Trace number 1077605

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) 1800.07 1805.63

General information on the benchmark

Namecsp/medium/
normalized-patat-02-medium-2.xml
MD5SUMdeee800a676362b8ba7ef4a56056f1e3
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark102.676
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints65133
Maximum constraint arity20
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension64933
Global constraints used (with number of constraints)alldifferent(200)

Solver Data (download as text)

0.00/0.02	c mistral-prime version 1.313
0.00/0.02	c 
0.00/0.02	c Parsing xml file
0.00/0.02	c          domains...............     0	(32 domains)
0.00/0.02	c          variables.............     0	(800 variables)
0.00/0.02	c          predicates............     0	(1 predicates)
0.00/0.02	c          constraints...........  3.11	(65133 constraints)
3.06/3.14	c Parsing time:   3.11
3.06/3.14	c
3.06/3.14	c Building model
3.16/3.22	c         0 AllDifferent constraints infered
3.36/3.49	c         0 constants
3.36/3.49	c         0 Boolean variables    (+129436)
3.36/3.49	c         0 range variables      (+0)
3.36/3.49	c       776 domain (b) variables (+0)
3.36/3.49	c         0 domain (l) variables (+0)
3.36/3.49	c     65133 constraints          (+159092)
3.36/3.49	c         0 values 
3.36/3.49	c Building time:   0.34
3.36/3.49	c
3.36/3.49	c Solving instance
3.36/3.49	c          heuristic = dom/wdeg
3.36/3.49	c          Randomized probing iteration = 100
3.36/3.49	c          probing limit = 30
3.36/3.49	c          level based weights = no
3.36/3.49	c          impact probing = no
3.36/3.49	c          restart policy = No restart
3.36/3.49	c          probing ..........100.28
103.69/104.53	c          Probing Nodes 32250
103.69/104.53	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-1077605-1215193916/watcher-1077605-1215193916 -o /tmp/evaluation-result-1077605-1215193916/solver-1077605-1215193916 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1077605-1215193916.xml -v 1 -rs 1220293141 -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 15432
/proc/meminfo: memFree=1615544/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=18572 CPUtime=0
/proc/15432/stat : 15432 (runsolver) R 15430 15432 11028 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1003846583 19017728 292 996147200 4194304 4296836 548682068288 18446744073709551615 269028486439 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15432/statm: 4643 292 257 25 0 2626 0

[startup+0.0881441 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 15432
/proc/meminfo: memFree=1615544/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=5880 CPUtime=0.07
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 796 0 0 0 7 0 0 0 19 0 1 0 1003846583 6021120 762 996147200 134512640 135239859 4294956096 18446744073709551615 134603221 0 0 4096 0 0 0 0 17 1 0 0
/proc/15432/statm: 1470 762 395 177 0 373 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5880

[startup+0.101141 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 15432
/proc/meminfo: memFree=1615544/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=6008 CPUtime=0.08
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 841 0 0 0 8 0 0 0 19 0 1 0 1003846583 6152192 807 996147200 134512640 135239859 4294956096 18446744073709551615 4158772173 0 0 4096 0 0 0 0 17 1 0 0
/proc/15432/statm: 1502 807 395 177 0 405 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6008

[startup+0.30116 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 15432
/proc/meminfo: memFree=1615544/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=8884 CPUtime=0.29
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 1522 0 0 0 28 1 0 0 21 0 1 0 1003846583 9097216 1488 996147200 134512640 135239859 4294956096 18446744073709551615 134579435 0 0 4096 0 0 0 0 17 1 0 0
/proc/15432/statm: 2221 1488 395 177 0 1124 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8884

[startup+0.701192 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 15432
/proc/meminfo: memFree=1615544/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=14136 CPUtime=0.69
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 2911 0 0 0 67 2 0 0 25 0 1 0 1003846583 14475264 2811 996147200 134512640 135239859 4294956096 18446744073709551615 134683229 0 0 4096 0 0 0 0 17 1 0 0
/proc/15432/statm: 3534 2811 395 177 0 2437 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14136

[startup+1.50125 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15433
/proc/meminfo: memFree=1601840/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=24644 CPUtime=1.47
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 5617 0 0 0 144 3 0 0 25 0 1 0 1003846583 25235456 5387 996147200 134512640 135239859 4294956096 18446744073709551615 134703917 0 0 4096 0 0 0 0 17 1 0 0
/proc/15432/statm: 6161 5387 395 177 0 5064 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 24644

[startup+3.10138 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15433
/proc/meminfo: memFree=1587632/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=45152 CPUtime=3.06
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 10945 0 0 0 299 7 0 0 25 0 1 0 1003846583 46235648 10457 996147200 134512640 135239859 4294956096 18446744073709551615 134524352 0 0 4096 0 0 0 0 17 1 0 0
/proc/15432/statm: 11288 10457 395 177 0 10191 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 45152

[startup+6.30164 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15433
/proc/meminfo: memFree=1506224/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=115572 CPUtime=6.24
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 28551 0 0 0 610 14 0 0 25 0 1 0 1003846583 118345728 27640 996147200 134512640 135239859 4294956096 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/15432/statm: 28893 27640 435 177 0 27796 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 115572

[startup+12.7021 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15433
/proc/meminfo: memFree=1506224/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=115572 CPUtime=12.59
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 28564 0 0 0 1245 14 0 0 25 0 1 0 1003846583 118345728 27653 996147200 134512640 135239859 4294956096 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/15432/statm: 28893 27653 435 177 0 27796 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 115572

[startup+25.5012 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15433
/proc/meminfo: memFree=1506288/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=115704 CPUtime=25.29
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 28565 0 0 0 2515 14 0 0 25 0 1 0 1003846583 118480896 27654 996147200 134512640 135239859 4294956096 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/15432/statm: 28926 27654 435 177 0 27829 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 115704

[startup+51.1012 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15433
/proc/meminfo: memFree=1506288/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=115704 CPUtime=50.7
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 28567 0 0 0 5056 14 0 0 25 0 1 0 1003846583 118480896 27656 996147200 134512640 135239859 4294956096 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/15432/statm: 28926 27656 435 177 0 27829 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 115704

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15433
/proc/meminfo: memFree=1506224/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=115704 CPUtime=101.51
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 28572 0 0 0 10137 14 0 0 25 0 1 0 1003846583 118480896 27661 996147200 134512640 135239859 4294956096 18446744073709551615 134820891 0 0 4096 0 0 0 0 17 1 0 0
/proc/15432/statm: 28926 27661 435 177 0 27829 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 115704

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15433
/proc/meminfo: memFree=1506160/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=115704 CPUtime=161.06
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 28579 0 0 0 16091 15 0 0 25 0 1 0 1003846583 118480896 27668 996147200 134512640 135239859 4294956096 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/15432/statm: 28926 27668 437 177 0 27829 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 115704

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15433
/proc/meminfo: memFree=1506096/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=115704 CPUtime=220.6
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 28579 0 0 0 22045 15 0 0 25 0 1 0 1003846583 118480896 27668 996147200 134512640 135239859 4294956096 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/15432/statm: 28926 27668 437 177 0 27829 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 115704

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15433
/proc/meminfo: memFree=1506096/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=115704 CPUtime=280.15
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 28579 0 0 0 28000 15 0 0 25 0 1 0 1003846583 118480896 27668 996147200 134512640 135239859 4294956096 18446744073709551615 134799962 0 0 4096 0 0 0 0 17 1 0 0
/proc/15432/statm: 28926 27668 437 177 0 27829 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 115704

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15433
/proc/meminfo: memFree=1506104/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=115704 CPUtime=339.7
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 28579 0 0 0 33954 16 0 0 25 0 1 0 1003846583 118480896 27668 996147200 134512640 135239859 4294956096 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/15432/statm: 28926 27668 437 177 0 27829 0
Current children cumulated CPU time (s) 339.7
Current children cumulated vsize (KiB) 115704

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15433
/proc/meminfo: memFree=1506104/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=115704 CPUtime=399.25
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 28579 0 0 0 39909 16 0 0 25 0 1 0 1003846583 118480896 27668 996147200 134512640 135239859 4294956096 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/15432/statm: 28926 27668 437 177 0 27829 0
Current children cumulated CPU time (s) 399.25
Current children cumulated vsize (KiB) 115704

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15433
/proc/meminfo: memFree=1506168/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=115704 CPUtime=458.79
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 28579 0 0 0 45863 16 0 0 25 0 1 0 1003846583 118480896 27668 996147200 134512640 135239859 4294956096 18446744073709551615 134737621 0 0 4096 0 0 0 0 17 1 0 0
/proc/15432/statm: 28926 27668 437 177 0 27829 0
Current children cumulated CPU time (s) 458.79
Current children cumulated vsize (KiB) 115704

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15433
/proc/meminfo: memFree=1506168/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=115704 CPUtime=518.35
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 28579 0 0 0 51818 17 0 0 25 0 1 0 1003846583 118480896 27668 996147200 134512640 135239859 4294956096 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/15432/statm: 28926 27668 437 177 0 27829 0
Current children cumulated CPU time (s) 518.35
Current children cumulated vsize (KiB) 115704

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15439
/proc/meminfo: memFree=1506040/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=115704 CPUtime=577.88
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 28579 0 0 0 57771 17 0 0 25 0 1 0 1003846583 118480896 27668 996147200 134512640 135239859 4294956096 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/15432/statm: 28926 27668 437 177 0 27829 0
Current children cumulated CPU time (s) 577.88
Current children cumulated vsize (KiB) 115704

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15488
/proc/meminfo: memFree=1268264/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=115704 CPUtime=637.56
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 28579 0 0 0 63736 20 0 0 25 0 1 0 1003846583 118480896 27668 996147200 134512640 135239859 4294956096 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/15432/statm: 28926 27668 437 177 0 27829 0
Current children cumulated CPU time (s) 637.56
Current children cumulated vsize (KiB) 115704


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

[startup+822.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/81 15530
/proc/meminfo: memFree=1631040/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=115704 CPUtime=817.37
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 28579 0 0 0 81688 49 0 0 25 0 1 0 1003846583 118480896 27668 996147200 134512640 135239859 4294956096 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/15432/statm: 28926 27668 437 177 0 27829 0
Current children cumulated CPU time (s) 817.37
Current children cumulated vsize (KiB) 115704

[startup+882.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 15530
/proc/meminfo: memFree=1630912/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=115704 CPUtime=877.33
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 28579 0 0 0 87684 49 0 0 25 0 1 0 1003846583 118480896 27668 996147200 134512640 135239859 4294956096 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/15432/statm: 28926 27668 437 177 0 27829 0
Current children cumulated CPU time (s) 877.33
Current children cumulated vsize (KiB) 115704

[startup+942.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 15530
/proc/meminfo: memFree=1630848/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=115704 CPUtime=937.29
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 28579 0 0 0 93680 49 0 0 25 0 1 0 1003846583 118480896 27668 996147200 134512640 135239859 4294956096 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/15432/statm: 28926 27668 437 177 0 27829 0
Current children cumulated CPU time (s) 937.29
Current children cumulated vsize (KiB) 115704

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 15530
/proc/meminfo: memFree=1630848/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=115704 CPUtime=997.25
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 28579 0 0 0 99676 49 0 0 25 0 1 0 1003846583 118480896 27668 996147200 134512640 135239859 4294956096 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/15432/statm: 28926 27668 437 177 0 27829 0
Current children cumulated CPU time (s) 997.25
Current children cumulated vsize (KiB) 115704

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 15530
/proc/meminfo: memFree=1630848/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=115704 CPUtime=1057.21
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 28579 0 0 0 105672 49 0 0 25 0 1 0 1003846583 118480896 27668 996147200 134512640 135239859 4294956096 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/15432/statm: 28926 27668 437 177 0 27829 0
Current children cumulated CPU time (s) 1057.21
Current children cumulated vsize (KiB) 115704

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15530
/proc/meminfo: memFree=1630784/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=115704 CPUtime=1117.17
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 28579 0 0 0 111668 49 0 0 25 0 1 0 1003846583 118480896 27668 996147200 134512640 135239859 4294956096 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/15432/statm: 28926 27668 437 177 0 27829 0
Current children cumulated CPU time (s) 1117.17
Current children cumulated vsize (KiB) 115704

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15530
/proc/meminfo: memFree=1630720/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=115704 CPUtime=1177.13
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 28579 0 0 0 117664 49 0 0 25 0 1 0 1003846583 118480896 27668 996147200 134512640 135239859 4294956096 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/15432/statm: 28926 27668 437 177 0 27829 0
Current children cumulated CPU time (s) 1177.13
Current children cumulated vsize (KiB) 115704

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15530
/proc/meminfo: memFree=1630656/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=115704 CPUtime=1237.1
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 28579 0 0 0 123661 49 0 0 25 0 1 0 1003846583 118480896 27668 996147200 134512640 135239859 4294956096 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/15432/statm: 28926 27668 437 177 0 27829 0
Current children cumulated CPU time (s) 1237.1
Current children cumulated vsize (KiB) 115704

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15530
/proc/meminfo: memFree=1630592/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=115704 CPUtime=1297.06
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 28579 0 0 0 129657 49 0 0 25 0 1 0 1003846583 118480896 27668 996147200 134512640 135239859 4294956096 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/15432/statm: 28926 27668 437 177 0 27829 0
Current children cumulated CPU time (s) 1297.06
Current children cumulated vsize (KiB) 115704

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15530
/proc/meminfo: memFree=1630464/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=115704 CPUtime=1357.02
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 28579 0 0 0 135653 49 0 0 25 0 1 0 1003846583 118480896 27668 996147200 134512640 135239859 4294956096 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/15432/statm: 28926 27668 437 177 0 27829 0
Current children cumulated CPU time (s) 1357.02
Current children cumulated vsize (KiB) 115704

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15530
/proc/meminfo: memFree=1630400/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=115704 CPUtime=1416.98
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 28579 0 0 0 141649 49 0 0 25 0 1 0 1003846583 118480896 27668 996147200 134512640 135239859 4294956096 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/15432/statm: 28926 27668 437 177 0 27829 0
Current children cumulated CPU time (s) 1416.98
Current children cumulated vsize (KiB) 115704

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15530
/proc/meminfo: memFree=1630400/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=115704 CPUtime=1476.94
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 28579 0 0 0 147644 50 0 0 25 0 1 0 1003846583 118480896 27668 996147200 134512640 135239859 4294956096 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/15432/statm: 28926 27668 437 177 0 27829 0
Current children cumulated CPU time (s) 1476.94
Current children cumulated vsize (KiB) 115704

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15530
/proc/meminfo: memFree=1630400/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=115704 CPUtime=1536.91
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 28579 0 0 0 153641 50 0 0 25 0 1 0 1003846583 118480896 27668 996147200 134512640 135239859 4294956096 18446744073709551615 134800057 0 0 4096 0 0 0 0 17 0 0 0
/proc/15432/statm: 28926 27668 437 177 0 27829 0
Current children cumulated CPU time (s) 1536.91
Current children cumulated vsize (KiB) 115704

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15530
/proc/meminfo: memFree=1630400/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=115704 CPUtime=1596.87
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 28579 0 0 0 159637 50 0 0 25 0 1 0 1003846583 118480896 27668 996147200 134512640 135239859 4294956096 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/15432/statm: 28926 27668 437 177 0 27829 0
Current children cumulated CPU time (s) 1596.87
Current children cumulated vsize (KiB) 115704

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15530
/proc/meminfo: memFree=1630336/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=115704 CPUtime=1656.83
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 28579 0 0 0 165633 50 0 0 25 0 1 0 1003846583 118480896 27668 996147200 134512640 135239859 4294956096 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/15432/statm: 28926 27668 437 177 0 27829 0
Current children cumulated CPU time (s) 1656.83
Current children cumulated vsize (KiB) 115704

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15530
/proc/meminfo: memFree=1630272/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=115704 CPUtime=1716.79
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 28579 0 0 0 171629 50 0 0 25 0 1 0 1003846583 118480896 27668 996147200 134512640 135239859 4294956096 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/15432/statm: 28926 27668 437 177 0 27829 0
Current children cumulated CPU time (s) 1716.79
Current children cumulated vsize (KiB) 115704

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15530
/proc/meminfo: memFree=1630144/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=115704 CPUtime=1776.75
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 28579 0 0 0 177625 50 0 0 25 0 1 0 1003846583 118480896 27668 996147200 134512640 135239859 4294956096 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/15432/statm: 28926 27668 437 177 0 27829 0
Current children cumulated CPU time (s) 1776.75
Current children cumulated vsize (KiB) 115704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 15530
/proc/meminfo: memFree=1630144/2055920 swapFree=4137176/4192956
[pid=15432] ppid=15430 vsize=115704 CPUtime=1800.04
/proc/15432/stat : 15432 (xsolve) R 15430 15432 11028 0 -1 4194304 28579 0 0 0 179954 50 0 0 25 0 1 0 1003846583 118480896 27668 996147200 134512640 135239859 4294956096 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/15432/statm: 28926 27668 437 177 0 27829 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 115704

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): 1805.63
CPU time (s): 1800.07
CPU user time (s): 1799.54
CPU system time (s): 0.52192
CPU usage (%): 99.6921
Max. virtual memory (cumulated for all children) (KiB): 115704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.54
system time used= 0.52192
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28579
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= 18361

runsolver used 1.84772 second user time and 4.81127 second system time

The end

Launcher Data (download as text)

Begin job on node26 at 2008-07-04 19:51:57
IDJOB=1077605
IDBENCH=56692
IDSOLVER=342
FILE ID=node26/1077605-1215193916
PBS_JOBID= 7881510
Free space on /tmp= 66460 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/medium/normalized-patat-02-medium-2.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-1077605-1215193916/watcher-1077605-1215193916 -o /tmp/evaluation-result-1077605-1215193916/solver-1077605-1215193916 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1077605-1215193916.xml -v 1 -rs 1220293141 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= deee800a676362b8ba7ef4a56056f1e3
RANDOM SEED=1220293141

node26.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		: 3000.221
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		: 3000.221
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:       1616024 kB
Buffers:         57788 kB
Cached:         258232 kB
SwapCached:      49684 kB
Active:         272204 kB
Inactive:       109856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1616024 kB
SwapTotal:     4192956 kB
SwapFree:      4137176 kB
Dirty:           10116 kB
Writeback:           0 kB
Mapped:          73424 kB
Slab:            43208 kB
Committed_AS:  1687928 kB
PageTables:       1788 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= 66460 MiB
End job on node26 at 2008-07-04 20:22:04