Trace number 1095172

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) 1800.03 1807.21

General information on the benchmark

Namecsp/bibd8/
normalized-bibd-8-42-21-4-9_glb.xml
MD5SUM3cb79f60ae205ec357b3ae4ee2ebdb54
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.155975
Satisfiable
(Un)Satisfiability was proved
Number of variables1512
Number of constraints1254
Maximum constraint arity42
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1176
Global constraints used (with number of constraints)weightedsum(78)

Solver Data (download as text)

0.19/0.21	c mistral-prime version 1.313
0.19/0.21	c 
0.19/0.21	c Parsing xml file
0.19/0.21	c          domains...............     0	(1 domains)
0.19/0.21	c          variables.............  0.01	(1512 variables)
0.19/0.21	c          predicates............-2.0837e-19	(1 predicates)
0.19/0.21	c          constraints...........  0.07	(1254 constraints)
0.19/0.21	c Parsing time:   0.08
0.19/0.21	c
0.19/0.21	c Building model
0.19/0.21	c         0 constants
0.19/0.21	c      1512 Boolean variables    (+0)
0.19/0.21	c         0 range variables      (+0)
0.19/0.21	c         0 domain (b) variables (+0)
0.19/0.21	c         0 domain (l) variables (+0)
0.19/0.21	c        78 constraints          (+1176)
0.19/0.21	c         0 values 
0.19/0.21	c Building time:      0
0.19/0.21	c
0.19/0.21	c Solving instance
0.19/0.21	c          heuristic = dom/wdeg
0.19/0.21	c          Randomized probing iteration = 100
0.19/0.21	c          probing limit = 30
0.19/0.21	c          level based weights = no
0.19/0.21	c          impact probing = no
0.19/0.21	c          restart policy = No restart
0.19/0.21	c          probing ..........  0.14
0.19/0.22	c          Probing Nodes 37661
0.19/0.22	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-1095172-1215266680/watcher-1095172-1215266680 -o /tmp/evaluation-result-1095172-1215266680/solver-1095172-1215266680 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1095172-1215266680.xml -v 1 -rs 564792208 -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: 1.99 2.06 2.01 4/80 3952
/proc/meminfo: memFree=1709776/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=18572 CPUtime=0
/proc/3952/stat : 3952 (runsolver) R 3950 3952 3256 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2005640446 19017728 292 996147200 4194304 4296836 548682068336 18446744073709551615 221954764071 0 0 4096 24578 0 0 0 17 1 0 0
/proc/3952/statm: 4643 292 257 25 0 2626 0

[startup+0.0680301 s]
/proc/loadavg: 1.99 2.06 2.01 4/80 3952
/proc/meminfo: memFree=1709776/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=5500 CPUtime=0.05
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 701 0 0 0 5 0 0 0 18 0 1 0 2005640446 5632000 667 996147200 134512640 135239859 4294956144 18446744073709551615 134642686 0 0 4096 0 0 0 0 17 1 0 0
/proc/3952/statm: 1375 667 396 177 0 278 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5500

[startup+0.101035 s]
/proc/loadavg: 1.99 2.06 2.01 4/80 3952
/proc/meminfo: memFree=1709776/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=6336 CPUtime=0.09
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 936 0 0 0 9 0 0 0 18 0 1 0 2005640446 6488064 902 996147200 134512640 135239859 4294956144 18446744073709551615 134820696 0 0 4096 0 0 0 0 17 1 0 0
/proc/3952/statm: 1584 902 430 177 0 487 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6336

[startup+0.301048 s]
/proc/loadavg: 1.99 2.06 2.01 4/80 3952
/proc/meminfo: memFree=1709776/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=6336 CPUtime=0.29
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 937 0 0 0 29 0 0 0 19 0 1 0 2005640446 6488064 903 996147200 134512640 135239859 4294956144 18446744073709551615 134820696 0 0 4096 0 0 0 0 17 1 0 0
/proc/3952/statm: 1584 903 431 177 0 487 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6336

[startup+0.701084 s]
/proc/loadavg: 1.99 2.06 2.01 4/80 3952
/proc/meminfo: memFree=1709776/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=6336 CPUtime=0.69
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 937 0 0 0 69 0 0 0 23 0 1 0 2005640446 6488064 903 996147200 134512640 135239859 4294956144 18446744073709551615 135042275 0 0 4096 0 0 0 0 17 1 0 0
/proc/3952/statm: 1584 903 431 177 0 487 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6336

[startup+1.50116 s]
/proc/loadavg: 1.99 2.06 2.01 3/81 3953
/proc/meminfo: memFree=1707784/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=6336 CPUtime=1.48
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 937 0 0 0 148 0 0 0 25 0 1 0 2005640446 6488064 903 996147200 134512640 135239859 4294956144 18446744073709551615 135097766 0 0 4096 0 0 0 0 17 1 0 0
/proc/3952/statm: 1584 903 431 177 0 487 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6336

[startup+3.1013 s]
/proc/loadavg: 1.99 2.05 2.01 3/81 3953
/proc/meminfo: memFree=1707656/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=6336 CPUtime=3.07
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 937 0 0 0 307 0 0 0 25 0 1 0 2005640446 6488064 903 996147200 134512640 135239859 4294956144 18446744073709551615 134805847 0 0 4096 0 0 0 0 17 1 0 0
/proc/3952/statm: 1584 903 431 177 0 487 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 6336

[startup+6.30159 s]
/proc/loadavg: 1.99 2.05 2.01 3/81 3953
/proc/meminfo: memFree=1707720/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=6336 CPUtime=6.24
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 937 0 0 0 624 0 0 0 25 0 1 0 2005640446 6488064 903 996147200 134512640 135239859 4294956144 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 1 0 0
/proc/3952/statm: 1584 903 431 177 0 487 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6336

[startup+12.7012 s]
/proc/loadavg: 1.99 2.05 2.01 3/81 3953
/proc/meminfo: memFree=1707720/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=6336 CPUtime=12.59
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 937 0 0 0 1259 0 0 0 25 0 1 0 2005640446 6488064 903 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/3952/statm: 1584 903 431 177 0 487 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 6336

[startup+25.5013 s]
/proc/loadavg: 1.99 2.05 2.01 3/81 3953
/proc/meminfo: memFree=1707784/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=6336 CPUtime=25.27
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 937 0 0 0 2527 0 0 0 25 0 1 0 2005640446 6488064 903 996147200 134512640 135239859 4294956144 18446744073709551615 134792689 0 0 4096 0 0 0 0 17 1 0 0
/proc/3952/statm: 1584 903 431 177 0 487 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 6336

[startup+51.1016 s]
/proc/loadavg: 1.99 2.05 2.01 3/81 3953
/proc/meminfo: memFree=1707912/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=6336 CPUtime=50.66
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 937 0 0 0 5066 0 0 0 25 0 1 0 2005640446 6488064 903 996147200 134512640 135239859 4294956144 18446744073709551615 135057290 0 0 4096 0 0 0 0 17 1 0 0
/proc/3952/statm: 1584 903 431 177 0 487 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 6336

[startup+102.305 s]
/proc/loadavg: 1.99 2.03 2.00 3/81 3953
/proc/meminfo: memFree=1707784/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=6336 CPUtime=101.42
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 937 0 0 0 10142 0 0 0 25 0 1 0 2005640446 6488064 903 996147200 134512640 135239859 4294956144 18446744073709551615 135057616 0 0 4096 0 0 0 0 17 1 0 0
/proc/3952/statm: 1584 903 431 177 0 487 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 6336

[startup+162.302 s]
/proc/loadavg: 1.99 2.03 2.00 3/81 3953
/proc/meminfo: memFree=1707720/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=6336 CPUtime=160.92
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 937 0 0 0 16092 0 0 0 25 0 1 0 2005640446 6488064 903 996147200 134512640 135239859 4294956144 18446744073709551615 134842620 0 0 4096 0 0 0 0 17 1 0 0
/proc/3952/statm: 1584 903 431 177 0 487 0
Current children cumulated CPU time (s) 160.92
Current children cumulated vsize (KiB) 6336

[startup+222.301 s]
/proc/loadavg: 1.99 2.02 2.00 3/81 3953
/proc/meminfo: memFree=1707592/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=6336 CPUtime=220.41
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 937 0 0 0 22041 0 0 0 25 0 1 0 2005640446 6488064 903 996147200 134512640 135239859 4294956144 18446744073709551615 134792689 0 0 4096 0 0 0 0 17 1 0 0
/proc/3952/statm: 1584 903 431 177 0 487 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 6336

[startup+282.301 s]
/proc/loadavg: 1.99 2.01 2.00 3/81 3953
/proc/meminfo: memFree=1707528/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=6336 CPUtime=279.9
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 937 0 0 0 27990 0 0 0 25 0 1 0 2005640446 6488064 903 996147200 134512640 135239859 4294956144 18446744073709551615 134792689 0 0 4096 0 0 0 0 17 1 0 0
/proc/3952/statm: 1584 903 431 177 0 487 0
Current children cumulated CPU time (s) 279.9
Current children cumulated vsize (KiB) 6336

[startup+342.302 s]
/proc/loadavg: 1.99 2.01 2.00 3/81 3953
/proc/meminfo: memFree=1707464/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=6336 CPUtime=339.39
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 937 0 0 0 33939 0 0 0 25 0 1 0 2005640446 6488064 903 996147200 134512640 135239859 4294956144 18446744073709551615 134820765 0 0 4096 0 0 0 0 17 1 0 0
/proc/3952/statm: 1584 903 431 177 0 487 0
Current children cumulated CPU time (s) 339.39
Current children cumulated vsize (KiB) 6336

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 3953
/proc/meminfo: memFree=1707464/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=6336 CPUtime=398.89
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 937 0 0 0 39889 0 0 0 25 0 1 0 2005640446 6488064 903 996147200 134512640 135239859 4294956144 18446744073709551615 134842600 0 0 4096 0 0 0 0 17 1 0 0
/proc/3952/statm: 1584 903 431 177 0 487 0
Current children cumulated CPU time (s) 398.89
Current children cumulated vsize (KiB) 6336

[startup+462.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 3953
/proc/meminfo: memFree=1707464/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=6336 CPUtime=458.38
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 937 0 0 0 45838 0 0 0 25 0 1 0 2005640446 6488064 903 996147200 134512640 135239859 4294956144 18446744073709551615 135057488 0 0 4096 0 0 0 0 17 1 0 0
/proc/3952/statm: 1584 903 431 177 0 487 0
Current children cumulated CPU time (s) 458.38
Current children cumulated vsize (KiB) 6336

[startup+522.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 3953
/proc/meminfo: memFree=1707400/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=6336 CPUtime=517.88
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 937 0 0 0 51788 0 0 0 25 0 1 0 2005640446 6488064 903 996147200 134512640 135239859 4294956144 18446744073709551615 135057475 0 0 4096 0 0 0 0 17 1 0 0
/proc/3952/statm: 1584 903 431 177 0 487 0
Current children cumulated CPU time (s) 517.88
Current children cumulated vsize (KiB) 6336

[startup+582.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 3953
/proc/meminfo: memFree=1707336/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=6336 CPUtime=577.37
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 937 0 0 0 57737 0 0 0 25 0 1 0 2005640446 6488064 903 996147200 134512640 135239859 4294956144 18446744073709551615 134821272 0 0 4096 0 0 0 0 17 1 0 0
/proc/3952/statm: 1584 903 431 177 0 487 0
Current children cumulated CPU time (s) 577.37
Current children cumulated vsize (KiB) 6336

[startup+642.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 3953
/proc/meminfo: memFree=1707272/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=6336 CPUtime=636.86
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 937 0 0 0 63686 0 0 0 25 0 1 0 2005640446 6488064 903 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/3952/statm: 1584 903 431 177 0 487 0
Current children cumulated CPU time (s) 636.86
Current children cumulated vsize (KiB) 6336


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

[startup+822.301 s]
/proc/loadavg: 1.87 1.97 1.99 3/74 4037
/proc/meminfo: memFree=1776592/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=6336 CPUtime=815.45
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 937 0 0 0 81544 1 0 0 25 0 1 0 2005640446 6488064 903 996147200 134512640 135239859 4294956144 18446744073709551615 134805870 0 0 4096 0 0 0 0 17 0 0 0
/proc/3952/statm: 1584 903 431 177 0 487 0
Current children cumulated CPU time (s) 815.45
Current children cumulated vsize (KiB) 6336

[startup+882.302 s]
/proc/loadavg: 1.95 1.97 1.99 3/74 4037
/proc/meminfo: memFree=1734808/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=6336 CPUtime=875.43
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 937 0 0 0 87542 1 0 0 25 0 1 0 2005640446 6488064 903 996147200 134512640 135239859 4294956144 18446744073709551615 135067825 0 0 4096 0 0 0 0 17 0 0 0
/proc/3952/statm: 1584 903 431 177 0 487 0
Current children cumulated CPU time (s) 875.43
Current children cumulated vsize (KiB) 6336

[startup+942.302 s]
/proc/loadavg: 1.98 1.97 1.99 3/74 4037
/proc/meminfo: memFree=1734744/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=6336 CPUtime=935.41
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 937 0 0 0 93540 1 0 0 25 0 1 0 2005640446 6488064 903 996147200 134512640 135239859 4294956144 18446744073709551615 135057575 0 0 4096 0 0 0 0 17 0 0 0
/proc/3952/statm: 1584 903 431 177 0 487 0
Current children cumulated CPU time (s) 935.41
Current children cumulated vsize (KiB) 6336

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 4037
/proc/meminfo: memFree=1719704/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=6336 CPUtime=995.39
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 937 0 0 0 99538 1 0 0 25 0 1 0 2005640446 6488064 903 996147200 134512640 135239859 4294956144 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 0 0 0
/proc/3952/statm: 1584 903 431 177 0 487 0
Current children cumulated CPU time (s) 995.39
Current children cumulated vsize (KiB) 6336

[startup+1062.3 s]
/proc/loadavg: 2.04 1.99 1.99 3/74 4037
/proc/meminfo: memFree=1706968/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=6336 CPUtime=1055.36
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 937 0 0 0 105535 1 0 0 25 0 1 0 2005640446 6488064 903 996147200 134512640 135239859 4294956144 18446744073709551615 135042296 0 0 4096 0 0 0 0 17 0 0 0
/proc/3952/statm: 1584 903 431 177 0 487 0
Current children cumulated CPU time (s) 1055.36
Current children cumulated vsize (KiB) 6336

[startup+1122.3 s]
/proc/loadavg: 2.11 2.02 2.00 3/74 4037
/proc/meminfo: memFree=1704792/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=6336 CPUtime=1115.35
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 937 0 0 0 111533 2 0 0 25 0 1 0 2005640446 6488064 903 996147200 134512640 135239859 4294956144 18446744073709551615 135035235 0 0 4096 0 0 0 0 17 0 0 0
/proc/3952/statm: 1584 903 431 177 0 487 0
Current children cumulated CPU time (s) 1115.35
Current children cumulated vsize (KiB) 6336

[startup+1182.3 s]
/proc/loadavg: 2.18 2.04 2.01 3/74 4037
/proc/meminfo: memFree=1697176/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=6336 CPUtime=1175.33
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 937 0 0 0 117531 2 0 0 25 0 1 0 2005640446 6488064 903 996147200 134512640 135239859 4294956144 18446744073709551615 135057517 0 0 4096 0 0 0 0 17 0 0 0
/proc/3952/statm: 1584 903 431 177 0 487 0
Current children cumulated CPU time (s) 1175.33
Current children cumulated vsize (KiB) 6336

[startup+1242.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/74 4037
/proc/meminfo: memFree=1665752/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=6336 CPUtime=1235.3
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 937 0 0 0 123528 2 0 0 25 0 1 0 2005640446 6488064 903 996147200 134512640 135239859 4294956144 18446744073709551615 134821251 0 0 4096 0 0 0 0 17 0 0 0
/proc/3952/statm: 1584 903 431 177 0 487 0
Current children cumulated CPU time (s) 1235.3
Current children cumulated vsize (KiB) 6336

[startup+1302.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/74 4037
/proc/meminfo: memFree=1665752/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=6336 CPUtime=1295.29
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 938 0 0 0 129527 2 0 0 25 0 1 0 2005640446 6488064 904 996147200 134512640 135239859 4294956144 18446744073709551615 134820675 0 0 4096 0 0 0 0 17 0 0 0
/proc/3952/statm: 1584 904 431 177 0 487 0
Current children cumulated CPU time (s) 1295.29
Current children cumulated vsize (KiB) 6336

[startup+1362.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/74 4037
/proc/meminfo: memFree=1665688/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=6336 CPUtime=1355.26
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 938 0 0 0 135524 2 0 0 25 0 1 0 2005640446 6488064 904 996147200 134512640 135239859 4294956144 18446744073709551615 134821725 0 0 4096 0 0 0 0 17 0 0 0
/proc/3952/statm: 1584 904 431 177 0 487 0
Current children cumulated CPU time (s) 1355.26
Current children cumulated vsize (KiB) 6336

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 4037
/proc/meminfo: memFree=1653144/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=6336 CPUtime=1415.24
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 938 0 0 0 141522 2 0 0 25 0 1 0 2005640446 6488064 904 996147200 134512640 135239859 4294956144 18446744073709551615 134842637 0 0 4096 0 0 0 0 17 0 0 0
/proc/3952/statm: 1584 904 431 177 0 487 0
Current children cumulated CPU time (s) 1415.24
Current children cumulated vsize (KiB) 6336

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 4037
/proc/meminfo: memFree=1653144/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=6336 CPUtime=1475.22
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 938 0 0 0 147520 2 0 0 25 0 1 0 2005640446 6488064 904 996147200 134512640 135239859 4294956144 18446744073709551615 134820696 0 0 4096 0 0 0 0 17 0 0 0
/proc/3952/statm: 1584 904 431 177 0 487 0
Current children cumulated CPU time (s) 1475.22
Current children cumulated vsize (KiB) 6336

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 4037
/proc/meminfo: memFree=1653144/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=6336 CPUtime=1535.2
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 938 0 0 0 153518 2 0 0 25 0 1 0 2005640446 6488064 904 996147200 134512640 135239859 4294956144 18446744073709551615 134788033 0 0 4096 0 0 0 0 17 0 0 0
/proc/3952/statm: 1584 904 431 177 0 487 0
Current children cumulated CPU time (s) 1535.2
Current children cumulated vsize (KiB) 6336

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 4037
/proc/meminfo: memFree=1603288/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=6336 CPUtime=1595.18
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 938 0 0 0 159516 2 0 0 25 0 1 0 2005640446 6488064 904 996147200 134512640 135239859 4294956144 18446744073709551615 134806062 0 0 4096 0 0 0 0 17 0 0 0
/proc/3952/statm: 1584 904 431 177 0 487 0
Current children cumulated CPU time (s) 1595.18
Current children cumulated vsize (KiB) 6336

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 4037
/proc/meminfo: memFree=1603224/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=6336 CPUtime=1655.16
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 938 0 0 0 165514 2 0 0 25 0 1 0 2005640446 6488064 904 996147200 134512640 135239859 4294956144 18446744073709551615 134792687 0 0 4096 0 0 0 0 17 0 0 0
/proc/3952/statm: 1584 904 431 177 0 487 0
Current children cumulated CPU time (s) 1655.16
Current children cumulated vsize (KiB) 6336

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 4037
/proc/meminfo: memFree=1603160/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=6336 CPUtime=1715.14
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 938 0 0 0 171511 3 0 0 25 0 1 0 2005640446 6488064 904 996147200 134512640 135239859 4294956144 18446744073709551615 134820713 0 0 4096 0 0 0 0 17 0 0 0
/proc/3952/statm: 1584 904 431 177 0 487 0
Current children cumulated CPU time (s) 1715.14
Current children cumulated vsize (KiB) 6336

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 4037
/proc/meminfo: memFree=1602968/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=6336 CPUtime=1775.12
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 938 0 0 0 177509 3 0 0 25 0 1 0 2005640446 6488064 904 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/3952/statm: 1584 904 431 177 0 487 0
Current children cumulated CPU time (s) 1775.12
Current children cumulated vsize (KiB) 6336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 4038
/proc/meminfo: memFree=1602904/2055920 swapFree=4179776/4192956
[pid=3952] ppid=3950 vsize=6336 CPUtime=1800.02
/proc/3952/stat : 3952 (xsolve) R 3950 3952 3256 0 -1 4194304 938 0 0 0 179999 3 0 0 25 0 1 0 2005640446 6488064 904 996147200 134512640 135239859 4294956144 18446744073709551615 135067535 0 0 4096 0 0 0 0 17 0 0 0
/proc/3952/statm: 1584 904 431 177 0 487 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 6336

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): 1807.21
CPU time (s): 1800.03
CPU user time (s): 1800
CPU system time (s): 0.031995
CPU usage (%): 99.6025
Max. virtual memory (cumulated for all children) (KiB): 6336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 938
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= 36563

runsolver used 2.04669 second user time and 4.70528 second system time

The end

Launcher Data (download as text)

Begin job on node43 at 2008-07-05 16:04:40
IDJOB=1095172
IDBENCH=58886
IDSOLVER=342
FILE ID=node43/1095172-1215266680
PBS_JOBID= 7882177
Free space on /tmp= 66508 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/bibd8/normalized-bibd-8-42-21-4-9_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-1095172-1215266680/watcher-1095172-1215266680 -o /tmp/evaluation-result-1095172-1215266680/solver-1095172-1215266680 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1095172-1215266680.xml -v 1 -rs 564792208 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3cb79f60ae205ec357b3ae4ee2ebdb54
RANDOM SEED=564792208

node43.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		: 3000.230
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		: 3000.230
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:       1710256 kB
Buffers:         27952 kB
Cached:         171000 kB
SwapCached:       6816 kB
Active:         193940 kB
Inactive:        99620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710256 kB
SwapTotal:     4192956 kB
SwapFree:      4179776 kB
Dirty:            1612 kB
Writeback:           0 kB
Mapped:         111104 kB
Slab:            37064 kB
Committed_AS:  4571008 kB
PageTables:       2056 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= 66504 MiB
End job on node43 at 2008-07-05 16:34:49