Trace number 1090934

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 1815.41

General information on the benchmark

Namecsp/graphColoring/insertion/k-insertion/
normalized-1-insertions-6-6.xml
MD5SUMa619a63f941f7bbdcfca2c9c1b977147
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables607
Number of constraints6337
Maximum constraint arity2
Maximum domain size6
Number of constraints which are defined in extension0
Number of constraints which are defined in intension6337
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.06	c mistral-prime version 1.313
0.00/0.06	c 
0.00/0.06	c Parsing xml file
0.00/0.06	c          domains...............     0	(1 domains)
0.00/0.06	c          variables.............     0	(607 variables)
0.00/0.06	c          predicates............     0	(1 predicates)
0.00/0.06	c          constraints...........   0.2	(6337 constraints)
0.19/0.22	c Parsing time:    0.2
0.19/0.22	c
0.19/0.22	c Building model
0.19/0.25	c         0 AllDifferent constraints infered
0.19/0.26	c         0 constants
0.19/0.26	c         0 Boolean variables    (+0)
0.19/0.26	c         0 range variables      (+0)
0.19/0.26	c         0 domain (b) variables (+0)
0.19/0.26	c       607 domain (l) variables (+0)
0.19/0.26	c      6337 constraints          (+0)
0.19/0.26	c         0 values 
0.19/0.26	c Building time:   0.05
0.19/0.26	c
0.19/0.26	c Solving instance
0.19/0.26	c          heuristic = dom/wdeg
0.19/0.26	c          Randomized probing iteration = 100
0.19/0.26	c          probing limit = 30
0.19/0.26	c          level based weights = no
0.19/0.26	c          impact probing = no
0.19/0.26	c          restart policy = No restart
0.19/0.26	c          probing ..........  0.58
0.78/0.84	c          Probing Nodes 29248
0.78/0.84	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-1090934-1215272690/watcher-1090934-1215272690 -o /tmp/evaluation-result-1090934-1215272690/solver-1090934-1215272690 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1090934-1215272690.xml -v 1 -rs 1390641026 -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: 1.94 1.98 1.99 4/81 31695
/proc/meminfo: memFree=1723360/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=820 CPUtime=0
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 2006241819 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 11281188 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 205 25 19 177 0 3 0

[startup+0.208752 s]
/proc/loadavg: 1.94 1.98 1.99 4/81 31695
/proc/meminfo: memFree=1723360/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=6260 CPUtime=0.19
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 897 0 0 0 19 0 0 0 19 0 1 0 2006241819 6410240 863 996147200 134512640 135239859 4294956144 18446744073709551615 134622633 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 1565 863 391 177 0 468 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6260

[startup+0.301766 s]
/proc/loadavg: 1.94 1.98 1.99 4/81 31695
/proc/meminfo: memFree=1723360/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=8300 CPUtime=0.29
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 2153 0 0 0 28 1 0 0 19 0 1 0 2006241819 8499200 1386 996147200 134512640 135239859 4294956144 18446744073709551615 135095136 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 2075 1386 424 177 0 978 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8300

[startup+0.401774 s]
/proc/loadavg: 1.94 1.98 1.99 4/81 31695
/proc/meminfo: memFree=1723360/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=8300 CPUtime=0.39
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 2153 0 0 0 38 1 0 0 20 0 1 0 2006241819 8499200 1386 996147200 134512640 135239859 4294956144 18446744073709551615 135030999 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 2075 1386 424 177 0 978 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 8300

[startup+0.701807 s]
/proc/loadavg: 1.94 1.98 1.99 4/81 31695
/proc/meminfo: memFree=1723360/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=8300 CPUtime=0.69
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 2158 0 0 0 68 1 0 0 23 0 1 0 2006241819 8499200 1391 996147200 134512640 135239859 4294956144 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 2075 1391 424 177 0 978 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8300

[startup+1.50188 s]
/proc/loadavg: 1.94 1.98 1.99 3/82 31696
/proc/meminfo: memFree=1719384/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=8300 CPUtime=1.48
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 2159 0 0 0 147 1 0 0 25 0 1 0 2006241819 8499200 1392 996147200 134512640 135239859 4294956144 18446744073709551615 134820675 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 2075 1392 425 177 0 978 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8300

[startup+3.10105 s]
/proc/loadavg: 1.94 1.98 1.99 3/82 31696
/proc/meminfo: memFree=1719128/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=8300 CPUtime=3.06
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 2159 0 0 0 305 1 0 0 25 0 1 0 2006241819 8499200 1392 996147200 134512640 135239859 4294956144 18446744073709551615 135087435 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 2075 1392 425 177 0 978 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8300

[startup+6.30238 s]
/proc/loadavg: 1.94 1.98 1.99 3/82 31696
/proc/meminfo: memFree=1718808/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=8300 CPUtime=6.24
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 2159 0 0 0 623 1 0 0 25 0 1 0 2006241819 8499200 1392 996147200 134512640 135239859 4294956144 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 2075 1392 425 177 0 978 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8300

[startup+12.701 s]
/proc/loadavg: 1.95 1.98 1.99 3/82 31696
/proc/meminfo: memFree=1718296/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=8300 CPUtime=12.58
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 2159 0 0 0 1257 1 0 0 25 0 1 0 2006241819 8499200 1392 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 2075 1392 425 177 0 978 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 8300

[startup+25.5054 s]
/proc/loadavg: 1.96 1.98 1.99 3/82 31696
/proc/meminfo: memFree=1717720/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=8300 CPUtime=25.28
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 2159 0 0 0 2527 1 0 0 25 0 1 0 2006241819 8499200 1392 996147200 134512640 135239859 4294956144 18446744073709551615 134821235 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 2075 1392 425 177 0 978 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 8300

[startup+51.102 s]
/proc/loadavg: 1.97 1.98 1.99 3/82 31696
/proc/meminfo: memFree=1717656/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=8300 CPUtime=50.66
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 2159 0 0 0 5065 1 0 0 25 0 1 0 2006241819 8499200 1392 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 2075 1392 425 177 0 978 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 8300

[startup+102.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31696
/proc/meminfo: memFree=1717400/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=8300 CPUtime=101.43
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 2159 0 0 0 10142 1 0 0 25 0 1 0 2006241819 8499200 1392 996147200 134512640 135239859 4294956144 18446744073709551615 135095149 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 2075 1392 425 177 0 978 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 8300

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31696
/proc/meminfo: memFree=1716248/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=8300 CPUtime=160.92
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 2159 0 0 0 16091 1 0 0 25 0 1 0 2006241819 8499200 1392 996147200 134512640 135239859 4294956144 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 2075 1392 425 177 0 978 0
Current children cumulated CPU time (s) 160.92
Current children cumulated vsize (KiB) 8300

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31696
/proc/meminfo: memFree=1716312/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=8300 CPUtime=220.41
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 2159 0 0 0 22040 1 0 0 25 0 1 0 2006241819 8499200 1392 996147200 134512640 135239859 4294956144 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 2075 1392 425 177 0 978 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 8300

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31696
/proc/meminfo: memFree=1715992/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=8300 CPUtime=279.9
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 2159 0 0 0 27989 1 0 0 25 0 1 0 2006241819 8499200 1392 996147200 134512640 135239859 4294956144 18446744073709551615 135087620 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 2075 1392 425 177 0 978 0
Current children cumulated CPU time (s) 279.9
Current children cumulated vsize (KiB) 8300

[startup+342.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31696
/proc/meminfo: memFree=1713944/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=8300 CPUtime=339.4
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 2159 0 0 0 33939 1 0 0 25 0 1 0 2006241819 8499200 1392 996147200 134512640 135239859 4294956144 18446744073709551615 134829840 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 2075 1392 425 177 0 978 0
Current children cumulated CPU time (s) 339.4
Current children cumulated vsize (KiB) 8300

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 31696
/proc/meminfo: memFree=1713240/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=8300 CPUtime=398.88
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 2159 0 0 0 39887 1 0 0 25 0 1 0 2006241819 8499200 1392 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 2075 1392 425 177 0 978 0
Current children cumulated CPU time (s) 398.88
Current children cumulated vsize (KiB) 8300

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31696
/proc/meminfo: memFree=1711832/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=8300 CPUtime=458.38
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 2159 0 0 0 45837 1 0 0 25 0 1 0 2006241819 8499200 1392 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 2075 1392 425 177 0 978 0
Current children cumulated CPU time (s) 458.38
Current children cumulated vsize (KiB) 8300

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31696
/proc/meminfo: memFree=1711448/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=8300 CPUtime=517.87
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 2159 0 0 0 51786 1 0 0 25 0 1 0 2006241819 8499200 1392 996147200 134512640 135239859 4294956144 18446744073709551615 135056065 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 2075 1392 425 177 0 978 0
Current children cumulated CPU time (s) 517.87
Current children cumulated vsize (KiB) 8300

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 31696
/proc/meminfo: memFree=1710936/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=8300 CPUtime=577.37
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 2159 0 0 0 57735 2 0 0 25 0 1 0 2006241819 8499200 1392 996147200 134512640 135239859 4294956144 18446744073709551615 135096780 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 2075 1392 425 177 0 978 0
Current children cumulated CPU time (s) 577.37
Current children cumulated vsize (KiB) 8300

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 31696
/proc/meminfo: memFree=1709016/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=8300 CPUtime=636.87
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 2159 0 0 0 63685 2 0 0 25 0 1 0 2006241819 8499200 1392 996147200 134512640 135239859 4294956144 18446744073709551615 134842626 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 2075 1392 425 177 0 978 0
Current children cumulated CPU time (s) 636.87
Current children cumulated vsize (KiB) 8300


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

[startup+822.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31696
/proc/meminfo: memFree=1708824/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=8300 CPUtime=815.35
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 2159 0 0 0 81533 2 0 0 25 0 1 0 2006241819 8499200 1392 996147200 134512640 135239859 4294956144 18446744073709551615 135013794 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 2075 1392 425 177 0 978 0
Current children cumulated CPU time (s) 815.35
Current children cumulated vsize (KiB) 8300

[startup+882.302 s]
/proc/loadavg: 2.07 2.00 2.00 3/82 31696
/proc/meminfo: memFree=1708824/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=8300 CPUtime=874.84
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 2159 0 0 0 87482 2 0 0 25 0 1 0 2006241819 8499200 1392 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 2075 1392 425 177 0 978 0
Current children cumulated CPU time (s) 874.84
Current children cumulated vsize (KiB) 8300

[startup+942.302 s]
/proc/loadavg: 2.03 2.00 2.00 3/82 31696
/proc/meminfo: memFree=1708824/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=8300 CPUtime=934.33
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 2159 0 0 0 93431 2 0 0 25 0 1 0 2006241819 8499200 1392 996147200 134512640 135239859 4294956144 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 2075 1392 425 177 0 978 0
Current children cumulated CPU time (s) 934.33
Current children cumulated vsize (KiB) 8300

[startup+1002.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 31702
/proc/meminfo: memFree=1708624/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=8300 CPUtime=993.81
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 2159 0 0 0 99379 2 0 0 25 0 1 0 2006241819 8499200 1392 996147200 134512640 135239859 4294956144 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 2075 1392 425 177 0 978 0
Current children cumulated CPU time (s) 993.81
Current children cumulated vsize (KiB) 8300

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31702
/proc/meminfo: memFree=1708624/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=8300 CPUtime=1053.3
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 2159 0 0 0 105327 3 0 0 25 0 1 0 2006241819 8499200 1392 996147200 134512640 135239859 4294956144 18446744073709551615 134790214 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 2075 1392 425 177 0 978 0
Current children cumulated CPU time (s) 1053.3
Current children cumulated vsize (KiB) 8300

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31702
/proc/meminfo: memFree=1708624/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=8300 CPUtime=1112.79
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 2159 0 0 0 111276 3 0 0 25 0 1 0 2006241819 8499200 1392 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 2075 1392 425 177 0 978 0
Current children cumulated CPU time (s) 1112.79
Current children cumulated vsize (KiB) 8300

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31702
/proc/meminfo: memFree=1708496/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=8300 CPUtime=1172.29
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 2159 0 0 0 117226 3 0 0 25 0 1 0 2006241819 8499200 1392 996147200 134512640 135239859 4294956144 18446744073709551615 134788038 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 2075 1392 425 177 0 978 0
Current children cumulated CPU time (s) 1172.29
Current children cumulated vsize (KiB) 8300

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31702
/proc/meminfo: memFree=1708176/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=8300 CPUtime=1231.78
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 2159 0 0 0 123175 3 0 0 25 0 1 0 2006241819 8499200 1392 996147200 134512640 135239859 4294956144 18446744073709551615 134842611 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 2075 1392 425 177 0 978 0
Current children cumulated CPU time (s) 1231.78
Current children cumulated vsize (KiB) 8300

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31702
/proc/meminfo: memFree=1708120/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=8300 CPUtime=1291.27
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 2159 0 0 0 129124 3 0 0 25 0 1 0 2006241819 8499200 1392 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 2075 1392 425 177 0 978 0
Current children cumulated CPU time (s) 1291.27
Current children cumulated vsize (KiB) 8300

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31702
/proc/meminfo: memFree=1707864/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=8300 CPUtime=1350.76
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 2159 0 0 0 135073 3 0 0 25 0 1 0 2006241819 8499200 1392 996147200 134512640 135239859 4294956144 18446744073709551615 135087248 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 2075 1392 425 177 0 978 0
Current children cumulated CPU time (s) 1350.76
Current children cumulated vsize (KiB) 8300

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31702
/proc/meminfo: memFree=1707864/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=8300 CPUtime=1410.26
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 2159 0 0 0 141023 3 0 0 25 0 1 0 2006241819 8499200 1392 996147200 134512640 135239859 4294956144 18446744073709551615 135087254 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 2075 1392 425 177 0 978 0
Current children cumulated CPU time (s) 1410.26
Current children cumulated vsize (KiB) 8300

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31702
/proc/meminfo: memFree=1707800/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=8300 CPUtime=1469.76
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 2159 0 0 0 146972 4 0 0 25 0 1 0 2006241819 8499200 1392 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 2075 1392 425 177 0 978 0
Current children cumulated CPU time (s) 1469.76
Current children cumulated vsize (KiB) 8300

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31702
/proc/meminfo: memFree=1707800/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=8300 CPUtime=1529.26
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 2159 0 0 0 152922 4 0 0 25 0 1 0 2006241819 8499200 1392 996147200 134512640 135239859 4294956144 18446744073709551615 135042322 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 2075 1392 425 177 0 978 0
Current children cumulated CPU time (s) 1529.26
Current children cumulated vsize (KiB) 8300

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31702
/proc/meminfo: memFree=1707800/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=8300 CPUtime=1588.75
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 2159 0 0 0 158871 4 0 0 25 0 1 0 2006241819 8499200 1392 996147200 134512640 135239859 4294956144 18446744073709551615 135087576 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 2075 1392 425 177 0 978 0
Current children cumulated CPU time (s) 1588.75
Current children cumulated vsize (KiB) 8300

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31702
/proc/meminfo: memFree=1707736/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=8300 CPUtime=1648.24
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 2159 0 0 0 164820 4 0 0 25 0 1 0 2006241819 8499200 1392 996147200 134512640 135239859 4294956144 18446744073709551615 134821184 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 2075 1392 425 177 0 978 0
Current children cumulated CPU time (s) 1648.24
Current children cumulated vsize (KiB) 8300

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31702
/proc/meminfo: memFree=1707608/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=8300 CPUtime=1707.73
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 2159 0 0 0 170769 4 0 0 25 0 1 0 2006241819 8499200 1392 996147200 134512640 135239859 4294956144 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 2075 1392 425 177 0 978 0
Current children cumulated CPU time (s) 1707.73
Current children cumulated vsize (KiB) 8300

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31702
/proc/meminfo: memFree=1707544/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=8300 CPUtime=1767.22
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 2159 0 0 0 176718 4 0 0 25 0 1 0 2006241819 8499200 1392 996147200 134512640 135239859 4294956144 18446744073709551615 135013785 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 2075 1392 425 177 0 978 0
Current children cumulated CPU time (s) 1767.22
Current children cumulated vsize (KiB) 8300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 31798
/proc/meminfo: memFree=1704584/2055920 swapFree=4180396/4192956
[pid=31695] ppid=31693 vsize=8300 CPUtime=1800.05
/proc/31695/stat : 31695 (xsolve) R 31693 31695 30011 0 -1 4194304 2159 0 0 0 180000 5 0 0 25 0 1 0 2006241819 8499200 1392 996147200 134512640 135239859 4294956144 18446744073709551615 134820614 0 0 4096 0 0 0 0 17 1 0 0
/proc/31695/statm: 2075 1392 425 177 0 978 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 8300

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): 1815.41
CPU time (s): 1800.06
CPU user time (s): 1800.01
CPU system time (s): 0.054991
CPU usage (%): 99.1547
Max. virtual memory (cumulated for all children) (KiB): 8300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2159
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= 72400

runsolver used 1.61875 second user time and 4.99924 second system time

The end

Launcher Data (download as text)

Begin job on node44 at 2008-07-05 17:44:50
IDJOB=1090934
IDBENCH=58512
IDSOLVER=342
FILE ID=node44/1090934-1215272690
PBS_JOBID= 7882144
Free space on /tmp= 66552 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/graphColoring/insertion/k-insertion/normalized-1-insertions-6-6.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-1090934-1215272690/watcher-1090934-1215272690 -o /tmp/evaluation-result-1090934-1215272690/solver-1090934-1215272690 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1090934-1215272690.xml -v 1 -rs 1390641026 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a619a63f941f7bbdcfca2c9c1b977147
RANDOM SEED=1390641026

node44.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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1723840 kB
Buffers:         36156 kB
Cached:         199200 kB
SwapCached:       6316 kB
Active:         189436 kB
Inactive:        88196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723840 kB
SwapTotal:     4192956 kB
SwapFree:      4180396 kB
Dirty:            3364 kB
Writeback:           0 kB
Mapped:          58676 kB
Slab:            39656 kB
Committed_AS:  3649464 kB
PageTables:       1928 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= 66548 MiB
End job on node44 at 2008-07-05 18:15:07