Trace number 1069206

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) 1800.02 1804.01

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t3002-11tsp11-1900557362.xml
MD5SUM5b64392b48a4c6bb0198564f616fd00a
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark24.3353
Satisfiable
(Un)Satisfiability was proved
Number of variables231
Number of constraints2707
Maximum constraint arity110
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(2707)

Solver Data (download as text)

0.00/0.22	c mistral-prime version 1.313
0.00/0.22	c 
0.00/0.22	c Parsing xml file
0.00/0.22	c          domains...............     0	(1 domains)
0.00/0.22	c          variables.............     0	(231 variables)
0.00/0.22	c          constraints...........  0.17	(2707 constraints)
0.00/0.22	c Parsing time:   0.17
0.00/0.22	c
0.00/0.22	c Building model
0.00/0.22	c         0 constants
0.00/0.22	c       231 Boolean variables    (+0)
0.00/0.22	c         0 range variables      (+2707)
0.00/0.22	c         0 domain (b) variables (+0)
0.00/0.22	c         0 domain (l) variables (+0)
0.00/0.22	c         0 constraints          (+2707)
0.00/0.22	c         0 values 
0.00/0.22	c Building time:   0.01
0.00/0.22	c
0.00/0.22	c Solving instance
0.00/0.22	c          heuristic = dom/wdeg
0.00/0.22	c          Randomized probing iteration = 100
0.00/0.22	c          probing limit = 30
0.00/0.22	c          level based weights = no
0.00/0.22	c          impact probing = no
0.00/0.22	c          restart policy = No restart
0.00/0.22	c          probing ..........  0.72
0.89/0.91	c          Probing Nodes 23007
0.89/0.91	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-1069206-1215159022/watcher-1069206-1215159022 -o /tmp/evaluation-result-1069206-1215159022/solver-1069206-1215159022 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1069206-1215159022.xml -v 1 -rs 1253777137 -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: 2.44 2.18 2.06 4/81 23773
/proc/meminfo: memFree=1805552/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=18572 CPUtime=0
/proc/23773/stat : 23773 (runsolver) R 23771 23773 23573 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1994877094 19017728 292 996147200 4194304 4296836 548682068336 18446744073709551615 214919867687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/23773/statm: 4643 292 257 25 0 2626 0

[startup+0.229719 s]
/proc/loadavg: 2.44 2.18 2.06 4/81 23773
/proc/meminfo: memFree=1805552/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9500 CPUtime=0.21
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1747 0 0 0 21 0 0 0 19 0 1 0 1994877094 9728000 1713 996147200 134512640 135239859 4294956144 18446744073709551615 135073862 0 0 4096 0 0 0 0 17 1 0 0
/proc/23773/statm: 2375 1713 423 177 0 1278 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 9500

[startup+0.301378 s]
/proc/loadavg: 2.44 2.18 2.06 4/81 23773
/proc/meminfo: memFree=1805552/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9516 CPUtime=0.29
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1751 0 0 0 29 0 0 0 19 0 1 0 1994877094 9744384 1717 996147200 134512640 135239859 4294956144 18446744073709551615 134788032 0 0 4096 0 0 0 0 17 1 0 0
/proc/23773/statm: 2379 1717 423 177 0 1282 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9516

[startup+0.401391 s]
/proc/loadavg: 2.44 2.18 2.06 4/81 23773
/proc/meminfo: memFree=1805552/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9516 CPUtime=0.39
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1751 0 0 0 39 0 0 0 20 0 1 0 1994877094 9744384 1717 996147200 134512640 135239859 4294956144 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/23773/statm: 2379 1717 423 177 0 1282 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 9516

[startup+0.701432 s]
/proc/loadavg: 2.44 2.18 2.06 4/81 23773
/proc/meminfo: memFree=1805552/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9516 CPUtime=0.69
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1751 0 0 0 69 0 0 0 23 0 1 0 1994877094 9744384 1717 996147200 134512640 135239859 4294956144 18446744073709551615 135019704 0 0 4096 0 0 0 0 17 1 0 0
/proc/23773/statm: 2379 1717 423 177 0 1282 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9516

[startup+1.50154 s]
/proc/loadavg: 2.44 2.18 2.06 3/82 23774
/proc/meminfo: memFree=1800232/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9516 CPUtime=1.48
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1755 0 0 0 148 0 0 0 25 0 1 0 1994877094 9744384 1721 996147200 134512640 135239859 4294956144 18446744073709551615 135097642 0 0 4096 0 0 0 0 17 1 0 0
/proc/23773/statm: 2379 1721 424 177 0 1282 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9516

[startup+3.10243 s]
/proc/loadavg: 2.44 2.18 2.06 4/82 23774
/proc/meminfo: memFree=1800104/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9516 CPUtime=3.07
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1755 0 0 0 307 0 0 0 25 0 1 0 1994877094 9744384 1721 996147200 134512640 135239859 4294956144 18446744073709551615 134797083 0 0 4096 0 0 0 0 17 1 0 0
/proc/23773/statm: 2379 1721 424 177 0 1282 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9516

[startup+6.30286 s]
/proc/loadavg: 2.57 2.21 2.07 4/82 23774
/proc/meminfo: memFree=1800040/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9516 CPUtime=6.23
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1755 0 0 0 623 0 0 0 25 0 1 0 1994877094 9744384 1721 996147200 134512640 135239859 4294956144 18446744073709551615 134796700 0 0 4096 0 0 0 0 17 1 0 0
/proc/23773/statm: 2379 1721 424 177 0 1282 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9516

[startup+12.7028 s]
/proc/loadavg: 2.52 2.20 2.07 4/82 23774
/proc/meminfo: memFree=1799976/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9516 CPUtime=12.57
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1755 0 0 0 1257 0 0 0 25 0 1 0 1994877094 9744384 1721 996147200 134512640 135239859 4294956144 18446744073709551615 134821624 0 0 4096 0 0 0 0 17 1 0 0
/proc/23773/statm: 2379 1721 424 177 0 1282 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 9516

[startup+25.5068 s]
/proc/loadavg: 2.41 2.19 2.07 3/82 23774
/proc/meminfo: memFree=1799976/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9516 CPUtime=25.26
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1755 0 0 0 2526 0 0 0 25 0 1 0 1994877094 9744384 1721 996147200 134512640 135239859 4294956144 18446744073709551615 134797211 0 0 4096 0 0 0 0 17 1 0 0
/proc/23773/statm: 2379 1721 424 177 0 1282 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 9516

[startup+51.1019 s]
/proc/loadavg: 2.40 2.21 2.07 4/82 23774
/proc/meminfo: memFree=1799976/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9516 CPUtime=50.62
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1755 0 0 0 5062 0 0 0 25 0 1 0 1994877094 9744384 1721 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/23773/statm: 2379 1721 424 177 0 1282 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 9516

[startup+102.301 s]
/proc/loadavg: 2.33 2.22 2.09 3/82 23774
/proc/meminfo: memFree=1799848/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9516 CPUtime=101.35
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1755 0 0 0 10135 0 0 0 25 0 1 0 1994877094 9744384 1721 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/23773/statm: 2379 1721 424 177 0 1282 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 9516

[startup+162.302 s]
/proc/loadavg: 2.34 2.24 2.10 4/82 23774
/proc/meminfo: memFree=1799784/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9516 CPUtime=160.8
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1756 0 0 0 16080 0 0 0 25 0 1 0 1994877094 9744384 1722 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/23773/statm: 2379 1722 424 177 0 1282 0
Current children cumulated CPU time (s) 160.8
Current children cumulated vsize (KiB) 9516

[startup+222.301 s]
/proc/loadavg: 2.12 2.19 2.09 4/82 23774
/proc/meminfo: memFree=1799720/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9516 CPUtime=220.25
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1756 0 0 0 22025 0 0 0 25 0 1 0 1994877094 9744384 1722 996147200 134512640 135239859 4294956144 18446744073709551615 135095057 0 0 4096 0 0 0 0 17 1 0 0
/proc/23773/statm: 2379 1722 424 177 0 1282 0
Current children cumulated CPU time (s) 220.25
Current children cumulated vsize (KiB) 9516

[startup+282.301 s]
/proc/loadavg: 2.04 2.16 2.08 4/82 23774
/proc/meminfo: memFree=1799720/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9516 CPUtime=279.7
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1756 0 0 0 27970 0 0 0 25 0 1 0 1994877094 9744384 1722 996147200 134512640 135239859 4294956144 18446744073709551615 134788051 0 0 4096 0 0 0 0 17 1 0 0
/proc/23773/statm: 2379 1722 424 177 0 1282 0
Current children cumulated CPU time (s) 279.7
Current children cumulated vsize (KiB) 9516

[startup+342.306 s]
/proc/loadavg: 2.01 2.12 2.08 3/82 23774
/proc/meminfo: memFree=1799656/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9516 CPUtime=339.15
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1756 0 0 0 33915 0 0 0 25 0 1 0 1994877094 9744384 1722 996147200 134512640 135239859 4294956144 18446744073709551615 135097674 0 0 4096 0 0 0 0 17 1 0 0
/proc/23773/statm: 2379 1722 424 177 0 1282 0
Current children cumulated CPU time (s) 339.15
Current children cumulated vsize (KiB) 9516

[startup+402.302 s]
/proc/loadavg: 2.00 2.10 2.07 3/73 23802
/proc/meminfo: memFree=1740216/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9516 CPUtime=398.87
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1756 0 0 0 39886 1 0 0 25 0 1 0 1994877094 9744384 1722 996147200 134512640 135239859 4294956144 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 0 0 0
/proc/23773/statm: 2379 1722 424 177 0 1282 0
Current children cumulated CPU time (s) 398.87
Current children cumulated vsize (KiB) 9516

[startup+462.302 s]
/proc/loadavg: 2.00 2.08 2.06 3/73 23802
/proc/meminfo: memFree=1740152/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9516 CPUtime=458.84
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1756 0 0 0 45883 1 0 0 25 0 1 0 1994877094 9744384 1722 996147200 134512640 135239859 4294956144 18446744073709551615 134796587 0 0 4096 0 0 0 0 17 0 0 0
/proc/23773/statm: 2379 1722 424 177 0 1282 0
Current children cumulated CPU time (s) 458.84
Current children cumulated vsize (KiB) 9516

[startup+522.302 s]
/proc/loadavg: 2.00 2.06 2.06 3/73 23802
/proc/meminfo: memFree=1740088/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9516 CPUtime=518.82
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1756 0 0 0 51880 2 0 0 25 0 1 0 1994877094 9744384 1722 996147200 134512640 135239859 4294956144 18446744073709551615 135097642 0 0 4096 0 0 0 0 17 0 0 0
/proc/23773/statm: 2379 1722 424 177 0 1282 0
Current children cumulated CPU time (s) 518.82
Current children cumulated vsize (KiB) 9516

[startup+582.302 s]
/proc/loadavg: 2.00 2.05 2.05 3/73 23802
/proc/meminfo: memFree=1740024/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9516 CPUtime=578.8
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1756 0 0 0 57878 2 0 0 25 0 1 0 1994877094 9744384 1722 996147200 134512640 135239859 4294956144 18446744073709551615 135102571 0 0 4096 0 0 0 0 17 0 0 0
/proc/23773/statm: 2379 1722 424 177 0 1282 0
Current children cumulated CPU time (s) 578.8
Current children cumulated vsize (KiB) 9516

[startup+642.302 s]
/proc/loadavg: 2.00 2.04 2.05 3/73 23802
/proc/meminfo: memFree=1739960/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9516 CPUtime=638.77
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1756 0 0 0 63875 2 0 0 25 0 1 0 1994877094 9744384 1722 996147200 134512640 135239859 4294956144 18446744073709551615 135097730 0 0 4096 0 0 0 0 17 0 0 0
/proc/23773/statm: 2379 1722 424 177 0 1282 0
Current children cumulated CPU time (s) 638.77
Current children cumulated vsize (KiB) 9516


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.02 2.03 3/73 23802
/proc/meminfo: memFree=1739960/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9516 CPUtime=818.69
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1756 0 0 0 81867 2 0 0 25 0 1 0 1994877094 9744384 1722 996147200 134512640 135239859 4294956144 18446744073709551615 134821235 0 0 4096 0 0 0 0 17 0 0 0
/proc/23773/statm: 2379 1722 424 177 0 1282 0
Current children cumulated CPU time (s) 818.69
Current children cumulated vsize (KiB) 9516

[startup+882.301 s]
/proc/loadavg: 2.00 2.01 2.02 3/73 23802
/proc/meminfo: memFree=1739896/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9516 CPUtime=878.67
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1756 0 0 0 87865 2 0 0 25 0 1 0 1994877094 9744384 1722 996147200 134512640 135239859 4294956144 18446744073709551615 135067330 0 0 4096 0 0 0 0 17 0 0 0
/proc/23773/statm: 2379 1722 424 177 0 1282 0
Current children cumulated CPU time (s) 878.67
Current children cumulated vsize (KiB) 9516

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 23802
/proc/meminfo: memFree=1739896/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9516 CPUtime=938.65
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1756 0 0 0 93863 2 0 0 25 0 1 0 1994877094 9744384 1722 996147200 134512640 135239859 4294956144 18446744073709551615 135057344 0 0 4096 0 0 0 0 17 0 0 0
/proc/23773/statm: 2379 1722 424 177 0 1282 0
Current children cumulated CPU time (s) 938.65
Current children cumulated vsize (KiB) 9516

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 23802
/proc/meminfo: memFree=1739832/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9516 CPUtime=998.62
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1756 0 0 0 99860 2 0 0 25 0 1 0 1994877094 9744384 1722 996147200 134512640 135239859 4294956144 18446744073709551615 135057488 0 0 4096 0 0 0 0 17 0 0 0
/proc/23773/statm: 2379 1722 424 177 0 1282 0
Current children cumulated CPU time (s) 998.62
Current children cumulated vsize (KiB) 9516

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 23802
/proc/meminfo: memFree=1739640/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9516 CPUtime=1058.59
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1756 0 0 0 105857 2 0 0 25 0 1 0 1994877094 9744384 1722 996147200 134512640 135239859 4294956144 18446744073709551615 134796722 0 0 4096 0 0 0 0 17 0 0 0
/proc/23773/statm: 2379 1722 424 177 0 1282 0
Current children cumulated CPU time (s) 1058.59
Current children cumulated vsize (KiB) 9516

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23802
/proc/meminfo: memFree=1739576/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9516 CPUtime=1118.57
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1756 0 0 0 111855 2 0 0 25 0 1 0 1994877094 9744384 1722 996147200 134512640 135239859 4294956144 18446744073709551615 134797083 0 0 4096 0 0 0 0 17 0 0 0
/proc/23773/statm: 2379 1722 424 177 0 1282 0
Current children cumulated CPU time (s) 1118.57
Current children cumulated vsize (KiB) 9516

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23802
/proc/meminfo: memFree=1739576/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9516 CPUtime=1178.55
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1756 0 0 0 117852 3 0 0 25 0 1 0 1994877094 9744384 1722 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/23773/statm: 2379 1722 424 177 0 1282 0
Current children cumulated CPU time (s) 1178.55
Current children cumulated vsize (KiB) 9516

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23802
/proc/meminfo: memFree=1739512/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9516 CPUtime=1238.53
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1756 0 0 0 123850 3 0 0 25 0 1 0 1994877094 9744384 1722 996147200 134512640 135239859 4294956144 18446744073709551615 135102596 0 0 4096 0 0 0 0 17 0 0 0
/proc/23773/statm: 2379 1722 424 177 0 1282 0
Current children cumulated CPU time (s) 1238.53
Current children cumulated vsize (KiB) 9516

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23802
/proc/meminfo: memFree=1739448/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9516 CPUtime=1298.51
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1756 0 0 0 129848 3 0 0 25 0 1 0 1994877094 9744384 1722 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/23773/statm: 2379 1722 424 177 0 1282 0
Current children cumulated CPU time (s) 1298.51
Current children cumulated vsize (KiB) 9516

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23802
/proc/meminfo: memFree=1739384/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9516 CPUtime=1358.48
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1756 0 0 0 135845 3 0 0 25 0 1 0 1994877094 9744384 1722 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/23773/statm: 2379 1722 424 177 0 1282 0
Current children cumulated CPU time (s) 1358.48
Current children cumulated vsize (KiB) 9516

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23802
/proc/meminfo: memFree=1739384/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9516 CPUtime=1418.46
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1756 0 0 0 141843 3 0 0 25 0 1 0 1994877094 9744384 1722 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/23773/statm: 2379 1722 424 177 0 1282 0
Current children cumulated CPU time (s) 1418.46
Current children cumulated vsize (KiB) 9516

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23802
/proc/meminfo: memFree=1739320/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9516 CPUtime=1478.43
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1756 0 0 0 147840 3 0 0 25 0 1 0 1994877094 9744384 1722 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/23773/statm: 2379 1722 424 177 0 1282 0
Current children cumulated CPU time (s) 1478.43
Current children cumulated vsize (KiB) 9516

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23802
/proc/meminfo: memFree=1739256/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9516 CPUtime=1538.41
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1756 0 0 0 153838 3 0 0 25 0 1 0 1994877094 9744384 1722 996147200 134512640 135239859 4294956144 18446744073709551615 135074195 0 0 4096 0 0 0 0 17 0 0 0
/proc/23773/statm: 2379 1722 424 177 0 1282 0
Current children cumulated CPU time (s) 1538.41
Current children cumulated vsize (KiB) 9516

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23802
/proc/meminfo: memFree=1739064/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9516 CPUtime=1598.38
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1756 0 0 0 159835 3 0 0 25 0 1 0 1994877094 9744384 1722 996147200 134512640 135239859 4294956144 18446744073709551615 134796587 0 0 4096 0 0 0 0 17 0 0 0
/proc/23773/statm: 2379 1722 424 177 0 1282 0
Current children cumulated CPU time (s) 1598.38
Current children cumulated vsize (KiB) 9516

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23802
/proc/meminfo: memFree=1738936/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9516 CPUtime=1658.36
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1756 0 0 0 165833 3 0 0 25 0 1 0 1994877094 9744384 1722 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/23773/statm: 2379 1722 424 177 0 1282 0
Current children cumulated CPU time (s) 1658.36
Current children cumulated vsize (KiB) 9516

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23802
/proc/meminfo: memFree=1738936/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9516 CPUtime=1718.33
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1756 0 0 0 171830 3 0 0 25 0 1 0 1994877094 9744384 1722 996147200 134512640 135239859 4294956144 18446744073709551615 134796587 0 0 4096 0 0 0 0 17 0 0 0
/proc/23773/statm: 2379 1722 424 177 0 1282 0
Current children cumulated CPU time (s) 1718.33
Current children cumulated vsize (KiB) 9516

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23802
/proc/meminfo: memFree=1738936/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9516 CPUtime=1778.31
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1756 0 0 0 177828 3 0 0 25 0 1 0 1994877094 9744384 1722 996147200 134512640 135239859 4294956144 18446744073709551615 134820729 0 0 4096 0 0 0 0 17 0 0 0
/proc/23773/statm: 2379 1722 424 177 0 1282 0
Current children cumulated CPU time (s) 1778.31
Current children cumulated vsize (KiB) 9516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23802
/proc/meminfo: memFree=1738936/2055920 swapFree=4179464/4192956
[pid=23773] ppid=23771 vsize=9516 CPUtime=1800
/proc/23773/stat : 23773 (xsolve) R 23771 23773 23573 0 -1 4194304 1756 0 0 0 179997 3 0 0 25 0 1 0 1994877094 9744384 1722 996147200 134512640 135239859 4294956144 18446744073709551615 134796747 0 0 4096 0 0 0 0 17 0 0 0
/proc/23773/statm: 2379 1722 424 177 0 1282 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 9516

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): 1804.01
CPU time (s): 1800.02
CPU user time (s): 1799.98
CPU system time (s): 0.040993
CPU usage (%): 99.7787
Max. virtual memory (cumulated for all children) (KiB): 9516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1756
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= 9845

runsolver used 1.86272 second user time and 5.15422 second system time

The end

Launcher Data (download as text)

Begin job on node10 at 2008-07-04 10:10:22
IDJOB=1069206
IDBENCH=55568
IDSOLVER=342
FILE ID=node10/1069206-1215159022
PBS_JOBID= 7881433
Free space on /tmp= 66528 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t3002-11tsp11-1900557362.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-1069206-1215159022/watcher-1069206-1215159022 -o /tmp/evaluation-result-1069206-1215159022/solver-1069206-1215159022 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1069206-1215159022.xml -v 1 -rs 1253777137 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5b64392b48a4c6bb0198564f616fd00a
RANDOM SEED=1253777137

node10.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		: 3000.229
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		: 3000.229
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:       1806032 kB
Buffers:         17120 kB
Cached:         132352 kB
SwapCached:       7540 kB
Active:         157744 kB
Inactive:        38928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1806032 kB
SwapTotal:     4192956 kB
SwapFree:      4179464 kB
Dirty:            1412 kB
Writeback:           0 kB
Mapped:          63412 kB
Slab:            38204 kB
Committed_AS:  3405216 kB
PageTables:       2084 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= 66516 MiB
End job on node10 at 2008-07-04 10:40:28