Trace number 2073185

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) 1800.03 1805.71

General information on the benchmark

Namecsp/ramsey4/
normalized-ramsey-45-4.xml
MD5SUM3e8236e6ba39e4fd04a7c847b9b657af
Bench CategoryN-ARY-INT (n-ary 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 variables990
Number of constraints14190
Maximum constraint arity3
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension14190
Global constraints used (with number of constraints)

Solver Data 

0.00/0.06	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-2073185-1247357883/watcher-2073185-1247357883 -o /tmp/evaluation-result-2073185-1247357883/solver-2073185-1247357883 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2073185-1247357883.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: 1.92 1.98 1.99 4/80 15213
/proc/meminfo: memFree=1825888/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=2224 CPUtime=0
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 47 0 1 0 0 0 0 0 18 0 1 0 22852513 2277376 33 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448525156 0 0 4096 0 0 0 0 17 0 0 0
/proc/15213/statm: 556 33 25 29 0 4 0

[startup+0.011289 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 15213
/proc/meminfo: memFree=1825888/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=2224 CPUtime=0
/proc/15213/stat : 15213 (ld-linux.so.2) D 15211 15213 13939 0 -1 4194304 47 0 1 0 0 0 0 0 18 0 1 0 22852513 2277376 33 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448525156 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/15213/statm: 556 33 25 29 0 4 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2224

[startup+0.102301 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 15213
/proc/meminfo: memFree=1825888/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=5332 CPUtime=0.04
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 542 0 8 0 4 0 0 0 18 0 1 0 22852513 5459968 529 996147200 1448431616 1448550632 4294956208 18446744073709551615 134697997 0 0 4096 0 0 0 0 17 1 0 0
/proc/15213/statm: 1333 529 373 29 0 148 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5332

[startup+0.30232 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 15213
/proc/meminfo: memFree=1825888/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=6616 CPUtime=0.24
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 866 0 8 0 24 0 0 0 19 0 1 0 22852513 6774784 853 996147200 1448431616 1448550632 4294956208 18446744073709551615 134688934 0 0 4096 0 0 0 0 17 1 0 0
/proc/15213/statm: 1654 853 373 29 0 469 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 6616

[startup+0.702355 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 15213
/proc/meminfo: memFree=1825888/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=9212 CPUtime=0.64
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 1503 0 8 0 63 1 0 0 23 0 1 0 22852513 9433088 1490 996147200 1448431616 1448550632 4294956208 18446744073709551615 134570894 0 0 4096 0 0 0 0 17 1 0 0
/proc/15213/statm: 2303 1490 373 29 0 1118 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 9212

[startup+1.50144 s]
/proc/loadavg: 1.92 1.98 1.99 3/81 15214
/proc/meminfo: memFree=1809496/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=18984 CPUtime=1.43
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 3973 0 8 0 141 2 0 0 25 0 1 0 22852513 19439616 3960 996147200 1448431616 1448550632 4294956208 18446744073709551615 134531157 0 0 4096 0 0 0 0 17 1 0 0
/proc/15213/statm: 4746 3960 406 29 0 3561 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 18984

[startup+3.10159 s]
/proc/loadavg: 1.92 1.98 1.99 3/81 15214
/proc/meminfo: memFree=1809240/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=18984 CPUtime=3.01
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 3976 0 8 0 299 2 0 0 25 0 1 0 22852513 19439616 3963 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865472 0 0 4096 0 0 0 0 17 1 0 0
/proc/15213/statm: 4746 3963 406 29 0 3561 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 18984

[startup+6.30189 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 15214
/proc/meminfo: memFree=1809184/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=18984 CPUtime=6.18
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 3978 0 8 0 616 2 0 0 25 0 1 0 22852513 19439616 3965 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860884 0 0 4096 0 0 0 0 17 1 0 0
/proc/15213/statm: 4746 3965 406 29 0 3561 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 18984

[startup+12.7015 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 15214
/proc/meminfo: memFree=1809120/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=18984 CPUtime=12.52
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 3978 0 8 0 1250 2 0 0 25 0 1 0 22852513 19439616 3965 996147200 1448431616 1448550632 4294956208 18446744073709551615 135265465 0 0 4096 0 0 0 0 17 1 0 0
/proc/15213/statm: 4746 3965 406 29 0 3561 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 18984

[startup+25.5017 s]
/proc/loadavg: 1.95 1.98 1.99 3/81 15214
/proc/meminfo: memFree=1809120/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=18984 CPUtime=25.2
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 3980 0 8 0 2518 2 0 0 25 0 1 0 22852513 19439616 3967 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 1 0 0
/proc/15213/statm: 4746 3967 406 29 0 3561 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 18984

[startup+51.1021 s]
/proc/loadavg: 1.96 1.98 1.99 3/81 15214
/proc/meminfo: memFree=1809120/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=18984 CPUtime=50.56
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 3980 0 8 0 5054 2 0 0 25 0 1 0 22852513 19439616 3967 996147200 1448431616 1448550632 4294956208 18446744073709551615 134861086 0 0 4096 0 0 0 0 17 1 0 0
/proc/15213/statm: 4746 3967 406 29 0 3561 0
Current children cumulated CPU time (s) 50.56
Current children cumulated vsize (KiB) 18984

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/81 15214
/proc/meminfo: memFree=1809120/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=18984 CPUtime=101.29
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 3984 0 8 0 10127 2 0 0 25 0 1 0 22852513 19439616 3971 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 1 0 0
/proc/15213/statm: 4746 3971 406 29 0 3561 0
Current children cumulated CPU time (s) 101.29
Current children cumulated vsize (KiB) 18984

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 15214
/proc/meminfo: memFree=1809120/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=18984 CPUtime=160.74
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 3984 0 8 0 16071 3 0 0 25 0 1 0 22852513 19439616 3971 996147200 1448431616 1448550632 4294956208 18446744073709551615 135263984 0 0 4096 0 0 0 0 17 1 0 0
/proc/15213/statm: 4746 3971 406 29 0 3561 0
Current children cumulated CPU time (s) 160.74
Current children cumulated vsize (KiB) 18984

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 15214
/proc/meminfo: memFree=1809120/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=18984 CPUtime=220.18
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 3984 0 8 0 22015 3 0 0 25 0 1 0 22852513 19439616 3971 996147200 1448431616 1448550632 4294956208 18446744073709551615 135263997 0 0 4096 0 0 0 0 17 1 0 0
/proc/15213/statm: 4746 3971 406 29 0 3561 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 18984

[startup+282.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 15214
/proc/meminfo: memFree=1809120/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=18984 CPUtime=279.63
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 3984 0 8 0 27960 3 0 0 25 0 1 0 22852513 19439616 3971 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865162 0 0 4096 0 0 0 0 17 1 0 0
/proc/15213/statm: 4746 3971 406 29 0 3561 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 18984

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 15214
/proc/meminfo: memFree=1809120/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=18984 CPUtime=339.06
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 3984 0 8 0 33903 3 0 0 25 0 1 0 22852513 19439616 3971 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264041 0 0 4096 0 0 0 0 17 1 0 0
/proc/15213/statm: 4746 3971 406 29 0 3561 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 18984

[startup+402.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 15214
/proc/meminfo: memFree=1809056/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=18984 CPUtime=398.51
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 3984 0 8 0 39848 3 0 0 25 0 1 0 22852513 19439616 3971 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860463 0 0 4096 0 0 0 0 17 1 0 0
/proc/15213/statm: 4746 3971 406 29 0 3561 0
Current children cumulated CPU time (s) 398.51
Current children cumulated vsize (KiB) 18984

[startup+462.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 15214
/proc/meminfo: memFree=1809056/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=18984 CPUtime=457.94
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 3984 0 8 0 45791 3 0 0 25 0 1 0 22852513 19439616 3971 996147200 1448431616 1448550632 4294956208 18446744073709551615 135265465 0 0 4096 0 0 0 0 17 1 0 0
/proc/15213/statm: 4746 3971 406 29 0 3561 0
Current children cumulated CPU time (s) 457.94
Current children cumulated vsize (KiB) 18984

[startup+522.302 s]
/proc/loadavg: 2.05 2.00 2.00 3/81 15214
/proc/meminfo: memFree=1808864/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=18984 CPUtime=517.38
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 3984 0 8 0 51735 3 0 0 25 0 1 0 22852513 19439616 3971 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865184 0 0 4096 0 0 0 0 17 1 0 0
/proc/15213/statm: 4746 3971 406 29 0 3561 0
Current children cumulated CPU time (s) 517.38
Current children cumulated vsize (KiB) 18984

[startup+582.303 s]
/proc/loadavg: 2.02 2.00 2.00 3/74 15245
/proc/meminfo: memFree=1796440/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=18984 CPUtime=577.07
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 3984 0 8 0 57703 4 0 0 25 0 1 0 22852513 19439616 3971 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860619 0 0 4096 0 0 0 0 17 0 0 0
/proc/15213/statm: 4746 3971 406 29 0 3561 0
Current children cumulated CPU time (s) 577.07
Current children cumulated vsize (KiB) 18984

[startup+642.302 s]
/proc/loadavg: 2.05 2.01 2.00 3/74 15245
/proc/meminfo: memFree=1796312/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=18984 CPUtime=637.06
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 3984 0 8 0 63701 5 0 0 25 0 1 0 22852513 19439616 3971 996147200 1448431616 1448550632 4294956208 18446744073709551615 134861086 0 0 4096 0 0 0 0 17 0 0 0
/proc/15213/statm: 4746 3971 406 29 0 3561 0
Current children cumulated CPU time (s) 637.06
Current children cumulated vsize (KiB) 18984

[startup+702.302 s]

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

[startup+882.303 s]
/proc/loadavg: 2.01 2.02 2.00 3/83 15286
/proc/meminfo: memFree=1782728/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=18984 CPUtime=876.95
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 3984 0 8 0 87688 7 0 0 25 0 1 0 22852513 19439616 3971 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860519 0 0 4096 0 0 0 0 17 0 0 0
/proc/15213/statm: 4746 3971 406 29 0 3561 0
Current children cumulated CPU time (s) 876.95
Current children cumulated vsize (KiB) 18984

[startup+942.303 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 15286
/proc/meminfo: memFree=1782728/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=18984 CPUtime=936.93
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 3984 0 8 0 93686 7 0 0 25 0 1 0 22852513 19439616 3971 996147200 1448431616 1448550632 4294956208 18446744073709551615 134861076 0 0 4096 0 0 0 0 17 0 0 0
/proc/15213/statm: 4746 3971 406 29 0 3561 0
Current children cumulated CPU time (s) 936.93
Current children cumulated vsize (KiB) 18984

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 15286
/proc/meminfo: memFree=1782664/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=18984 CPUtime=996.91
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 3984 0 8 0 99684 7 0 0 25 0 1 0 22852513 19439616 3971 996147200 1448431616 1448550632 4294956208 18446744073709551615 134531116 0 0 4096 0 0 0 0 17 0 0 0
/proc/15213/statm: 4746 3971 406 29 0 3561 0
Current children cumulated CPU time (s) 996.91
Current children cumulated vsize (KiB) 18984

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 15286
/proc/meminfo: memFree=1782600/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=18984 CPUtime=1056.89
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 3984 0 8 0 105682 7 0 0 25 0 1 0 22852513 19439616 3971 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860475 0 0 4096 0 0 0 0 17 0 0 0
/proc/15213/statm: 4746 3971 406 29 0 3561 0
Current children cumulated CPU time (s) 1056.89
Current children cumulated vsize (KiB) 18984

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15286
/proc/meminfo: memFree=1782536/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=18984 CPUtime=1116.87
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 3984 0 8 0 111679 8 0 0 25 0 1 0 22852513 19439616 3971 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/15213/statm: 4746 3971 406 29 0 3561 0
Current children cumulated CPU time (s) 1116.87
Current children cumulated vsize (KiB) 18984

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15286
/proc/meminfo: memFree=1782472/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=18984 CPUtime=1176.84
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 3984 0 8 0 117676 8 0 0 25 0 1 0 22852513 19439616 3971 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860463 0 0 4096 0 0 0 0 17 0 0 0
/proc/15213/statm: 4746 3971 406 29 0 3561 0
Current children cumulated CPU time (s) 1176.84
Current children cumulated vsize (KiB) 18984

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15286
/proc/meminfo: memFree=1781128/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=18984 CPUtime=1236.82
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 3984 0 8 0 123674 8 0 0 25 0 1 0 22852513 19439616 3971 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860481 0 0 4096 0 0 0 0 17 0 0 0
/proc/15213/statm: 4746 3971 406 29 0 3561 0
Current children cumulated CPU time (s) 1236.82
Current children cumulated vsize (KiB) 18984

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15286
/proc/meminfo: memFree=1780872/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=18984 CPUtime=1296.8
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 3984 0 8 0 129672 8 0 0 25 0 1 0 22852513 19439616 3971 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534240 0 0 4096 0 0 0 0 17 0 0 0
/proc/15213/statm: 4746 3971 406 29 0 3561 0
Current children cumulated CPU time (s) 1296.8
Current children cumulated vsize (KiB) 18984

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15286
/proc/meminfo: memFree=1780808/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=18984 CPUtime=1356.78
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 3984 0 8 0 135670 8 0 0 25 0 1 0 22852513 19439616 3971 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865162 0 0 4096 0 0 0 0 17 0 0 0
/proc/15213/statm: 4746 3971 406 29 0 3561 0
Current children cumulated CPU time (s) 1356.78
Current children cumulated vsize (KiB) 18984

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15286
/proc/meminfo: memFree=1780808/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=18984 CPUtime=1416.76
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 3984 0 8 0 141668 8 0 0 25 0 1 0 22852513 19439616 3971 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860921 0 0 4096 0 0 0 0 17 0 0 0
/proc/15213/statm: 4746 3971 406 29 0 3561 0
Current children cumulated CPU time (s) 1416.76
Current children cumulated vsize (KiB) 18984

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15286
/proc/meminfo: memFree=1780808/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=18984 CPUtime=1476.73
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 3984 0 8 0 147665 8 0 0 25 0 1 0 22852513 19439616 3971 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161637 0 0 4096 0 0 0 0 17 0 0 0
/proc/15213/statm: 4746 3971 406 29 0 3561 0
Current children cumulated CPU time (s) 1476.73
Current children cumulated vsize (KiB) 18984

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15286
/proc/meminfo: memFree=1780744/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=18984 CPUtime=1536.71
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 3984 0 8 0 153663 8 0 0 25 0 1 0 22852513 19439616 3971 996147200 1448431616 1448550632 4294956208 18446744073709551615 134861076 0 0 4096 0 0 0 0 17 0 0 0
/proc/15213/statm: 4746 3971 406 29 0 3561 0
Current children cumulated CPU time (s) 1536.71
Current children cumulated vsize (KiB) 18984

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15286
/proc/meminfo: memFree=1780744/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=18984 CPUtime=1596.69
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 3984 0 8 0 159661 8 0 0 25 0 1 0 22852513 19439616 3971 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860496 0 0 4096 0 0 0 0 17 0 0 0
/proc/15213/statm: 4746 3971 406 29 0 3561 0
Current children cumulated CPU time (s) 1596.69
Current children cumulated vsize (KiB) 18984

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 2/68 15304
/proc/meminfo: memFree=1879304/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=18984 CPUtime=1656.67
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 3984 0 8 0 165658 9 0 0 25 0 1 0 22852513 19439616 3971 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 0 0 0
/proc/15213/statm: 4746 3971 406 29 0 3561 0
Current children cumulated CPU time (s) 1656.67
Current children cumulated vsize (KiB) 18984

[startup+1722.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/75 15373
/proc/meminfo: memFree=1847632/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=18984 CPUtime=1716.65
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 3984 0 8 0 171652 13 0 0 25 0 1 0 22852513 19439616 3971 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860556 0 0 4096 0 0 0 0 17 0 0 0
/proc/15213/statm: 4746 3971 406 29 0 3561 0
Current children cumulated CPU time (s) 1716.65
Current children cumulated vsize (KiB) 18984

[startup+1782.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/75 15373
/proc/meminfo: memFree=1843920/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=18984 CPUtime=1776.62
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 3984 0 8 0 177649 13 0 0 25 0 1 0 22852513 19439616 3971 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264051 0 0 4096 0 0 0 0 17 0 0 0
/proc/15213/statm: 4746 3971 406 29 0 3561 0
Current children cumulated CPU time (s) 1776.62
Current children cumulated vsize (KiB) 18984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.7 s]
/proc/loadavg: 2.01 2.01 2.00 3/75 15373
/proc/meminfo: memFree=1843984/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=18984 CPUtime=1800.02
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 3984 0 8 0 179989 13 0 0 25 0 1 0 22852513 19439616 3971 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860569 0 0 4096 0 0 0 0 17 0 0 0
/proc/15213/statm: 4746 3971 406 29 0 3561 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 18984

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

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

[startup+1805.7 s]
/proc/loadavg: 2.01 2.01 2.00 3/75 15373
/proc/meminfo: memFree=1843984/2055920 swapFree=4192812/4192956
[pid=15213] ppid=15211 vsize=18984 CPUtime=1800.02
/proc/15213/stat : 15213 (ld-linux.so.2) R 15211 15213 13939 0 -1 4194304 3984 0 8 0 179989 13 0 0 25 0 1 0 22852513 19439616 3971 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860569 0 0 4096 0 0 0 0 17 0 0 0
/proc/15213/statm: 4746 3971 406 29 0 3561 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 18984

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.71
CPU time (s): 1800.03
CPU user time (s): 1799.9
CPU system time (s): 0.137979
CPU usage (%): 99.6856
Max. virtual memory (cumulated for all children) (KiB): 18984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3984
page faults= 8
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 38
involuntary context switches= 16868

runsolver used 2.76958 second user time and 5.33919 second system time

The end

Launcher Data 

Begin job on node48 at 2009-07-12 02:18:04
IDJOB=2073185
IDBENCH=55955
IDSOLVER=769
FILE ID=node48/2073185-1247357883
PBS_JOBID= 9506844
Free space on /tmp= 66456 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/ramsey4/normalized-ramsey-45-4.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2073185-1247357883/watcher-2073185-1247357883 -o /tmp/evaluation-result-2073185-1247357883/solver-2073185-1247357883 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2073185-1247357883.xml

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

MD5SUM BENCH= 3e8236e6ba39e4fd04a7c847b9b657af
RANDOM SEED=337739142

node48.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		: 3000.237
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		: 3000.237
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:       1826368 kB
Buffers:         13236 kB
Cached:          83596 kB
SwapCached:          0 kB
Active:         156056 kB
Inactive:        27100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826368 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3240 kB
Writeback:           0 kB
Mapped:         104184 kB
Slab:            31544 kB
Committed_AS:   923416 kB
PageTables:       1896 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= 66448 MiB
End job on node48 at 2009-07-12 02:48:11