Trace number 1083159

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) 1800.11 1810.01

General information on the benchmark

Namecsp/super-js/super-js-taillard-15/
normalized-super-js-taillard-15-12.xml
MD5SUM7160ac9735ff4cdf08aa3c1a73aa6e48
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark91.5701
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints5580
Maximum constraint arity2
Maximum domain size1326
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5580
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c mistral-prime version 1.313
0.00/0.03	c 
0.00/0.03	c Parsing xml file
0.00/0.03	c          domains...............     0	(85 domains)
0.00/0.03	c          variables.............     0	(450 variables)
0.00/0.03	c          predicates............     0	(4 predicates)
0.00/0.03	c          constraints...........  0.23	(5580 constraints)
0.19/0.24	c Parsing time:   0.23
0.19/0.24	c
0.19/0.24	c Building model
0.19/0.25	c         0 AllDifferent constraints infered
0.28/0.32	c         0 constants
0.28/0.32	c         0 Boolean variables    (+9450)
0.28/0.32	c         0 range variables      (+10080)
0.28/0.32	c       450 domain (b) variables (+0)
0.28/0.32	c         0 domain (l) variables (+0)
0.28/0.32	c      5580 constraints          (+19530)
0.28/0.32	c         0 values 
0.28/0.32	c Building time:   0.08
0.28/0.32	c
0.28/0.32	c Solving instance
0.28/0.32	c          heuristic = dom/wdeg
0.28/0.32	c          Randomized probing iteration = 100
0.28/0.32	c          probing limit = 30
0.28/0.32	c          level based weights = no
0.28/0.32	c          impact probing = no
0.28/0.32	c          restart policy = No restart
0.28/0.32	c          probing .......... 10.39
10.69/10.80	c          Probing Nodes  3914
10.69/10.80	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-1083159-1215225525/watcher-1083159-1215225525 -o /tmp/evaluation-result-1083159-1215225525/solver-1083159-1215225525 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1083159-1215225525.xml -v 1 -rs 442586189 -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 28808
/proc/meminfo: memFree=1379808/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=820 CPUtime=0
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 39 0 0 0 0 0 0 0 21 0 1 0 2001521367 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 8413988 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/28808/statm: 205 25 19 177 0 3 0

[startup+0.210765 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 28808
/proc/meminfo: memFree=1379808/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=10812 CPUtime=0.19
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 2027 0 0 0 19 0 0 0 19 0 1 0 2001521367 11071488 1993 996147200 134512640 135239859 4294956144 18446744073709551615 134683238 0 0 4096 0 0 0 0 17 1 0 0
/proc/28808/statm: 2703 1993 394 177 0 1606 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10812

[startup+0.301792 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 28808
/proc/meminfo: memFree=1379808/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=25544 CPUtime=0.28
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 5729 0 0 0 26 2 0 0 19 0 1 0 2001521367 26157056 5629 996147200 134512640 135239859 4294956144 18446744073709551615 135014129 0 0 4096 0 0 0 0 17 1 0 0
/proc/28808/statm: 6386 5629 426 177 0 5289 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 25544

[startup+0.401807 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 28808
/proc/meminfo: memFree=1379808/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=31080 CPUtime=0.39
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 7073 0 0 0 36 3 0 0 20 0 1 0 2001521367 31825920 6973 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/28808/statm: 7770 6973 436 177 0 6673 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 31080

[startup+0.701857 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 28808
/proc/meminfo: memFree=1379808/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=31260 CPUtime=0.68
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 7134 0 0 0 65 3 0 0 23 0 1 0 2001521367 32010240 7034 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/28808/statm: 7815 7034 437 177 0 6718 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 31260

[startup+1.50301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28809
/proc/meminfo: memFree=1353112/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=31392 CPUtime=1.47
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 7177 0 0 0 144 3 0 0 25 0 1 0 2001521367 32145408 7045 996147200 134512640 135239859 4294956144 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 1 0 0
/proc/28808/statm: 7848 7045 437 177 0 6751 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 31392

[startup+3.10129 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28809
/proc/meminfo: memFree=1352728/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=31648 CPUtime=3.06
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 7274 0 0 0 303 3 0 0 25 0 1 0 2001521367 32407552 7077 996147200 134512640 135239859 4294956144 18446744073709551615 135067334 0 0 4096 0 0 0 0 17 1 0 0
/proc/28808/statm: 7912 7077 437 177 0 6815 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 31648

[startup+6.30287 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28809
/proc/meminfo: memFree=1352792/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=31648 CPUtime=6.24
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 7274 0 0 0 621 3 0 0 25 0 1 0 2001521367 32407552 7077 996147200 134512640 135239859 4294956144 18446744073709551615 135067338 0 0 4096 0 0 0 0 17 1 0 0
/proc/28808/statm: 7912 7077 437 177 0 6815 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 31648

[startup+12.702 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28809
/proc/meminfo: memFree=1352920/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=31648 CPUtime=12.58
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 7275 0 0 0 1255 3 0 0 25 0 1 0 2001521367 32407552 7078 996147200 134512640 135239859 4294956144 18446744073709551615 134791057 0 0 4096 0 0 0 0 17 1 0 0
/proc/28808/statm: 7912 7078 438 177 0 6815 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 31648

[startup+25.5063 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28809
/proc/meminfo: memFree=1352984/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=31648 CPUtime=25.27
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 7275 0 0 0 2524 3 0 0 25 0 1 0 2001521367 32407552 7078 996147200 134512640 135239859 4294956144 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 1 0 0
/proc/28808/statm: 7912 7078 438 177 0 6815 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 31648

[startup+51.1019 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28809
/proc/meminfo: memFree=1352920/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=31648 CPUtime=50.65
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 7275 0 0 0 5062 3 0 0 25 0 1 0 2001521367 32407552 7078 996147200 134512640 135239859 4294956144 18446744073709551615 135071456 0 0 4096 0 0 0 0 17 1 0 0
/proc/28808/statm: 7912 7078 438 177 0 6815 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 31648

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28809
/proc/meminfo: memFree=1352920/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=31648 CPUtime=101.42
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 7275 0 0 0 10139 3 0 0 25 0 1 0 2001521367 32407552 7078 996147200 134512640 135239859 4294956144 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 1 0 0
/proc/28808/statm: 7912 7078 438 177 0 6815 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 31648

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28809
/proc/meminfo: memFree=1352920/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=31648 CPUtime=160.93
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 7275 0 0 0 16089 4 0 0 25 0 1 0 2001521367 32407552 7078 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/28808/statm: 7912 7078 438 177 0 6815 0
Current children cumulated CPU time (s) 160.93
Current children cumulated vsize (KiB) 31648

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28809
/proc/meminfo: memFree=1352920/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=31648 CPUtime=220.42
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 7275 0 0 0 22038 4 0 0 25 0 1 0 2001521367 32407552 7078 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/28808/statm: 7912 7078 438 177 0 6815 0
Current children cumulated CPU time (s) 220.42
Current children cumulated vsize (KiB) 31648

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28809
/proc/meminfo: memFree=1352920/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=31648 CPUtime=279.93
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 7275 0 0 0 27988 5 0 0 25 0 1 0 2001521367 32407552 7078 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/28808/statm: 7912 7078 438 177 0 6815 0
Current children cumulated CPU time (s) 279.93
Current children cumulated vsize (KiB) 31648

[startup+342.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28809
/proc/meminfo: memFree=1352984/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=31648 CPUtime=339.42
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 7275 0 0 0 33937 5 0 0 25 0 1 0 2001521367 32407552 7078 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/28808/statm: 7912 7078 438 177 0 6815 0
Current children cumulated CPU time (s) 339.42
Current children cumulated vsize (KiB) 31648

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28809
/proc/meminfo: memFree=1352920/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=31648 CPUtime=398.92
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 7275 0 0 0 39887 5 0 0 25 0 1 0 2001521367 32407552 7078 996147200 134512640 135239859 4294956144 18446744073709551615 135067338 0 0 4096 0 0 0 0 17 1 0 0
/proc/28808/statm: 7912 7078 438 177 0 6815 0
Current children cumulated CPU time (s) 398.92
Current children cumulated vsize (KiB) 31648

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28809
/proc/meminfo: memFree=1352984/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=31648 CPUtime=458.42
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 7275 0 0 0 45836 6 0 0 25 0 1 0 2001521367 32407552 7078 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/28808/statm: 7912 7078 438 177 0 6815 0
Current children cumulated CPU time (s) 458.42
Current children cumulated vsize (KiB) 31648

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28809
/proc/meminfo: memFree=1352984/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=31648 CPUtime=517.94
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 7275 0 0 0 51788 6 0 0 25 0 1 0 2001521367 32407552 7078 996147200 134512640 135239859 4294956144 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/28808/statm: 7912 7078 438 177 0 6815 0
Current children cumulated CPU time (s) 517.94
Current children cumulated vsize (KiB) 31648

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28809
/proc/meminfo: memFree=1352920/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=31648 CPUtime=577.45
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 7275 0 0 0 57739 6 0 0 25 0 1 0 2001521367 32407552 7078 996147200 134512640 135239859 4294956144 18446744073709551615 134797302 0 0 4096 0 0 0 0 17 1 0 0
/proc/28808/statm: 7912 7078 438 177 0 6815 0
Current children cumulated CPU time (s) 577.45
Current children cumulated vsize (KiB) 31648

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28809
/proc/meminfo: memFree=1352856/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=31648 CPUtime=636.98
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 7275 0 0 0 63691 7 0 0 25 0 1 0 2001521367 32407552 7078 996147200 134512640 135239859 4294956144 18446744073709551615 134797290 0 0 4096 0 0 0 0 17 1 0 0
/proc/28808/statm: 7912 7078 438 177 0 6815 0
Current children cumulated CPU time (s) 636.98
Current children cumulated vsize (KiB) 31648


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28809
/proc/meminfo: memFree=1352664/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=31648 CPUtime=815.52
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 7275 0 0 0 81545 7 0 0 25 0 1 0 2001521367 32407552 7078 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/28808/statm: 7912 7078 438 177 0 6815 0
Current children cumulated CPU time (s) 815.52
Current children cumulated vsize (KiB) 31648

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28809
/proc/meminfo: memFree=1352664/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=31648 CPUtime=875.03
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 7275 0 0 0 87495 8 0 0 25 0 1 0 2001521367 32407552 7078 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/28808/statm: 7912 7078 438 177 0 6815 0
Current children cumulated CPU time (s) 875.03
Current children cumulated vsize (KiB) 31648

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28809
/proc/meminfo: memFree=1352728/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=31648 CPUtime=934.54
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 7275 0 0 0 93446 8 0 0 25 0 1 0 2001521367 32407552 7078 996147200 134512640 135239859 4294956144 18446744073709551615 135071456 0 0 4096 0 0 0 0 17 1 0 0
/proc/28808/statm: 7912 7078 438 177 0 6815 0
Current children cumulated CPU time (s) 934.54
Current children cumulated vsize (KiB) 31648

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28809
/proc/meminfo: memFree=1352728/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=31648 CPUtime=994.08
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 7275 0 0 0 99400 8 0 0 25 0 1 0 2001521367 32407552 7078 996147200 134512640 135239859 4294956144 18446744073709551615 135102596 0 0 4096 0 0 0 0 17 1 0 0
/proc/28808/statm: 7912 7078 438 177 0 6815 0
Current children cumulated CPU time (s) 994.08
Current children cumulated vsize (KiB) 31648

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28809
/proc/meminfo: memFree=1352728/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=31648 CPUtime=1053.6
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 7275 0 0 0 105352 8 0 0 25 0 1 0 2001521367 32407552 7078 996147200 134512640 135239859 4294956144 18446744073709551615 135073894 0 0 4096 0 0 0 0 17 1 0 0
/proc/28808/statm: 7912 7078 438 177 0 6815 0
Current children cumulated CPU time (s) 1053.6
Current children cumulated vsize (KiB) 31648

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28809
/proc/meminfo: memFree=1352728/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=31648 CPUtime=1113.11
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 7275 0 0 0 111303 8 0 0 25 0 1 0 2001521367 32407552 7078 996147200 134512640 135239859 4294956144 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 1 0 0
/proc/28808/statm: 7912 7078 438 177 0 6815 0
Current children cumulated CPU time (s) 1113.11
Current children cumulated vsize (KiB) 31648

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28837
/proc/meminfo: memFree=1422488/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=31648 CPUtime=1173
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 7275 0 0 0 117291 9 0 0 25 0 1 0 2001521367 32407552 7078 996147200 134512640 135239859 4294956144 18446744073709551615 135067338 0 0 4096 0 0 0 0 17 0 0 0
/proc/28808/statm: 7912 7078 438 177 0 6815 0
Current children cumulated CPU time (s) 1173
Current children cumulated vsize (KiB) 31648

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28837
/proc/meminfo: memFree=1422232/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=31648 CPUtime=1232.95
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 7275 0 0 0 123286 9 0 0 25 0 1 0 2001521367 32407552 7078 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/28808/statm: 7912 7078 438 177 0 6815 0
Current children cumulated CPU time (s) 1232.95
Current children cumulated vsize (KiB) 31648

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28837
/proc/meminfo: memFree=1422232/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=31648 CPUtime=1292.89
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 7275 0 0 0 129280 9 0 0 25 0 1 0 2001521367 32407552 7078 996147200 134512640 135239859 4294956144 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 0 0 0
/proc/28808/statm: 7912 7078 438 177 0 6815 0
Current children cumulated CPU time (s) 1292.89
Current children cumulated vsize (KiB) 31648

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28843
/proc/meminfo: memFree=1422360/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=31648 CPUtime=1352.82
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 7275 0 0 0 135273 9 0 0 25 0 1 0 2001521367 32407552 7078 996147200 134512640 135239859 4294956144 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 0 0 0
/proc/28808/statm: 7912 7078 438 177 0 6815 0
Current children cumulated CPU time (s) 1352.82
Current children cumulated vsize (KiB) 31648

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28843
/proc/meminfo: memFree=1422360/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=31648 CPUtime=1412.77
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 7275 0 0 0 141268 9 0 0 25 0 1 0 2001521367 32407552 7078 996147200 134512640 135239859 4294956144 18446744073709551615 135073904 0 0 4096 0 0 0 0 17 0 0 0
/proc/28808/statm: 7912 7078 438 177 0 6815 0
Current children cumulated CPU time (s) 1412.77
Current children cumulated vsize (KiB) 31648

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28843
/proc/meminfo: memFree=1422360/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=31648 CPUtime=1472.71
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 7275 0 0 0 147262 9 0 0 25 0 1 0 2001521367 32407552 7078 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/28808/statm: 7912 7078 438 177 0 6815 0
Current children cumulated CPU time (s) 1472.71
Current children cumulated vsize (KiB) 31648

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28843
/proc/meminfo: memFree=1422360/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=31648 CPUtime=1532.66
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 7275 0 0 0 153256 10 0 0 25 0 1 0 2001521367 32407552 7078 996147200 134512640 135239859 4294956144 18446744073709551615 135071709 0 0 4096 0 0 0 0 17 0 0 0
/proc/28808/statm: 7912 7078 438 177 0 6815 0
Current children cumulated CPU time (s) 1532.66
Current children cumulated vsize (KiB) 31648

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28843
/proc/meminfo: memFree=1422360/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=31648 CPUtime=1592.6
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 7275 0 0 0 159250 10 0 0 25 0 1 0 2001521367 32407552 7078 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/28808/statm: 7912 7078 438 177 0 6815 0
Current children cumulated CPU time (s) 1592.6
Current children cumulated vsize (KiB) 31648

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28843
/proc/meminfo: memFree=1422360/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=31648 CPUtime=1652.54
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 7275 0 0 0 165244 10 0 0 25 0 1 0 2001521367 32407552 7078 996147200 134512640 135239859 4294956144 18446744073709551615 134802379 0 0 4096 0 0 0 0 17 0 0 0
/proc/28808/statm: 7912 7078 438 177 0 6815 0
Current children cumulated CPU time (s) 1652.54
Current children cumulated vsize (KiB) 31648

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28843
/proc/meminfo: memFree=1422360/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=31648 CPUtime=1712.48
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 7275 0 0 0 171238 10 0 0 25 0 1 0 2001521367 32407552 7078 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 0 0 0
/proc/28808/statm: 7912 7078 438 177 0 6815 0
Current children cumulated CPU time (s) 1712.48
Current children cumulated vsize (KiB) 31648

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28843
/proc/meminfo: memFree=1422104/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=31648 CPUtime=1772.42
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 7275 0 0 0 177232 10 0 0 25 0 1 0 2001521367 32407552 7078 996147200 134512640 135239859 4294956144 18446744073709551615 135071517 0 0 4096 0 0 0 0 17 0 0 0
/proc/28808/statm: 7912 7078 438 177 0 6815 0
Current children cumulated CPU time (s) 1772.42
Current children cumulated vsize (KiB) 31648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 28843
/proc/meminfo: memFree=1422104/2055920 swapFree=4111004/4192956
[pid=28808] ppid=28806 vsize=31648 CPUtime=1800.1
/proc/28808/stat : 28808 (xsolve) R 28806 28808 26736 0 -1 4194304 7275 0 0 0 180000 10 0 0 25 0 1 0 2001521367 32407552 7078 996147200 134512640 135239859 4294956144 18446744073709551615 134802217 0 0 4096 0 0 0 0 17 0 0 0
/proc/28808/statm: 7912 7078 438 177 0 6815 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 31648

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): 1810.01
CPU time (s): 1800.11
CPU user time (s): 1800
CPU system time (s): 0.109983
CPU usage (%): 99.453
Max. virtual memory (cumulated for all children) (KiB): 31648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7275
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= 26856

runsolver used 2.17867 second user time and 5.35618 second system time

The end

Launcher Data (download as text)

Begin job on node70 at 2008-07-05 04:38:45
IDJOB=1083159
IDBENCH=57422
IDSOLVER=342
FILE ID=node70/1083159-1215225525
PBS_JOBID= 7881772
Free space on /tmp= 66340 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-15/normalized-super-js-taillard-15-12.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-1083159-1215225525/watcher-1083159-1215225525 -o /tmp/evaluation-result-1083159-1215225525/solver-1083159-1215225525 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1083159-1215225525.xml -v 1 -rs 442586189 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7160ac9735ff4cdf08aa3c1a73aa6e48
RANDOM SEED=442586189

node70.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		: 3000.256
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		: 3000.256
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:       1380288 kB
Buffers:         70012 kB
Cached:         330256 kB
SwapCached:      76616 kB
Active:         401096 kB
Inactive:       213720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1380288 kB
SwapTotal:     4192956 kB
SwapFree:      4111004 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:         221748 kB
Slab:            45784 kB
Committed_AS:  4382780 kB
PageTables:       2124 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= 66340 MiB
End job on node70 at 2008-07-05 05:08:57