Trace number 1095667

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
mddc-solv 2008-06-09? (TO) 1800.08 1808.81

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-37_ext.xml
MD5SUM49818ec5aff8bf100255e449ac043e77
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)

0.21/0.22	c loading... 1.62 secs
1.58/1.64	c smallest 814
1.58/1.64	c largest 815
1.58/1.64	c average 814.946
1.58/1.64

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-1095667-1215257687/watcher-1095667-1215257687 -o /tmp/evaluation-result-1095667-1215257687/solver-1095667-1215257687 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1095667-1215257687.xml 

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: 1.92 2.01 1.99 4/73 456
/proc/meminfo: memFree=1545952/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=18572 CPUtime=0
/proc/456/stat : 456 (runsolver) R 454 456 32709 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 2004743911 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 244671114535 0 0 4096 24578 0 0 0 17 1 0 0
/proc/456/statm: 4643 292 257 25 0 2626 0

[startup+0.227102 s]
/proc/loadavg: 1.92 2.01 1.99 4/73 456
/proc/meminfo: memFree=1545952/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=10252 CPUtime=0.21
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 2312 0 0 0 21 0 0 0 18 0 1 0 2004743911 10498048 1729 996147200 134512640 134773262 4294956240 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 2563 1729 338 63 0 1580 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 10252

[startup+0.301108 s]
/proc/loadavg: 1.92 2.01 1.99 4/73 456
/proc/meminfo: memFree=1545952/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=10664 CPUtime=0.28
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 2419 0 0 0 28 0 0 0 19 0 1 0 2004743911 10919936 1836 996147200 134512640 134773262 4294956240 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 2666 1836 338 63 0 1683 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10664

[startup+0.40112 s]
/proc/loadavg: 1.92 2.01 1.99 4/73 456
/proc/meminfo: memFree=1545952/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=11216 CPUtime=0.39
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 2563 0 0 0 38 1 0 0 20 0 1 0 2004743911 11485184 1980 996147200 134512640 134773262 4294956240 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 2804 1980 338 63 0 1821 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 11216

[startup+0.70115 s]
/proc/loadavg: 1.92 2.01 1.99 4/73 456
/proc/meminfo: memFree=1545952/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=13000 CPUtime=0.68
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 2990 0 0 0 66 2 0 0 22 0 1 0 2004743911 13312000 2407 996147200 134512640 134773262 4294956240 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 3250 2407 338 63 0 2267 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13000

[startup+1.50124 s]
/proc/loadavg: 1.92 2.01 1.99 3/74 457
/proc/meminfo: memFree=1534616/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=17540 CPUtime=1.48
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 4148 0 0 0 145 3 0 0 25 0 1 0 2004743911 17960960 3565 996147200 134512640 134773262 4294956240 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 4385 3565 338 63 0 3402 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17540

[startup+3.1014 s]
/proc/loadavg: 1.93 2.01 1.99 3/74 457
/proc/meminfo: memFree=1535448/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=14152 CPUtime=3.07
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 4523 0 0 0 304 3 0 0 25 0 1 0 2004743911 14491648 2912 996147200 134512640 134773262 4294956240 18446744073709551615 134529867 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 3538 2912 364 63 0 2555 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14152

[startup+6.30174 s]
/proc/loadavg: 1.93 2.01 1.99 3/74 457
/proc/meminfo: memFree=1535448/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=14152 CPUtime=6.25
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 4523 0 0 0 622 3 0 0 25 0 1 0 2004743911 14491648 2912 996147200 134512640 134773262 4294956240 18446744073709551615 134529732 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 3538 2912 364 63 0 2555 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 14152

[startup+12.7024 s]
/proc/loadavg: 1.94 2.01 1.99 3/74 457
/proc/meminfo: memFree=1535640/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=14152 CPUtime=12.62
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 4523 0 0 0 1259 3 0 0 25 0 1 0 2004743911 14491648 2912 996147200 134512640 134773262 4294956240 18446744073709551615 134526057 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 3538 2912 364 63 0 2555 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 14152

[startup+25.5068 s]
/proc/loadavg: 1.95 2.00 1.99 3/74 457
/proc/meminfo: memFree=1535704/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=14152 CPUtime=25.37
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 4523 0 0 0 2534 3 0 0 25 0 1 0 2004743911 14491648 2912 996147200 134512640 134773262 4294956240 18446744073709551615 134529931 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 3538 2912 364 63 0 2555 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 14152

[startup+51.1014 s]
/proc/loadavg: 1.96 2.00 1.99 3/74 457
/proc/meminfo: memFree=1535704/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=14152 CPUtime=50.85
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 4523 0 0 0 5081 4 0 0 25 0 1 0 2004743911 14491648 2912 996147200 134512640 134773262 4294956240 18446744073709551615 134529676 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 3538 2912 364 63 0 2555 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 14152

[startup+102.302 s]
/proc/loadavg: 1.98 2.00 1.99 3/74 457
/proc/meminfo: memFree=1535640/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=14152 CPUtime=101.82
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 4523 0 0 0 10178 4 0 0 25 0 1 0 2004743911 14491648 2912 996147200 134512640 134773262 4294956240 18446744073709551615 134529685 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 3538 2912 364 63 0 2555 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 14152

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 457
/proc/meminfo: memFree=1535640/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=14152 CPUtime=161.53
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 4525 0 0 0 16149 4 0 0 25 0 1 0 2004743911 14491648 2914 996147200 134512640 134773262 4294956240 18446744073709551615 134526037 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 3538 2914 364 63 0 2555 0
Current children cumulated CPU time (s) 161.53
Current children cumulated vsize (KiB) 14152

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 457
/proc/meminfo: memFree=1535576/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=14152 CPUtime=221.27
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 4527 0 0 0 22122 5 0 0 25 0 1 0 2004743911 14491648 2916 996147200 134512640 134773262 4294956240 18446744073709551615 134529820 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 3538 2916 364 63 0 2555 0
Current children cumulated CPU time (s) 221.27
Current children cumulated vsize (KiB) 14152

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 459
/proc/meminfo: memFree=1535384/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=14152 CPUtime=280.98
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 4528 0 0 0 28093 5 0 0 25 0 1 0 2004743911 14491648 2917 996147200 134512640 134773262 4294956240 18446744073709551615 134529679 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 3538 2917 364 63 0 2555 0
Current children cumulated CPU time (s) 280.98
Current children cumulated vsize (KiB) 14152

[startup+342.307 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 459
/proc/meminfo: memFree=1535384/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=14152 CPUtime=340.72
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 4528 0 0 0 34066 6 0 0 25 0 1 0 2004743911 14491648 2917 996147200 134512640 134773262 4294956240 18446744073709551615 134529304 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 3538 2917 364 63 0 2555 0
Current children cumulated CPU time (s) 340.72
Current children cumulated vsize (KiB) 14152

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 459
/proc/meminfo: memFree=1535384/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=14152 CPUtime=400.43
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 4528 0 0 0 40037 6 0 0 25 0 1 0 2004743911 14491648 2917 996147200 134512640 134773262 4294956240 18446744073709551615 134529696 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 3538 2917 364 63 0 2555 0
Current children cumulated CPU time (s) 400.43
Current children cumulated vsize (KiB) 14152

[startup+462.302 s]
/proc/loadavg: 2.10 2.03 2.00 3/74 459
/proc/meminfo: memFree=1535384/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=14152 CPUtime=460.16
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 4528 0 0 0 46010 6 0 0 25 0 1 0 2004743911 14491648 2917 996147200 134512640 134773262 4294956240 18446744073709551615 134529659 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 3538 2917 364 63 0 2555 0
Current children cumulated CPU time (s) 460.16
Current children cumulated vsize (KiB) 14152

[startup+522.302 s]
/proc/loadavg: 2.11 2.04 2.00 3/74 459
/proc/meminfo: memFree=1535448/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=14152 CPUtime=519.89
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 4528 0 0 0 51982 7 0 0 25 0 1 0 2004743911 14491648 2917 996147200 134512640 134773262 4294956240 18446744073709551615 134529759 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 3538 2917 364 63 0 2555 0
Current children cumulated CPU time (s) 519.89
Current children cumulated vsize (KiB) 14152

[startup+582.301 s]
/proc/loadavg: 2.11 2.04 2.00 3/74 459
/proc/meminfo: memFree=1535512/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=14152 CPUtime=579.62
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 4528 0 0 0 57955 7 0 0 25 0 1 0 2004743911 14491648 2917 996147200 134512640 134773262 4294956240 18446744073709551615 134529738 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 3538 2917 364 63 0 2555 0
Current children cumulated CPU time (s) 579.62
Current children cumulated vsize (KiB) 14152

[startup+642.301 s]
/proc/loadavg: 2.10 2.05 2.00 3/74 459
/proc/meminfo: memFree=1535448/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=14152 CPUtime=639.34
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 4528 0 0 0 63926 8 0 0 25 0 1 0 2004743911 14491648 2917 996147200 134512640 134773262 4294956240 18446744073709551615 134529685 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 3538 2917 364 63 0 2555 0
Current children cumulated CPU time (s) 639.34
Current children cumulated vsize (KiB) 14152


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

[startup+822.301 s]
/proc/loadavg: 2.23 2.10 2.02 3/74 459
/proc/meminfo: memFree=1535448/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=14152 CPUtime=818.49
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 4529 0 0 0 81840 9 0 0 25 0 1 0 2004743911 14491648 2918 996147200 134512640 134773262 4294956240 18446744073709551615 134529950 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 3538 2918 364 63 0 2555 0
Current children cumulated CPU time (s) 818.49
Current children cumulated vsize (KiB) 14152

[startup+882.302 s]
/proc/loadavg: 2.12 2.10 2.02 3/74 459
/proc/meminfo: memFree=1535384/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=14152 CPUtime=878.22
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 4529 0 0 0 87813 9 0 0 25 0 1 0 2004743911 14491648 2918 996147200 134512640 134773262 4294956240 18446744073709551615 134529870 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 3538 2918 364 63 0 2555 0
Current children cumulated CPU time (s) 878.22
Current children cumulated vsize (KiB) 14152

[startup+942.302 s]
/proc/loadavg: 2.04 2.08 2.01 3/74 459
/proc/meminfo: memFree=1535320/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=14152 CPUtime=937.93
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 4529 0 0 0 93784 9 0 0 25 0 1 0 2004743911 14491648 2918 996147200 134512640 134773262 4294956240 18446744073709551615 134529885 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 3538 2918 364 63 0 2555 0
Current children cumulated CPU time (s) 937.93
Current children cumulated vsize (KiB) 14152

[startup+1002.31 s]
/proc/loadavg: 2.01 2.06 2.01 3/74 459
/proc/meminfo: memFree=1535384/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=14152 CPUtime=997.67
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 4529 0 0 0 99757 10 0 0 25 0 1 0 2004743911 14491648 2918 996147200 134512640 134773262 4294956240 18446744073709551615 134529659 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 3538 2918 364 63 0 2555 0
Current children cumulated CPU time (s) 997.67
Current children cumulated vsize (KiB) 14152

[startup+1062.3 s]
/proc/loadavg: 2.00 2.05 2.00 3/74 459
/proc/meminfo: memFree=1535384/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=14152 CPUtime=1057.38
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 4529 0 0 0 105728 10 0 0 25 0 1 0 2004743911 14491648 2918 996147200 134512640 134773262 4294956240 18446744073709551615 134529750 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 3538 2918 364 63 0 2555 0
Current children cumulated CPU time (s) 1057.38
Current children cumulated vsize (KiB) 14152

[startup+1122.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 459
/proc/meminfo: memFree=1535448/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=14152 CPUtime=1117.12
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 4529 0 0 0 111701 11 0 0 25 0 1 0 2004743911 14491648 2918 996147200 134512640 134773262 4294956240 18446744073709551615 134529659 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 3538 2918 364 63 0 2555 0
Current children cumulated CPU time (s) 1117.12
Current children cumulated vsize (KiB) 14152

[startup+1182.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 459
/proc/meminfo: memFree=1535384/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=14152 CPUtime=1176.84
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 4529 0 0 0 117673 11 0 0 25 0 1 0 2004743911 14491648 2918 996147200 134512640 134773262 4294956240 18446744073709551615 134529930 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 3538 2918 364 63 0 2555 0
Current children cumulated CPU time (s) 1176.84
Current children cumulated vsize (KiB) 14152

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 459
/proc/meminfo: memFree=1535384/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=14152 CPUtime=1236.56
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 4529 0 0 0 123644 12 0 0 25 0 1 0 2004743911 14491648 2918 996147200 134512640 134773262 4294956240 18446744073709551615 134529952 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 3538 2918 364 63 0 2555 0
Current children cumulated CPU time (s) 1236.56
Current children cumulated vsize (KiB) 14152

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 459
/proc/meminfo: memFree=1535384/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=14152 CPUtime=1296.27
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 4530 0 0 0 129615 12 0 0 25 0 1 0 2004743911 14491648 2919 996147200 134512640 134773262 4294956240 18446744073709551615 134529902 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 3538 2919 364 63 0 2555 0
Current children cumulated CPU time (s) 1296.27
Current children cumulated vsize (KiB) 14152

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 459
/proc/meminfo: memFree=1535320/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=14152 CPUtime=1356.01
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 4530 0 0 0 135588 13 0 0 25 0 1 0 2004743911 14491648 2919 996147200 134512640 134773262 4294956240 18446744073709551615 134529817 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 3538 2919 364 63 0 2555 0
Current children cumulated CPU time (s) 1356.01
Current children cumulated vsize (KiB) 14152

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 459
/proc/meminfo: memFree=1535192/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=14152 CPUtime=1415.74
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 4531 0 0 0 141560 14 0 0 25 0 1 0 2004743911 14491648 2920 996147200 134512640 134773262 4294956240 18446744073709551615 134528158 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 3538 2920 364 63 0 2555 0
Current children cumulated CPU time (s) 1415.74
Current children cumulated vsize (KiB) 14152

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 499
/proc/meminfo: memFree=1459712/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=14152 CPUtime=1475.21
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 4531 0 0 0 147506 15 0 0 25 0 1 0 2004743911 14491648 2920 996147200 134512640 134773262 4294956240 18446744073709551615 134529753 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 3538 2920 364 63 0 2555 0
Current children cumulated CPU time (s) 1475.21
Current children cumulated vsize (KiB) 14152

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 499
/proc/meminfo: memFree=1441536/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=14152 CPUtime=1534.93
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 4532 0 0 0 153478 15 0 0 25 0 1 0 2004743911 14491648 2921 996147200 134512640 134773262 4294956240 18446744073709551615 134529750 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 3538 2921 364 63 0 2555 0
Current children cumulated CPU time (s) 1534.93
Current children cumulated vsize (KiB) 14152

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 505
/proc/meminfo: memFree=1441208/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=14152 CPUtime=1594.62
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 4532 0 0 0 159446 16 0 0 25 0 1 0 2004743911 14491648 2921 996147200 134512640 134773262 4294956240 18446744073709551615 134529659 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 3538 2921 364 63 0 2555 0
Current children cumulated CPU time (s) 1594.62
Current children cumulated vsize (KiB) 14152

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 505
/proc/meminfo: memFree=1420600/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=14152 CPUtime=1654.31
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 4532 0 0 0 165415 16 0 0 25 0 1 0 2004743911 14491648 2921 996147200 134512640 134773262 4294956240 18446744073709551615 134529950 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 3538 2921 364 63 0 2555 0
Current children cumulated CPU time (s) 1654.31
Current children cumulated vsize (KiB) 14152

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 505
/proc/meminfo: memFree=1420600/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=14152 CPUtime=1714.01
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 4532 0 0 0 171385 16 0 0 25 0 1 0 2004743911 14491648 2921 996147200 134512640 134773262 4294956240 18446744073709551615 134529849 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 3538 2921 364 63 0 2555 0
Current children cumulated CPU time (s) 1714.01
Current children cumulated vsize (KiB) 14152

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 505
/proc/meminfo: memFree=1396856/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=14152 CPUtime=1773.69
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 4532 0 0 0 177353 16 0 0 25 0 1 0 2004743911 14491648 2921 996147200 134512640 134773262 4294956240 18446744073709551615 134529950 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 3538 2921 364 63 0 2555 0
Current children cumulated CPU time (s) 1773.69
Current children cumulated vsize (KiB) 14152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 505
/proc/meminfo: memFree=1396856/2055920 swapFree=4180056/4192956
[pid=456] ppid=454 vsize=14152 CPUtime=1800.07
/proc/456/stat : 456 (solver) R 454 456 32709 0 -1 4194304 4532 0 0 0 179991 16 0 0 25 0 1 0 2004743911 14491648 2921 996147200 134512640 134773262 4294956240 18446744073709551615 134529852 0 0 4096 0 0 0 0 17 1 0 0
/proc/456/statm: 3538 2921 364 63 0 2555 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 14152

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): 1808.81
CPU time (s): 1800.08
CPU user time (s): 1799.91
CPU system time (s): 0.163975
CPU usage (%): 99.5172
Max. virtual memory (cumulated for all children) (KiB): 18028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4532
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= 27003

runsolver used 1.81772 second user time and 4.77127 second system time

The end

Launcher Data (download as text)

Begin job on node7 at 2008-07-05 13:34:47
IDJOB=1095667
IDBENCH=58919
IDSOLVER=311
FILE ID=node7/1095667-1215257687
PBS_JOBID= 7882124
Free space on /tmp= 66476 MiB

SOLVER NAME= mddc-solv 2008-06-09
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-37_ext.xml
COMMAND LINE= HOME/solver BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1095667-1215257687/watcher-1095667-1215257687 -o /tmp/evaluation-result-1095667-1215257687/solver-1095667-1215257687 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1095667-1215257687.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 49818ec5aff8bf100255e449ac043e77
RANDOM SEED=1245551915

node7.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		: 3000.236
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		: 3000.236
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:       1546432 kB
Buffers:         64376 kB
Cached:         284356 kB
SwapCached:       7384 kB
Active:         313972 kB
Inactive:       138504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1546432 kB
SwapTotal:     4192956 kB
SwapFree:      4180056 kB
Dirty:            6248 kB
Writeback:           0 kB
Mapped:         110788 kB
Slab:            42052 kB
Committed_AS:  3589728 kB
PageTables:       2048 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 node7 at 2008-07-05 14:04:58