Trace number 1058245

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-noprobe 2008-06-27? (TO) 1800.04 1806.01

General information on the benchmark

Namecsp/compet02/
normalized-patat-02-comp-17.xml
MD5SUM2c09e70fdcad0fe4d75285080a3072d5
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.20836
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of constraints5793
Maximum constraint arity20
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5493
Global constraints used (with number of constraints)alldifferent(300)

Solver Data (download as text)

0.18/0.22	c mistral-prime version 1.313

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-1058245-1215113728/watcher-1058245-1215113728 -o /tmp/evaluation-result-1058245-1215113728/solver-1058245-1215113728 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1058245-1215113728.xml -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 1.98 1.98 4/73 5780
/proc/meminfo: memFree=1452728/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=18572 CPUtime=0
/proc/5780/stat : 5780 (runsolver) R 5778 5780 5181 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1990344417 19017728 292 996147200 4194304 4296836 548682068448 18446744073709551615 250968861991 0 0 4096 24578 0 0 0 17 1 0 0
/proc/5780/statm: 4643 292 257 25 0 2626 0

[startup+0.082081 s]
/proc/loadavg: 1.99 1.98 1.98 4/73 5780
/proc/meminfo: memFree=1452728/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=5616 CPUtime=0.06
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 722 0 0 0 6 0 0 0 18 0 1 0 1990344417 5750784 688 996147200 134512640 135239859 4294956208 18446744073709551615 12365606 0 0 4096 0 0 0 0 17 1 0 0
/proc/5780/statm: 1404 688 372 177 0 307 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5616

[startup+0.102083 s]
/proc/loadavg: 1.99 1.98 1.98 4/73 5780
/proc/meminfo: memFree=1452728/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=5872 CPUtime=0.08
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 789 0 0 0 8 0 0 0 18 0 1 0 1990344417 6012928 755 996147200 134512640 135239859 4294956208 18446744073709551615 12366313 0 0 4096 0 0 0 0 17 1 0 0
/proc/5780/statm: 1468 755 372 177 0 371 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5872

[startup+0.30112 s]
/proc/loadavg: 1.99 1.98 1.98 4/73 5780
/proc/meminfo: memFree=1452728/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=8340 CPUtime=0.28
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 1376 0 0 0 27 1 0 0 19 0 1 0 1990344417 8540160 1342 996147200 134512640 135239859 4294956208 18446744073709551615 134618075 0 0 4096 0 0 0 0 17 1 0 0
/proc/5780/statm: 2085 1342 372 177 0 988 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8340

[startup+0.702195 s]
/proc/loadavg: 1.99 1.98 1.98 4/73 5780
/proc/meminfo: memFree=1452728/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=21020 CPUtime=0.69
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 4906 0 0 0 67 2 0 0 23 0 1 0 1990344417 21524480 4465 996147200 134512640 135239859 4294956208 18446744073709551615 135095152 0 0 4096 0 0 0 0 17 1 0 0
/proc/5780/statm: 5255 4465 411 177 0 4158 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21020

[startup+1.50134 s]
/proc/loadavg: 1.99 1.98 1.98 3/74 5781
/proc/meminfo: memFree=1436336/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=21020 CPUtime=1.47
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 4906 0 0 0 145 2 0 0 25 0 1 0 1990344417 21524480 4465 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/5780/statm: 5255 4465 411 177 0 4158 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 21020

[startup+3.10162 s]
/proc/loadavg: 1.99 1.98 1.98 3/74 5781
/proc/meminfo: memFree=1436144/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=21020 CPUtime=3.06
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 4906 0 0 0 304 2 0 0 25 0 1 0 1990344417 21524480 4465 996147200 134512640 135239859 4294956208 18446744073709551615 134842632 0 0 4096 0 0 0 0 17 1 0 0
/proc/5780/statm: 5255 4465 411 177 0 4158 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 21020

[startup+6.30119 s]
/proc/loadavg: 1.99 1.98 1.98 3/74 5781
/proc/meminfo: memFree=1436208/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=21020 CPUtime=6.24
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 4906 0 0 0 622 2 0 0 25 0 1 0 1990344417 21524480 4465 996147200 134512640 135239859 4294956208 18446744073709551615 134737103 0 0 4096 0 0 0 0 17 1 0 0
/proc/5780/statm: 5255 4465 411 177 0 4158 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 21020

[startup+12.7013 s]
/proc/loadavg: 1.99 1.98 1.98 3/74 5781
/proc/meminfo: memFree=1436144/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=21020 CPUtime=12.59
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 4906 0 0 0 1257 2 0 0 25 0 1 0 1990344417 21524480 4465 996147200 134512640 135239859 4294956208 18446744073709551615 135072275 0 0 4096 0 0 0 0 17 1 0 0
/proc/5780/statm: 5255 4465 411 177 0 4158 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 21020

[startup+25.5016 s]
/proc/loadavg: 1.99 1.98 1.98 3/74 5781
/proc/meminfo: memFree=1436272/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=21020 CPUtime=25.29
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 4906 0 0 0 2527 2 0 0 25 0 1 0 1990344417 21524480 4465 996147200 134512640 135239859 4294956208 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 1 0 0
/proc/5780/statm: 5255 4465 411 177 0 4158 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 21020

[startup+51.1012 s]
/proc/loadavg: 1.99 1.98 1.98 3/74 5781
/proc/meminfo: memFree=1436272/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=21020 CPUtime=50.69
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 4906 0 0 0 5067 2 0 0 25 0 1 0 1990344417 21524480 4465 996147200 134512640 135239859 4294956208 18446744073709551615 135096241 0 0 4096 0 0 0 0 17 1 0 0
/proc/5780/statm: 5255 4465 411 177 0 4158 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 21020

[startup+102.306 s]
/proc/loadavg: 1.99 1.98 1.98 3/74 5781
/proc/meminfo: memFree=1436208/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=21020 CPUtime=101.49
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 4906 0 0 0 10147 2 0 0 25 0 1 0 1990344417 21524480 4465 996147200 134512640 135239859 4294956208 18446744073709551615 134820784 0 0 4096 0 0 0 0 17 1 0 0
/proc/5780/statm: 5255 4465 411 177 0 4158 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 21020

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.98 3/74 5781
/proc/meminfo: memFree=1436208/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=21020 CPUtime=161.02
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 4906 0 0 0 16100 2 0 0 25 0 1 0 1990344417 21524480 4465 996147200 134512640 135239859 4294956208 18446744073709551615 134737495 0 0 4096 0 0 0 0 17 1 0 0
/proc/5780/statm: 5255 4465 411 177 0 4158 0
Current children cumulated CPU time (s) 161.02
Current children cumulated vsize (KiB) 21020

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.98 3/74 5782
/proc/meminfo: memFree=1436144/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=21020 CPUtime=220.55
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 4906 0 0 0 22053 2 0 0 25 0 1 0 1990344417 21524480 4465 996147200 134512640 135239859 4294956208 18446744073709551615 134791662 0 0 4096 0 0 0 0 17 1 0 0
/proc/5780/statm: 5255 4465 411 177 0 4158 0
Current children cumulated CPU time (s) 220.55
Current children cumulated vsize (KiB) 21020

[startup+282.301 s]
/proc/loadavg: 2.06 2.00 1.99 3/74 5782
/proc/meminfo: memFree=1436144/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=21020 CPUtime=280.07
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 4906 0 0 0 28005 2 0 0 25 0 1 0 1990344417 21524480 4465 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/5780/statm: 5255 4465 411 177 0 4158 0
Current children cumulated CPU time (s) 280.07
Current children cumulated vsize (KiB) 21020

[startup+342.301 s]
/proc/loadavg: 2.08 2.02 1.99 3/74 5783
/proc/meminfo: memFree=1435952/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=21020 CPUtime=339.59
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 4906 0 0 0 33957 2 0 0 25 0 1 0 1990344417 21524480 4465 996147200 134512640 135239859 4294956208 18446744073709551615 135097713 0 0 4096 0 0 0 0 17 1 0 0
/proc/5780/statm: 5255 4465 411 177 0 4158 0
Current children cumulated CPU time (s) 339.59
Current children cumulated vsize (KiB) 21020

[startup+402.303 s]
/proc/loadavg: 2.09 2.03 2.00 3/74 5783
/proc/meminfo: memFree=1435952/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=21020 CPUtime=399.14
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 4906 0 0 0 39911 3 0 0 25 0 1 0 1990344417 21524480 4465 996147200 134512640 135239859 4294956208 18446744073709551615 134791299 0 0 4096 0 0 0 0 17 1 0 0
/proc/5780/statm: 5255 4465 411 177 0 4158 0
Current children cumulated CPU time (s) 399.14
Current children cumulated vsize (KiB) 21020

[startup+462.302 s]
/proc/loadavg: 2.08 2.03 2.00 3/74 5783
/proc/meminfo: memFree=1435952/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=21020 CPUtime=458.64
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 4906 0 0 0 45861 3 0 0 25 0 1 0 1990344417 21524480 4465 996147200 134512640 135239859 4294956208 18446744073709551615 135042325 0 0 4096 0 0 0 0 17 1 0 0
/proc/5780/statm: 5255 4465 411 177 0 4158 0
Current children cumulated CPU time (s) 458.64
Current children cumulated vsize (KiB) 21020

[startup+522.301 s]
/proc/loadavg: 2.08 2.04 2.00 3/74 5783
/proc/meminfo: memFree=1435952/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=21020 CPUtime=518.16
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 4906 0 0 0 51813 3 0 0 25 0 1 0 1990344417 21524480 4465 996147200 134512640 135239859 4294956208 18446744073709551615 134821272 0 0 4096 0 0 0 0 17 1 0 0
/proc/5780/statm: 5255 4465 411 177 0 4158 0
Current children cumulated CPU time (s) 518.16
Current children cumulated vsize (KiB) 21020

[startup+582.302 s]
/proc/loadavg: 2.03 2.03 2.00 3/74 5783
/proc/meminfo: memFree=1435952/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=21020 CPUtime=577.68
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 4906 0 0 0 57765 3 0 0 25 0 1 0 1990344417 21524480 4465 996147200 134512640 135239859 4294956208 18446744073709551615 135095120 0 0 4096 0 0 0 0 17 1 0 0
/proc/5780/statm: 5255 4465 411 177 0 4158 0
Current children cumulated CPU time (s) 577.68
Current children cumulated vsize (KiB) 21020

[startup+642.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/74 5783
/proc/meminfo: memFree=1435952/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=21020 CPUtime=637.21
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 4906 0 0 0 63718 3 0 0 25 0 1 0 1990344417 21524480 4465 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/5780/statm: 5255 4465 411 177 0 4158 0
Current children cumulated CPU time (s) 637.21
Current children cumulated vsize (KiB) 21020


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5810
/proc/meminfo: memFree=1450024/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=21020 CPUtime=816.79
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 4906 0 0 0 81675 4 0 0 25 0 1 0 1990344417 21524480 4465 996147200 134512640 135239859 4294956208 18446744073709551615 135095136 0 0 4096 0 0 0 0 17 0 0 0
/proc/5780/statm: 5255 4465 411 177 0 4158 0
Current children cumulated CPU time (s) 816.79
Current children cumulated vsize (KiB) 21020

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5810
/proc/meminfo: memFree=1450024/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=21020 CPUtime=876.76
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 4906 0 0 0 87672 4 0 0 25 0 1 0 1990344417 21524480 4465 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/5780/statm: 5255 4465 411 177 0 4158 0
Current children cumulated CPU time (s) 876.76
Current children cumulated vsize (KiB) 21020

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5810
/proc/meminfo: memFree=1450024/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=21020 CPUtime=936.73
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 4906 0 0 0 93669 4 0 0 25 0 1 0 1990344417 21524480 4465 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/5780/statm: 5255 4465 411 177 0 4158 0
Current children cumulated CPU time (s) 936.73
Current children cumulated vsize (KiB) 21020

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5810
/proc/meminfo: memFree=1450032/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=21020 CPUtime=996.7
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 4906 0 0 0 99666 4 0 0 25 0 1 0 1990344417 21524480 4465 996147200 134512640 135239859 4294956208 18446744073709551615 134736978 0 0 4096 0 0 0 0 17 0 0 0
/proc/5780/statm: 5255 4465 411 177 0 4158 0
Current children cumulated CPU time (s) 996.7
Current children cumulated vsize (KiB) 21020

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5810
/proc/meminfo: memFree=1450032/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=21020 CPUtime=1056.67
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 4906 0 0 0 105663 4 0 0 25 0 1 0 1990344417 21524480 4465 996147200 134512640 135239859 4294956208 18446744073709551615 134737571 0 0 4096 0 0 0 0 17 0 0 0
/proc/5780/statm: 5255 4465 411 177 0 4158 0
Current children cumulated CPU time (s) 1056.67
Current children cumulated vsize (KiB) 21020

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5810
/proc/meminfo: memFree=1450032/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=21020 CPUtime=1116.64
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 4906 0 0 0 111660 4 0 0 25 0 1 0 1990344417 21524480 4465 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/5780/statm: 5255 4465 411 177 0 4158 0
Current children cumulated CPU time (s) 1116.64
Current children cumulated vsize (KiB) 21020

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5810
/proc/meminfo: memFree=1449968/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=21020 CPUtime=1176.62
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 4906 0 0 0 117658 4 0 0 25 0 1 0 1990344417 21524480 4465 996147200 134512640 135239859 4294956208 18446744073709551615 134737939 0 0 4096 0 0 0 0 17 0 0 0
/proc/5780/statm: 5255 4465 411 177 0 4158 0
Current children cumulated CPU time (s) 1176.62
Current children cumulated vsize (KiB) 21020

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5810
/proc/meminfo: memFree=1449904/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=21020 CPUtime=1236.6
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 4906 0 0 0 123655 5 0 0 25 0 1 0 1990344417 21524480 4465 996147200 134512640 135239859 4294956208 18446744073709551615 134821215 0 0 4096 0 0 0 0 17 0 0 0
/proc/5780/statm: 5255 4465 411 177 0 4158 0
Current children cumulated CPU time (s) 1236.6
Current children cumulated vsize (KiB) 21020

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5810
/proc/meminfo: memFree=1449904/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=21020 CPUtime=1296.57
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 4906 0 0 0 129652 5 0 0 25 0 1 0 1990344417 21524480 4465 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 0 0 0
/proc/5780/statm: 5255 4465 411 177 0 4158 0
Current children cumulated CPU time (s) 1296.57
Current children cumulated vsize (KiB) 21020

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5810
/proc/meminfo: memFree=1449840/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=21020 CPUtime=1356.54
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 4906 0 0 0 135649 5 0 0 25 0 1 0 1990344417 21524480 4465 996147200 134512640 135239859 4294956208 18446744073709551615 134737049 0 0 4096 0 0 0 0 17 0 0 0
/proc/5780/statm: 5255 4465 411 177 0 4158 0
Current children cumulated CPU time (s) 1356.54
Current children cumulated vsize (KiB) 21020

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5810
/proc/meminfo: memFree=1449840/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=21020 CPUtime=1416.51
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 4906 0 0 0 141646 5 0 0 25 0 1 0 1990344417 21524480 4465 996147200 134512640 135239859 4294956208 18446744073709551615 134791329 0 0 4096 0 0 0 0 17 0 0 0
/proc/5780/statm: 5255 4465 411 177 0 4158 0
Current children cumulated CPU time (s) 1416.51
Current children cumulated vsize (KiB) 21020

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5810
/proc/meminfo: memFree=1449840/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=21020 CPUtime=1476.47
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 4906 0 0 0 147642 5 0 0 25 0 1 0 1990344417 21524480 4465 996147200 134512640 135239859 4294956208 18446744073709551615 134738017 0 0 4096 0 0 0 0 17 0 0 0
/proc/5780/statm: 5255 4465 411 177 0 4158 0
Current children cumulated CPU time (s) 1476.47
Current children cumulated vsize (KiB) 21020

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5816
/proc/meminfo: memFree=1449648/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=21020 CPUtime=1536.45
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 4906 0 0 0 153640 5 0 0 25 0 1 0 1990344417 21524480 4465 996147200 134512640 135239859 4294956208 18446744073709551615 134791299 0 0 4096 0 0 0 0 17 0 0 0
/proc/5780/statm: 5255 4465 411 177 0 4158 0
Current children cumulated CPU time (s) 1536.45
Current children cumulated vsize (KiB) 21020

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5816
/proc/meminfo: memFree=1449776/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=21020 CPUtime=1596.42
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 4906 0 0 0 159637 5 0 0 25 0 1 0 1990344417 21524480 4465 996147200 134512640 135239859 4294956208 18446744073709551615 135072215 0 0 4096 0 0 0 0 17 0 0 0
/proc/5780/statm: 5255 4465 411 177 0 4158 0
Current children cumulated CPU time (s) 1596.42
Current children cumulated vsize (KiB) 21020

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5816
/proc/meminfo: memFree=1449840/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=21020 CPUtime=1656.38
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 4906 0 0 0 165633 5 0 0 25 0 1 0 1990344417 21524480 4465 996147200 134512640 135239859 4294956208 18446744073709551615 135097722 0 0 4096 0 0 0 0 17 0 0 0
/proc/5780/statm: 5255 4465 411 177 0 4158 0
Current children cumulated CPU time (s) 1656.38
Current children cumulated vsize (KiB) 21020

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5816
/proc/meminfo: memFree=1449840/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=21020 CPUtime=1716.36
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 4906 0 0 0 171631 5 0 0 25 0 1 0 1990344417 21524480 4465 996147200 134512640 135239859 4294956208 18446744073709551615 134842600 0 0 4096 0 0 0 0 17 0 0 0
/proc/5780/statm: 5255 4465 411 177 0 4158 0
Current children cumulated CPU time (s) 1716.36
Current children cumulated vsize (KiB) 21020

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5816
/proc/meminfo: memFree=1449776/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=21020 CPUtime=1776.33
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 4906 0 0 0 177628 5 0 0 25 0 1 0 1990344417 21524480 4465 996147200 134512640 135239859 4294956208 18446744073709551615 134821698 0 0 4096 0 0 0 0 17 0 0 0
/proc/5780/statm: 5255 4465 411 177 0 4158 0
Current children cumulated CPU time (s) 1776.33
Current children cumulated vsize (KiB) 21020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5816
/proc/meminfo: memFree=1449776/2055920 swapFree=4179440/4192956
[pid=5780] ppid=5778 vsize=21020 CPUtime=1800.03
/proc/5780/stat : 5780 (xsolve) R 5778 5780 5181 0 -1 4194304 4906 0 0 0 179997 6 0 0 25 0 1 0 1990344417 21524480 4465 996147200 134512640 135239859 4294956208 18446744073709551615 135035197 0 0 4096 0 0 0 0 17 0 0 0
/proc/5780/statm: 5255 4465 411 177 0 4158 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 21020

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): 1806.01
CPU time (s): 1800.04
CPU user time (s): 1799.98
CPU system time (s): 0.06399
CPU usage (%): 99.6696
Max. virtual memory (cumulated for all children) (KiB): 21020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4906
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= 19073

runsolver used 1.76873 second user time and 4.96024 second system time

The end

Launcher Data (download as text)

Begin job on node56 at 2008-07-03 21:35:28
IDJOB=1058245
IDBENCH=54116
IDSOLVER=343
FILE ID=node56/1058245-1215113728
PBS_JOBID= 7877093
Free space on /tmp= 103220 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/compet02/normalized-patat-02-comp-17.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1058245-1215113728/watcher-1058245-1215113728 -o /tmp/evaluation-result-1058245-1215113728/solver-1058245-1215113728 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1058245-1215113728.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2c09e70fdcad0fe4d75285080a3072d5
RANDOM SEED=1464654043

node56.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		: 3000.265
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	: 5931.00
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		: 3000.265
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:       1453144 kB
Buffers:         66584 kB
Cached:         388840 kB
SwapCached:       7316 kB
Active:         274880 kB
Inactive:       254924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1453144 kB
SwapTotal:     4192956 kB
SwapFree:      4179440 kB
Dirty:            1804 kB
Writeback:           0 kB
Mapped:          81040 kB
Slab:            58016 kB
Committed_AS:  3939564 kB
PageTables:       1964 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= 103220 MiB
End job on node56 at 2008-07-03 22:05:36