Trace number 1074782

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) 1800.05 1812.81

General information on the benchmark

Namecsp/os-taillard-20/
normalized-os-taillard-20-95-1.xml
MD5SUM1badaae3ade26737a7c9af09708047c4
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark55.6205
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1265
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7600
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.21	c mistral-prime version 1.313
0.00/0.21	c 
0.00/0.21	c Parsing xml file
0.00/0.21	c          domains...............  0.01	(400 domains)
0.00/0.21	c          variables.............-2.0837e-19	(400 variables)
0.00/0.21	c          predicates............-2.0837e-19	(1 predicates)
0.00/0.21	c          constraints...........  0.35	(7600 constraints)
0.29/0.37	c Parsing time:   0.36
0.29/0.37	c
0.29/0.37	c Building model
0.38/0.47	c         0 constants
0.38/0.47	c         0 Boolean variables    (+15200)
0.38/0.47	c       400 range variables      (+15200)
0.38/0.47	c         0 domain (b) variables (+0)
0.38/0.47	c         0 domain (l) variables (+0)
0.38/0.47	c      7600 constraints          (+30400)
0.38/0.47	c         0 values 
0.38/0.47	c Building time:   0.09
0.38/0.47	c
0.38/0.47	c Solving instance
0.38/0.47	c          heuristic = dom/wdeg
0.38/0.47	c          Randomized probing iteration = 100
0.38/0.47	c          probing limit = 30
0.38/0.47	c          level based weights = no
0.38/0.47	c          impact probing = no
0.38/0.47	c          restart policy = No restart
0.38/0.47	c          probing .......... 24.43
24.85/25.12	c          Probing Nodes 33180
24.85/25.12	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-1074782-1215179713/watcher-1074782-1215179713 -o /tmp/evaluation-result-1074782-1215179713/solver-1074782-1215179713 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1074782-1215179713.xml -v 1 -rs 1349509377 -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: 2.14 2.07 2.01 4/74 27495
/proc/meminfo: memFree=661912/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=11924 CPUtime=0.19
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 2308 0 0 0 18 1 0 0 19 0 1 0 1996940213 12210176 2274 996147200 134512640 135239859 4294956144 18446744073709551615 134618019 0 0 4096 0 0 0 0 17 1 0 0
/proc/27495/statm: 2981 2274 397 177 0 1884 0

[startup+0.316814 s]
/proc/loadavg: 2.14 2.07 2.01 4/74 27495
/proc/meminfo: memFree=661912/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=14820 CPUtime=0.29
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 3068 0 0 0 28 1 0 0 20 0 1 0 1996940213 15175680 2968 996147200 134512640 135239859 4294956144 18446744073709551615 134683475 0 0 4096 0 0 0 0 17 1 0 0
/proc/27495/statm: 3705 2968 397 177 0 2608 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14820

[startup+0.401843 s]
/proc/loadavg: 2.14 2.07 2.01 4/74 27495
/proc/meminfo: memFree=661912/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=16880 CPUtime=0.38
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 3562 0 0 0 36 2 0 0 20 0 1 0 1996940213 17285120 3462 996147200 134512640 135239859 4294956144 18446744073709551615 12387963 0 0 4096 0 0 0 0 17 1 0 0
/proc/27495/statm: 4220 3462 417 177 0 3123 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 16880

[startup+0.501855 s]
/proc/loadavg: 2.14 2.07 2.01 4/74 27495
/proc/meminfo: memFree=661912/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=35828 CPUtime=0.48
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 8291 0 0 0 44 4 0 0 21 0 1 0 1996940213 36687872 8158 996147200 134512640 135239859 4294956144 18446744073709551615 135101100 0 0 4096 0 0 0 0 17 1 0 0
/proc/27495/statm: 8957 8158 425 177 0 7860 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 35828

[startup+0.701889 s]
/proc/loadavg: 2.14 2.07 2.01 4/74 27495
/proc/meminfo: memFree=661912/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=36452 CPUtime=0.68
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 8545 0 0 0 64 4 0 0 23 0 1 0 1996940213 37326848 8314 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/27495/statm: 9113 8314 426 177 0 8016 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 36452

[startup+1.50201 s]
/proc/loadavg: 2.12 2.07 2.01 3/75 27496
/proc/meminfo: memFree=629840/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=37232 CPUtime=1.46
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 8725 0 0 0 142 4 0 0 25 0 1 0 1996940213 38125568 8365 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/27495/statm: 9308 8365 426 177 0 8211 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 37232

[startup+3.10227 s]
/proc/loadavg: 2.12 2.07 2.01 3/75 27496
/proc/meminfo: memFree=629456/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=37496 CPUtime=3.06
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 8819 0 0 0 301 5 0 0 25 0 1 0 1996940213 38395904 8459 996147200 134512640 135239859 4294956144 18446744073709551615 134797280 0 0 4096 0 0 0 0 17 1 0 0
/proc/27495/statm: 9374 8459 426 177 0 8277 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 37496

[startup+6.30178 s]
/proc/loadavg: 2.12 2.07 2.01 3/75 27496
/proc/meminfo: memFree=629008/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=37892 CPUtime=6.23
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 8915 0 0 0 618 5 0 0 25 0 1 0 1996940213 38801408 8555 996147200 134512640 135239859 4294956144 18446744073709551615 135101118 0 0 4096 0 0 0 0 17 1 0 0
/proc/27495/statm: 9473 8555 426 177 0 8376 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 37892

[startup+12.7028 s]
/proc/loadavg: 2.11 2.06 2.01 3/75 27496
/proc/meminfo: memFree=628112/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=38288 CPUtime=12.56
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 9010 0 0 0 1251 5 0 0 25 0 1 0 1996940213 39206912 8650 996147200 134512640 135239859 4294956144 18446744073709551615 134821215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27495/statm: 9572 8650 426 177 0 8475 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 38288

[startup+25.5019 s]
/proc/loadavg: 2.09 2.06 2.01 3/75 27496
/proc/meminfo: memFree=627344/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=38552 CPUtime=25.25
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 9080 0 0 0 2520 5 0 0 25 0 1 0 1996940213 39477248 8720 996147200 134512640 135239859 4294956144 18446744073709551615 135057278 0 0 4096 0 0 0 0 17 1 0 0
/proc/27495/statm: 9638 8720 427 177 0 8541 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 38552

[startup+51.102 s]
/proc/loadavg: 2.06 2.05 2.01 3/75 27496
/proc/meminfo: memFree=625808/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=38564 CPUtime=50.6
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 9083 0 0 0 5055 5 0 0 25 0 1 0 1996940213 39489536 8723 996147200 134512640 135239859 4294956144 18446744073709551615 135071725 0 0 4096 0 0 0 0 17 1 0 0
/proc/27495/statm: 9641 8723 427 177 0 8544 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 38564

[startup+102.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/75 27496
/proc/meminfo: memFree=619984/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=38568 CPUtime=101.32
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 9084 0 0 0 10127 5 0 0 25 0 1 0 1996940213 39493632 8724 996147200 134512640 135239859 4294956144 18446744073709551615 134802049 0 0 4096 0 0 0 0 17 1 0 0
/proc/27495/statm: 9642 8724 427 177 0 8545 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 38568

[startup+162.302 s]
/proc/loadavg: 2.01 2.03 2.00 3/75 27496
/proc/meminfo: memFree=616912/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=38568 CPUtime=160.75
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 9084 0 0 0 16070 5 0 0 25 0 1 0 1996940213 39493632 8724 996147200 134512640 135239859 4294956144 18446744073709551615 135071514 0 0 4096 0 0 0 0 17 1 0 0
/proc/27495/statm: 9642 8724 427 177 0 8545 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 38568

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 27496
/proc/meminfo: memFree=614352/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=38568 CPUtime=220.19
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 9084 0 0 0 22014 5 0 0 25 0 1 0 1996940213 39493632 8724 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/27495/statm: 9642 8724 427 177 0 8545 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 38568

[startup+282.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 27496
/proc/meminfo: memFree=610896/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=38568 CPUtime=279.63
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 9084 0 0 0 27958 5 0 0 25 0 1 0 1996940213 39493632 8724 996147200 134512640 135239859 4294956144 18446744073709551615 135030901 0 0 4096 0 0 0 0 17 1 0 0
/proc/27495/statm: 9642 8724 427 177 0 8545 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 38568

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 27496
/proc/meminfo: memFree=607568/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=38568 CPUtime=339.07
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 9084 0 0 0 33902 5 0 0 25 0 1 0 1996940213 39493632 8724 996147200 134512640 135239859 4294956144 18446744073709551615 134802071 0 0 4096 0 0 0 0 17 1 0 0
/proc/27495/statm: 9642 8724 427 177 0 8545 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 38568

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 27502
/proc/meminfo: memFree=604488/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=38568 CPUtime=398.48
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 9084 0 0 0 39843 5 0 0 25 0 1 0 1996940213 39493632 8724 996147200 134512640 135239859 4294956144 18446744073709551615 135101100 0 0 4096 0 0 0 0 17 1 0 0
/proc/27495/statm: 9642 8724 427 177 0 8545 0
Current children cumulated CPU time (s) 398.48
Current children cumulated vsize (KiB) 38568

[startup+462.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 27502
/proc/meminfo: memFree=601672/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=38568 CPUtime=457.92
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 9084 0 0 0 45787 5 0 0 25 0 1 0 1996940213 39493632 8724 996147200 134512640 135239859 4294956144 18446744073709551615 135071658 0 0 4096 0 0 0 0 17 1 0 0
/proc/27495/statm: 9642 8724 427 177 0 8545 0
Current children cumulated CPU time (s) 457.92
Current children cumulated vsize (KiB) 38568

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 27502
/proc/meminfo: memFree=598920/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=38568 CPUtime=517.35
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 9084 0 0 0 51730 5 0 0 25 0 1 0 1996940213 39493632 8724 996147200 134512640 135239859 4294956144 18446744073709551615 135071709 0 0 4096 0 0 0 0 17 1 0 0
/proc/27495/statm: 9642 8724 427 177 0 8545 0
Current children cumulated CPU time (s) 517.35
Current children cumulated vsize (KiB) 38568

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 27502
/proc/meminfo: memFree=595976/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=38568 CPUtime=576.79
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 9084 0 0 0 57673 6 0 0 25 0 1 0 1996940213 39493632 8724 996147200 134512640 135239859 4294956144 18446744073709551615 135030904 0 0 4096 0 0 0 0 17 1 0 0
/proc/27495/statm: 9642 8724 427 177 0 8545 0
Current children cumulated CPU time (s) 576.79
Current children cumulated vsize (KiB) 38568

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 27502
/proc/meminfo: memFree=593480/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=38568 CPUtime=636.23
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 9084 0 0 0 63617 6 0 0 25 0 1 0 1996940213 39493632 8724 996147200 134512640 135239859 4294956144 18446744073709551615 135042316 0 0 4096 0 0 0 0 17 1 0 0
/proc/27495/statm: 9642 8724 427 177 0 8545 0
Current children cumulated CPU time (s) 636.23
Current children cumulated vsize (KiB) 38568


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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 27502
/proc/meminfo: memFree=583760/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=38568 CPUtime=873.98
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 9084 0 0 0 87392 6 0 0 25 0 1 0 1996940213 39493632 8724 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/27495/statm: 9642 8724 427 177 0 8545 0
Current children cumulated CPU time (s) 873.98
Current children cumulated vsize (KiB) 38568

[startup+942.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 27502
/proc/meminfo: memFree=581712/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=38568 CPUtime=933.41
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 9084 0 0 0 93335 6 0 0 25 0 1 0 1996940213 39493632 8724 996147200 134512640 135239859 4294956144 18446744073709551615 135101100 0 0 4096 0 0 0 0 17 1 0 0
/proc/27495/statm: 9642 8724 427 177 0 8545 0
Current children cumulated CPU time (s) 933.41
Current children cumulated vsize (KiB) 38568

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 27502
/proc/meminfo: memFree=579536/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=38568 CPUtime=992.85
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 9084 0 0 0 99279 6 0 0 25 0 1 0 1996940213 39493632 8724 996147200 134512640 135239859 4294956144 18446744073709551615 134802107 0 0 4096 0 0 0 0 17 1 0 0
/proc/27495/statm: 9642 8724 427 177 0 8545 0
Current children cumulated CPU time (s) 992.85
Current children cumulated vsize (KiB) 38568

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 27502
/proc/meminfo: memFree=577424/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=38568 CPUtime=1052.28
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 9084 0 0 0 105222 6 0 0 25 0 1 0 1996940213 39493632 8724 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/27495/statm: 9642 8724 427 177 0 8545 0
Current children cumulated CPU time (s) 1052.28
Current children cumulated vsize (KiB) 38568

[startup+1122.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 27502
/proc/meminfo: memFree=575184/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=38568 CPUtime=1111.72
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 9084 0 0 0 111166 6 0 0 25 0 1 0 1996940213 39493632 8724 996147200 134512640 135239859 4294956144 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/27495/statm: 9642 8724 427 177 0 8545 0
Current children cumulated CPU time (s) 1111.72
Current children cumulated vsize (KiB) 38568

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 27502
/proc/meminfo: memFree=572880/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=38568 CPUtime=1171.15
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 9084 0 0 0 117109 6 0 0 25 0 1 0 1996940213 39493632 8724 996147200 134512640 135239859 4294956144 18446744073709551615 135071456 0 0 4096 0 0 0 0 17 1 0 0
/proc/27495/statm: 9642 8724 427 177 0 8545 0
Current children cumulated CPU time (s) 1171.15
Current children cumulated vsize (KiB) 38568

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 27502
/proc/meminfo: memFree=570704/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=38568 CPUtime=1230.58
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 9084 0 0 0 123052 6 0 0 25 0 1 0 1996940213 39493632 8724 996147200 134512640 135239859 4294956144 18446744073709551615 135071483 0 0 4096 0 0 0 0 17 1 0 0
/proc/27495/statm: 9642 8724 427 177 0 8545 0
Current children cumulated CPU time (s) 1230.58
Current children cumulated vsize (KiB) 38568

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 27502
/proc/meminfo: memFree=568720/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=38568 CPUtime=1290.02
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 9084 0 0 0 128996 6 0 0 25 0 1 0 1996940213 39493632 8724 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/27495/statm: 9642 8724 427 177 0 8545 0
Current children cumulated CPU time (s) 1290.02
Current children cumulated vsize (KiB) 38568

[startup+1362.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/83 27541
/proc/meminfo: memFree=1014032/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=38568 CPUtime=1349.74
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 9084 0 0 0 134967 7 0 0 25 0 1 0 1996940213 39493632 8724 996147200 134512640 135239859 4294956144 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 0 0 0
/proc/27495/statm: 9642 8724 427 177 0 8545 0
Current children cumulated CPU time (s) 1349.74
Current children cumulated vsize (KiB) 38568

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27542
/proc/meminfo: memFree=1014608/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=38568 CPUtime=1409.7
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 9084 0 0 0 140963 7 0 0 25 0 1 0 1996940213 39493632 8724 996147200 134512640 135239859 4294956144 18446744073709551615 135071616 0 0 4096 0 0 0 0 17 0 0 0
/proc/27495/statm: 9642 8724 427 177 0 8545 0
Current children cumulated CPU time (s) 1409.7
Current children cumulated vsize (KiB) 38568

[startup+1482.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/82 27542
/proc/meminfo: memFree=1014544/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=38568 CPUtime=1469.68
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 9084 0 0 0 146961 7 0 0 25 0 1 0 1996940213 39493632 8724 996147200 134512640 135239859 4294956144 18446744073709551615 135101104 0 0 4096 0 0 0 0 17 0 0 0
/proc/27495/statm: 9642 8724 427 177 0 8545 0
Current children cumulated CPU time (s) 1469.68
Current children cumulated vsize (KiB) 38568

[startup+1542.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/82 27542
/proc/meminfo: memFree=1014480/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=38568 CPUtime=1529.65
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 9084 0 0 0 152958 7 0 0 25 0 1 0 1996940213 39493632 8724 996147200 134512640 135239859 4294956144 18446744073709551615 135071456 0 0 4096 0 0 0 0 17 0 0 0
/proc/27495/statm: 9642 8724 427 177 0 8545 0
Current children cumulated CPU time (s) 1529.65
Current children cumulated vsize (KiB) 38568

[startup+1602.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 27542
/proc/meminfo: memFree=1014544/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=38568 CPUtime=1589.62
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 9084 0 0 0 158955 7 0 0 25 0 1 0 1996940213 39493632 8724 996147200 134512640 135239859 4294956144 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27495/statm: 9642 8724 427 177 0 8545 0
Current children cumulated CPU time (s) 1589.62
Current children cumulated vsize (KiB) 38568

[startup+1662.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 27542
/proc/meminfo: memFree=1014480/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=38568 CPUtime=1649.61
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 9084 0 0 0 164953 8 0 0 25 0 1 0 1996940213 39493632 8724 996147200 134512640 135239859 4294956144 18446744073709551615 135071238 0 0 4096 0 0 0 0 17 0 0 0
/proc/27495/statm: 9642 8724 427 177 0 8545 0
Current children cumulated CPU time (s) 1649.61
Current children cumulated vsize (KiB) 38568

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 27542
/proc/meminfo: memFree=1014416/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=38568 CPUtime=1709.57
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 9084 0 0 0 170949 8 0 0 25 0 1 0 1996940213 39493632 8724 996147200 134512640 135239859 4294956144 18446744073709551615 134797318 0 0 4096 0 0 0 0 17 0 0 0
/proc/27495/statm: 9642 8724 427 177 0 8545 0
Current children cumulated CPU time (s) 1709.57
Current children cumulated vsize (KiB) 38568

[startup+1782.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 27542
/proc/meminfo: memFree=1014224/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=38568 CPUtime=1769.55
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 9084 0 0 0 176947 8 0 0 25 0 1 0 1996940213 39493632 8724 996147200 134512640 135239859 4294956144 18446744073709551615 134802099 0 0 4096 0 0 0 0 17 0 0 0
/proc/27495/statm: 9642 8724 427 177 0 8545 0
Current children cumulated CPU time (s) 1769.55
Current children cumulated vsize (KiB) 38568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27542
/proc/meminfo: memFree=1014288/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=38568 CPUtime=1800.04
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 9084 0 0 0 179996 8 0 0 25 0 1 0 1996940213 39493632 8724 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/27495/statm: 9642 8724 427 177 0 8545 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 38568

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1812.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27542
/proc/meminfo: memFree=1014288/2055920 swapFree=4179736/4192956
[pid=27495] ppid=27493 vsize=38568 CPUtime=1800.04
/proc/27495/stat : 27495 (xsolve) R 27493 27495 23978 0 -1 4194304 9084 0 0 0 179996 8 0 0 25 0 1 0 1996940213 39493632 8724 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/27495/statm: 9642 8724 427 177 0 8545 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 38568

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.81
CPU time (s): 1800.05
CPU user time (s): 1799.96
CPU system time (s): 0.090986
CPU usage (%): 99.2961
Max. virtual memory (cumulated for all children) (KiB): 38568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9084
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= 30176

runsolver used 2.19367 second user time and 5.78512 second system time

The end

Launcher Data (download as text)

Begin job on node69 at 2008-07-04 15:55:13
IDJOB=1074782
IDBENCH=56441
IDSOLVER=342
FILE ID=node69/1074782-1215179713
PBS_JOBID= 7881469
Free space on /tmp= 66168 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/os-taillard-20/normalized-os-taillard-20-95-1.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-1074782-1215179713/watcher-1074782-1215179713 -o /tmp/evaluation-result-1074782-1215179713/solver-1074782-1215179713 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1074782-1215179713.xml -v 1 -rs 1349509377 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1badaae3ade26737a7c9af09708047c4
RANDOM SEED=1349509377

node69.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		: 3000.259
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		: 3000.259
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:        662392 kB
Buffers:         43368 kB
Cached:         520400 kB
SwapCached:       7092 kB
Active:        1265116 kB
Inactive:        59620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        662392 kB
SwapTotal:     4192956 kB
SwapFree:      4179736 kB
Dirty:            1988 kB
Writeback:           0 kB
Mapped:         767948 kB
Slab:            52416 kB
Committed_AS:  4647604 kB
PageTables:       3536 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 node69 at 2008-07-04 16:25:28