Trace number 1092322

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 1800.71

General information on the benchmark

Namecsp/bibd7/
normalized-bibd-7-77-33-3-11_glb.xml
MD5SUM4013abd67c1d55f0281c5100ed6562ac
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.912861
Satisfiable
(Un)Satisfiability was proved
Number of variables2156
Number of constraints1722
Maximum constraint arity77
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1617
Global constraints used (with number of constraints)weightedsum(105)

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.............  0.01	(2156 variables)
0.00/0.02	c          predicates............-2.0837e-19	(1 predicates)
0.00/0.02	c          constraints...........  0.09	(1722 constraints)
0.09/0.11	c Parsing time:    0.1
0.09/0.11	c
0.09/0.11	c Building model
0.09/0.11	c         0 constants
0.09/0.11	c      2156 Boolean variables    (+0)
0.09/0.11	c         0 range variables      (+0)
0.09/0.11	c         0 domain (b) variables (+0)
0.09/0.11	c         0 domain (l) variables (+0)
0.09/0.11	c       105 constraints          (+1617)
0.09/0.11	c         0 values 
0.09/0.11	c Building time:      0
0.09/0.11	c
0.09/0.11	c Solving instance
0.09/0.11	c          heuristic = dom/wdeg
0.09/0.11	c          Randomized probing iteration = 100
0.09/0.11	c          probing limit = 30
0.09/0.11	c          level based weights = no
0.09/0.11	c          impact probing = no
0.09/0.11	c          restart policy = No restart
0.09/0.11	c          probing ..........  0.15
0.19/0.26	c          Probing Nodes 63282
0.19/0.26	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-1092322-1215264621/watcher-1092322-1215264621 -o /tmp/evaluation-result-1092322-1215264621/solver-1092322-1215264621 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1092322-1215264621.xml -v 1 -rs 724837147 -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: 2.04 2.00 2.00 4/72 31049
/proc/meminfo: memFree=1623344/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=4500 CPUtime=0
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 164273496 4608000 169 996147200 134512640 135239859 4294956144 18446744073709551615 5068654 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1125 169 143 177 0 16 0

[startup+0.034225 s]
/proc/loadavg: 2.04 2.00 2.00 4/72 31049
/proc/meminfo: memFree=1623344/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=5248 CPUtime=0.02
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 655 0 0 0 2 0 0 0 18 0 1 0 164273496 5373952 621 996147200 134512640 135239859 4294956144 18446744073709551615 5539451 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1312 621 396 177 0 215 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5248

[startup+0.101231 s]
/proc/loadavg: 2.04 2.00 2.00 4/72 31049
/proc/meminfo: memFree=1623344/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=6020 CPUtime=0.09
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 831 0 0 0 9 0 0 0 18 0 1 0 164273496 6164480 797 996147200 134512640 135239859 4294956144 18446744073709551615 4159126157 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1505 797 401 177 0 408 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6020

[startup+0.301251 s]
/proc/loadavg: 2.04 2.00 2.00 4/72 31049
/proc/meminfo: memFree=1623344/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=6992 CPUtime=0.29
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 1114 0 0 0 29 0 0 0 19 0 1 0 164273496 7159808 1080 996147200 134512640 135239859 4294956144 18446744073709551615 135057517 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1748 1080 431 177 0 651 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6992

[startup+0.701297 s]
/proc/loadavg: 2.04 2.00 2.00 4/72 31049
/proc/meminfo: memFree=1623344/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=6992 CPUtime=0.69
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 1114 0 0 0 69 0 0 0 22 0 1 0 164273496 7159808 1080 996147200 134512640 135239859 4294956144 18446744073709551615 134792811 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1748 1080 431 177 0 651 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6992

[startup+1.50138 s]
/proc/loadavg: 2.04 2.00 2.00 3/73 31050
/proc/meminfo: memFree=1620776/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=6992 CPUtime=1.49
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 1114 0 0 0 149 0 0 0 25 0 1 0 164273496 7159808 1080 996147200 134512640 135239859 4294956144 18446744073709551615 135057373 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1748 1080 431 177 0 651 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6992

[startup+3.10155 s]
/proc/loadavg: 2.04 2.00 2.00 3/73 31050
/proc/meminfo: memFree=1620648/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=6992 CPUtime=3.09
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 1114 0 0 0 309 0 0 0 25 0 1 0 164273496 7159808 1080 996147200 134512640 135239859 4294956144 18446744073709551615 135057517 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1748 1080 431 177 0 651 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6992

[startup+6.30189 s]
/proc/loadavg: 2.04 2.00 2.00 3/73 31050
/proc/meminfo: memFree=1620584/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=6992 CPUtime=6.29
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 1114 0 0 0 629 0 0 0 25 0 1 0 164273496 7159808 1080 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1748 1080 431 177 0 651 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6992

[startup+12.7016 s]
/proc/loadavg: 2.03 2.00 2.00 3/73 31050
/proc/meminfo: memFree=1620456/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=6992 CPUtime=12.69
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 1114 0 0 0 1269 0 0 0 25 0 1 0 164273496 7159808 1080 996147200 134512640 135239859 4294956144 18446744073709551615 135097674 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1748 1080 431 177 0 651 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6992

[startup+25.5019 s]
/proc/loadavg: 2.03 2.00 2.00 3/73 31050
/proc/meminfo: memFree=1620456/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=6992 CPUtime=25.48
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 1114 0 0 0 2548 0 0 0 25 0 1 0 164273496 7159808 1080 996147200 134512640 135239859 4294956144 18446744073709551615 135057275 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1748 1080 431 177 0 651 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6992

[startup+51.1016 s]
/proc/loadavg: 2.02 2.00 2.00 3/73 31050
/proc/meminfo: memFree=1620456/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=6992 CPUtime=51.07
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 1114 0 0 0 5107 0 0 0 25 0 1 0 164273496 7159808 1080 996147200 134512640 135239859 4294956144 18446744073709551615 134807113 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1748 1080 431 177 0 651 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6992

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31050
/proc/meminfo: memFree=1620328/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=6992 CPUtime=102.26
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 1114 0 0 0 10226 0 0 0 25 0 1 0 164273496 7159808 1080 996147200 134512640 135239859 4294956144 18446744073709551615 134820741 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1748 1080 431 177 0 651 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6992

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31050
/proc/meminfo: memFree=1620328/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=6992 CPUtime=162.23
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 1114 0 0 0 16223 0 0 0 25 0 1 0 164273496 7159808 1080 996147200 134512640 135239859 4294956144 18446744073709551615 134821700 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1748 1080 431 177 0 651 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6992

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31050
/proc/meminfo: memFree=1620328/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=6992 CPUtime=222.21
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 1114 0 0 0 22221 0 0 0 25 0 1 0 164273496 7159808 1080 996147200 134512640 135239859 4294956144 18446744073709551615 135057517 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1748 1080 431 177 0 651 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6992

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31050
/proc/meminfo: memFree=1620392/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=6992 CPUtime=282.19
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 1114 0 0 0 28219 0 0 0 25 0 1 0 164273496 7159808 1080 996147200 134512640 135239859 4294956144 18446744073709551615 134792494 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1748 1080 431 177 0 651 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 6992

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31050
/proc/meminfo: memFree=1620264/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=6992 CPUtime=342.17
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 1114 0 0 0 34217 0 0 0 25 0 1 0 164273496 7159808 1080 996147200 134512640 135239859 4294956144 18446744073709551615 135057616 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1748 1080 431 177 0 651 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 6992

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31050
/proc/meminfo: memFree=1620328/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=6992 CPUtime=402.16
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 1114 0 0 0 40215 1 0 0 25 0 1 0 164273496 7159808 1080 996147200 134512640 135239859 4294956144 18446744073709551615 134820722 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1748 1080 431 177 0 651 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 6992

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31050
/proc/meminfo: memFree=1620392/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=6992 CPUtime=462.14
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 1114 0 0 0 46213 1 0 0 25 0 1 0 164273496 7159808 1080 996147200 134512640 135239859 4294956144 18446744073709551615 134792689 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1748 1080 431 177 0 651 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 6992

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31050
/proc/meminfo: memFree=1620392/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=6992 CPUtime=522.12
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 1114 0 0 0 52211 1 0 0 25 0 1 0 164273496 7159808 1080 996147200 134512640 135239859 4294956144 18446744073709551615 135057612 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1748 1080 431 177 0 651 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 6992

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31050
/proc/meminfo: memFree=1620456/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=6992 CPUtime=582.1
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 1114 0 0 0 58209 1 0 0 25 0 1 0 164273496 7159808 1080 996147200 134512640 135239859 4294956144 18446744073709551615 134805847 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1748 1080 431 177 0 651 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 6992

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31050
/proc/meminfo: memFree=1620456/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=6992 CPUtime=642.08
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 1114 0 0 0 64207 1 0 0 25 0 1 0 164273496 7159808 1080 996147200 134512640 135239859 4294956144 18446744073709551615 134792689 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1748 1080 431 177 0 651 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 6992


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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 31090
/proc/meminfo: memFree=1531360/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=6992 CPUtime=881.96
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 1114 0 0 0 88195 1 0 0 25 0 1 0 164273496 7159808 1080 996147200 134512640 135239859 4294956144 18446744073709551615 135057488 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1748 1080 431 177 0 651 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 6992

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 31090
/proc/meminfo: memFree=1531232/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=6992 CPUtime=941.94
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 1114 0 0 0 94192 2 0 0 25 0 1 0 164273496 7159808 1080 996147200 134512640 135239859 4294956144 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1748 1080 431 177 0 651 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 6992

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 31090
/proc/meminfo: memFree=1531232/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=6992 CPUtime=1001.92
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 1114 0 0 0 100190 2 0 0 25 0 1 0 164273496 7159808 1080 996147200 134512640 135239859 4294956144 18446744073709551615 135057615 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1748 1080 431 177 0 651 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 6992

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 31090
/proc/meminfo: memFree=1531168/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=6992 CPUtime=1061.91
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 1114 0 0 0 106189 2 0 0 25 0 1 0 164273496 7159808 1080 996147200 134512640 135239859 4294956144 18446744073709551615 135067553 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1748 1080 431 177 0 651 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 6992

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 31090
/proc/meminfo: memFree=1531168/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=6992 CPUtime=1121.88
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 1114 0 0 0 112186 2 0 0 25 0 1 0 164273496 7159808 1080 996147200 134512640 135239859 4294956144 18446744073709551615 134792727 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1748 1080 431 177 0 651 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 6992

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 31090
/proc/meminfo: memFree=1531168/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=6992 CPUtime=1181.86
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 1114 0 0 0 118184 2 0 0 25 0 1 0 164273496 7159808 1080 996147200 134512640 135239859 4294956144 18446744073709551615 134792695 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1748 1080 431 177 0 651 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 6992

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 31090
/proc/meminfo: memFree=1531040/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=6992 CPUtime=1241.84
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 1114 0 0 0 124182 2 0 0 25 0 1 0 164273496 7159808 1080 996147200 134512640 135239859 4294956144 18446744073709551615 134792725 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1748 1080 431 177 0 651 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 6992

[startup+1302.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/81 31090
/proc/meminfo: memFree=1531040/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=6992 CPUtime=1301.83
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 1114 0 0 0 130181 2 0 0 25 0 1 0 164273496 7159808 1080 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1748 1080 431 177 0 651 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 6992

[startup+1362.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/81 31090
/proc/meminfo: memFree=1531104/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=6992 CPUtime=1361.8
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 1114 0 0 0 136178 2 0 0 25 0 1 0 164273496 7159808 1080 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1748 1080 431 177 0 651 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 6992

[startup+1422.31 s]
/proc/loadavg: 2.07 2.03 2.00 3/81 31090
/proc/meminfo: memFree=1531104/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=6992 CPUtime=1421.79
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 1114 0 0 0 142177 2 0 0 25 0 1 0 164273496 7159808 1080 996147200 134512640 135239859 4294956144 18446744073709551615 135057517 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1748 1080 431 177 0 651 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 6992

[startup+1482.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/81 31090
/proc/meminfo: memFree=1531104/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=6992 CPUtime=1481.76
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 1114 0 0 0 148174 2 0 0 25 0 1 0 164273496 7159808 1080 996147200 134512640 135239859 4294956144 18446744073709551615 135057612 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1748 1080 431 177 0 651 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 6992

[startup+1542.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/81 31090
/proc/meminfo: memFree=1531104/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=6992 CPUtime=1541.73
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 1114 0 0 0 154171 2 0 0 25 0 1 0 164273496 7159808 1080 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1748 1080 431 177 0 651 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 6992

[startup+1602.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/81 31090
/proc/meminfo: memFree=1531040/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=6992 CPUtime=1601.72
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 1114 0 0 0 160170 2 0 0 25 0 1 0 164273496 7159808 1080 996147200 134512640 135239859 4294956144 18446744073709551615 135031333 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1748 1080 431 177 0 651 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 6992

[startup+1662.3 s]
/proc/loadavg: 2.25 2.10 2.02 3/81 31090
/proc/meminfo: memFree=1531040/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=6992 CPUtime=1661.69
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 1114 0 0 0 166167 2 0 0 25 0 1 0 164273496 7159808 1080 996147200 134512640 135239859 4294956144 18446744073709551615 135031333 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1748 1080 431 177 0 651 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 6992

[startup+1722.3 s]
/proc/loadavg: 2.09 2.08 2.01 3/81 31090
/proc/meminfo: memFree=1531040/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=6992 CPUtime=1721.67
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 1114 0 0 0 172165 2 0 0 25 0 1 0 164273496 7159808 1080 996147200 134512640 135239859 4294956144 18446744073709551615 134820681 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1748 1080 431 177 0 651 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 6992

[startup+1782.3 s]
/proc/loadavg: 2.03 2.06 2.00 3/81 31090
/proc/meminfo: memFree=1530848/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=6992 CPUtime=1781.65
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 1114 0 0 0 178163 2 0 0 25 0 1 0 164273496 7159808 1080 996147200 134512640 135239859 4294956144 18446744073709551615 134792689 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1748 1080 431 177 0 651 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 6992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 2.02 2.06 2.00 3/81 31090
/proc/meminfo: memFree=1530848/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=6992 CPUtime=1800.05
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 1114 0 0 0 180003 2 0 0 25 0 1 0 164273496 7159808 1080 996147200 134512640 135239859 4294956144 18446744073709551615 135067861 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1748 1080 431 177 0 651 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 6992

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

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

[startup+1800.71 s]
/proc/loadavg: 2.02 2.06 2.00 3/81 31090
/proc/meminfo: memFree=1530848/2055920 swapFree=4181096/4192956
[pid=31049] ppid=31047 vsize=6992 CPUtime=1800.05
/proc/31049/stat : 31049 (xsolve) R 31047 31049 29723 0 -1 4194304 1114 0 0 0 180003 2 0 0 25 0 1 0 164273496 7159808 1080 996147200 134512640 135239859 4294956144 18446744073709551615 135067861 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 1748 1080 431 177 0 651 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 6992

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.07
CPU user time (s): 1800.04
CPU system time (s): 0.029995
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 6992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1114
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= 23693

runsolver used 1.69474 second user time and 4.86826 second system time

The end

Launcher Data (download as text)

Begin job on node46 at 2008-07-05 15:30:21
IDJOB=1092322
IDBENCH=58610
IDSOLVER=342
FILE ID=node46/1092322-1215264621
PBS_JOBID= 7882075
Free space on /tmp= 66208 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/bibd7/normalized-bibd-7-77-33-3-11_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-1092322-1215264621/watcher-1092322-1215264621 -o /tmp/evaluation-result-1092322-1215264621/solver-1092322-1215264621 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1092322-1215264621.xml -v 1 -rs 724837147 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4013abd67c1d55f0281c5100ed6562ac
RANDOM SEED=724837147

node46.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		: 3000.238
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		: 3000.238
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:       1623824 kB
Buffers:         74692 kB
Cached:         283616 kB
SwapCached:       6172 kB
Active:         228180 kB
Inactive:       147416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1623824 kB
SwapTotal:     4192956 kB
SwapFree:      4181096 kB
Dirty:            1380 kB
Writeback:           0 kB
Mapped:          25212 kB
Slab:            42184 kB
Committed_AS:   434656 kB
PageTables:       1508 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66208 MiB
End job on node46 at 2008-07-05 16:00:24