children cumulated vsize (KiB) 67108

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13800
/proc/meminfo: memFree=1679072/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=67108 CPUtime=517.73
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 16252 0 0 0 51762 11 0 0 25 0 1 0 150102324 68718592 15859 996147200 134512640 135239859 4294956144 18446744073709551615 135031317 0 0 4096 0 0 0 0 17 1 0 0
/proc/13797/statm: 16777 15859 438 177 0 15680 0
Current children cumulated CPU time (s) 517.73
Current children cumulated vsize (KiB) 67108

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13800
/proc/meminfo: memFree=1679072/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=67108 CPUtime=577.2
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 16252 0 0 0 57709 11 0 0 25 0 1 0 150102324 68718592 15859 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/13797/statm: 16777 15859 438 177 0 15680 0
Current children cumulated CPU time (s) 577.2
Current children cumulated vsize (KiB) 67108

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13800
/proc/meminfo: memFree=1679072/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=67108 CPUtime=636.67
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 16252 0 0 0 63656 11 0 0 25 0 1 0 150102324 68718592 15859 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/13797/statm: 16777 15859 438 177 0 15680 0
Current children cumulated CPU time (s) 636.67
Current children cumulated vsize (KiB) 67108


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

[startup+822.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13800
/proc/meminfo: memFree=1679008/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=67108 CPUtime=815.12
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 16252 0 0 0 81500 12 0 0 25 0 1 0 150102324 68718592 15859 996147200 134512640 135239859 4294956144 18446744073709551615 134802089 0 0 4096 0 0 0 0 17 1 0 0
/proc/13797/statm: 16777 15859 438 177 0 15680 0
Current children cumulated CPU time (s) 815.12
Current children cumulated vsize (KiB) 67108

[startup+882.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13800
/proc/meminfo: memFree=1679008/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=67108 CPUtime=874.59
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 16252 0 0 0 87447 12 0 0 25 0 1 0 150102324 68718592 15859 996147200 134512640 135239859 4294956144 18446744073709551615 135071709 0 0 4096 0 0 0 0 17 1 0 0
/proc/13797/statm: 16777 15859 438 177 0 15680 0
Current children cumulated CPU time (s) 874.59
Current children cumulated vsize (KiB) 67108

[startup+942.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13800
/proc/meminfo: memFree=1678944/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=67108 CPUtime=934.05
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 16252 0 0 0 93392 13 0 0 25 0 1 0 150102324 68718592 15859 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/13797/statm: 16777 15859 438 177 0 15680 0
Current children cumulated CPU time (s) 934.05
Current children cumulated vsize (KiB) 67108

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13800
/proc/meminfo: memFree=1678944/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=67108 CPUtime=993.53
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 16252 0 0 0 99340 13 0 0 25 0 1 0 150102324 68718592 15859 996147200 134512640 135239859 4294956144 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 1 0 0
/proc/13797/statm: 16777 15859 438 177 0 15680 0
Current children cumulated CPU time (s) 993.53
Current children cumulated vsize (KiB) 67108

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13800
/proc/meminfo: memFree=1678944/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=67108 CPUtime=1053.03
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 16252 0 0 0 105289 14 0 0 25 0 1 0 150102324 68718592 15859 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/13797/statm: 16777 15859 438 177 0 15680 0
Current children cumulated CPU time (s) 1053.03
Current children cumulated vsize (KiB) 67108

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13800
/proc/meminfo: memFree=1678816/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=67108 CPUtime=1112.49
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 16252 0 0 0 111235 14 0 0 25 0 1 0 150102324 68718592 15859 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/13797/statm: 16777 15859 438 177 0 15680 0
Current children cumulated CPU time (s) 1112.49
Current children cumulated vsize (KiB) 67108

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13828
/proc/meminfo: memFree=1661152/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=67108 CPUtime=1172
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 16252 0 0 0 117185 15 0 0 25 0 1 0 150102324 68718592 15859 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/13797/statm: 16777 15859 438 177 0 15680 0
Current children cumulated CPU time (s) 1172
Current children cumulated vsize (KiB) 67108

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13828
/proc/meminfo: memFree=1661024/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=67108 CPUtime=1231.53
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 16252 0 0 0 123138 15 0 0 25 0 1 0 150102324 68718592 15859 996147200 134512640 135239859 4294956144 18446744073709551615 134802093 0 0 4096 0 0 0 0 17 0 0 0
/proc/13797/statm: 16777 15859 438 177 0 15680 0
Current children cumulated CPU time (s) 1231.53
Current children cumulated vsize (KiB) 67108

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13828
/proc/meminfo: memFree=1660960/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=67108 CPUtime=1291.04
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 16252 0 0 0 129088 16 0 0 25 0 1 0 150102324 68718592 15859 996147200 134512640 135239859 4294956144 18446744073709551615 135102596 0 0 4096 0 0 0 0 17 0 0 0
/proc/13797/statm: 16777 15859 438 177 0 15680 0
Current children cumulated CPU time (s) 1291.04
Current children cumulated vsize (KiB) 67108

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13828
/proc/meminfo: memFree=1661024/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=67108 CPUtime=1350.56
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 16257 0 0 0 135040 16 0 0 25 0 1 0 150102324 68718592 15864 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/13797/statm: 16777 15864 438 177 0 15680 0
Current children cumulated CPU time (s) 1350.56
Current children cumulated vsize (KiB) 67108

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13828
/proc/meminfo: memFree=1661024/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=67108 CPUtime=1410.08
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 16258 0 0 0 140992 16 0 0 25 0 1 0 150102324 68718592 15865 996147200 134512640 135239859 4294956144 18446744073709551615 135015376 0 0 4096 0 0 0 0 17 0 0 0
/proc/13797/statm: 16777 15865 438 177 0 15680 0
Current children cumulated CPU time (s) 1410.08
Current children cumulated vsize (KiB) 67108

[startup+1482.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13828
/proc/meminfo: memFree=1660960/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=67108 CPUtime=1469.59
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 16258 0 0 0 146943 16 0 0 25 0 1 0 150102324 68718592 15865 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 0 0 0
/proc/13797/statm: 16777 15865 438 177 0 15680 0
Current children cumulated CPU time (s) 1469.59
Current children cumulated vsize (KiB) 67108

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13828
/proc/meminfo: memFree=1661088/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=67108 CPUtime=1529.11
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 16258 0 0 0 152895 16 0 0 25 0 1 0 150102324 68718592 15865 996147200 134512640 135239859 4294956144 18446744073709551615 135095136 0 0 4096 0 0 0 0 17 0 0 0
/proc/13797/statm: 16777 15865 438 177 0 15680 0
Current children cumulated CPU time (s) 1529.11
Current children cumulated vsize (KiB) 67108

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13828
/proc/meminfo: memFree=1661088/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=67108 CPUtime=1588.63
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 16258 0 0 0 158847 16 0 0 25 0 1 0 150102324 68718592 15865 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/13797/statm: 16777 15865 438 177 0 15680 0
Current children cumulated CPU time (s) 1588.63
Current children cumulated vsize (KiB) 67108

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13828
/proc/meminfo: memFree=1661088/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=67108 CPUtime=1648.16
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 16258 0 0 0 164799 17 0 0 25 0 1 0 150102324 68718592 15865 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/13797/statm: 16777 15865 438 177 0 15680 0
Current children cumulated CPU time (s) 1648.16
Current children cumulated vsize (KiB) 67108

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13828
/proc/meminfo: memFree=1661024/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=67108 CPUtime=1707.67
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 16258 0 0 0 170750 17 0 0 25 0 1 0 150102324 68718592 15865 996147200 134512640 135239859 4294956144 18446744073709551615 135067338 0 0 4096 0 0 0 0 17 0 0 0
/proc/13797/statm: 16777 15865 438 177 0 15680 0
Current children cumulated CPU time (s) 1707.67
Current children cumulated vsize (KiB) 67108

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13828
/proc/meminfo: memFree=1660768/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=67108 CPUtime=1767.2
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 16258 0 0 0 176703 17 0 0 25 0 1 0 150102324 68718592 15865 996147200 134512640 135239859 4294956144 18446744073709551615 135102596 0 0 4096 0 0 0 0 17 0 0 0
/proc/13797/statm: 16777 15865 438 177 0 15680 0
Current children cumulated CPU time (s) 1767.2
Current children cumulated vsize (KiB) 67108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13828
/proc/meminfo: memFree=1660832/2055920 swapFree=4192812/4192956
[pid=13797] ppid=13795 vsize=67108 CPUtime=1800.03
/proc/13797/stat : 13797 (xsolve) R 13795 13797 13616 0 -1 4194304 16258 0 0 0 179986 17 0 0 25 0 1 0 150102324 68718592 15865 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/13797/statm: 16777 15865 438 177 0 15680 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 67108

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.42
CPU time (s): 1800.06
CPU user time (s): 1799.87
CPU system time (s): 0.19097
CPU usage (%): 99.1538
Max. virtual memory (cumulated for all children) (KiB): 67108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.19097
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16258
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= 7
involuntary context switches= 39996

runsolver used 1.9607 second user time and 5.13922 second system time

The end

Launcher Data (download as text)

Begin job on node28 at 2008-07-05 05:06:10
IDJOB=1083348
IDBENCH=57469
IDSOLVER=342
FILE ID=node28/1083348-1215227170
PBS_JOBID= 7881848
Free space on /tmp= 66504 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-20/normalized-super-js-taillard-20-21.xml
COMMAND LINE= HOME/xsolve BENCHNAME -v 1 -rs RANDOMSEED -probe 1 -ph 0 -heu dom/wdeg -res no
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1083348-1215227170/watcher-1083348-1215227170 -o /tmp/evaluation-result-1083348-1215227170/solver-1083348-1215227170 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1083348-1215227170.xml -v 1 -rs 2009676856 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= e786d11ddd334dffd2dc30de4d2d7e30
RANDOM SEED=2009676856

node28.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.231
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		: 3000.231
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:       1742152 kB
Buffers:         40380 kB
Cached:         161240 kB
SwapCached:          0 kB
Active:         195740 kB
Inactive:        67272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1742152 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2572 kB
Writeback:           0 kB
Mapped:          72988 kB
Slab:            36072 kB
Committed_AS:   386736 kB
PageTables:       1848 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66500 MiB
End job on node28 at 2008-07-05 05:36:28