Trace number 1091794

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) 1800.04 1807.01

General information on the benchmark

Namecsp/bibdVariousK/
normalized-bibd-14-26-13-7-6_glb.xml
MD5SUMe1820e75e057750598ad92ad496dc379
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark26.222
Satisfiable
(Un)Satisfiability was proved
Number of variables2730
Number of constraints2497
Maximum constraint arity26
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2366
Global constraints used (with number of constraints)weightedsum(131)

Solver Data (download as text)

0.00/0.01	c mistral-prime version 1.313
0.00/0.01	c 
0.00/0.01	c Parsing xml file
0.00/0.01	c          domains...............     0	(1 domains)
0.00/0.01	c          variables.............  0.02	(2730 variables)
0.09/0.11	c          predicates............-4.1674e-19	(1 predicates)
0.09/0.11	c          constraints...........  0.13	(2497 constraints)
0.09/0.16	c Parsing time:   0.15
0.09/0.16	c
0.09/0.16	c Building model
0.09/0.16	c         0 constants
0.09/0.16	c      2730 Boolean variables    (+0)
0.09/0.16	c         0 range variables      (+0)
0.09/0.16	c         0 domain (b) variables (+0)
0.09/0.16	c         0 domain (l) variables (+0)
0.09/0.16	c       131 constraints          (+2366)
0.09/0.16	c         0 values 
0.09/0.16	c Building time:      0
0.09/0.16	c
0.09/0.16	c Solving instance
0.09/0.16	c          heuristic = dom/wdeg
0.09/0.16	c          Randomized probing iteration = 100
0.09/0.16	c          probing limit = 30
0.09/0.16	c          level based weights = no
0.09/0.16	c          impact probing = no
0.09/0.16	c          restart policy = No restart
0.09/0.16	c          probing ..........  0.29
0.38/0.46	c          Probing Nodes 56210
0.38/0.46	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-1091794-1215262771/watcher-1091794-1215262771 -o /tmp/evaluation-result-1091794-1215262771/solver-1091794-1215262771 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1091794-1215262771.xml -v 1 -rs 726789764 -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 2.00 2.00 4/72 30795
/proc/meminfo: memFree=1624304/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=18572 CPUtime=0
/proc/30795/stat : 30795 (runsolver) R 30793 30795 29723 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 164088431 19017728 292 996147200 4194304 4296836 548682068336 18446744073709551615 212218735911 0 0 4096 24578 0 0 0 17 1 0 0
/proc/30795/statm: 4643 292 257 25 0 2626 0

[startup+0.087149 s]
/proc/loadavg: 1.99 2.00 2.00 4/72 30795
/proc/meminfo: memFree=1624304/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=5908 CPUtime=0.07
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 816 0 0 0 7 0 0 0 19 0 1 0 164088431 6049792 782 996147200 134512640 135239859 4294956144 18446744073709551615 4159729538 0 0 4096 0 0 0 0 17 1 0 0
/proc/30795/statm: 1477 782 396 177 0 380 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5908

[startup+0.101149 s]
/proc/loadavg: 1.99 2.00 2.00 4/72 30795
/proc/meminfo: memFree=1624304/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=6036 CPUtime=0.09
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 854 0 0 0 9 0 0 0 19 0 1 0 164088431 6180864 820 996147200 134512640 135239859 4294956144 18446744073709551615 134618096 0 0 4096 0 0 0 0 17 1 0 0
/proc/30795/statm: 1509 820 396 177 0 412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6036

[startup+0.301173 s]
/proc/loadavg: 1.99 2.00 2.00 4/72 30795
/proc/meminfo: memFree=1624304/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=7696 CPUtime=0.28
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 1302 0 0 0 28 0 0 0 21 0 1 0 164088431 7880704 1268 996147200 134512640 135239859 4294956144 18446744073709551615 135030997 0 0 4096 0 0 0 0 17 1 0 0
/proc/30795/statm: 1924 1268 430 177 0 827 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7696

[startup+0.701211 s]
/proc/loadavg: 1.99 2.00 2.00 4/72 30795
/proc/meminfo: memFree=1624304/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=7696 CPUtime=0.68
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 1303 0 0 0 68 0 0 0 25 0 1 0 164088431 7880704 1269 996147200 134512640 135239859 4294956144 18446744073709551615 134821663 0 0 4096 0 0 0 0 17 1 0 0
/proc/30795/statm: 1924 1269 431 177 0 827 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7696

[startup+1.50129 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 30796
/proc/meminfo: memFree=1620840/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=7696 CPUtime=1.48
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 1303 0 0 0 148 0 0 0 25 0 1 0 164088431 7880704 1269 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/30795/statm: 1924 1269 431 177 0 827 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7696

[startup+3.10146 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 30796
/proc/meminfo: memFree=1620648/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=7696 CPUtime=3.07
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 1303 0 0 0 307 0 0 0 25 0 1 0 164088431 7880704 1269 996147200 134512640 135239859 4294956144 18446744073709551615 134831502 0 0 4096 0 0 0 0 17 1 0 0
/proc/30795/statm: 1924 1269 431 177 0 827 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 7696

[startup+6.3018 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 30796
/proc/meminfo: memFree=1620584/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=7856 CPUtime=6.24
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 1308 0 0 0 624 0 0 0 25 0 1 0 164088431 8044544 1274 996147200 134512640 135239859 4294956144 18446744073709551615 135097718 0 0 4096 0 0 0 0 17 1 0 0
/proc/30795/statm: 1964 1274 431 177 0 867 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7856

[startup+12.7015 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 30796
/proc/meminfo: memFree=1620648/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=7856 CPUtime=12.59
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 1308 0 0 0 1259 0 0 0 25 0 1 0 164088431 8044544 1274 996147200 134512640 135239859 4294956144 18446744073709551615 134820753 0 0 4096 0 0 0 0 17 1 0 0
/proc/30795/statm: 1964 1274 431 177 0 867 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 7856

[startup+25.5028 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 30796
/proc/meminfo: memFree=1620712/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=7856 CPUtime=25.29
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 1308 0 0 0 2529 0 0 0 25 0 1 0 164088431 8044544 1274 996147200 134512640 135239859 4294956144 18446744073709551615 134842597 0 0 4096 0 0 0 0 17 1 0 0
/proc/30795/statm: 1964 1274 431 177 0 867 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 7856

[startup+51.1025 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 30796
/proc/meminfo: memFree=1620712/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=7856 CPUtime=50.7
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 1308 0 0 0 5070 0 0 0 25 0 1 0 164088431 8044544 1274 996147200 134512640 135239859 4294956144 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 1 0 0
/proc/30795/statm: 1964 1274 431 177 0 867 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 7856

[startup+102.307 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 30802
/proc/meminfo: memFree=1620576/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=7856 CPUtime=101.5
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 1308 0 0 0 10150 0 0 0 25 0 1 0 164088431 8044544 1274 996147200 134512640 135239859 4294956144 18446744073709551615 134806005 0 0 4096 0 0 0 0 17 1 0 0
/proc/30795/statm: 1964 1274 431 177 0 867 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 7856

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 30802
/proc/meminfo: memFree=1620576/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=7856 CPUtime=161.06
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 1308 0 0 0 16105 1 0 0 25 0 1 0 164088431 8044544 1274 996147200 134512640 135239859 4294956144 18446744073709551615 134792713 0 0 4096 0 0 0 0 17 1 0 0
/proc/30795/statm: 1964 1274 431 177 0 867 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 7856

[startup+222.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 30802
/proc/meminfo: memFree=1620576/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=7856 CPUtime=220.6
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 1308 0 0 0 22059 1 0 0 25 0 1 0 164088431 8044544 1274 996147200 134512640 135239859 4294956144 18446744073709551615 135031317 0 0 4096 0 0 0 0 17 1 0 0
/proc/30795/statm: 1964 1274 431 177 0 867 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 7856

[startup+282.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 30802
/proc/meminfo: memFree=1620576/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=7856 CPUtime=280.15
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 1308 0 0 0 28014 1 0 0 25 0 1 0 164088431 8044544 1274 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/30795/statm: 1964 1274 431 177 0 867 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 7856

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 30802
/proc/meminfo: memFree=1620640/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=7856 CPUtime=339.69
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 1308 0 0 0 33968 1 0 0 25 0 1 0 164088431 8044544 1274 996147200 134512640 135239859 4294956144 18446744073709551615 135042316 0 0 4096 0 0 0 0 17 1 0 0
/proc/30795/statm: 1964 1274 431 177 0 867 0
Current children cumulated CPU time (s) 339.69
Current children cumulated vsize (KiB) 7856

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 30802
/proc/meminfo: memFree=1620648/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=7856 CPUtime=399.24
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 1308 0 0 0 39923 1 0 0 25 0 1 0 164088431 8044544 1274 996147200 134512640 135239859 4294956144 18446744073709551615 135097721 0 0 4096 0 0 0 0 17 1 0 0
/proc/30795/statm: 1964 1274 431 177 0 867 0
Current children cumulated CPU time (s) 399.24
Current children cumulated vsize (KiB) 7856

[startup+462.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 30802
/proc/meminfo: memFree=1620648/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=7856 CPUtime=458.78
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 1308 0 0 0 45877 1 0 0 25 0 1 0 164088431 8044544 1274 996147200 134512640 135239859 4294956144 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 1 0 0
/proc/30795/statm: 1964 1274 431 177 0 867 0
Current children cumulated CPU time (s) 458.78
Current children cumulated vsize (KiB) 7856

[startup+522.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 30802
/proc/meminfo: memFree=1620648/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=7856 CPUtime=518.33
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 1308 0 0 0 51832 1 0 0 25 0 1 0 164088431 8044544 1274 996147200 134512640 135239859 4294956144 18446744073709551615 134807329 0 0 4096 0 0 0 0 17 1 0 0
/proc/30795/statm: 1964 1274 431 177 0 867 0
Current children cumulated CPU time (s) 518.33
Current children cumulated vsize (KiB) 7856

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 30802
/proc/meminfo: memFree=1620584/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=7856 CPUtime=577.87
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 1308 0 0 0 57786 1 0 0 25 0 1 0 164088431 8044544 1274 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/30795/statm: 1964 1274 431 177 0 867 0
Current children cumulated CPU time (s) 577.87
Current children cumulated vsize (KiB) 7856

[startup+642.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 30802
/proc/meminfo: memFree=1620584/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=7856 CPUtime=637.42
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 1308 0 0 0 63741 1 0 0 25 0 1 0 164088431 8044544 1274 996147200 134512640 135239859 4294956144 18446744073709551615 135057489 0 0 4096 0 0 0 0 17 1 0 0
/proc/30795/statm: 1964 1274 431 177 0 867 0
Current children cumulated CPU time (s) 637.42
Current children cumulated vsize (KiB) 7856


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

[startup+822.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 30802
/proc/meminfo: memFree=1620456/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=7856 CPUtime=816.07
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 1308 0 0 0 81605 2 0 0 25 0 1 0 164088431 8044544 1274 996147200 134512640 135239859 4294956144 18446744073709551615 135031333 0 0 4096 0 0 0 0 17 1 0 0
/proc/30795/statm: 1964 1274 431 177 0 867 0
Current children cumulated CPU time (s) 816.07
Current children cumulated vsize (KiB) 7856

[startup+882.301 s]
/proc/loadavg: 1.84 1.97 1.99 2/68 30820
/proc/meminfo: memFree=1630032/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=7856 CPUtime=875.65
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 1308 0 0 0 87563 2 0 0 25 0 1 0 164088431 8044544 1274 996147200 134512640 135239859 4294956144 18446744073709551615 135097722 0 0 4096 0 0 0 0 17 0 0 0
/proc/30795/statm: 1964 1274 431 177 0 867 0
Current children cumulated CPU time (s) 875.65
Current children cumulated vsize (KiB) 7856

[startup+942.302 s]
/proc/loadavg: 1.97 1.98 1.99 3/73 30897
/proc/meminfo: memFree=1619944/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=7856 CPUtime=935.62
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 1308 0 0 0 93557 5 0 0 25 0 1 0 164088431 8044544 1274 996147200 134512640 135239859 4294956144 18446744073709551615 135097722 0 0 4096 0 0 0 0 17 0 0 0
/proc/30795/statm: 1964 1274 431 177 0 867 0
Current children cumulated CPU time (s) 935.62
Current children cumulated vsize (KiB) 7856

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30899
/proc/meminfo: memFree=1619752/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=7856 CPUtime=995.6
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 1308 0 0 0 99555 5 0 0 25 0 1 0 164088431 8044544 1274 996147200 134512640 135239859 4294956144 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 0 0 0
/proc/30795/statm: 1964 1274 431 177 0 867 0
Current children cumulated CPU time (s) 995.6
Current children cumulated vsize (KiB) 7856

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30899
/proc/meminfo: memFree=1619880/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=7856 CPUtime=1055.58
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 1308 0 0 0 105553 5 0 0 25 0 1 0 164088431 8044544 1274 996147200 134512640 135239859 4294956144 18446744073709551615 135097713 0 0 4096 0 0 0 0 17 0 0 0
/proc/30795/statm: 1964 1274 431 177 0 867 0
Current children cumulated CPU time (s) 1055.58
Current children cumulated vsize (KiB) 7856

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30899
/proc/meminfo: memFree=1619880/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=7856 CPUtime=1115.56
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 1308 0 0 0 111551 5 0 0 25 0 1 0 164088431 8044544 1274 996147200 134512640 135239859 4294956144 18446744073709551615 135097665 0 0 4096 0 0 0 0 17 0 0 0
/proc/30795/statm: 1964 1274 431 177 0 867 0
Current children cumulated CPU time (s) 1115.56
Current children cumulated vsize (KiB) 7856

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30899
/proc/meminfo: memFree=1619880/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=7856 CPUtime=1175.54
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 1308 0 0 0 117549 5 0 0 25 0 1 0 164088431 8044544 1274 996147200 134512640 135239859 4294956144 18446744073709551615 135097665 0 0 4096 0 0 0 0 17 0 0 0
/proc/30795/statm: 1964 1274 431 177 0 867 0
Current children cumulated CPU time (s) 1175.54
Current children cumulated vsize (KiB) 7856

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30899
/proc/meminfo: memFree=1619880/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=7856 CPUtime=1235.52
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 1308 0 0 0 123547 5 0 0 25 0 1 0 164088431 8044544 1274 996147200 134512640 135239859 4294956144 18446744073709551615 135067848 0 0 4096 0 0 0 0 17 0 0 0
/proc/30795/statm: 1964 1274 431 177 0 867 0
Current children cumulated CPU time (s) 1235.52
Current children cumulated vsize (KiB) 7856

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30899
/proc/meminfo: memFree=1619880/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=7856 CPUtime=1295.5
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 1308 0 0 0 129545 5 0 0 25 0 1 0 164088431 8044544 1274 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 0 0 0
/proc/30795/statm: 1964 1274 431 177 0 867 0
Current children cumulated CPU time (s) 1295.5
Current children cumulated vsize (KiB) 7856

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30899
/proc/meminfo: memFree=1619880/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=7856 CPUtime=1355.48
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 1308 0 0 0 135543 5 0 0 25 0 1 0 164088431 8044544 1274 996147200 134512640 135239859 4294956144 18446744073709551615 135097770 0 0 4096 0 0 0 0 17 0 0 0
/proc/30795/statm: 1964 1274 431 177 0 867 0
Current children cumulated CPU time (s) 1355.48
Current children cumulated vsize (KiB) 7856

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30899
/proc/meminfo: memFree=1619880/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=7856 CPUtime=1415.46
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 1308 0 0 0 141541 5 0 0 25 0 1 0 164088431 8044544 1274 996147200 134512640 135239859 4294956144 18446744073709551615 135067557 0 0 4096 0 0 0 0 17 0 0 0
/proc/30795/statm: 1964 1274 431 177 0 867 0
Current children cumulated CPU time (s) 1415.46
Current children cumulated vsize (KiB) 7856

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30899
/proc/meminfo: memFree=1619816/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=7856 CPUtime=1475.44
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 1308 0 0 0 147539 5 0 0 25 0 1 0 164088431 8044544 1274 996147200 134512640 135239859 4294956144 18446744073709551615 134807329 0 0 4096 0 0 0 0 17 0 0 0
/proc/30795/statm: 1964 1274 431 177 0 867 0
Current children cumulated CPU time (s) 1475.44
Current children cumulated vsize (KiB) 7856

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30899
/proc/meminfo: memFree=1619688/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=7856 CPUtime=1535.42
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 1308 0 0 0 153537 5 0 0 25 0 1 0 164088431 8044544 1274 996147200 134512640 135239859 4294956144 18446744073709551615 134831502 0 0 4096 0 0 0 0 17 0 0 0
/proc/30795/statm: 1964 1274 431 177 0 867 0
Current children cumulated CPU time (s) 1535.42
Current children cumulated vsize (KiB) 7856

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30899
/proc/meminfo: memFree=1619752/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=7856 CPUtime=1595.4
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 1308 0 0 0 159535 5 0 0 25 0 1 0 164088431 8044544 1274 996147200 134512640 135239859 4294956144 18446744073709551615 134821656 0 0 4096 0 0 0 0 17 0 0 0
/proc/30795/statm: 1964 1274 431 177 0 867 0
Current children cumulated CPU time (s) 1595.4
Current children cumulated vsize (KiB) 7856

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30899
/proc/meminfo: memFree=1619688/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=7856 CPUtime=1655.38
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 1308 0 0 0 165532 6 0 0 25 0 1 0 164088431 8044544 1274 996147200 134512640 135239859 4294956144 18446744073709551615 135097547 0 0 4096 0 0 0 0 17 0 0 0
/proc/30795/statm: 1964 1274 431 177 0 867 0
Current children cumulated CPU time (s) 1655.38
Current children cumulated vsize (KiB) 7856

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30899
/proc/meminfo: memFree=1619752/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=7856 CPUtime=1715.36
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 1308 0 0 0 171530 6 0 0 25 0 1 0 164088431 8044544 1274 996147200 134512640 135239859 4294956144 18446744073709551615 134792713 0 0 4096 0 0 0 0 17 0 0 0
/proc/30795/statm: 1964 1274 431 177 0 867 0
Current children cumulated CPU time (s) 1715.36
Current children cumulated vsize (KiB) 7856

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30899
/proc/meminfo: memFree=1619752/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=7856 CPUtime=1775.34
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 1308 0 0 0 177528 6 0 0 25 0 1 0 164088431 8044544 1274 996147200 134512640 135239859 4294956144 18446744073709551615 134842594 0 0 4096 0 0 0 0 17 0 0 0
/proc/30795/statm: 1964 1274 431 177 0 867 0
Current children cumulated CPU time (s) 1775.34
Current children cumulated vsize (KiB) 7856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30899
/proc/meminfo: memFree=1619752/2055920 swapFree=4181096/4192956
[pid=30795] ppid=30793 vsize=7856 CPUtime=1800.04
/proc/30795/stat : 30795 (xsolve) R 30793 30795 29723 0 -1 4194304 1308 0 0 0 179998 6 0 0 25 0 1 0 164088431 8044544 1274 996147200 134512640 135239859 4294956144 18446744073709551615 134792713 0 0 4096 0 0 0 0 17 0 0 0
/proc/30795/statm: 1964 1274 431 177 0 867 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 7856

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): 1807.01
CPU time (s): 1800.04
CPU user time (s): 1799.98
CPU system time (s): 0.06199
CPU usage (%): 99.6146
Max. virtual memory (cumulated for all children) (KiB): 7856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1308
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= 22151

runsolver used 1.85772 second user time and 4.72428 second system time

The end

Launcher Data (download as text)

Begin job on node46 at 2008-07-05 14:59:31
IDJOB=1091794
IDBENCH=58577
IDSOLVER=342
FILE ID=node46/1091794-1215262771
PBS_JOBID= 7882075
Free space on /tmp= 66208 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/bibdVariousK/normalized-bibd-14-26-13-7-6_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-1091794-1215262771/watcher-1091794-1215262771 -o /tmp/evaluation-result-1091794-1215262771/solver-1091794-1215262771 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1091794-1215262771.xml -v 1 -rs 726789764 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= e1820e75e057750598ad92ad496dc379
RANDOM SEED=726789764

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:       1624720 kB
Buffers:         73704 kB
Cached:         284740 kB
SwapCached:       6172 kB
Active:         227176 kB
Inactive:       147408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1624720 kB
SwapTotal:     4192956 kB
SwapFree:      4181096 kB
Dirty:            1400 kB
Writeback:           0 kB
Mapped:          24396 kB
Slab:            42232 kB
Committed_AS:   523428 kB
PageTables:       1512 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 15:29:40