Trace number 2085054

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
Mistral 1.545? (TO) 1800.11 1801.91

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-25/
normalized-lei450-25c-25.xml
MD5SUM915d2b8095a8d52ae5acbb8e68bb744f
Bench Category2-ARY-INT (binary constraints in intension)
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 variables450
Number of constraints17343
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension0
Number of constraints which are defined in intension17343
Global constraints used (with number of constraints)

Solver Data 

0.00/0.09	c mistral version 1.545

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2085054-1247380862/watcher-2085054-1247380862 -o /tmp/evaluation-result-2085054-1247380862/solver-2085054-1247380862 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2085054-1247380862.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.04 2.01 2.00 4/81 23398
/proc/meminfo: memFree=1915264/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=2224 CPUtime=0
/proc/23398/stat : 23398 (ld-linux.so.2) D 23396 23398 22727 0 -1 4194304 48 0 0 0 0 0 0 0 18 0 1 0 25153901 2277376 33 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448525156 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/23398/statm: 556 33 25 29 0 4 0

[startup+0.093669 s]
/proc/loadavg: 2.04 2.01 2.00 4/81 23398
/proc/meminfo: memFree=1915264/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=4804 CPUtime=0
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 25153901 4919296 165 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448530970 0 0 4096 0 0 0 0 17 1 0 0
/proc/23398/statm: 1201 165 140 29 0 16 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4804

[startup+0.101671 s]
/proc/loadavg: 2.04 2.01 2.00 4/81 23398
/proc/meminfo: memFree=1915264/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=5072 CPUtime=0
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 469 0 0 0 0 0 0 0 18 0 1 0 25153901 5193728 448 996147200 1448431616 1448550632 4294956208 18446744073709551615 134688924 0 0 4096 0 0 0 0 17 1 0 0
/proc/23398/statm: 1268 448 375 29 0 83 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5072

[startup+0.301709 s]
/proc/loadavg: 2.04 2.01 2.00 4/81 23398
/proc/meminfo: memFree=1915264/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=6224 CPUtime=0.2
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 782 0 0 0 20 0 0 0 19 0 1 0 25153901 6373376 761 996147200 1448431616 1448550632 4294956208 18446744073709551615 134693478 0 0 4096 0 0 0 0 17 1 0 0
/proc/23398/statm: 1556 761 375 29 0 371 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 6224

[startup+0.701789 s]
/proc/loadavg: 2.04 2.01 2.00 4/81 23398
/proc/meminfo: memFree=1915264/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=10828 CPUtime=0.6
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 1931 0 0 0 59 1 0 0 22 0 1 0 25153901 11087872 1845 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865777 0 0 4096 0 0 0 0 17 1 0 0
/proc/23398/statm: 2707 1845 386 29 0 1522 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 10828

[startup+1.50194 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 23399
/proc/meminfo: memFree=1904440/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=15388 CPUtime=1.39
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 3117 0 0 0 137 2 0 0 25 0 1 0 25153901 15757312 2997 996147200 1448431616 1448550632 4294956208 18446744073709551615 134717879 0 0 4096 0 0 0 0 17 1 0 0
/proc/23398/statm: 3847 2997 416 29 0 2662 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 15388

[startup+3.10223 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 23399
/proc/meminfo: memFree=1904248/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=15388 CPUtime=2.98
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 3118 0 0 0 296 2 0 0 25 0 1 0 25153901 15757312 2998 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718492 0 0 4096 0 0 0 0 17 1 0 0
/proc/23398/statm: 3847 2998 416 29 0 2662 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 15388

[startup+6.30182 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 23399
/proc/meminfo: memFree=1904120/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=15388 CPUtime=6.15
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 3118 0 0 0 613 2 0 0 25 0 1 0 25153901 15757312 2998 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161463 0 0 4096 0 0 0 0 17 1 0 0
/proc/23398/statm: 3847 2998 416 29 0 2662 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 15388

[startup+12.702 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 23399
/proc/meminfo: memFree=1904056/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=15388 CPUtime=12.49
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 3118 0 0 0 1247 2 0 0 25 0 1 0 25153901 15757312 2998 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718482 0 0 4096 0 0 0 0 17 1 0 0
/proc/23398/statm: 3847 2998 416 29 0 2662 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 15388

[startup+25.5013 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 23399
/proc/meminfo: memFree=1904120/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=15388 CPUtime=25.16
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 3118 0 0 0 2514 2 0 0 25 0 1 0 25153901 15757312 2998 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161311 0 0 4096 0 0 0 0 17 1 0 0
/proc/23398/statm: 3847 2998 416 29 0 2662 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 15388

[startup+51.102 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 23399
/proc/meminfo: memFree=1904120/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=15388 CPUtime=50.52
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 3120 0 0 0 5050 2 0 0 25 0 1 0 25153901 15757312 3000 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 1 0 0
/proc/23398/statm: 3847 3000 416 29 0 2662 0
Current children cumulated CPU time (s) 50.52
Current children cumulated vsize (KiB) 15388

[startup+102.306 s]
/proc/loadavg: 1.86 1.97 1.99 3/70 23455
/proc/meminfo: memFree=1919264/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=15388 CPUtime=101.33
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 3121 0 0 0 10129 4 0 0 25 0 1 0 25153901 15757312 3001 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865094 0 0 4096 0 0 0 0 17 0 0 0
/proc/23398/statm: 3847 3001 416 29 0 2662 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 15388

[startup+162.301 s]
/proc/loadavg: 1.98 1.99 1.99 3/82 23535
/proc/meminfo: memFree=1884408/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=15388 CPUtime=161.29
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 3123 0 0 0 16124 5 0 0 25 0 1 0 25153901 15757312 3003 996147200 1448431616 1448550632 4294956208 18446744073709551615 135305779 0 0 4096 0 0 0 0 17 0 0 0
/proc/23398/statm: 3847 3003 416 29 0 2662 0
Current children cumulated CPU time (s) 161.29
Current children cumulated vsize (KiB) 15388

[startup+222.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 23535
/proc/meminfo: memFree=1884344/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=15388 CPUtime=221.27
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 3123 0 0 0 22121 6 0 0 25 0 1 0 25153901 15757312 3003 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268912 0 0 4096 0 0 0 0 17 0 0 0
/proc/23398/statm: 3847 3003 416 29 0 2662 0
Current children cumulated CPU time (s) 221.27
Current children cumulated vsize (KiB) 15388

[startup+282.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 23535
/proc/meminfo: memFree=1884216/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=15388 CPUtime=281.24
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 3123 0 0 0 28118 6 0 0 25 0 1 0 25153901 15757312 3003 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718025 0 0 4096 0 0 0 0 17 0 0 0
/proc/23398/statm: 3847 3003 416 29 0 2662 0
Current children cumulated CPU time (s) 281.24
Current children cumulated vsize (KiB) 15388

[startup+342.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 23535
/proc/meminfo: memFree=1884216/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=15388 CPUtime=341.21
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 3124 0 0 0 34115 6 0 0 25 0 1 0 25153901 15757312 3004 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718049 0 0 4096 0 0 0 0 17 0 0 0
/proc/23398/statm: 3847 3004 416 29 0 2662 0
Current children cumulated CPU time (s) 341.21
Current children cumulated vsize (KiB) 15388

[startup+402.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 23535
/proc/meminfo: memFree=1884216/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=15388 CPUtime=401.18
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 3124 0 0 0 40112 6 0 0 25 0 1 0 25153901 15757312 3004 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756183 0 0 4096 0 0 0 0 17 0 0 0
/proc/23398/statm: 3847 3004 416 29 0 2662 0
Current children cumulated CPU time (s) 401.18
Current children cumulated vsize (KiB) 15388

[startup+462.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 23535
/proc/meminfo: memFree=1884216/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=15388 CPUtime=461.15
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 3124 0 0 0 46109 6 0 0 25 0 1 0 25153901 15757312 3004 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756464 0 0 4096 0 0 0 0 17 0 0 0
/proc/23398/statm: 3847 3004 416 29 0 2662 0
Current children cumulated CPU time (s) 461.15
Current children cumulated vsize (KiB) 15388

[startup+522.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 23535
/proc/meminfo: memFree=1884216/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=15388 CPUtime=521.12
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 3124 0 0 0 52106 6 0 0 25 0 1 0 25153901 15757312 3004 996147200 1448431616 1448550632 4294956208 18446744073709551615 134717985 0 0 4096 0 0 0 0 17 0 0 0
/proc/23398/statm: 3847 3004 416 29 0 2662 0
Current children cumulated CPU time (s) 521.12
Current children cumulated vsize (KiB) 15388

[startup+582.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 23537
/proc/meminfo: memFree=1883768/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=15388 CPUtime=581.09
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 3124 0 0 0 58103 6 0 0 25 0 1 0 25153901 15757312 3004 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756450 0 0 4096 0 0 0 0 17 0 0 0
/proc/23398/statm: 3847 3004 416 29 0 2662 0
Current children cumulated CPU time (s) 581.09
Current children cumulated vsize (KiB) 15388

[startup+642.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 23537
/proc/meminfo: memFree=1883704/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=15388 CPUtime=641.07
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 3124 0 0 0 64100 7 0 0 25 0 1 0 25153901 15757312 3004 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756169 0 0 4096 0 0 0 0 17 0 0 0
/proc/23398/statm: 3847 3004 416 29 0 2662 0
Current children cumulated CPU time (s) 641.07
Current children cumulated vsize (KiB) 15388

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 23537
/proc/meminfo: memFree=1883448/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=15388 CPUtime=880.95
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 3125 0 0 0 88088 7 0 0 25 0 1 0 25153901 15757312 3005 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865162 0 0 4096 0 0 0 0 17 0 0 0
/proc/23398/statm: 3847 3005 416 29 0 2662 0
Current children cumulated CPU time (s) 880.95
Current children cumulated vsize (KiB) 15388

[startup+942.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 23537
/proc/meminfo: memFree=1883448/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=15388 CPUtime=940.92
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 3125 0 0 0 94085 7 0 0 25 0 1 0 25153901 15757312 3005 996147200 1448431616 1448550632 4294956208 18446744073709551615 134835088 0 0 4096 0 0 0 0 17 0 0 0
/proc/23398/statm: 3847 3005 416 29 0 2662 0
Current children cumulated CPU time (s) 940.92
Current children cumulated vsize (KiB) 15388

[startup+1002.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 23537
/proc/meminfo: memFree=1883384/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=15388 CPUtime=1000.89
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 3125 0 0 0 100082 7 0 0 25 0 1 0 25153901 15757312 3005 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864973 0 0 4096 0 0 0 0 17 0 0 0
/proc/23398/statm: 3847 3005 416 29 0 2662 0
Current children cumulated CPU time (s) 1000.89
Current children cumulated vsize (KiB) 15388

[startup+1062.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 23537
/proc/meminfo: memFree=1883384/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=15388 CPUtime=1060.86
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 3125 0 0 0 106079 7 0 0 25 0 1 0 25153901 15757312 3005 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756377 0 0 4096 0 0 0 0 17 0 0 0
/proc/23398/statm: 3847 3005 416 29 0 2662 0
Current children cumulated CPU time (s) 1060.86
Current children cumulated vsize (KiB) 15388

[startup+1122.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 23537
/proc/meminfo: memFree=1883320/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=15388 CPUtime=1120.83
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 3125 0 0 0 112076 7 0 0 25 0 1 0 25153901 15757312 3005 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718386 0 0 4096 0 0 0 0 17 0 0 0
/proc/23398/statm: 3847 3005 416 29 0 2662 0
Current children cumulated CPU time (s) 1120.83
Current children cumulated vsize (KiB) 15388

[startup+1182.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 23537
/proc/meminfo: memFree=1883256/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=15388 CPUtime=1180.81
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 3125 0 0 0 118073 8 0 0 25 0 1 0 25153901 15757312 3005 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/23398/statm: 3847 3005 416 29 0 2662 0
Current children cumulated CPU time (s) 1180.81
Current children cumulated vsize (KiB) 15388

[startup+1242.3 s]
/proc/loadavg: 1.99 1.99 1.99 4/82 23543
/proc/meminfo: memFree=1882424/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=15388 CPUtime=1240.76
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 3125 0 0 0 124068 8 0 0 25 0 1 0 25153901 15757312 3005 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264176 0 0 4096 0 0 0 0 17 0 0 0
/proc/23398/statm: 3847 3005 416 29 0 2662 0
Current children cumulated CPU time (s) 1240.76
Current children cumulated vsize (KiB) 15388

[startup+1302.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 23543
/proc/meminfo: memFree=1882360/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=15388 CPUtime=1300.73
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 3125 0 0 0 130065 8 0 0 25 0 1 0 25153901 15757312 3005 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161041 0 0 4096 0 0 0 0 17 0 0 0
/proc/23398/statm: 3847 3005 416 29 0 2662 0
Current children cumulated CPU time (s) 1300.73
Current children cumulated vsize (KiB) 15388

[startup+1362.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 23543
/proc/meminfo: memFree=1882296/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=15388 CPUtime=1360.7
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 3125 0 0 0 136062 8 0 0 25 0 1 0 25153901 15757312 3005 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756160 0 0 4096 0 0 0 0 17 0 0 0
/proc/23398/statm: 3847 3005 416 29 0 2662 0
Current children cumulated CPU time (s) 1360.7
Current children cumulated vsize (KiB) 15388

[startup+1422.31 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 23543
/proc/meminfo: memFree=1882296/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=15388 CPUtime=1420.67
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 3125 0 0 0 142059 8 0 0 25 0 1 0 25153901 15757312 3005 996147200 1448431616 1448550632 4294956208 18446744073709551615 135305036 0 0 4096 0 0 0 0 17 0 0 0
/proc/23398/statm: 3847 3005 416 29 0 2662 0
Current children cumulated CPU time (s) 1420.67
Current children cumulated vsize (KiB) 15388

[startup+1482.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 23543
/proc/meminfo: memFree=1882296/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=15388 CPUtime=1480.65
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 3125 0 0 0 148056 9 0 0 25 0 1 0 25153901 15757312 3005 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864867 0 0 4096 0 0 0 0 17 0 0 0
/proc/23398/statm: 3847 3005 416 29 0 2662 0
Current children cumulated CPU time (s) 1480.65
Current children cumulated vsize (KiB) 15388

[startup+1542.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 23543
/proc/meminfo: memFree=1882296/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=15388 CPUtime=1540.62
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 3125 0 0 0 154053 9 0 0 25 0 1 0 25153901 15757312 3005 996147200 1448431616 1448550632 4294956208 18446744073709551615 135263984 0 0 4096 0 0 0 0 17 0 0 0
/proc/23398/statm: 3847 3005 416 29 0 2662 0
Current children cumulated CPU time (s) 1540.62
Current children cumulated vsize (KiB) 15388

[startup+1602.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 23543
/proc/meminfo: memFree=1882296/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=15388 CPUtime=1600.59
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 3125 0 0 0 160050 9 0 0 25 0 1 0 25153901 15757312 3005 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865244 0 0 4096 0 0 0 0 17 0 0 0
/proc/23398/statm: 3847 3005 416 29 0 2662 0
Current children cumulated CPU time (s) 1600.59
Current children cumulated vsize (KiB) 15388

[startup+1662.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 23543
/proc/meminfo: memFree=1882232/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=15388 CPUtime=1660.56
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 3125 0 0 0 166047 9 0 0 25 0 1 0 25153901 15757312 3005 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865162 0 0 4096 0 0 0 0 17 0 0 0
/proc/23398/statm: 3847 3005 416 29 0 2662 0
Current children cumulated CPU time (s) 1660.56
Current children cumulated vsize (KiB) 15388

[startup+1722.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 23543
/proc/meminfo: memFree=1882168/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=15388 CPUtime=1720.53
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 3125 0 0 0 172044 9 0 0 25 0 1 0 25153901 15757312 3005 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756178 0 0 4096 0 0 0 0 17 0 0 0
/proc/23398/statm: 3847 3005 416 29 0 2662 0
Current children cumulated CPU time (s) 1720.53
Current children cumulated vsize (KiB) 15388

[startup+1782.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 23543
/proc/meminfo: memFree=1881976/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=15388 CPUtime=1780.5
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 3125 0 0 0 178041 9 0 0 25 0 1 0 25153901 15757312 3005 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/23398/statm: 3847 3005 416 29 0 2662 0
Current children cumulated CPU time (s) 1780.5
Current children cumulated vsize (KiB) 15388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.9 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 23543
/proc/meminfo: memFree=1881976/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=15388 CPUtime=1800.09
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 3125 0 0 0 180000 9 0 0 25 0 1 0 25153901 15757312 3005 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718094 0 0 4096 0 0 0 0 17 0 0 0
/proc/23398/statm: 3847 3005 416 29 0 2662 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 15388

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

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

[startup+1801.9 s]
/proc/loadavg: 1.99 1.99 1.99 3/82 23543
/proc/meminfo: memFree=1881976/2055920 swapFree=4192812/4192956
[pid=23398] ppid=23396 vsize=15388 CPUtime=1800.09
/proc/23398/stat : 23398 (ld-linux.so.2) R 23396 23398 22727 0 -1 4194304 3125 0 0 0 180000 9 0 0 25 0 1 0 25153901 15757312 3005 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718094 0 0 4096 0 0 0 0 17 0 0 0
/proc/23398/statm: 3847 3005 416 29 0 2662 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 15388

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.91
CPU time (s): 1800.11
CPU user time (s): 1800.01
CPU system time (s): 0.096985
CPU usage (%): 99.9
Max. virtual memory (cumulated for all children) (KiB): 15388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3125
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= 33
involuntary context switches= 9100

runsolver used 2.48762 second user time and 5.70513 second system time

The end

Launcher Data 

Begin job on node2 at 2009-07-12 08:41:02
IDJOB=2085054
IDBENCH=58279
IDSOLVER=769
FILE ID=node2/2085054-1247380862
PBS_JOBID= 9507183
Free space on /tmp= 66336 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-25/normalized-lei450-25c-25.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2085054-1247380862/watcher-2085054-1247380862 -o /tmp/evaluation-result-2085054-1247380862/solver-2085054-1247380862 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2085054-1247380862.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 915d2b8095a8d52ae5acbb8e68bb744f
RANDOM SEED=58956580

node2.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	: 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		: 3000.265
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:       1915744 kB
Buffers:          5488 kB
Cached:          53128 kB
SwapCached:          0 kB
Active:          79232 kB
Inactive:        14484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1915744 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3264 kB
Writeback:           0 kB
Mapped:          55524 kB
Slab:            31648 kB
Committed_AS:   220896 kB
PageTables:       1988 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= 66332 MiB
End job on node2 at 2009-07-12 09:11:06