Trace number 1091810

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) 1800.08 1801.11

General information on the benchmark

Namecsp/bibdVariousK/
normalized-bibd-31-31-6-6-1_glb.xml
MD5SUMe1a39f82a42a76badd1b3030aa849572
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.40978
Satisfiable
(Un)Satisfiability was proved
Number of variables15376
Number of constraints14942
Maximum constraint arity31
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension14415
Global constraints used (with number of constraints)weightedsum(527)

Solver Data (download as text)

0.00/0.00	c mistral-prime version 1.313
0.00/0.00	c 
0.00/0.00	c Parsing xml file
0.00/0.00	c          domains...............     0	(1 domains)
0.00/0.00	c          variables.............  0.09	(15376 variables)
0.09/0.10	c          predicates............3.3339e-18	(1 predicates)
0.09/0.10	c          constraints...........   0.8	(14942 constraints)
0.79/0.90	c Parsing time:   0.89
0.79/0.90	c
0.79/0.90	c Building model
0.89/0.95	c         0 constants
0.89/0.95	c     15376 Boolean variables    (+0)
0.89/0.95	c         0 range variables      (+0)
0.89/0.95	c         0 domain (b) variables (+0)
0.89/0.95	c         0 domain (l) variables (+0)
0.89/0.95	c       527 constraints          (+14415)
0.89/0.95	c         0 values 
0.89/0.95	c Building time:   0.06
0.89/0.95	c
0.89/0.95	c Solving instance
0.89/0.95	c          heuristic = dom/wdeg
0.89/0.95	c          Randomized probing iteration = 100
0.89/0.95	c          probing limit = 30
0.89/0.95	c          level based weights = no
0.89/0.95	c          impact probing = no
0.89/0.95	c          restart policy = No restart
0.89/0.95	c          probing ..........  3.62
4.48/4.58	c          Probing Nodes430067
4.48/4.58	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-1091810-1215262904/watcher-1091810-1215262904 -o /tmp/evaluation-result-1091810-1215262904/solver-1091810-1215262904 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1091810-1215262904.xml -v 1 -rs 1035642789 -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 4/74 974
/proc/meminfo: memFree=1726432/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=4584 CPUtime=0
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 259278405 4694016 335 996147200 134512640 135239859 4294956144 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 1146 341 292 177 0 49 0

[startup+0.05606 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 974
/proc/meminfo: memFree=1726432/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=6536 CPUtime=0.05
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 909 0 0 0 5 0 0 0 18 0 1 0 259278405 6692864 875 996147200 134512640 135239859 4294956144 18446744073709551615 6002299 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 1634 876 368 177 0 537 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6536

[startup+0.102062 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 974
/proc/meminfo: memFree=1726432/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=7988 CPUtime=0.09
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 1298 0 0 0 9 0 0 0 18 0 1 0 259278405 8179712 1264 996147200 134512640 135239859 4294956144 18446744073709551615 6002299 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 1997 1265 368 177 0 900 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7988

[startup+0.301093 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 974
/proc/meminfo: memFree=1726432/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=10472 CPUtime=0.29
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 1933 0 0 0 29 0 0 0 19 0 1 0 259278405 10723328 1899 996147200 134512640 135239859 4294956144 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 2618 1900 395 177 0 1521 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10472

[startup+0.702127 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 974
/proc/meminfo: memFree=1726432/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=15208 CPUtime=0.68
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 3136 0 0 0 68 0 0 0 24 0 1 0 259278405 15572992 3036 996147200 134512640 135239859 4294956144 18446744073709551615 6002299 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 3802 3036 395 177 0 2705 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 15208

[startup+1.50122 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 975
/proc/meminfo: memFree=1707736/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=23468 CPUtime=1.49
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 5180 0 0 0 148 1 0 0 25 0 1 0 259278405 24031232 5080 996147200 134512640 135239859 4294956144 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 5867 5080 430 177 0 4770 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23468

[startup+3.1014 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 975
/proc/meminfo: memFree=1707608/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=23484 CPUtime=3.09
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 5186 0 0 0 308 1 0 0 25 0 1 0 259278405 24047616 5086 996147200 134512640 135239859 4294956144 18446744073709551615 134821235 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 5871 5086 430 177 0 4774 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23484

[startup+6.30174 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 975
/proc/meminfo: memFree=1707416/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=23484 CPUtime=6.28
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 5187 0 0 0 627 1 0 0 25 0 1 0 259278405 24047616 5087 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 5871 5087 431 177 0 4774 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23484

[startup+12.7014 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 975
/proc/meminfo: memFree=1707352/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=23484 CPUtime=12.68
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 5187 0 0 0 1267 1 0 0 25 0 1 0 259278405 24047616 5087 996147200 134512640 135239859 4294956144 18446744073709551615 134842648 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 5871 5087 431 177 0 4774 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23484

[startup+25.5018 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 975
/proc/meminfo: memFree=1707352/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=23484 CPUtime=25.48
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 5187 0 0 0 2547 1 0 0 25 0 1 0 259278405 24047616 5087 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 5871 5087 431 177 0 4774 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23484

[startup+51.1015 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 975
/proc/meminfo: memFree=1707352/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=23484 CPUtime=51.07
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 5187 0 0 0 5106 1 0 0 25 0 1 0 259278405 24047616 5087 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 5871 5087 431 177 0 4774 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23484

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 975
/proc/meminfo: memFree=1707480/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=23484 CPUtime=102.25
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 5187 0 0 0 10224 1 0 0 25 0 1 0 259278405 24047616 5087 996147200 134512640 135239859 4294956144 18446744073709551615 134792801 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 5871 5087 431 177 0 4774 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 23484

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 975
/proc/meminfo: memFree=1707416/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=23484 CPUtime=162.23
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 5187 0 0 0 16222 1 0 0 25 0 1 0 259278405 24047616 5087 996147200 134512640 135239859 4294956144 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 5871 5087 431 177 0 4774 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23484

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 975
/proc/meminfo: memFree=1707352/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=23484 CPUtime=222.22
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 5187 0 0 0 22221 1 0 0 25 0 1 0 259278405 24047616 5087 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 5871 5087 431 177 0 4774 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23484

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 975
/proc/meminfo: memFree=1707288/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=23484 CPUtime=282.2
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 5187 0 0 0 28219 1 0 0 25 0 1 0 259278405 24047616 5087 996147200 134512640 135239859 4294956144 18446744073709551615 134842653 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 5871 5087 431 177 0 4774 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23484

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 975
/proc/meminfo: memFree=1707224/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=23484 CPUtime=342.18
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 5187 0 0 0 34217 1 0 0 25 0 1 0 259278405 24047616 5087 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 5871 5087 431 177 0 4774 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 23484

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 975
/proc/meminfo: memFree=1707160/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=23484 CPUtime=402.16
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 5187 0 0 0 40215 1 0 0 25 0 1 0 259278405 24047616 5087 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 5871 5087 431 177 0 4774 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 23484

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 975
/proc/meminfo: memFree=1707160/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=23484 CPUtime=462.15
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 5187 0 0 0 46214 1 0 0 25 0 1 0 259278405 24047616 5087 996147200 134512640 135239859 4294956144 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 5871 5087 431 177 0 4774 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 23484

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 975
/proc/meminfo: memFree=1707032/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=23484 CPUtime=522.13
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 5187 0 0 0 52212 1 0 0 25 0 1 0 259278405 24047616 5087 996147200 134512640 135239859 4294956144 18446744073709551615 134842626 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 5871 5087 431 177 0 4774 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 23484

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 975
/proc/meminfo: memFree=1706968/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=23484 CPUtime=582.11
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 5187 0 0 0 58210 1 0 0 25 0 1 0 259278405 24047616 5087 996147200 134512640 135239859 4294956144 18446744073709551615 135097520 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 5871 5087 431 177 0 4774 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 23484

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 975
/proc/meminfo: memFree=1706968/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=23484 CPUtime=642.1
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 5187 0 0 0 64209 1 0 0 25 0 1 0 259278405 24047616 5087 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 5871 5087 431 177 0 4774 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 23484


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

[startup+882.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 975
/proc/meminfo: memFree=1706776/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=23484 CPUtime=882.03
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 5187 0 0 0 88202 1 0 0 25 0 1 0 259278405 24047616 5087 996147200 134512640 135239859 4294956144 18446744073709551615 135067861 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 5871 5087 431 177 0 4774 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 23484

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 975
/proc/meminfo: memFree=1706712/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=23484 CPUtime=942.01
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 5187 0 0 0 94200 1 0 0 25 0 1 0 259278405 24047616 5087 996147200 134512640 135239859 4294956144 18446744073709551615 134842611 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 5871 5087 431 177 0 4774 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 23484

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 975
/proc/meminfo: memFree=1706648/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=23484 CPUtime=1001.99
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 5187 0 0 0 100198 1 0 0 25 0 1 0 259278405 24047616 5087 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 5871 5087 431 177 0 4774 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 23484

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 975
/proc/meminfo: memFree=1706648/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=23484 CPUtime=1061.97
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 5187 0 0 0 106196 1 0 0 25 0 1 0 259278405 24047616 5087 996147200 134512640 135239859 4294956144 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 5871 5087 431 177 0 4774 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 23484

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 975
/proc/meminfo: memFree=1706520/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=23484 CPUtime=1121.96
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 5187 0 0 0 112195 1 0 0 25 0 1 0 259278405 24047616 5087 996147200 134512640 135239859 4294956144 18446744073709551615 134792793 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 5871 5087 431 177 0 4774 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 23484

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 975
/proc/meminfo: memFree=1706456/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=23484 CPUtime=1181.94
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 5187 0 0 0 118193 1 0 0 25 0 1 0 259278405 24047616 5087 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 5871 5087 431 177 0 4774 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 23484

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 975
/proc/meminfo: memFree=1706328/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=23484 CPUtime=1241.92
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 5187 0 0 0 124191 1 0 0 25 0 1 0 259278405 24047616 5087 996147200 134512640 135239859 4294956144 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 5871 5087 431 177 0 4774 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 23484

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 975
/proc/meminfo: memFree=1706264/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=23484 CPUtime=1301.91
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 5187 0 0 0 130190 1 0 0 25 0 1 0 259278405 24047616 5087 996147200 134512640 135239859 4294956144 18446744073709551615 135031333 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 5871 5087 431 177 0 4774 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 23484

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 975
/proc/meminfo: memFree=1706264/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=23484 CPUtime=1361.89
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 5187 0 0 0 136188 1 0 0 25 0 1 0 259278405 24047616 5087 996147200 134512640 135239859 4294956144 18446744073709551615 135057380 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 5871 5087 431 177 0 4774 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 23484

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 975
/proc/meminfo: memFree=1706264/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=23484 CPUtime=1421.87
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 5187 0 0 0 142186 1 0 0 25 0 1 0 259278405 24047616 5087 996147200 134512640 135239859 4294956144 18446744073709551615 135067861 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 5871 5087 431 177 0 4774 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 23484

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 975
/proc/meminfo: memFree=1706264/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=23484 CPUtime=1481.85
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 5187 0 0 0 148184 1 0 0 25 0 1 0 259278405 24047616 5087 996147200 134512640 135239859 4294956144 18446744073709551615 135057404 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 5871 5087 431 177 0 4774 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 23484

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 975
/proc/meminfo: memFree=1706200/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=23484 CPUtime=1541.84
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 5187 0 0 0 154183 1 0 0 25 0 1 0 259278405 24047616 5087 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 5871 5087 431 177 0 4774 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 23484

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 975
/proc/meminfo: memFree=1706136/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=23484 CPUtime=1601.82
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 5187 0 0 0 160181 1 0 0 25 0 1 0 259278405 24047616 5087 996147200 134512640 135239859 4294956144 18446744073709551615 135057352 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 5871 5087 431 177 0 4774 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 23484

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 975
/proc/meminfo: memFree=1706008/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=23484 CPUtime=1661.8
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 5187 0 0 0 166179 1 0 0 25 0 1 0 259278405 24047616 5087 996147200 134512640 135239859 4294956144 18446744073709551615 135067824 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 5871 5087 431 177 0 4774 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 23484

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 1026
/proc/meminfo: memFree=1680976/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=23484 CPUtime=1721.57
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 5187 0 0 0 172155 2 0 0 25 0 1 0 259278405 24047616 5087 996147200 134512640 135239859 4294956144 18446744073709551615 135057344 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 5871 5087 431 177 0 4774 0
Current children cumulated CPU time (s) 1721.57
Current children cumulated vsize (KiB) 23484

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 1026
/proc/meminfo: memFree=1636688/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=23484 CPUtime=1781.34
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 5187 0 0 0 178132 2 0 0 25 0 1 0 259278405 24047616 5087 996147200 134512640 135239859 4294956144 18446744073709551615 134842629 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 5871 5087 431 177 0 4774 0
Current children cumulated CPU time (s) 1781.34
Current children cumulated vsize (KiB) 23484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 1026
/proc/meminfo: memFree=1626384/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=23484 CPUtime=1800.07
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 5187 0 0 0 180005 2 0 0 25 0 1 0 259278405 24047616 5087 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 5871 5087 431 177 0 4774 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 23484

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

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

[startup+1801.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 1026
/proc/meminfo: memFree=1626384/2055920 swapFree=4180000/4192956
[pid=974] ppid=972 vsize=23484 CPUtime=1800.07
/proc/974/stat : 974 (xsolve) R 972 974 672 0 -1 4194304 5187 0 0 0 180005 2 0 0 25 0 1 0 259278405 24047616 5087 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/974/statm: 5871 5087 431 177 0 4774 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 23484

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.11
CPU time (s): 1800.08
CPU user time (s): 1800.05
CPU system time (s): 0.024996
CPU usage (%): 99.9427
Max. virtual memory (cumulated for all children) (KiB): 23484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5187
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= 6715

runsolver used 1.46878 second user time and 5.09622 second system time

The end

Launcher Data (download as text)

Begin job on node81 at 2008-07-05 15:01:45
IDJOB=1091810
IDBENCH=58578
IDSOLVER=342
FILE ID=node81/1091810-1215262904
PBS_JOBID= 7882148
Free space on /tmp= 126788 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/bibdVariousK/normalized-bibd-31-31-6-6-1_glb.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-1091810-1215262904/watcher-1091810-1215262904 -o /tmp/evaluation-result-1091810-1215262904/solver-1091810-1215262904 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1091810-1215262904.xml -v 1 -rs 1035642789 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= e1a39f82a42a76badd1b3030aa849572
RANDOM SEED=1035642789

node81.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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1726912 kB
Buffers:         31836 kB
Cached:         222240 kB
SwapCached:       6228 kB
Active:         180704 kB
Inactive:        93536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1726912 kB
SwapTotal:     4192956 kB
SwapFree:      4180000 kB
Dirty:            3768 kB
Writeback:           0 kB
Mapped:          28280 kB
Slab:            40112 kB
Committed_AS:   604108 kB
PageTables:       1656 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126812 MiB
End job on node81 at 2008-07-05 15:31:48