Trace number 1077606

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) 1800.03 1807.83

General information on the benchmark

Namecsp/medium/
normalized-patat-02-medium-2.xml
MD5SUMdeee800a676362b8ba7ef4a56056f1e3
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark102.676
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints65133
Maximum constraint arity20
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension64933
Global constraints used (with number of constraints)alldifferent(200)

Solver Data (download as text)

0.18/0.21	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-1077606-1215193919/watcher-1077606-1215193919 -o /tmp/evaluation-result-1077606-1215193919/solver-1077606-1215193919 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1077606-1215193919.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: 2.13 2.03 2.01 4/72 23109
/proc/meminfo: memFree=1697888/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=820 CPUtime=0
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1998367081 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 10416932 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/23109/statm: 205 25 19 177 0 3 0

[startup+0.107598 s]
/proc/loadavg: 2.13 2.03 2.01 4/72 23109
/proc/meminfo: memFree=1697888/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=6132 CPUtime=0.09
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 842 0 0 0 9 0 0 0 18 0 1 0 1998367081 6279168 808 996147200 134512640 135239859 4294956208 18446744073709551615 134642558 0 0 4096 0 0 0 0 17 1 0 0
/proc/23109/statm: 1533 808 372 177 0 436 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6132

[startup+0.201609 s]
/proc/loadavg: 2.13 2.03 2.01 4/72 23109
/proc/meminfo: memFree=1697888/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=7336 CPUtime=0.18
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 1145 0 0 0 18 0 0 0 18 0 1 0 1998367081 7512064 1111 996147200 134512640 135239859 4294956208 18446744073709551615 134683475 0 0 4096 0 0 0 0 17 1 0 0
/proc/23109/statm: 1834 1111 372 177 0 737 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7336

[startup+0.301618 s]
/proc/loadavg: 2.13 2.03 2.01 4/72 23109
/proc/meminfo: memFree=1697888/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=8752 CPUtime=0.28
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 1487 0 0 0 28 0 0 0 19 0 1 0 1998367081 8962048 1453 996147200 134512640 135239859 4294956208 18446744073709551615 134618072 0 0 4096 0 0 0 0 17 1 0 0
/proc/23109/statm: 2188 1453 372 177 0 1091 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8752

[startup+0.70166 s]
/proc/loadavg: 2.13 2.03 2.01 4/72 23109
/proc/meminfo: memFree=1697888/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=14260 CPUtime=0.68
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 2897 0 0 0 68 0 0 0 23 0 1 0 1998367081 14602240 2797 996147200 134512640 135239859 4294956208 18446744073709551615 4160505265 0 0 4096 0 0 0 0 17 1 0 0
/proc/23109/statm: 3565 2797 372 177 0 2468 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14260

[startup+1.50175 s]
/proc/loadavg: 2.13 2.03 2.01 3/73 23110
/proc/meminfo: memFree=1682712/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=24640 CPUtime=1.47
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 5617 0 0 0 145 2 0 0 25 0 1 0 1998367081 25231360 5387 996147200 134512640 135239859 4294956208 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 1 0 0
/proc/23109/statm: 6160 5387 372 177 0 5063 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 24640

[startup+3.10291 s]
/proc/loadavg: 2.12 2.03 2.01 3/73 23110
/proc/meminfo: memFree=1668440/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=45276 CPUtime=3.06
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 10960 0 0 0 302 4 0 0 25 0 1 0 1998367081 46362624 10472 996147200 134512640 135239859 4294956208 18446744073709551615 134706034 0 0 4096 0 0 0 0 17 1 0 0
/proc/23109/statm: 11319 10472 372 177 0 10222 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 45276

[startup+6.30125 s]
/proc/loadavg: 2.12 2.03 2.01 3/73 23110
/proc/meminfo: memFree=1588568/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=115576 CPUtime=6.24
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 28540 0 0 0 611 13 0 0 25 0 1 0 1998367081 118349824 27629 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/23109/statm: 28894 27629 411 177 0 27797 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 115576

[startup+12.7019 s]
/proc/loadavg: 2.10 2.03 2.01 3/73 23110
/proc/meminfo: memFree=1588568/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=115576 CPUtime=12.59
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 28540 0 0 0 1246 13 0 0 25 0 1 0 1998367081 118349824 27629 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/23109/statm: 28894 27629 411 177 0 27797 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 115576

[startup+25.5013 s]
/proc/loadavg: 2.08 2.03 2.01 3/73 23110
/proc/meminfo: memFree=1588760/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=115576 CPUtime=25.29
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 28540 0 0 0 2516 13 0 0 25 0 1 0 1998367081 118349824 27629 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/23109/statm: 28894 27629 411 177 0 27797 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 115576

[startup+51.102 s]
/proc/loadavg: 2.05 2.02 2.00 3/73 23110
/proc/meminfo: memFree=1588824/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=115576 CPUtime=50.69
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 28540 0 0 0 5056 13 0 0 25 0 1 0 1998367081 118349824 27629 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/23109/statm: 28894 27629 411 177 0 27797 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 115576

[startup+102.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/73 23110
/proc/meminfo: memFree=1588696/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=115576 CPUtime=101.51
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 28540 0 0 0 10138 13 0 0 25 0 1 0 1998367081 118349824 27629 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/23109/statm: 28894 27629 411 177 0 27797 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 115576

[startup+162.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 23110
/proc/meminfo: memFree=1588696/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=115576 CPUtime=161.05
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 28540 0 0 0 16092 13 0 0 25 0 1 0 1998367081 118349824 27629 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/23109/statm: 28894 27629 411 177 0 27797 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 115576

[startup+222.307 s]
/proc/loadavg: 2.11 2.04 2.01 3/73 23110
/proc/meminfo: memFree=1588696/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=115576 CPUtime=220.61
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 28540 0 0 0 22047 14 0 0 25 0 1 0 1998367081 118349824 27629 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/23109/statm: 28894 27629 411 177 0 27797 0
Current children cumulated CPU time (s) 220.61
Current children cumulated vsize (KiB) 115576

[startup+282.301 s]
/proc/loadavg: 2.11 2.05 2.00 3/73 23110
/proc/meminfo: memFree=1588696/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=115576 CPUtime=280.14
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 28540 0 0 0 28000 14 0 0 25 0 1 0 1998367081 118349824 27629 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/23109/statm: 28894 27629 411 177 0 27797 0
Current children cumulated CPU time (s) 280.14
Current children cumulated vsize (KiB) 115576

[startup+342.301 s]
/proc/loadavg: 2.11 2.05 2.00 3/73 23110
/proc/meminfo: memFree=1588632/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=115576 CPUtime=339.69
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 28540 0 0 0 33955 14 0 0 25 0 1 0 1998367081 118349824 27629 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/23109/statm: 28894 27629 411 177 0 27797 0
Current children cumulated CPU time (s) 339.69
Current children cumulated vsize (KiB) 115576

[startup+402.302 s]
/proc/loadavg: 2.10 2.06 2.00 3/73 23110
/proc/meminfo: memFree=1588632/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=115576 CPUtime=399.24
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 28540 0 0 0 39910 14 0 0 25 0 1 0 1998367081 118349824 27629 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/23109/statm: 28894 27629 411 177 0 27797 0
Current children cumulated CPU time (s) 399.24
Current children cumulated vsize (KiB) 115576

[startup+462.301 s]
/proc/loadavg: 2.09 2.06 2.00 3/73 23110
/proc/meminfo: memFree=1588568/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=115576 CPUtime=458.79
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 28540 0 0 0 45864 15 0 0 25 0 1 0 1998367081 118349824 27629 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/23109/statm: 28894 27629 411 177 0 27797 0
Current children cumulated CPU time (s) 458.79
Current children cumulated vsize (KiB) 115576

[startup+522.301 s]
/proc/loadavg: 2.16 2.08 2.01 3/73 23110
/proc/meminfo: memFree=1588568/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=115576 CPUtime=518.34
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 28540 0 0 0 51819 15 0 0 25 0 1 0 1998367081 118349824 27629 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/23109/statm: 28894 27629 411 177 0 27797 0
Current children cumulated CPU time (s) 518.34
Current children cumulated vsize (KiB) 115576

[startup+582.302 s]
/proc/loadavg: 2.10 2.08 2.01 3/73 23116
/proc/meminfo: memFree=1588560/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=115576 CPUtime=577.86
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 28540 0 0 0 57771 15 0 0 25 0 1 0 1998367081 118349824 27629 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/23109/statm: 28894 27629 411 177 0 27797 0
Current children cumulated CPU time (s) 577.86
Current children cumulated vsize (KiB) 115576

[startup+642.302 s]
/proc/loadavg: 2.08 2.08 2.01 3/73 23116
/proc/meminfo: memFree=1588560/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=115576 CPUtime=637.41
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 28540 0 0 0 63726 15 0 0 25 0 1 0 1998367081 118349824 27629 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/23109/statm: 28894 27629 411 177 0 27797 0
Current children cumulated CPU time (s) 637.41
Current children cumulated vsize (KiB) 115576


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

[startup+882.306 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 23116
/proc/meminfo: memFree=1588504/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=115576 CPUtime=875.59
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 28540 0 0 0 87543 16 0 0 25 0 1 0 1998367081 118349824 27629 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/23109/statm: 28894 27629 411 177 0 27797 0
Current children cumulated CPU time (s) 875.59
Current children cumulated vsize (KiB) 115576

[startup+942.301 s]
/proc/loadavg: 2.15 2.05 2.01 4/83 23165
/proc/meminfo: memFree=1456264/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=115576 CPUtime=935.19
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 28540 0 0 0 93501 18 0 0 25 0 1 0 1998367081 118349824 27629 996147200 134512640 135239859 4294956208 18446744073709551615 134800035 0 0 4096 0 0 0 0 17 0 0 0
/proc/23109/statm: 28894 27629 411 177 0 27797 0
Current children cumulated CPU time (s) 935.19
Current children cumulated vsize (KiB) 115576

[startup+1002.3 s]
/proc/loadavg: 2.20 2.09 2.02 3/83 23165
/proc/meminfo: memFree=751816/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=115576 CPUtime=995.14
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 28540 0 0 0 99487 27 0 0 25 0 1 0 1998367081 118349824 27629 996147200 134512640 135239859 4294956208 18446744073709551615 135030986 0 0 4096 0 0 0 0 17 0 0 0
/proc/23109/statm: 28894 27629 411 177 0 27797 0
Current children cumulated CPU time (s) 995.14
Current children cumulated vsize (KiB) 115576

[startup+1062.3 s]
/proc/loadavg: 2.18 2.10 2.03 3/83 23165
/proc/meminfo: memFree=241608/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=115576 CPUtime=1055.07
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 28540 0 0 0 105470 37 0 0 25 0 1 0 1998367081 118349824 27629 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/23109/statm: 28894 27629 411 177 0 27797 0
Current children cumulated CPU time (s) 1055.07
Current children cumulated vsize (KiB) 115576

[startup+1122.3 s]
/proc/loadavg: 2.35 2.17 2.05 3/83 23165
/proc/meminfo: memFree=16328/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=115576 CPUtime=1114.97
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 28540 0 0 0 111443 54 0 0 25 0 1 0 1998367081 118349824 27629 996147200 134512640 135239859 4294956208 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 0 0 0
/proc/23109/statm: 28894 27629 411 177 0 27797 0
Current children cumulated CPU time (s) 1114.97
Current children cumulated vsize (KiB) 115576

[startup+1182.3 s]
/proc/loadavg: 2.26 2.18 2.06 3/83 23345
/proc/meminfo: memFree=1673672/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=115576 CPUtime=1174.89
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 28540 0 0 0 117419 70 0 0 25 0 1 0 1998367081 118349824 27629 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/23109/statm: 28894 27629 411 177 0 27797 0
Current children cumulated CPU time (s) 1174.89
Current children cumulated vsize (KiB) 115576

[startup+1242.3 s]
/proc/loadavg: 2.22 2.19 2.07 3/75 23347
/proc/meminfo: memFree=567496/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=115576 CPUtime=1234.84
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 28540 0 0 0 123404 80 0 0 25 0 1 0 1998367081 118349824 27629 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/23109/statm: 28894 27629 411 177 0 27797 0
Current children cumulated CPU time (s) 1234.84
Current children cumulated vsize (KiB) 115576

[startup+1302.3 s]
/proc/loadavg: 2.23 2.19 2.08 3/75 23359
/proc/meminfo: memFree=558344/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=115576 CPUtime=1294.82
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 28540 0 0 0 129401 81 0 0 25 0 1 0 1998367081 118349824 27629 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/23109/statm: 28894 27629 411 177 0 27797 0
Current children cumulated CPU time (s) 1294.82
Current children cumulated vsize (KiB) 115576

[startup+1362.3 s]
/proc/loadavg: 2.23 2.20 2.09 3/75 23371
/proc/meminfo: memFree=549576/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=115576 CPUtime=1354.79
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 28540 0 0 0 135398 81 0 0 25 0 1 0 1998367081 118349824 27629 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/23109/statm: 28894 27629 411 177 0 27797 0
Current children cumulated CPU time (s) 1354.79
Current children cumulated vsize (KiB) 115576

[startup+1422.3 s]
/proc/loadavg: 2.11 2.18 2.09 3/75 23371
/proc/meminfo: memFree=545928/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=115576 CPUtime=1414.66
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 28540 0 0 0 141385 81 0 0 25 0 1 0 1998367081 118349824 27629 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/23109/statm: 28894 27629 411 177 0 27797 0
Current children cumulated CPU time (s) 1414.66
Current children cumulated vsize (KiB) 115576

[startup+1482.3 s]
/proc/loadavg: 2.04 2.14 2.08 3/75 23383
/proc/meminfo: memFree=542792/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=115576 CPUtime=1474.61
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 28540 0 0 0 147380 81 0 0 25 0 1 0 1998367081 118349824 27629 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/23109/statm: 28894 27629 411 177 0 27797 0
Current children cumulated CPU time (s) 1474.61
Current children cumulated vsize (KiB) 115576

[startup+1542.31 s]
/proc/loadavg: 2.01 2.11 2.08 3/75 23395
/proc/meminfo: memFree=546568/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=115576 CPUtime=1534.59
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 28540 0 0 0 153378 81 0 0 25 0 1 0 1998367081 118349824 27629 996147200 134512640 135239859 4294956208 18446744073709551615 135095438 0 0 4096 0 0 0 0 17 0 0 0
/proc/23109/statm: 28894 27629 411 177 0 27797 0
Current children cumulated CPU time (s) 1534.59
Current children cumulated vsize (KiB) 115576

[startup+1602.3 s]
/proc/loadavg: 2.00 2.09 2.07 3/75 23407
/proc/meminfo: memFree=1063112/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=115576 CPUtime=1594.56
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 28540 0 0 0 159374 82 0 0 25 0 1 0 1998367081 118349824 27629 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/23109/statm: 28894 27629 411 177 0 27797 0
Current children cumulated CPU time (s) 1594.56
Current children cumulated vsize (KiB) 115576

[startup+1662.3 s]
/proc/loadavg: 2.00 2.07 2.06 3/75 23407
/proc/meminfo: memFree=546696/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=115576 CPUtime=1654.55
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 28540 0 0 0 165372 83 0 0 25 0 1 0 1998367081 118349824 27629 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/23109/statm: 28894 27629 411 177 0 27797 0
Current children cumulated CPU time (s) 1654.55
Current children cumulated vsize (KiB) 115576

[startup+1722.3 s]
/proc/loadavg: 2.08 2.08 2.07 3/75 23419
/proc/meminfo: memFree=549000/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=115576 CPUtime=1714.53
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 28540 0 0 0 171370 83 0 0 25 0 1 0 1998367081 118349824 27629 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/23109/statm: 28894 27629 411 177 0 27797 0
Current children cumulated CPU time (s) 1714.53
Current children cumulated vsize (KiB) 115576

[startup+1782.3 s]
/proc/loadavg: 2.03 2.07 2.06 3/75 23431
/proc/meminfo: memFree=549448/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=115576 CPUtime=1774.51
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 28540 0 0 0 177367 84 0 0 25 0 1 0 1998367081 118349824 27629 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/23109/statm: 28894 27629 411 177 0 27797 0
Current children cumulated CPU time (s) 1774.51
Current children cumulated vsize (KiB) 115576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.8 s]
/proc/loadavg: 2.02 2.06 2.06 3/75 23431
/proc/meminfo: memFree=549448/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=115576 CPUtime=1800
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 28540 0 0 0 179916 84 0 0 25 0 1 0 1998367081 118349824 27629 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/23109/statm: 28894 27629 411 177 0 27797 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 115576

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

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

[startup+1807.8 s]
/proc/loadavg: 2.02 2.06 2.06 3/75 23431
/proc/meminfo: memFree=549448/2055920 swapFree=4180052/4192956
[pid=23109] ppid=23107 vsize=115576 CPUtime=1800
/proc/23109/stat : 23109 (xsolve) R 23107 23109 21901 0 -1 4194304 28540 0 0 0 179916 84 0 0 25 0 1 0 1998367081 118349824 27629 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/23109/statm: 28894 27629 411 177 0 27797 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 115576

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.83
CPU time (s): 1800.03
CPU user time (s): 1799.17
CPU system time (s): 0.861868
CPU usage (%): 99.5686
Max. virtual memory (cumulated for all children) (KiB): 115576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.17
system time used= 0.861868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28540
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= 23550

runsolver used 1.9697 second user time and 5.40818 second system time

The end

Launcher Data (download as text)

Begin job on node7 at 2008-07-04 19:51:59
IDJOB=1077606
IDBENCH=56692
IDSOLVER=343
FILE ID=node7/1077606-1215193919
PBS_JOBID= 7881584
Free space on /tmp= 66512 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/medium/normalized-patat-02-medium-2.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-1077606-1215193919/watcher-1077606-1215193919 -o /tmp/evaluation-result-1077606-1215193919/solver-1077606-1215193919 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1077606-1215193919.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= deee800a676362b8ba7ef4a56056f1e3
RANDOM SEED=1622124519

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:       1698368 kB
Buffers:         55144 kB
Cached:         222656 kB
SwapCached:       6984 kB
Active:         171492 kB
Inactive:       117944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1698368 kB
SwapTotal:     4192956 kB
SwapFree:      4180052 kB
Dirty:           10004 kB
Writeback:           0 kB
Mapped:          19196 kB
Slab:            53400 kB
Committed_AS:  3414556 kB
PageTables:       1788 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= 66076 MiB
End job on node7 at 2008-07-04 20:22:09