Trace number 1061184

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-noprobe 2008-06-27? (TO) 1800.03 1816.81

General information on the benchmark

Namecsp/pseudo/chnl/
normalized-chnl-30-40.xml
MD5SUM9a003ce3b7fcd7489458f88e729a9490
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark13.431
Satisfiable
(Un)Satisfiability was proved
Number of variables2400
Number of constraints140
Maximum constraint arity40
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension140
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.22	c mistral-prime version 1.313

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-1061184-1215131531/watcher-1061184-1215131531 -o /tmp/evaluation-result-1061184-1215131531/solver-1061184-1215131531 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1061184-1215131531.xml -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: 2.08 2.04 1.95 4/74 15495
/proc/meminfo: memFree=1492408/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=18572 CPUtime=0
/proc/15495/stat : 15495 (runsolver) R 15493 15495 14444 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 1992127666 19017728 292 996147200 4194304 4296836 548682068448 18446744073709551615 237788261671 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15495/statm: 4643 292 257 25 0 2626 0

[startup+0.0938809 s]
/proc/loadavg: 2.08 2.04 1.95 4/74 15495
/proc/meminfo: memFree=1492408/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=13252 CPUtime=0.07
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 2620 0 0 0 7 0 0 0 18 0 1 0 1992127666 13570048 2586 996147200 134512640 135239859 4294956208 18446744073709551615 4159157543 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 3313 2586 394 177 0 2216 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13252

[startup+0.101872 s]
/proc/loadavg: 2.08 2.04 1.95 4/74 15495
/proc/meminfo: memFree=1492408/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=15100 CPUtime=0.09
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 3085 0 0 0 8 1 0 0 18 0 1 0 1992127666 15462400 3051 996147200 134512640 135239859 4294956208 18446744073709551615 3040891 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 3775 3051 394 177 0 2678 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15100

[startup+0.300897 s]
/proc/loadavg: 2.08 2.04 1.95 4/74 15495
/proc/meminfo: memFree=1492408/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=16448 CPUtime=0.28
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 3434 0 0 0 27 1 0 0 19 0 1 0 1992127666 16842752 3400 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 4112 3400 406 177 0 3015 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 16448

[startup+0.70194 s]
/proc/loadavg: 2.08 2.04 1.95 4/74 15495
/proc/meminfo: memFree=1492408/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=16588 CPUtime=0.68
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 3478 0 0 0 67 1 0 0 23 0 1 0 1992127666 16986112 3444 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 4147 3444 406 177 0 3050 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16588

[startup+1.50202 s]
/proc/loadavg: 2.08 2.04 1.95 3/75 15496
/proc/meminfo: memFree=1479984/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=17196 CPUtime=1.47
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 3649 0 0 0 146 1 0 0 25 0 1 0 1992127666 17608704 3523 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 4299 3523 406 177 0 3202 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17196

[startup+3.10119 s]
/proc/loadavg: 2.08 2.04 1.95 3/75 15496
/proc/meminfo: memFree=1479472/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=17208 CPUtime=3.06
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 3697 0 0 0 305 1 0 0 25 0 1 0 1992127666 17620992 3571 996147200 134512640 135239859 4294956208 18446744073709551615 134821103 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 4302 3571 406 177 0 3205 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 17208

[startup+6.30153 s]
/proc/loadavg: 2.08 2.04 1.95 3/75 15496
/proc/meminfo: memFree=1479408/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=17208 CPUtime=6.23
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 3699 0 0 0 622 1 0 0 25 0 1 0 1992127666 17620992 3573 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 4302 3573 406 177 0 3205 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 17208

[startup+12.7012 s]
/proc/loadavg: 2.07 2.04 1.95 3/75 15496
/proc/meminfo: memFree=1479344/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=17340 CPUtime=12.57
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 3701 0 0 0 1256 1 0 0 25 0 1 0 1992127666 17756160 3575 996147200 134512640 135239859 4294956208 18446744073709551615 135067324 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 4335 3575 406 177 0 3238 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 17340

[startup+25.5035 s]
/proc/loadavg: 2.06 2.04 1.95 3/75 15496
/proc/meminfo: memFree=1479024/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=17340 CPUtime=25.25
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 3701 0 0 0 2524 1 0 0 25 0 1 0 1992127666 17756160 3575 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 4335 3575 406 177 0 3238 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 17340

[startup+51.1022 s]
/proc/loadavg: 2.23 2.08 1.96 3/75 15496
/proc/meminfo: memFree=1472112/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=17344 CPUtime=50.61
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 3733 0 0 0 5060 1 0 0 25 0 1 0 1992127666 17760256 3607 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 4336 3607 406 177 0 3239 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 17344

[startup+102.307 s]
/proc/loadavg: 2.35 2.13 1.98 3/75 15496
/proc/meminfo: memFree=1467184/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=17344 CPUtime=101.33
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 3733 0 0 0 10132 1 0 0 25 0 1 0 1992127666 17760256 3607 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 4336 3607 406 177 0 3239 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 17344

[startup+162.303 s]
/proc/loadavg: 2.16 2.12 1.99 3/75 15496
/proc/meminfo: memFree=1467056/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=17344 CPUtime=160.77
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 3740 0 0 0 16076 1 0 0 25 0 1 0 1992127666 17760256 3614 996147200 134512640 135239859 4294956208 18446744073709551615 134842648 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 4336 3614 406 177 0 3239 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 17344

[startup+222.303 s]
/proc/loadavg: 2.06 2.09 1.99 3/75 15496
/proc/meminfo: memFree=1467056/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=17344 CPUtime=220.21
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 3740 0 0 0 22020 1 0 0 25 0 1 0 1992127666 17760256 3614 996147200 134512640 135239859 4294956208 18446744073709551615 134820720 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 4336 3614 406 177 0 3239 0
Current children cumulated CPU time (s) 220.21
Current children cumulated vsize (KiB) 17344

[startup+282.302 s]
/proc/loadavg: 2.02 2.07 1.99 3/75 15496
/proc/meminfo: memFree=1466992/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=17344 CPUtime=279.64
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 3742 0 0 0 27963 1 0 0 25 0 1 0 1992127666 17760256 3616 996147200 134512640 135239859 4294956208 18446744073709551615 135099344 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 4336 3616 406 177 0 3239 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 17344

[startup+342.302 s]
/proc/loadavg: 2.00 2.06 1.99 3/75 15496
/proc/meminfo: memFree=1464688/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=17344 CPUtime=339.08
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 3742 0 0 0 33907 1 0 0 25 0 1 0 1992127666 17760256 3616 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 4336 3616 406 177 0 3239 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 17344

[startup+402.302 s]
/proc/loadavg: 2.00 2.04 1.99 3/75 15498
/proc/meminfo: memFree=1464496/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=17344 CPUtime=398.52
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 3742 0 0 0 39851 1 0 0 25 0 1 0 1992127666 17760256 3616 996147200 134512640 135239859 4294956208 18446744073709551615 134803510 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 4336 3616 406 177 0 3239 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 17344

[startup+462.301 s]
/proc/loadavg: 2.00 2.03 1.99 3/75 15498
/proc/meminfo: memFree=1464240/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=17344 CPUtime=457.95
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 3742 0 0 0 45794 1 0 0 25 0 1 0 1992127666 17760256 3616 996147200 134512640 135239859 4294956208 18446744073709551615 135096268 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 4336 3616 406 177 0 3239 0
Current children cumulated CPU time (s) 457.95
Current children cumulated vsize (KiB) 17344

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 1.99 3/75 15498
/proc/meminfo: memFree=1463728/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=17344 CPUtime=517.4
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 3742 0 0 0 51739 1 0 0 25 0 1 0 1992127666 17760256 3616 996147200 134512640 135239859 4294956208 18446744073709551615 135019624 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 4336 3616 406 177 0 3239 0
Current children cumulated CPU time (s) 517.4
Current children cumulated vsize (KiB) 17344

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 1.99 3/75 15498
/proc/meminfo: memFree=1463344/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=17344 CPUtime=576.84
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 3742 0 0 0 57682 2 0 0 25 0 1 0 1992127666 17760256 3616 996147200 134512640 135239859 4294956208 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 4336 3616 406 177 0 3239 0
Current children cumulated CPU time (s) 576.84
Current children cumulated vsize (KiB) 17344

[startup+642.302 s]
/proc/loadavg: 2.00 2.01 1.99 3/75 15498
/proc/meminfo: memFree=1463152/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=17344 CPUtime=636.29
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 3742 0 0 0 63627 2 0 0 25 0 1 0 1992127666 17760256 3616 996147200 134512640 135239859 4294956208 18446744073709551615 135095152 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 4336 3616 406 177 0 3239 0
Current children cumulated CPU time (s) 636.29
Current children cumulated vsize (KiB) 17344


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 15498
/proc/meminfo: memFree=1462832/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=17344 CPUtime=814.6
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 3742 0 0 0 81458 2 0 0 25 0 1 0 1992127666 17760256 3616 996147200 134512640 135239859 4294956208 18446744073709551615 135102575 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 4336 3616 406 177 0 3239 0
Current children cumulated CPU time (s) 814.6
Current children cumulated vsize (KiB) 17344

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 15498
/proc/meminfo: memFree=1462192/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=17344 CPUtime=874.04
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 3742 0 0 0 87402 2 0 0 25 0 1 0 1992127666 17760256 3616 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 4336 3616 406 177 0 3239 0
Current children cumulated CPU time (s) 874.04
Current children cumulated vsize (KiB) 17344

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 15498
/proc/meminfo: memFree=1461936/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=17344 CPUtime=933.48
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 3742 0 0 0 93346 2 0 0 25 0 1 0 1992127666 17760256 3616 996147200 134512640 135239859 4294956208 18446744073709551615 135095167 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 4336 3616 406 177 0 3239 0
Current children cumulated CPU time (s) 933.48
Current children cumulated vsize (KiB) 17344

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 15498
/proc/meminfo: memFree=1461296/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=17344 CPUtime=992.91
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 3742 0 0 0 99289 2 0 0 25 0 1 0 1992127666 17760256 3616 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 4336 3616 406 177 0 3239 0
Current children cumulated CPU time (s) 992.91
Current children cumulated vsize (KiB) 17344

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 15498
/proc/meminfo: memFree=1458224/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=17344 CPUtime=1052.35
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 3742 0 0 0 105233 2 0 0 25 0 1 0 1992127666 17760256 3616 996147200 134512640 135239859 4294956208 18446744073709551615 134842600 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 4336 3616 406 177 0 3239 0
Current children cumulated CPU time (s) 1052.35
Current children cumulated vsize (KiB) 17344

[startup+1122.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/75 15498
/proc/meminfo: memFree=1453744/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=17344 CPUtime=1111.79
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 3742 0 0 0 111177 2 0 0 25 0 1 0 1992127666 17760256 3616 996147200 134512640 135239859 4294956208 18446744073709551615 135030992 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 4336 3616 406 177 0 3239 0
Current children cumulated CPU time (s) 1111.79
Current children cumulated vsize (KiB) 17344

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/75 15498
/proc/meminfo: memFree=1451120/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=17344 CPUtime=1171.23
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 3742 0 0 0 117121 2 0 0 25 0 1 0 1992127666 17760256 3616 996147200 134512640 135239859 4294956208 18446744073709551615 135074160 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 4336 3616 406 177 0 3239 0
Current children cumulated CPU time (s) 1171.23
Current children cumulated vsize (KiB) 17344

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15498
/proc/meminfo: memFree=1450672/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=17344 CPUtime=1230.67
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 3742 0 0 0 123065 2 0 0 25 0 1 0 1992127666 17760256 3616 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 4336 3616 406 177 0 3239 0
Current children cumulated CPU time (s) 1230.67
Current children cumulated vsize (KiB) 17344

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15498
/proc/meminfo: memFree=1449776/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=17344 CPUtime=1290.11
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 3742 0 0 0 129009 2 0 0 25 0 1 0 1992127666 17760256 3616 996147200 134512640 135239859 4294956208 18446744073709551615 135035205 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 4336 3616 406 177 0 3239 0
Current children cumulated CPU time (s) 1290.11
Current children cumulated vsize (KiB) 17344

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15498
/proc/meminfo: memFree=1449008/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=17344 CPUtime=1349.55
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 3742 0 0 0 134953 2 0 0 25 0 1 0 1992127666 17760256 3616 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 4336 3616 406 177 0 3239 0
Current children cumulated CPU time (s) 1349.55
Current children cumulated vsize (KiB) 17344

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15498
/proc/meminfo: memFree=1446704/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=17344 CPUtime=1408.99
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 3742 0 0 0 140897 2 0 0 25 0 1 0 1992127666 17760256 3616 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 4336 3616 406 177 0 3239 0
Current children cumulated CPU time (s) 1408.99
Current children cumulated vsize (KiB) 17344

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15498
/proc/meminfo: memFree=1438448/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=17344 CPUtime=1468.43
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 3742 0 0 0 146841 2 0 0 25 0 1 0 1992127666 17760256 3616 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 4336 3616 406 177 0 3239 0
Current children cumulated CPU time (s) 1468.43
Current children cumulated vsize (KiB) 17344

[startup+1542.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/75 15498
/proc/meminfo: memFree=1431088/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=17344 CPUtime=1527.86
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 3742 0 0 0 152784 2 0 0 25 0 1 0 1992127666 17760256 3616 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 4336 3616 406 177 0 3239 0
Current children cumulated CPU time (s) 1527.86
Current children cumulated vsize (KiB) 17344

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/75 15498
/proc/meminfo: memFree=1425328/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=17344 CPUtime=1587.3
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 3742 0 0 0 158728 2 0 0 25 0 1 0 1992127666 17760256 3616 996147200 134512640 135239859 4294956208 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 4336 3616 406 177 0 3239 0
Current children cumulated CPU time (s) 1587.3
Current children cumulated vsize (KiB) 17344

[startup+1662.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/84 15537
/proc/meminfo: memFree=1445288/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=17344 CPUtime=1646.84
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 3742 0 0 0 164681 3 0 0 25 0 1 0 1992127666 17760256 3616 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 4336 3616 406 177 0 3239 0
Current children cumulated CPU time (s) 1646.84
Current children cumulated vsize (KiB) 17344

[startup+1722.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/84 15537
/proc/meminfo: memFree=1443240/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=17344 CPUtime=1706.34
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 3742 0 0 0 170630 4 0 0 25 0 1 0 1992127666 17760256 3616 996147200 134512640 135239859 4294956208 18446744073709551615 135102568 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 4336 3616 406 177 0 3239 0
Current children cumulated CPU time (s) 1706.34
Current children cumulated vsize (KiB) 17344

[startup+1782.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/84 15543
/proc/meminfo: memFree=1442728/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=17344 CPUtime=1765.81
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 3742 0 0 0 176577 4 0 0 25 0 1 0 1992127666 17760256 3616 996147200 134512640 135239859 4294956208 18446744073709551615 135096268 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 4336 3616 406 177 0 3239 0
Current children cumulated CPU time (s) 1765.81
Current children cumulated vsize (KiB) 17344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.8 s]
/proc/loadavg: 2.01 2.02 2.00 3/84 15543
/proc/meminfo: memFree=1442536/2055920 swapFree=4180448/4192956
[pid=15495] ppid=15493 vsize=17344 CPUtime=1800.02
/proc/15495/stat : 15495 (xsolve) R 15493 15495 14444 0 -1 4194304 3742 0 0 0 179998 4 0 0 25 0 1 0 1992127666 17760256 3616 996147200 134512640 135239859 4294956208 18446744073709551615 134803472 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 4336 3616 406 177 0 3239 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 17344

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): 1816.81
CPU time (s): 1800.03
CPU user time (s): 1799.99
CPU system time (s): 0.043993
CPU usage (%): 99.0766
Max. virtual memory (cumulated for all children) (KiB): 17344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3742
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= 39351

runsolver used 2.09868 second user time and 6.00609 second system time

The end

Launcher Data (download as text)

Begin job on node24 at 2008-07-04 02:32:11
IDJOB=1061184
IDBENCH=54514
IDSOLVER=343
FILE ID=node24/1061184-1215131531
PBS_JOBID= 7877237
Free space on /tmp= 66524 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/chnl/normalized-chnl-30-40.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1061184-1215131531/watcher-1061184-1215131531 -o /tmp/evaluation-result-1061184-1215131531/solver-1061184-1215131531 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1061184-1215131531.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9a003ce3b7fcd7489458f88e729a9490
RANDOM SEED=1223966116

node24.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		: 3000.232
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		: 3000.232
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:       1492888 kB
Buffers:         62264 kB
Cached:         365020 kB
SwapCached:       6556 kB
Active:         236076 kB
Inactive:       266592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1492888 kB
SwapTotal:     4192956 kB
SwapFree:      4180448 kB
Dirty:            1096 kB
Writeback:           0 kB
Mapped:          82536 kB
Slab:            45404 kB
Committed_AS:  3492724 kB
PageTables:       1992 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= 66524 MiB
End job on node24 at 2008-07-04 03:02:30