Trace number 1095577

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) 1800.09 1806.51

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-21_ext.xml
MD5SUMf646c3e82df894df88db729ca343afec
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

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	(28 variables)
0.00/0.00	c          relations.............  0.78	(93 relations)
0.69/0.79	c          constraints...........-2.6671e-17	(93 constraints)
0.69/0.79	c Parsing time:   0.78
0.69/0.79	c
0.69/0.79	c Building model
0.79/0.81	c         0 constants
0.79/0.81	c         0 Boolean variables    (+0)
0.79/0.81	c         0 range variables      (+0)
0.79/0.81	c         0 domain (b) variables (+0)
0.79/0.81	c        28 domain (l) variables (+0)
0.79/0.81	c        93 constraints          (+0)
0.79/0.81	c         0 values 
0.79/0.81	c Building time:   0.02
0.79/0.81	c
0.79/0.81	c Solving instance
0.79/0.81	c          heuristic = dom/wdeg
0.79/0.81	c          Randomized probing iteration = 100
0.79/0.81	c          probing limit = 30
0.79/0.81	c          level based weights = no
0.79/0.81	c          impact probing = no
0.79/0.81	c          restart policy = No restart
0.79/0.81	c          probing ..........  0.87
1.58/1.68	c          Probing Nodes  3831
1.58/1.68	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-1095577-1215256697/watcher-1095577-1215256697 -o /tmp/evaluation-result-1095577-1215256697/solver-1095577-1215256697 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1095577-1215256697.xml -v 1 -rs 2127967089 -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: 1.96 2.00 2.00 4/79 2455
/proc/meminfo: memFree=1594480/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=4588 CPUtime=0
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 433 0 0 0 0 0 0 0 18 0 1 0 681398732 4698112 399 996147200 134512640 135239859 4294956144 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 1147 405 351 177 0 50 0

[startup+0.0582391 s]
/proc/loadavg: 1.96 2.00 2.00 4/79 2455
/proc/meminfo: memFree=1594480/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=5648 CPUtime=0.05
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 713 0 0 0 5 0 0 0 18 0 1 0 681398732 5783552 679 996147200 134512640 135239859 4294956144 18446744073709551615 134943808 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 1412 679 373 177 0 315 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5648

[startup+0.101243 s]
/proc/loadavg: 1.96 2.00 2.00 4/79 2455
/proc/meminfo: memFree=1594480/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=6436 CPUtime=0.09
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 915 0 0 0 9 0 0 0 18 0 1 0 681398732 6590464 881 996147200 134512640 135239859 4294956144 18446744073709551615 6813307 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 1609 881 373 177 0 512 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6436

[startup+0.301266 s]
/proc/loadavg: 1.96 2.00 2.00 4/79 2455
/proc/meminfo: memFree=1594480/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=10228 CPUtime=0.29
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 1849 0 0 0 29 0 0 0 19 0 1 0 681398732 10473472 1815 996147200 134512640 135239859 4294956144 18446744073709551615 6813253 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 2557 1815 373 177 0 1460 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10228

[startup+0.701311 s]
/proc/loadavg: 1.96 2.00 2.00 4/79 2455
/proc/meminfo: memFree=1594480/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=17652 CPUtime=0.69
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 3722 0 0 0 68 1 0 0 23 0 1 0 681398732 18075648 3688 996147200 134512640 135239859 4294956144 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 4413 3689 373 177 0 3316 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17652

[startup+1.5014 s]
/proc/loadavg: 1.96 2.00 2.00 3/80 2456
/proc/meminfo: memFree=1578984/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=19760 CPUtime=1.48
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 4298 0 0 0 147 1 0 0 25 0 1 0 681398732 20234240 4264 996147200 134512640 135239859 4294956144 18446744073709551615 134789529 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 4940 4264 410 177 0 3843 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19760

[startup+3.10158 s]
/proc/loadavg: 1.96 2.00 2.00 3/80 2456
/proc/meminfo: memFree=1578600/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=19760 CPUtime=3.08
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 4299 0 0 0 307 1 0 0 25 0 1 0 681398732 20234240 4265 996147200 134512640 135239859 4294956144 18446744073709551615 134820065 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 4940 4265 411 177 0 3843 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19760

[startup+6.30193 s]
/proc/loadavg: 1.96 2.00 2.00 3/80 2456
/proc/meminfo: memFree=1578600/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=19760 CPUtime=6.28
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 4299 0 0 0 627 1 0 0 25 0 1 0 681398732 20234240 4265 996147200 134512640 135239859 4294956144 18446744073709551615 135013797 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 4940 4265 411 177 0 3843 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19760

[startup+12.7027 s]
/proc/loadavg: 1.96 2.00 2.00 3/80 2456
/proc/meminfo: memFree=1578664/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=19760 CPUtime=12.68
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 4299 0 0 0 1267 1 0 0 25 0 1 0 681398732 20234240 4265 996147200 134512640 135239859 4294956144 18446744073709551615 134820065 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 4940 4265 411 177 0 3843 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19760

[startup+25.5011 s]
/proc/loadavg: 1.97 2.00 2.00 3/80 2456
/proc/meminfo: memFree=1578664/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=19760 CPUtime=25.48
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 4299 0 0 0 2547 1 0 0 25 0 1 0 681398732 20234240 4265 996147200 134512640 135239859 4294956144 18446744073709551615 134820261 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 4940 4265 411 177 0 3843 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19760

[startup+51.1019 s]
/proc/loadavg: 1.98 2.00 2.00 3/80 2456
/proc/meminfo: memFree=1578664/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=19760 CPUtime=51.07
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 4299 0 0 0 5106 1 0 0 25 0 1 0 681398732 20234240 4265 996147200 134512640 135239859 4294956144 18446744073709551615 135095261 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 4940 4265 411 177 0 3843 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19760

[startup+102.307 s]
/proc/loadavg: 1.99 2.00 2.00 3/80 2456
/proc/meminfo: memFree=1578728/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=19760 CPUtime=102.26
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 4299 0 0 0 10225 1 0 0 25 0 1 0 681398732 20234240 4265 996147200 134512640 135239859 4294956144 18446744073709551615 134820017 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 4940 4265 411 177 0 3843 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19760

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/80 2456
/proc/meminfo: memFree=1578728/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=19760 CPUtime=162.24
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 4299 0 0 0 16223 1 0 0 25 0 1 0 681398732 20234240 4265 996147200 134512640 135239859 4294956144 18446744073709551615 135096960 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 4940 4265 411 177 0 3843 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19760

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/80 2456
/proc/meminfo: memFree=1578664/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=19760 CPUtime=222.22
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 4299 0 0 0 22221 1 0 0 25 0 1 0 681398732 20234240 4265 996147200 134512640 135239859 4294956144 18446744073709551615 135103435 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 4940 4265 411 177 0 3843 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 19760

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/80 2456
/proc/meminfo: memFree=1578664/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=19760 CPUtime=282.2
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 4299 0 0 0 28219 1 0 0 25 0 1 0 681398732 20234240 4265 996147200 134512640 135239859 4294956144 18446744073709551615 134820331 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 4940 4265 411 177 0 3843 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 19760

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/80 2456
/proc/meminfo: memFree=1578600/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=19760 CPUtime=342.18
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 4299 0 0 0 34217 1 0 0 25 0 1 0 681398732 20234240 4265 996147200 134512640 135239859 4294956144 18446744073709551615 134820227 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 4940 4265 411 177 0 3843 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 19760

[startup+402.301 s]
/proc/loadavg: 2.17 2.04 2.01 3/81 2494
/proc/meminfo: memFree=1469344/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=19760 CPUtime=402.03
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 4299 0 0 0 40201 2 0 0 25 0 1 0 681398732 20234240 4265 996147200 134512640 135239859 4294956144 18446744073709551615 134820229 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 4940 4265 411 177 0 3843 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 19760

[startup+462.302 s]
/proc/loadavg: 2.06 2.03 2.00 3/81 2494
/proc/meminfo: memFree=1469472/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=19760 CPUtime=461.77
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 4299 0 0 0 46174 3 0 0 25 0 1 0 681398732 20234240 4265 996147200 134512640 135239859 4294956144 18446744073709551615 135095256 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 4940 4265 411 177 0 3843 0
Current children cumulated CPU time (s) 461.77
Current children cumulated vsize (KiB) 19760

[startup+522.302 s]
/proc/loadavg: 2.02 2.02 2.00 3/81 2494
/proc/meminfo: memFree=1469408/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=19760 CPUtime=521.5
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 4299 0 0 0 52147 3 0 0 25 0 1 0 681398732 20234240 4265 996147200 134512640 135239859 4294956144 18446744073709551615 135013791 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 4940 4265 411 177 0 3843 0
Current children cumulated CPU time (s) 521.5
Current children cumulated vsize (KiB) 19760

[startup+582.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/81 2494
/proc/meminfo: memFree=1469536/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=19760 CPUtime=581.24
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 4300 0 0 0 58121 3 0 0 25 0 1 0 681398732 20234240 4266 996147200 134512640 135239859 4294956144 18446744073709551615 135103448 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 4940 4266 411 177 0 3843 0
Current children cumulated CPU time (s) 581.24
Current children cumulated vsize (KiB) 19760

[startup+642.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 2494
/proc/meminfo: memFree=1469536/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=19760 CPUtime=640.98
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 4300 0 0 0 64095 3 0 0 25 0 1 0 681398732 20234240 4266 996147200 134512640 135239859 4294956144 18446744073709551615 135013761 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 4940 4266 411 177 0 3843 0
Current children cumulated CPU time (s) 640.98
Current children cumulated vsize (KiB) 19760


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2494
/proc/meminfo: memFree=1469536/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=19760 CPUtime=879.93
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 4300 0 0 0 87989 4 0 0 25 0 1 0 681398732 20234240 4266 996147200 134512640 135239859 4294956144 18446744073709551615 135013761 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 4940 4266 411 177 0 3843 0
Current children cumulated CPU time (s) 879.93
Current children cumulated vsize (KiB) 19760

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2494
/proc/meminfo: memFree=1469536/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=19760 CPUtime=939.67
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 4300 0 0 0 93963 4 0 0 25 0 1 0 681398732 20234240 4266 996147200 134512640 135239859 4294956144 18446744073709551615 134820192 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 4940 4266 411 177 0 3843 0
Current children cumulated CPU time (s) 939.67
Current children cumulated vsize (KiB) 19760

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2494
/proc/meminfo: memFree=1469536/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=19760 CPUtime=999.41
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 4300 0 0 0 99937 4 0 0 25 0 1 0 681398732 20234240 4266 996147200 134512640 135239859 4294956144 18446744073709551615 134820133 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 4940 4266 411 177 0 3843 0
Current children cumulated CPU time (s) 999.41
Current children cumulated vsize (KiB) 19760

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2494
/proc/meminfo: memFree=1469408/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=19760 CPUtime=1059.16
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 4300 0 0 0 105912 4 0 0 25 0 1 0 681398732 20234240 4266 996147200 134512640 135239859 4294956144 18446744073709551615 135103430 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 4940 4266 411 177 0 3843 0
Current children cumulated CPU time (s) 1059.16
Current children cumulated vsize (KiB) 19760

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2494
/proc/meminfo: memFree=1469344/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=19760 CPUtime=1118.89
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 4300 0 0 0 111885 4 0 0 25 0 1 0 681398732 20234240 4266 996147200 134512640 135239859 4294956144 18446744073709551615 134820049 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 4940 4266 411 177 0 3843 0
Current children cumulated CPU time (s) 1118.89
Current children cumulated vsize (KiB) 19760

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2494
/proc/meminfo: memFree=1469408/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=19760 CPUtime=1178.61
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 4300 0 0 0 117857 4 0 0 25 0 1 0 681398732 20234240 4266 996147200 134512640 135239859 4294956144 18446744073709551615 134820110 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 4940 4266 411 177 0 3843 0
Current children cumulated CPU time (s) 1178.61
Current children cumulated vsize (KiB) 19760

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2494
/proc/meminfo: memFree=1469408/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=19764 CPUtime=1238.35
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 4301 0 0 0 123831 4 0 0 25 0 1 0 681398732 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 134820271 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1238.35
Current children cumulated vsize (KiB) 19764

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2494
/proc/meminfo: memFree=1469408/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=19764 CPUtime=1298.08
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 4301 0 0 0 129804 4 0 0 25 0 1 0 681398732 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 134820110 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1298.08
Current children cumulated vsize (KiB) 19764

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2494
/proc/meminfo: memFree=1469408/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=19764 CPUtime=1357.82
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 4301 0 0 0 135778 4 0 0 25 0 1 0 681398732 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 135095233 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1357.82
Current children cumulated vsize (KiB) 19764

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2494
/proc/meminfo: memFree=1469472/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=19764 CPUtime=1417.56
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 4301 0 0 0 141752 4 0 0 25 0 1 0 681398732 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 134820133 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1417.56
Current children cumulated vsize (KiB) 19764

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2494
/proc/meminfo: memFree=1469472/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=19764 CPUtime=1477.3
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 4301 0 0 0 147725 5 0 0 25 0 1 0 681398732 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 135103411 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1477.3
Current children cumulated vsize (KiB) 19764

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2494
/proc/meminfo: memFree=1469472/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=19764 CPUtime=1537.03
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 4301 0 0 0 153698 5 0 0 25 0 1 0 681398732 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 135095218 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1537.03
Current children cumulated vsize (KiB) 19764

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2494
/proc/meminfo: memFree=1469280/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=19764 CPUtime=1596.76
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 4301 0 0 0 159671 5 0 0 25 0 1 0 681398732 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 135096832 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1596.76
Current children cumulated vsize (KiB) 19764

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2494
/proc/meminfo: memFree=1469344/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=19764 CPUtime=1656.5
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 4301 0 0 0 165645 5 0 0 25 0 1 0 681398732 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 135015796 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1656.5
Current children cumulated vsize (KiB) 19764

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2494
/proc/meminfo: memFree=1469408/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=19764 CPUtime=1716.24
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 4301 0 0 0 171619 5 0 0 25 0 1 0 681398732 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 135013729 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1716.24
Current children cumulated vsize (KiB) 19764

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2494
/proc/meminfo: memFree=1469408/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=19764 CPUtime=1775.97
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 4301 0 0 0 177592 5 0 0 25 0 1 0 681398732 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 134820062 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1775.97
Current children cumulated vsize (KiB) 19764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2494
/proc/meminfo: memFree=1469408/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=19764 CPUtime=1800.07
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 4301 0 0 0 180002 5 0 0 25 0 1 0 681398732 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 134789570 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 19764

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

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

[startup+1806.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 2494
/proc/meminfo: memFree=1469408/2055920 swapFree=4178892/4192956
[pid=2455] ppid=2453 vsize=19764 CPUtime=1800.07
/proc/2455/stat : 2455 (xsolve) R 2453 2455 1715 0 -1 4194304 4301 0 0 0 180002 5 0 0 25 0 1 0 681398732 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 134789570 0 0 4096 0 0 0 0 17 1 0 0
/proc/2455/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 19764

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.51
CPU time (s): 1800.09
CPU user time (s): 1800.03
CPU system time (s): 0.058991
CPU usage (%): 99.6444
Max. virtual memory (cumulated for all children) (KiB): 19764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4301
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= 17031

runsolver used 2.56561 second user time and 5.65714 second system time

The end

Launcher Data (download as text)

Begin job on node86 at 2008-07-05 13:18:18
IDJOB=1095577
IDBENCH=58915
IDSOLVER=342
FILE ID=node86/1095577-1215256697
PBS_JOBID= 7882028
Free space on /tmp= 66548 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-21_ext.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-1095577-1215256697/watcher-1095577-1215256697 -o /tmp/evaluation-result-1095577-1215256697/solver-1095577-1215256697 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1095577-1215256697.xml -v 1 -rs 2127967089 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f646c3e82df894df88db729ca343afec
RANDOM SEED=2127967089

node86.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		: 3000.220
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		: 3000.220
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:       1594960 kB
Buffers:         91708 kB
Cached:         281000 kB
SwapCached:       6392 kB
Active:         275164 kB
Inactive:       132208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1594960 kB
SwapTotal:     4192956 kB
SwapFree:      4178892 kB
Dirty:            6764 kB
Writeback:           0 kB
Mapped:          39236 kB
Slab:            38376 kB
Committed_AS:  1236312 kB
PageTables:       2316 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= 66512 MiB
End job on node86 at 2008-07-05 13:48:26