Trace number 2068356

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 1.545SAT 1429.41 1440

DiagnosticValue
ASSIGNMENTS2083960
CHECKS1791710000
NODES2083960

General information on the benchmark

Namecsp/pseudo/routing/
normalized-s4-4-3-6.xml
MD5SUMd728e2220465bf5d4aabcd0a25789a21
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.68159
Satisfiable
(Un)Satisfiability was proved
Number of variables624
Number of constraints1884
Maximum constraint arity26
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1884
Global constraints used (with number of constraints)

Solver Data 

0.19/0.23	c mistral version 1.545
1429.31/1439.98	s SATISFIABLE
1429.31/1439.98	v 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0
1429.31/1439.98	d CHECKS 1791711445
1429.31/1439.98	d ASSIGNMENTS 2083955
1429.31/1439.98	d NODES 2083955 BACKTRACKS 2083447 FAILURES 2083447 RUNTIME 1429.49 TOTALTIME 1429.6 NODES/s 1457.83 CHECKS/s 1.25339e+06

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2068356-1247346988/watcher-2068356-1247346988 -o /tmp/evaluation-result-2068356-1247346988/solver-2068356-1247346988 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2068356-1247346988.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: 1.99 2.00 2.00 4/80 14910
/proc/meminfo: memFree=1283672/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=18576 CPUtime=0
/proc/14910/stat : 14910 (runsolver) R 14908 14910 13753 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 21762080 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 248761609511 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/14910/statm: 4644 284 249 26 0 2626 0

[startup+0.085836 s]
/proc/loadavg: 1.99 2.00 2.00 4/80 14910
/proc/meminfo: memFree=1283672/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=6144 CPUtime=0.07
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 755 0 0 0 7 0 0 0 18 0 1 0 21762080 6291456 734 996147200 1448431616 1448550632 4294956208 18446744073709551615 134698259 0 0 4096 0 0 0 0 17 1 0 0
/proc/14910/statm: 1536 734 378 29 0 351 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6144

[startup+0.102835 s]
/proc/loadavg: 1.99 2.00 2.00 4/80 14910
/proc/meminfo: memFree=1283672/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=6708 CPUtime=0.09
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 890 0 0 0 9 0 0 0 18 0 1 0 21762080 6868992 869 996147200 1448431616 1448550632 4294956208 18446744073709551615 134948629 0 0 4096 0 0 0 0 17 1 0 0
/proc/14910/statm: 1677 869 381 29 0 492 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6708

[startup+0.302856 s]
/proc/loadavg: 1.99 2.00 2.00 4/80 14910
/proc/meminfo: memFree=1283672/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=10412 CPUtime=0.29
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 1869 0 0 0 28 1 0 0 19 0 1 0 21762080 10661888 1848 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268086 0 0 4096 0 0 0 0 17 1 0 0
/proc/14910/statm: 2603 1848 424 29 0 1418 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10412

[startup+0.702898 s]
/proc/loadavg: 1.99 2.00 2.00 4/80 14910
/proc/meminfo: memFree=1283672/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=10604 CPUtime=0.68
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 1898 0 0 0 67 1 0 0 23 0 1 0 21762080 10858496 1877 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865417 0 0 4096 0 0 0 0 17 1 0 0
/proc/14910/statm: 2651 1877 424 29 0 1466 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 10604

[startup+1.50197 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 14911
/proc/meminfo: memFree=1277776/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=10604 CPUtime=1.47
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 1905 0 0 0 146 1 0 0 25 0 1 0 21762080 10858496 1884 996147200 1448431616 1448550632 4294956208 18446744073709551615 135269021 0 0 4096 0 0 0 0 17 1 0 0
/proc/14910/statm: 2651 1884 424 29 0 1466 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10604

[startup+3.10111 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 14911
/proc/meminfo: memFree=1277584/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=10604 CPUtime=3.06
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 1910 0 0 0 305 1 0 0 25 0 1 0 21762080 10858496 1889 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865017 0 0 4096 0 0 0 0 17 1 0 0
/proc/14910/statm: 2651 1889 424 29 0 1466 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 10604

[startup+6.30141 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 14911
/proc/meminfo: memFree=1277520/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=10604 CPUtime=6.23
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 1916 0 0 0 622 1 0 0 25 0 1 0 21762080 10858496 1895 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865252 0 0 4096 0 0 0 0 17 1 0 0
/proc/14910/statm: 2651 1895 424 29 0 1466 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 10604

[startup+12.702 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 14911
/proc/meminfo: memFree=1277264/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=10604 CPUtime=12.57
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 1916 0 0 0 1256 1 0 0 25 0 1 0 21762080 10858496 1895 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268993 0 0 4096 0 0 0 0 17 1 0 0
/proc/14910/statm: 2651 1895 424 29 0 1466 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 10604

[startup+25.5022 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 14911
/proc/meminfo: memFree=1277392/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=10604 CPUtime=25.26
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 1916 0 0 0 2525 1 0 0 25 0 1 0 21762080 10858496 1895 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865489 0 0 4096 0 0 0 0 17 1 0 0
/proc/14910/statm: 2651 1895 424 29 0 1466 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 10604

[startup+51.1025 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 14911
/proc/meminfo: memFree=1277456/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=10604 CPUtime=50.63
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 1916 0 0 0 5062 1 0 0 25 0 1 0 21762080 10858496 1895 996147200 1448431616 1448550632 4294956208 18446744073709551615 134829017 0 0 4096 0 0 0 0 17 1 0 0
/proc/14910/statm: 2651 1895 424 29 0 1466 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 10604

[startup+102.306 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 14911
/proc/meminfo: memFree=1277392/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=10604 CPUtime=101.37
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 1917 0 0 0 10136 1 0 0 25 0 1 0 21762080 10858496 1896 996147200 1448431616 1448550632 4294956208 18446744073709551615 134861063 0 0 4096 0 0 0 0 17 1 0 0
/proc/14910/statm: 2651 1896 424 29 0 1466 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 10604

[startup+162.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 14911
/proc/meminfo: memFree=1277392/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=10604 CPUtime=160.83
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 1917 0 0 0 16082 1 0 0 25 0 1 0 21762080 10858496 1896 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865452 0 0 4096 0 0 0 0 17 1 0 0
/proc/14910/statm: 2651 1896 424 29 0 1466 0
Current children cumulated CPU time (s) 160.83
Current children cumulated vsize (KiB) 10604

[startup+222.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 14911
/proc/meminfo: memFree=1277392/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=10604 CPUtime=220.29
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 1917 0 0 0 22028 1 0 0 25 0 1 0 21762080 10858496 1896 996147200 1448431616 1448550632 4294956208 18446744073709551615 135291377 0 0 4096 0 0 0 0 17 1 0 0
/proc/14910/statm: 2651 1896 424 29 0 1466 0
Current children cumulated CPU time (s) 220.29
Current children cumulated vsize (KiB) 10604

[startup+282.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 14911
/proc/meminfo: memFree=1277456/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=10604 CPUtime=279.77
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 1917 0 0 0 27975 2 0 0 25 0 1 0 21762080 10858496 1896 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268141 0 0 4096 0 0 0 0 17 1 0 0
/proc/14910/statm: 2651 1896 424 29 0 1466 0
Current children cumulated CPU time (s) 279.77
Current children cumulated vsize (KiB) 10604

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 14911
/proc/meminfo: memFree=1277392/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=10604 CPUtime=339.23
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 1917 0 0 0 33921 2 0 0 25 0 1 0 21762080 10858496 1896 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864867 0 0 4096 0 0 0 0 17 1 0 0
/proc/14910/statm: 2651 1896 424 29 0 1466 0
Current children cumulated CPU time (s) 339.23
Current children cumulated vsize (KiB) 10604

[startup+402.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 14911
/proc/meminfo: memFree=1277392/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=10604 CPUtime=398.7
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 1917 0 0 0 39868 2 0 0 25 0 1 0 21762080 10858496 1896 996147200 1448431616 1448550632 4294956208 18446744073709551615 135269021 0 0 4096 0 0 0 0 17 1 0 0
/proc/14910/statm: 2651 1896 424 29 0 1466 0
Current children cumulated CPU time (s) 398.7
Current children cumulated vsize (KiB) 10604

[startup+462.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 14911
/proc/meminfo: memFree=1277456/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=10604 CPUtime=458.17
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 1917 0 0 0 45815 2 0 0 25 0 1 0 21762080 10858496 1896 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259281 0 0 4096 0 0 0 0 17 1 0 0
/proc/14910/statm: 2651 1896 424 29 0 1466 0
Current children cumulated CPU time (s) 458.17
Current children cumulated vsize (KiB) 10604

[startup+522.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 14911
/proc/meminfo: memFree=1277456/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=10604 CPUtime=517.63
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 1917 0 0 0 51761 2 0 0 25 0 1 0 21762080 10858496 1896 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897005 0 0 4096 0 0 0 0 17 1 0 0
/proc/14910/statm: 2651 1896 424 29 0 1466 0
Current children cumulated CPU time (s) 517.63
Current children cumulated vsize (KiB) 10604

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 14911
/proc/meminfo: memFree=1277264/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=10604 CPUtime=577.09
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 1917 0 0 0 57707 2 0 0 25 0 1 0 21762080 10858496 1896 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865162 0 0 4096 0 0 0 0 17 1 0 0
/proc/14910/statm: 2651 1896 424 29 0 1466 0
Current children cumulated CPU time (s) 577.09
Current children cumulated vsize (KiB) 10604

[startup+642.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 14911
/proc/meminfo: memFree=1277264/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=10604 CPUtime=636.56
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 1917 0 0 0 63654 2 0 0 25 0 1 0 21762080 10858496 1896 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865184 0 0 4096 0 0 0 0 17 1 0 0
/proc/14910/statm: 2651 1896 424 29 0 1466 0
Current children cumulated CPU time (s) 636.56
Current children cumulated vsize (KiB) 10604

[startup+702.302 s]

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

/proc/meminfo: memFree=1277200/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=10604 CPUtime=755.49
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 1917 0 0 0 75546 3 0 0 25 0 1 0 21762080 10858496 1896 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860545 0 0 4096 0 0 0 0 17 1 0 0
/proc/14910/statm: 2651 1896 424 29 0 1466 0
Current children cumulated CPU time (s) 755.49
Current children cumulated vsize (KiB) 10604

[startup+822.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 14911
/proc/meminfo: memFree=1277200/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=10604 CPUtime=814.96
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 1917 0 0 0 81493 3 0 0 25 0 1 0 21762080 10858496 1896 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161365 0 0 4096 0 0 0 0 17 1 0 0
/proc/14910/statm: 2651 1896 424 29 0 1466 0
Current children cumulated CPU time (s) 814.96
Current children cumulated vsize (KiB) 10604

[startup+882.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 14911
/proc/meminfo: memFree=1277200/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=10604 CPUtime=874.43
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 1917 0 0 0 87440 3 0 0 25 0 1 0 21762080 10858496 1896 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 1 0 0
/proc/14910/statm: 2651 1896 424 29 0 1466 0
Current children cumulated CPU time (s) 874.43
Current children cumulated vsize (KiB) 10604

[startup+942.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 14911
/proc/meminfo: memFree=1277264/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=10604 CPUtime=933.89
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 1917 0 0 0 93386 3 0 0 25 0 1 0 21762080 10858496 1896 996147200 1448431616 1448550632 4294956208 18446744073709551615 135290160 0 0 4096 0 0 0 0 17 1 0 0
/proc/14910/statm: 2651 1896 424 29 0 1466 0
Current children cumulated CPU time (s) 933.89
Current children cumulated vsize (KiB) 10604

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 14911
/proc/meminfo: memFree=1277200/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=10604 CPUtime=993.35
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 1917 0 0 0 99332 3 0 0 25 0 1 0 21762080 10858496 1896 996147200 1448431616 1448550632 4294956208 18446744073709551615 134839766 0 0 4096 0 0 0 0 17 1 0 0
/proc/14910/statm: 2651 1896 424 29 0 1466 0
Current children cumulated CPU time (s) 993.35
Current children cumulated vsize (KiB) 10604

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 14911
/proc/meminfo: memFree=1277200/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=10604 CPUtime=1052.81
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 1917 0 0 0 105278 3 0 0 25 0 1 0 21762080 10858496 1896 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268093 0 0 4096 0 0 0 0 17 1 0 0
/proc/14910/statm: 2651 1896 424 29 0 1466 0
Current children cumulated CPU time (s) 1052.81
Current children cumulated vsize (KiB) 10604

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 14911
/proc/meminfo: memFree=1277136/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=10604 CPUtime=1112.27
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 1917 0 0 0 111224 3 0 0 25 0 1 0 21762080 10858496 1896 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268141 0 0 4096 0 0 0 0 17 1 0 0
/proc/14910/statm: 2651 1896 424 29 0 1466 0
Current children cumulated CPU time (s) 1112.27
Current children cumulated vsize (KiB) 10604

[startup+1182.3 s]
/proc/loadavg: 1.91 1.98 1.99 3/73 14974
/proc/meminfo: memFree=1411024/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=10604 CPUtime=1171.81
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 1917 0 0 0 117177 4 0 0 25 0 1 0 21762080 10858496 1896 996147200 1448431616 1448550632 4294956208 18446744073709551615 135291705 0 0 4096 0 0 0 0 17 0 0 0
/proc/14910/statm: 2651 1896 424 29 0 1466 0
Current children cumulated CPU time (s) 1171.81
Current children cumulated vsize (KiB) 10604

[startup+1242.3 s]
/proc/loadavg: 2.16 2.03 2.01 3/83 15051
/proc/meminfo: memFree=762560/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=10604 CPUtime=1231.78
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 1917 0 0 0 123172 6 0 0 25 0 1 0 21762080 10858496 1896 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864860 0 0 4096 0 0 0 0 17 0 0 0
/proc/14910/statm: 2651 1896 424 29 0 1466 0
Current children cumulated CPU time (s) 1231.78
Current children cumulated vsize (KiB) 10604

[startup+1302.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/83 15051
/proc/meminfo: memFree=721088/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=10604 CPUtime=1291.76
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 1917 0 0 0 129169 7 0 0 25 0 1 0 21762080 10858496 1896 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865184 0 0 4096 0 0 0 0 17 0 0 0
/proc/14910/statm: 2651 1896 424 29 0 1466 0
Current children cumulated CPU time (s) 1291.76
Current children cumulated vsize (KiB) 10604

[startup+1362.3 s]
/proc/loadavg: 2.02 2.02 2.00 4/83 15051
/proc/meminfo: memFree=694400/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=10604 CPUtime=1351.73
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 1917 0 0 0 135166 7 0 0 25 0 1 0 21762080 10858496 1896 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864889 0 0 4096 0 0 0 0 17 0 0 0
/proc/14910/statm: 2651 1896 424 29 0 1466 0
Current children cumulated CPU time (s) 1351.73
Current children cumulated vsize (KiB) 10604

[startup+1422.31 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 15051
/proc/meminfo: memFree=671616/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=10736 CPUtime=1411.71
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 1934 0 0 0 141163 8 0 0 25 0 1 0 21762080 10993664 1913 996147200 1448431616 1448550632 4294956208 18446744073709551615 135291756 0 0 4096 0 0 0 0 17 0 0 0
/proc/14910/statm: 2684 1913 424 29 0 1499 0
Current children cumulated CPU time (s) 1411.71
Current children cumulated vsize (KiB) 10736

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

[startup+1433.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 15051
/proc/meminfo: memFree=661952/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=10736 CPUtime=1422.9
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 1934 0 0 0 142282 8 0 0 25 0 1 0 21762080 10993664 1913 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897031 0 0 4096 0 0 0 0 17 0 0 0
/proc/14910/statm: 2684 1913 424 29 0 1499 0
Current children cumulated CPU time (s) 1422.9
Current children cumulated vsize (KiB) 10736

[startup+1436.7 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 15051
/proc/meminfo: memFree=661824/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=10736 CPUtime=1426.1
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 1934 0 0 0 142602 8 0 0 25 0 1 0 21762080 10993664 1913 996147200 1448431616 1448550632 4294956208 18446744073709551615 135291329 0 0 4096 0 0 0 0 17 0 0 0
/proc/14910/statm: 2684 1913 424 29 0 1499 0
Current children cumulated CPU time (s) 1426.1
Current children cumulated vsize (KiB) 10736

[startup+1438.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 15051
/proc/meminfo: memFree=661824/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=10736 CPUtime=1427.7
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 1934 0 0 0 142762 8 0 0 25 0 1 0 21762080 10993664 1913 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897005 0 0 4096 0 0 0 0 17 0 0 0
/proc/14910/statm: 2684 1913 424 29 0 1499 0
Current children cumulated CPU time (s) 1427.7
Current children cumulated vsize (KiB) 10736

[startup+1439.1 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 15051
/proc/meminfo: memFree=661888/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=10736 CPUtime=1428.5
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 1934 0 0 0 142842 8 0 0 25 0 1 0 21762080 10993664 1913 996147200 1448431616 1448550632 4294956208 18446744073709551615 135290439 0 0 4096 0 0 0 0 17 0 0 0
/proc/14910/statm: 2684 1913 424 29 0 1499 0
Current children cumulated CPU time (s) 1428.5
Current children cumulated vsize (KiB) 10736

[startup+1439.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 15051
/proc/meminfo: memFree=661888/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=10736 CPUtime=1428.9
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 1934 0 0 0 142882 8 0 0 25 0 1 0 21762080 10993664 1913 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860463 0 0 4096 0 0 0 0 17 0 0 0
/proc/14910/statm: 2684 1913 424 29 0 1499 0
Current children cumulated CPU time (s) 1428.9
Current children cumulated vsize (KiB) 10736

[startup+1439.91 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 15051
/proc/meminfo: memFree=661888/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=10736 CPUtime=1429.31
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 1934 0 0 0 142923 8 0 0 25 0 1 0 21762080 10993664 1913 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268913 0 0 4096 0 0 0 0 17 0 0 0
/proc/14910/statm: 2684 1913 424 29 0 1499 0
Current children cumulated CPU time (s) 1429.31
Current children cumulated vsize (KiB) 10736

[startup+1440 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 15051
/proc/meminfo: memFree=661888/2055920 swapFree=4192952/4192956
[pid=14910] ppid=14908 vsize=10396 CPUtime=1429.4
/proc/14910/stat : 14910 (ld-linux.so.2) R 14908 14910 13753 0 -1 4194304 1972 0 0 0 142932 8 0 0 25 0 1 0 21762080 10645504 1880 996147200 1448431616 1448550632 4294956208 18446744073709551615 135014364 0 0 4096 0 0 0 0 17 0 0 0
/proc/14910/statm: 2599 1880 461 29 0 1414 0
Current children cumulated CPU time (s) 1429.4
Current children cumulated vsize (KiB) 10396

Child status: 0
Real time (s): 1440
CPU time (s): 1429.41
CPU user time (s): 1429.33
CPU system time (s): 0.082987
CPU usage (%): 99.2643
Max. virtual memory (cumulated for all children) (KiB): 10736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1429.33
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1973
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= 24
involuntary context switches= 26226

runsolver used 1.85872 second user time and 4.17337 second system time

The end

Launcher Data 

Begin job on node55 at 2009-07-11 23:16:28
IDJOB=2068356
IDBENCH=54853
IDSOLVER=769
FILE ID=node55/2068356-1247346988
PBS_JOBID= 9506785
Free space on /tmp= 66352 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/pseudo/routing/normalized-s4-4-3-6.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2068356-1247346988/watcher-2068356-1247346988 -o /tmp/evaluation-result-2068356-1247346988/solver-2068356-1247346988 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2068356-1247346988.xml

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

MD5SUM BENCH= d728e2220465bf5d4aabcd0a25789a21
RANDOM SEED=765487634

node55.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		: 3000.231
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		: 3000.231
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:       1284152 kB
Buffers:         69340 kB
Cached:         476832 kB
SwapCached:          4 kB
Active:         247204 kB
Inactive:       453336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1284152 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            1756 kB
Writeback:           0 kB
Mapped:         172176 kB
Slab:            56436 kB
Committed_AS:   904100 kB
PageTables:       2016 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= 66276 MiB
End job on node55 at 2009-07-11 23:40:28