Trace number 1041156

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) 1800.06 1810.51

General information on the benchmark

Namecsp/costasArray/
normalized-costasArray-20.xml
MD5SUM145c5c87867fde59caf4355db1528459
Bench CategoryGLOBAL (global constraints)
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 variables207
Number of constraints206
Maximum constraint arity20
Maximum domain size38
Number of constraints which are defined in extension0
Number of constraints which are defined in intension188
Global constraints used (with number of constraints)alldifferent(18)

Solver Data (download as text)

0.00/0.06	c mistral-prime version 1.313
0.00/0.06	c 
0.00/0.06	c Parsing xml file
0.00/0.06	c          domains...............     0	(2 domains)
0.00/0.06	c          variables.............     0	(207 variables)
0.00/0.06	c          predicates............     0	(2 predicates)
0.00/0.06	c          constraints...........  0.01	(206 constraints)
0.00/0.06	c Parsing time:   0.01
0.00/0.06	c
0.00/0.06	c Building model
0.00/0.06	c         0 constants
0.00/0.06	c         0 Boolean variables    (+0)
0.00/0.06	c         0 range variables      (+0)
0.00/0.06	c       207 domain (b) variables (+2)
0.00/0.06	c         0 domain (l) variables (+0)
0.00/0.06	c        19 constraints          (+1518)
0.00/0.06	c         0 values 
0.00/0.06	c Building time:      0
0.00/0.06	c
0.00/0.06	c Solving instance
0.00/0.06	c          heuristic = dom/wdeg
0.00/0.06	c          Randomized probing iteration = 100
0.00/0.06	c          probing limit = 30
0.00/0.06	c          level based weights = no
0.00/0.06	c          impact probing = no
0.00/0.06	c          restart policy = No restart
0.00/0.06	c          probing ..........  2.12
2.07/2.15	c          Probing Nodes  3707
2.07/2.15	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-1041156-1215000105/watcher-1041156-1215000105 -o /tmp/evaluation-result-1041156-1215000105/solver-1041156-1215000105 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1041156-1215000105.xml -v 1 -rs 374860466 -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: 1.94 1.98 1.91 4/75 7036
/proc/meminfo: memFree=928136/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=18572 CPUtime=0
/proc/7036/stat : 7036 (runsolver) R 7034 7036 5346 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1529682643 19017728 292 996147200 4194304 4296836 548682068352 18446744073709551615 268213742887 0 0 4096 24578 0 0 0 17 1 0 0
/proc/7036/statm: 4643 292 257 25 0 2626 0

[startup+0.106644 s]
/proc/loadavg: 1.94 1.98 1.91 4/75 7036
/proc/meminfo: memFree=928136/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5380 CPUtime=0.09
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 717 0 0 0 9 0 0 0 20 0 1 0 1529682643 5509120 683 996147200 134512640 135239859 4294956144 18446744073709551615 134790261 0 0 4096 0 0 0 0 17 1 0 0
/proc/7036/statm: 1345 683 430 177 0 248 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5380

[startup+0.202652 s]
/proc/loadavg: 1.94 1.98 1.91 4/75 7036
/proc/meminfo: memFree=928136/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5380 CPUtime=0.19
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 717 0 0 0 19 0 0 0 20 0 1 0 1529682643 5509120 683 996147200 134512640 135239859 4294956144 18446744073709551615 134737441 0 0 4096 0 0 0 0 17 1 0 0
/proc/7036/statm: 1345 683 430 177 0 248 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5380

[startup+0.302663 s]
/proc/loadavg: 1.94 1.98 1.91 4/75 7036
/proc/meminfo: memFree=928136/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5380 CPUtime=0.29
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 717 0 0 0 29 0 0 0 21 0 1 0 1529682643 5509120 683 996147200 134512640 135239859 4294956144 18446744073709551615 135016032 0 0 4096 0 0 0 0 17 1 0 0
/proc/7036/statm: 1345 683 430 177 0 248 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5380

[startup+0.702708 s]
/proc/loadavg: 1.94 1.98 1.91 4/75 7036
/proc/meminfo: memFree=928136/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5380 CPUtime=0.68
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 718 0 0 0 68 0 0 0 25 0 1 0 1529682643 5509120 684 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/7036/statm: 1345 684 430 177 0 248 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5380

[startup+1.5018 s]
/proc/loadavg: 1.94 1.98 1.91 3/76 7037
/proc/meminfo: memFree=927040/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5380 CPUtime=1.47
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 718 0 0 0 147 0 0 0 25 0 1 0 1529682643 5509120 684 996147200 134512640 135239859 4294956144 18446744073709551615 135020230 0 0 4096 0 0 0 0 17 1 0 0
/proc/7036/statm: 1345 684 430 177 0 248 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 5380

[startup+3.10198 s]
/proc/loadavg: 1.94 1.98 1.91 3/76 7037
/proc/meminfo: memFree=926856/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5380 CPUtime=3.06
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 719 0 0 0 306 0 0 0 25 0 1 0 1529682643 5509120 685 996147200 134512640 135239859 4294956144 18446744073709551615 135020364 0 0 4096 0 0 0 0 17 1 0 0
/proc/7036/statm: 1345 685 431 177 0 248 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 5380

[startup+6.30134 s]
/proc/loadavg: 1.95 1.98 1.91 3/76 7037
/proc/meminfo: memFree=926864/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5380 CPUtime=6.23
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 719 0 0 0 623 0 0 0 25 0 1 0 1529682643 5509120 685 996147200 134512640 135239859 4294956144 18446744073709551615 135067343 0 0 4096 0 0 0 0 17 1 0 0
/proc/7036/statm: 1345 685 431 177 0 248 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 5380

[startup+12.7011 s]
/proc/loadavg: 1.95 1.98 1.91 3/76 7037
/proc/meminfo: memFree=926736/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5380 CPUtime=12.58
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 719 0 0 0 1258 0 0 0 25 0 1 0 1529682643 5509120 685 996147200 134512640 135239859 4294956144 18446744073709551615 135072275 0 0 4096 0 0 0 0 17 1 0 0
/proc/7036/statm: 1345 685 431 177 0 248 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 5380

[startup+25.5015 s]
/proc/loadavg: 1.96 1.98 1.91 3/76 7037
/proc/meminfo: memFree=926672/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5380 CPUtime=25.28
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 719 0 0 0 2528 0 0 0 25 0 1 0 1529682643 5509120 685 996147200 134512640 135239859 4294956144 18446744073709551615 135016645 0 0 4096 0 0 0 0 17 1 0 0
/proc/7036/statm: 1345 685 431 177 0 248 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 5380

[startup+51.1016 s]
/proc/loadavg: 1.97 1.98 1.91 3/76 7037
/proc/meminfo: memFree=926736/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5380 CPUtime=50.68
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 719 0 0 0 5068 0 0 0 25 0 1 0 1529682643 5509120 685 996147200 134512640 135239859 4294956144 18446744073709551615 135016624 0 0 4096 0 0 0 0 17 1 0 0
/proc/7036/statm: 1345 685 431 177 0 248 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 5380

[startup+102.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/76 7037
/proc/meminfo: memFree=926416/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5380 CPUtime=101.49
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 719 0 0 0 10149 0 0 0 25 0 1 0 1529682643 5509120 685 996147200 134512640 135239859 4294956144 18446744073709551615 135013785 0 0 4096 0 0 0 0 17 1 0 0
/proc/7036/statm: 1345 685 431 177 0 248 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 5380

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/76 7037
/proc/meminfo: memFree=926032/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5380 CPUtime=161.01
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 719 0 0 0 16101 0 0 0 25 0 1 0 1529682643 5509120 685 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/7036/statm: 1345 685 431 177 0 248 0
Current children cumulated CPU time (s) 161.01
Current children cumulated vsize (KiB) 5380

[startup+222.307 s]
/proc/loadavg: 1.99 1.98 1.91 3/76 7037
/proc/meminfo: memFree=925776/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5380 CPUtime=220.56
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 719 0 0 0 22056 0 0 0 25 0 1 0 1529682643 5509120 685 996147200 134512640 135239859 4294956144 18446744073709551615 135016660 0 0 4096 0 0 0 0 17 1 0 0
/proc/7036/statm: 1345 685 431 177 0 248 0
Current children cumulated CPU time (s) 220.56
Current children cumulated vsize (KiB) 5380

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/76 7037
/proc/meminfo: memFree=925392/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5380 CPUtime=280.09
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 719 0 0 0 28009 0 0 0 25 0 1 0 1529682643 5509120 685 996147200 134512640 135239859 4294956144 18446744073709551615 135016616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7036/statm: 1345 685 431 177 0 248 0
Current children cumulated CPU time (s) 280.09
Current children cumulated vsize (KiB) 5380

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/76 7037
/proc/meminfo: memFree=925136/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5380 CPUtime=339.63
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 719 0 0 0 33963 0 0 0 25 0 1 0 1529682643 5509120 685 996147200 134512640 135239859 4294956144 18446744073709551615 134820704 0 0 4096 0 0 0 0 17 1 0 0
/proc/7036/statm: 1345 685 431 177 0 248 0
Current children cumulated CPU time (s) 339.63
Current children cumulated vsize (KiB) 5380

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/76 7037
/proc/meminfo: memFree=924816/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5380 CPUtime=399.16
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 719 0 0 0 39916 0 0 0 25 0 1 0 1529682643 5509120 685 996147200 134512640 135239859 4294956144 18446744073709551615 135019994 0 0 4096 0 0 0 0 17 1 0 0
/proc/7036/statm: 1345 685 431 177 0 248 0
Current children cumulated CPU time (s) 399.16
Current children cumulated vsize (KiB) 5380

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/76 7037
/proc/meminfo: memFree=924496/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5380 CPUtime=458.71
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 719 0 0 0 45871 0 0 0 25 0 1 0 1529682643 5509120 685 996147200 134512640 135239859 4294956144 18446744073709551615 135016040 0 0 4096 0 0 0 0 17 1 0 0
/proc/7036/statm: 1345 685 431 177 0 248 0
Current children cumulated CPU time (s) 458.71
Current children cumulated vsize (KiB) 5380

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/76 7037
/proc/meminfo: memFree=924176/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5380 CPUtime=518.26
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 719 0 0 0 51825 1 0 0 25 0 1 0 1529682643 5509120 685 996147200 134512640 135239859 4294956144 18446744073709551615 134736896 0 0 4096 0 0 0 0 17 1 0 0
/proc/7036/statm: 1345 685 431 177 0 248 0
Current children cumulated CPU time (s) 518.26
Current children cumulated vsize (KiB) 5380

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/76 7037
/proc/meminfo: memFree=923792/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5380 CPUtime=577.79
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 719 0 0 0 57778 1 0 0 25 0 1 0 1529682643 5509120 685 996147200 134512640 135239859 4294956144 18446744073709551615 135096274 0 0 4096 0 0 0 0 17 1 0 0
/proc/7036/statm: 1345 685 431 177 0 248 0
Current children cumulated CPU time (s) 577.79
Current children cumulated vsize (KiB) 5380

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/76 7037
/proc/meminfo: memFree=923408/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5380 CPUtime=637.33
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 719 0 0 0 63732 1 0 0 25 0 1 0 1529682643 5509120 685 996147200 134512640 135239859 4294956144 18446744073709551615 135016069 0 0 4096 0 0 0 0 17 1 0 0
/proc/7036/statm: 1345 685 431 177 0 248 0
Current children cumulated CPU time (s) 637.33
Current children cumulated vsize (KiB) 5380


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

[startup+822.303 s]
/proc/loadavg: 2.03 2.02 1.93 3/75 7510
/proc/meminfo: memFree=1802960/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5380 CPUtime=816.35
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 719 0 0 0 81631 4 0 0 25 0 1 0 1529682643 5509120 685 996147200 134512640 135239859 4294956144 18446744073709551615 135016593 0 0 4096 0 0 0 0 17 0 0 0
/proc/7036/statm: 1345 685 431 177 0 248 0
Current children cumulated CPU time (s) 816.35
Current children cumulated vsize (KiB) 5380

[startup+882.306 s]
/proc/loadavg: 2.01 2.01 1.93 3/75 7510
/proc/meminfo: memFree=1802896/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5380 CPUtime=876.08
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 719 0 0 0 87604 4 0 0 25 0 1 0 1529682643 5509120 685 996147200 134512640 135239859 4294956144 18446744073709551615 135015360 0 0 4096 0 0 0 0 17 0 0 0
/proc/7036/statm: 1345 685 431 177 0 248 0
Current children cumulated CPU time (s) 876.08
Current children cumulated vsize (KiB) 5380

[startup+942.302 s]
/proc/loadavg: 2.00 2.01 1.93 3/75 7510
/proc/meminfo: memFree=1802832/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5380 CPUtime=935.8
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 719 0 0 0 93576 4 0 0 25 0 1 0 1529682643 5509120 685 996147200 134512640 135239859 4294956144 18446744073709551615 135020633 0 0 4096 0 0 0 0 17 0 0 0
/proc/7036/statm: 1345 685 431 177 0 248 0
Current children cumulated CPU time (s) 935.8
Current children cumulated vsize (KiB) 5380

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 7510
/proc/meminfo: memFree=1802768/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5380 CPUtime=995.53
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 719 0 0 0 99549 4 0 0 25 0 1 0 1529682643 5509120 685 996147200 134512640 135239859 4294956144 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 0 0 0
/proc/7036/statm: 1345 685 431 177 0 248 0
Current children cumulated CPU time (s) 995.53
Current children cumulated vsize (KiB) 5380

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 7510
/proc/meminfo: memFree=1802768/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5380 CPUtime=1055.26
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 719 0 0 0 105521 5 0 0 25 0 1 0 1529682643 5509120 685 996147200 134512640 135239859 4294956144 18446744073709551615 134805646 0 0 4096 0 0 0 0 17 0 0 0
/proc/7036/statm: 1345 685 431 177 0 248 0
Current children cumulated CPU time (s) 1055.26
Current children cumulated vsize (KiB) 5380

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 7510
/proc/meminfo: memFree=1802768/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5380 CPUtime=1114.99
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 719 0 0 0 111494 5 0 0 25 0 1 0 1529682643 5509120 685 996147200 134512640 135239859 4294956144 18446744073709551615 135019277 0 0 4096 0 0 0 0 17 0 0 0
/proc/7036/statm: 1345 685 431 177 0 248 0
Current children cumulated CPU time (s) 1114.99
Current children cumulated vsize (KiB) 5380

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 7510
/proc/meminfo: memFree=1802704/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5380 CPUtime=1174.71
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 719 0 0 0 117466 5 0 0 25 0 1 0 1529682643 5509120 685 996147200 134512640 135239859 4294956144 18446744073709551615 135073753 0 0 4096 0 0 0 0 17 0 0 0
/proc/7036/statm: 1345 685 431 177 0 248 0
Current children cumulated CPU time (s) 1174.71
Current children cumulated vsize (KiB) 5380

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 7510
/proc/meminfo: memFree=1802512/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5380 CPUtime=1234.43
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 719 0 0 0 123438 5 0 0 25 0 1 0 1529682643 5509120 685 996147200 134512640 135239859 4294956144 18446744073709551615 135096368 0 0 4096 0 0 0 0 17 0 0 0
/proc/7036/statm: 1345 685 431 177 0 248 0
Current children cumulated CPU time (s) 1234.43
Current children cumulated vsize (KiB) 5380

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 7510
/proc/meminfo: memFree=1802448/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5380 CPUtime=1294.16
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 719 0 0 0 129411 5 0 0 25 0 1 0 1529682643 5509120 685 996147200 134512640 135239859 4294956144 18446744073709551615 135020629 0 0 4096 0 0 0 0 17 0 0 0
/proc/7036/statm: 1345 685 431 177 0 248 0
Current children cumulated CPU time (s) 1294.16
Current children cumulated vsize (KiB) 5380

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 7510
/proc/meminfo: memFree=1802448/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5380 CPUtime=1353.89
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 719 0 0 0 135384 5 0 0 25 0 1 0 1529682643 5509120 685 996147200 134512640 135239859 4294956144 18446744073709551615 135067266 0 0 4096 0 0 0 0 17 0 0 0
/proc/7036/statm: 1345 685 431 177 0 248 0
Current children cumulated CPU time (s) 1353.89
Current children cumulated vsize (KiB) 5380

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 7510
/proc/meminfo: memFree=1802448/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5380 CPUtime=1413.62
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 719 0 0 0 141357 5 0 0 25 0 1 0 1529682643 5509120 685 996147200 134512640 135239859 4294956144 18446744073709551615 135016069 0 0 4096 0 0 0 0 17 0 0 0
/proc/7036/statm: 1345 685 431 177 0 248 0
Current children cumulated CPU time (s) 1413.62
Current children cumulated vsize (KiB) 5380

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 7510
/proc/meminfo: memFree=1802384/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5384 CPUtime=1473.34
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 720 0 0 0 147329 5 0 0 25 0 1 0 1529682643 5513216 686 996147200 134512640 135239859 4294956144 18446744073709551615 135016197 0 0 4096 0 0 0 0 17 0 0 0
/proc/7036/statm: 1346 686 431 177 0 249 0
Current children cumulated CPU time (s) 1473.34
Current children cumulated vsize (KiB) 5384

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 7510
/proc/meminfo: memFree=1802320/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5384 CPUtime=1533.07
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 720 0 0 0 153302 5 0 0 25 0 1 0 1529682643 5513216 686 996147200 134512640 135239859 4294956144 18446744073709551615 135020331 0 0 4096 0 0 0 0 17 0 0 0
/proc/7036/statm: 1346 686 431 177 0 249 0
Current children cumulated CPU time (s) 1533.07
Current children cumulated vsize (KiB) 5384

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 7510
/proc/meminfo: memFree=1802320/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5384 CPUtime=1592.79
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 720 0 0 0 159274 5 0 0 25 0 1 0 1529682643 5513216 686 996147200 134512640 135239859 4294956144 18446744073709551615 134788032 0 0 4096 0 0 0 0 17 0 0 0
/proc/7036/statm: 1346 686 431 177 0 249 0
Current children cumulated CPU time (s) 1592.79
Current children cumulated vsize (KiB) 5384

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/76 7511
/proc/meminfo: memFree=1802248/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5384 CPUtime=1652.51
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 720 0 0 0 165246 5 0 0 25 0 1 0 1529682643 5513216 686 996147200 134512640 135239859 4294956144 18446744073709551615 134804663 0 0 4096 0 0 0 0 17 0 0 0
/proc/7036/statm: 1346 686 431 177 0 249 0
Current children cumulated CPU time (s) 1652.51
Current children cumulated vsize (KiB) 5384

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/76 7511
/proc/meminfo: memFree=1802248/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5384 CPUtime=1712.24
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 720 0 0 0 171219 5 0 0 25 0 1 0 1529682643 5513216 686 996147200 134512640 135239859 4294956144 18446744073709551615 134805237 0 0 4096 0 0 0 0 17 0 0 0
/proc/7036/statm: 1346 686 431 177 0 249 0
Current children cumulated CPU time (s) 1712.24
Current children cumulated vsize (KiB) 5384

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/76 7511
/proc/meminfo: memFree=1802120/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5384 CPUtime=1771.96
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 720 0 0 0 177191 5 0 0 25 0 1 0 1529682643 5513216 686 996147200 134512640 135239859 4294956144 18446744073709551615 135067388 0 0 4096 0 0 0 0 17 0 0 0
/proc/7036/statm: 1346 686 431 177 0 249 0
Current children cumulated CPU time (s) 1771.96
Current children cumulated vsize (KiB) 5384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.5 s]
/proc/loadavg: 2.00 2.00 1.93 3/76 7511
/proc/meminfo: memFree=1802120/2055920 swapFree=4096824/4192956
[pid=7036] ppid=7034 vsize=5384 CPUtime=1800.05
/proc/7036/stat : 7036 (xsolve) R 7034 7036 5346 0 -1 4194304 720 0 0 0 180000 5 0 0 25 0 1 0 1529682643 5513216 686 996147200 134512640 135239859 4294956144 18446744073709551615 134804710 0 0 4096 0 0 0 0 17 0 0 0
/proc/7036/statm: 1346 686 431 177 0 249 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 5384

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): 1810.51
CPU time (s): 1800.06
CPU user time (s): 1800
CPU system time (s): 0.058991
CPU usage (%): 99.4232
Max. virtual memory (cumulated for all children) (KiB): 5384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
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= 720
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= 29583

runsolver used 1.53477 second user time and 5.14122 second system time

The end

Launcher Data (download as text)

Begin job on node32 at 2008-07-02 14:01:45
IDJOB=1041156
IDBENCH=53778
IDSOLVER=342
FILE ID=node32/1041156-1215000105
PBS_JOBID= 7870859
Free space on /tmp= 66216 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/costasArray/normalized-costasArray-20.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-1041156-1215000105/watcher-1041156-1215000105 -o /tmp/evaluation-result-1041156-1215000105/solver-1041156-1215000105 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1041156-1215000105.xml -v 1 -rs 374860466 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 145c5c87867fde59caf4355db1528459
RANDOM SEED=374860466

node32.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		: 3000.218
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		: 3000.218
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:        928616 kB
Buffers:          6056 kB
Cached:         394580 kB
SwapCached:      89372 kB
Active:        1050400 kB
Inactive:        12352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        928616 kB
SwapTotal:     4192956 kB
SwapFree:      4096824 kB
Dirty:            1796 kB
Writeback:           0 kB
Mapped:         668800 kB
Slab:            48216 kB
Committed_AS:  3697000 kB
PageTables:       3360 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB
End job on node32 at 2008-07-02 14:31:57