Trace number 2062130

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 699.949 706.672

DiagnosticValue
ASSIGNMENTS313132
CHECKS1225030000
NODES313132

General information on the benchmark

Namecsp/allsquares/
normalized-squares-26-26.xml
MD5SUMdb87fdeb8d3cc67a7a0492d5558e1b76
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.5862
Satisfiable
(Un)Satisfiability was proved
Number of variables1352
Number of constraints1628
Maximum constraint arity26
Maximum domain size80
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1301
Global constraints used (with number of constraints)cumulative(2),weightedsum(325)

Solver Data 

0.00/0.04	c mistral version 1.545
699.87/706.63	s SATISFIABLE
699.87/706.63	v 35 55 12 51 52 48 54 42 12 38 50 0 67 24 42 51 0 24 61 17 37 58 57 0 26 0 59 18 60 16 20 51 51 41 51 49 40 51 0 45 25 0 63 27 39 60 59 58 16 27 0 1 1 0 0 1 0 1 1 0 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 0 1 0 0 1 0 0 1 1 0 0 1 0 1 0 0 1 0 0 1 0 0 0 1 1 0 0 1 1 0 0 1 0 1 1 0 0 0 0 1 1 0 0 1 0 0 1 0 1 0 0 0 1 0 0 0 1 0 0 1 0 1 0 1 0 0 0 1 0 1 0 1 0 1 1 0 0 1 0 0 0 0 1 0 0 1 1 0 0 0 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 0 1 0 0 1 1 0 1 0 0 1 0 1 1 0 0 0 1 0 0 0 0 1 0 1 1 0 0 1 1 0 1 0 1 0 0 1 1 0 0 0 1 0 1 0 1 0 1 0 0 0 0 1 1 0 0 1 0 0 0 1 0 0 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 0 0 0 1 1 0 0 1 1 0 0 1 0 1 0 0 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 0 0 1 0 1 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 1 0 0 1 0 0 0 1 0 0 1 0 0 0 1 0 0 0 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 0 1 0 0 1 1 0 1 0 0 1 0 1 1 0 0 0 1 0 0 0 0 1 0 1 1 0 0 1 1 0 1 0 1 0 0 1 1 0 0 0 1 0 1 0 1 0 1 0 0 0 0 1 1 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 0 1 0 0 1 1 0 1 0 0 1 0 1 1 0 0 0 1 0 0 0 0 1 0 1 1 0 0 1 1 0 1 0 1 0 0 1 1 0 0 0 1 0 1 0 1 0 1 0 0 0 0 1 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 0 1 0 0 1 0 1 0 0 0 0 0 1 0 0 0 1 0 1 1 0 0 1 0 1 1 0 0 0 0 1 1 0 0 0 1 0 1 0 1 0 1 0 0 1 0 1 0 1 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 0 1 0 0 1 0 1 0 0 0 0 0 1 0 0 0 1 0 1 1 0 0 1 0 1 1 0 0 0 0 1 1 0 0 0 1 0 0 0 1 0 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 0 1 0 1 0 0 0 0 1 1 0 1 0 0 1 0 1 0 0 0 0 0 1 1 0 0 1 0 1 1 0 0 1 0 0 1 0 0 0 0 1 1 0 0 0 1 0 1 0 1 0 1 0 0 1 0 1 0 0 0 0 0 1 0 1 0 1 1 0 0 0 1 0 0 1 0 1 0 0 1 0 0 1 1 0 0 0 1 0 0 1 1 0 0 1 0 0 1 0 1 0 0 1 1 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 1 0 0 1 0 0 0 1 1 0 0 0 0 1 0 0 1 0 0 1 0 1 0 0 0 0 0 1 1 0 0 1 0 1 1 0 0 0 0 1 1 0 0 0 0 1 1 0 0 0 1 0 1 0 0 0 1 0 0 1 0 1 0 0 0 0 0 1 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 0 0 0 0 1 0 0 0 1 0 1 1 0 0 1 0 0 1 0 0 0 0 1 1 0 0 0 1 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 1 0 1 0 1 1 0 0 1 1 0 0 0 1 0 0 1 1 0 0 1 0 0 1 0 1 0 0 1 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 1 0 0 1 0 0 0 1 0 1 1 0 0 1 1 0 0 1 0 0 0 1 1 0 0 1 1 0 0 0 1 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 1 0 0 1 1 0 0 1 0 0 0 1 0 0 1 0 0 1 1 0 0 1 0 1 1 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 1 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 1 1 0 0 1 0 0 1 0 0 0 0 1 1 0 0 0 1 0 1 0 1 0 1 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 1 1 0 0 1 1 0 0 0 1 0 0 1 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 1 1 0 0 1 0 0 0 1 0 0 1 0 0 1 1 0 0 1 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 1 0 0 1 0 0 0 1 1 0 0 0 0 0 1 0 0 0 1 0 1 0 1 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 1 0 1 0 0 0 1 0 1 0 1 0 1 1 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 1 0 1 0 1 0 0 0 1 0 1 0 1 0 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 1 0 0 1 0 0 0 1 0 1 0 0
699.87/706.63	d CHECKS 1225034136
699.87/706.63	d ASSIGNMENTS 313132
699.87/706.63	d NODES 313132 BACKTRACKS 312511 FAILURES 312511 RUNTIME 699.87 TOTALTIME 700.02 NODES/s 447.415 CHECKS/s 1.75037e+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-2062130-1247328201/watcher-2062130-1247328201 -o /tmp/evaluation-result-2062130-1247328201/solver-2062130-1247328201 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2062130-1247328201.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: 1.86 1.94 1.92 3/84 13289
/proc/meminfo: memFree=880856/2055920 swapFree=4192956/4192956
[pid=13289] ppid=13287 vsize=14292 CPUtime=0.19
/proc/13289/stat : 13289 (ld-linux.so.2) R 13287 13289 11541 0 -1 4194304 2819 0 0 0 18 1 0 0 19 0 1 0 19883409 14635008 2798 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 1 0 0
/proc/13289/statm: 3573 2798 431 29 0 2388 0

[startup+0.299662 s]
/proc/loadavg: 1.86 1.94 1.92 3/84 13289
/proc/meminfo: memFree=880856/2055920 swapFree=4192956/4192956
[pid=13289] ppid=13287 vsize=14484 CPUtime=0.27
/proc/13289/stat : 13289 (ld-linux.so.2) R 13287 13289 11541 0 -1 4194304 2835 0 0 0 26 1 0 0 19 0 1 0 19883409 14831616 2814 996147200 1448431616 1448550632 4294956208 18446744073709551615 134822914 0 0 4096 0 0 0 0 17 1 0 0
/proc/13289/statm: 3621 2814 432 29 0 2436 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 14484

[startup+0.301661 s]
/proc/loadavg: 1.86 1.94 1.92 3/84 13289
/proc/meminfo: memFree=880856/2055920 swapFree=4192956/4192956
[pid=13289] ppid=13287 vsize=14484 CPUtime=0.28
/proc/13289/stat : 13289 (ld-linux.so.2) R 13287 13289 11541 0 -1 4194304 2835 0 0 0 27 1 0 0 19 0 1 0 19883409 14831616 2814 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 1 0 0
/proc/13289/statm: 3621 2814 432 29 0 2436 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 14484

[startup+0.401673 s]
/proc/loadavg: 1.86 1.94 1.92 3/84 13289
/proc/meminfo: memFree=880856/2055920 swapFree=4192956/4192956
[pid=13289] ppid=13287 vsize=14484 CPUtime=0.38
/proc/13289/stat : 13289 (ld-linux.so.2) R 13287 13289 11541 0 -1 4194304 2835 0 0 0 37 1 0 0 20 0 1 0 19883409 14831616 2814 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259370 0 0 4096 0 0 0 0 17 1 0 0
/proc/13289/statm: 3621 2814 432 29 0 2436 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 14484

[startup+0.701706 s]
/proc/loadavg: 1.86 1.94 1.92 3/84 13289
/proc/meminfo: memFree=880856/2055920 swapFree=4192956/4192956
[pid=13289] ppid=13287 vsize=14484 CPUtime=0.68
/proc/13289/stat : 13289 (ld-linux.so.2) R 13287 13289 11541 0 -1 4194304 2839 0 0 0 67 1 0 0 23 0 1 0 19883409 14831616 2818 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864886 0 0 4096 0 0 0 0 17 1 0 0
/proc/13289/statm: 3621 2818 432 29 0 2436 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14484

[startup+1.50179 s]
/proc/loadavg: 1.86 1.94 1.92 3/85 13290
/proc/meminfo: memFree=871248/2055920 swapFree=4192956/4192956
[pid=13289] ppid=13287 vsize=14484 CPUtime=1.48
/proc/13289/stat : 13289 (ld-linux.so.2) R 13287 13289 11541 0 -1 4194304 2842 0 0 0 146 2 0 0 25 0 1 0 19883409 14831616 2821 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824593 0 0 4096 0 0 0 0 17 1 0 0
/proc/13289/statm: 3621 2821 432 29 0 2436 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14484

[startup+3.10196 s]
/proc/loadavg: 1.86 1.94 1.92 3/85 13290
/proc/meminfo: memFree=871056/2055920 swapFree=4192956/4192956
[pid=13289] ppid=13287 vsize=14484 CPUtime=3.07
/proc/13289/stat : 13289 (ld-linux.so.2) R 13287 13289 11541 0 -1 4194304 2851 0 0 0 305 2 0 0 25 0 1 0 19883409 14831616 2830 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 1 0 0
/proc/13289/statm: 3621 2830 432 29 0 2436 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14484

[startup+6.30131 s]
/proc/loadavg: 1.87 1.94 1.92 3/85 13290
/proc/meminfo: memFree=870992/2055920 swapFree=4192956/4192956
[pid=13289] ppid=13287 vsize=14484 CPUtime=6.23
/proc/13289/stat : 13289 (ld-linux.so.2) R 13287 13289 11541 0 -1 4194304 2860 0 0 0 621 2 0 0 25 0 1 0 19883409 14831616 2839 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264177 0 0 4096 0 0 0 0 17 1 0 0
/proc/13289/statm: 3621 2839 432 29 0 2436 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 14484

[startup+12.703 s]
/proc/loadavg: 1.88 1.94 1.92 3/85 13290
/proc/meminfo: memFree=870928/2055920 swapFree=4192956/4192956
[pid=13289] ppid=13287 vsize=14484 CPUtime=12.57
/proc/13289/stat : 13289 (ld-linux.so.2) R 13287 13289 11541 0 -1 4194304 2860 0 0 0 1255 2 0 0 25 0 1 0 19883409 14831616 2839 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865097 0 0 4096 0 0 0 0 17 1 0 0
/proc/13289/statm: 3621 2839 432 29 0 2436 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 14484

[startup+25.5064 s]
/proc/loadavg: 1.90 1.95 1.92 3/85 13290
/proc/meminfo: memFree=871056/2055920 swapFree=4192956/4192956
[pid=13289] ppid=13287 vsize=14616 CPUtime=25.26
/proc/13289/stat : 13289 (ld-linux.so.2) R 13287 13289 11541 0 -1 4194304 2880 0 0 0 2524 2 0 0 25 0 1 0 19883409 14966784 2859 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267137 0 0 4096 0 0 0 0 17 1 0 0
/proc/13289/statm: 3654 2859 432 29 0 2469 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 14616

[startup+51.1012 s]
/proc/loadavg: 1.94 1.95 1.92 3/85 13290
/proc/meminfo: memFree=871120/2055920 swapFree=4192956/4192956
[pid=13289] ppid=13287 vsize=14616 CPUtime=50.61
/proc/13289/stat : 13289 (ld-linux.so.2) R 13287 13289 11541 0 -1 4194304 2880 0 0 0 5059 2 0 0 25 0 1 0 19883409 14966784 2859 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259324 0 0 4096 0 0 0 0 17 1 0 0
/proc/13289/statm: 3654 2859 432 29 0 2469 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 14616

[startup+102.302 s]
/proc/loadavg: 1.97 1.95 1.92 3/85 13290
/proc/meminfo: memFree=871056/2055920 swapFree=4192956/4192956
[pid=13289] ppid=13287 vsize=14616 CPUtime=101.33
/proc/13289/stat : 13289 (ld-linux.so.2) R 13287 13289 11541 0 -1 4194304 2880 0 0 0 10131 2 0 0 25 0 1 0 19883409 14966784 2859 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259360 0 0 4096 0 0 0 0 17 1 0 0
/proc/13289/statm: 3654 2859 432 29 0 2469 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 14616

[startup+162.301 s]
/proc/loadavg: 1.99 1.96 1.92 3/85 13290
/proc/meminfo: memFree=816208/2055920 swapFree=4192956/4192956
[pid=13289] ppid=13287 vsize=14616 CPUtime=160.69
/proc/13289/stat : 13289 (ld-linux.so.2) R 13287 13289 11541 0 -1 4194304 2883 0 0 0 16067 2 0 0 25 0 1 0 19883409 14966784 2862 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865097 0 0 4096 0 0 0 0 17 1 0 0
/proc/13289/statm: 3654 2862 432 29 0 2469 0
Current children cumulated CPU time (s) 160.69
Current children cumulated vsize (KiB) 14616

[startup+222.302 s]
/proc/loadavg: 1.99 1.96 1.92 3/85 13290
/proc/meminfo: memFree=816080/2055920 swapFree=4192956/4192956
[pid=13289] ppid=13287 vsize=14616 CPUtime=220.13
/proc/13289/stat : 13289 (ld-linux.so.2) R 13287 13289 11541 0 -1 4194304 2883 0 0 0 22011 2 0 0 25 0 1 0 19883409 14966784 2862 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865231 0 0 4096 0 0 0 0 17 1 0 0
/proc/13289/statm: 3654 2862 432 29 0 2469 0
Current children cumulated CPU time (s) 220.13
Current children cumulated vsize (KiB) 14616

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.92 3/85 13290
/proc/meminfo: memFree=816016/2055920 swapFree=4192956/4192956
[pid=13289] ppid=13287 vsize=14616 CPUtime=279.56
/proc/13289/stat : 13289 (ld-linux.so.2) R 13287 13289 11541 0 -1 4194304 2883 0 0 0 27954 2 0 0 25 0 1 0 19883409 14966784 2862 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865225 0 0 4096 0 0 0 0 17 1 0 0
/proc/13289/statm: 3654 2862 432 29 0 2469 0
Current children cumulated CPU time (s) 279.56
Current children cumulated vsize (KiB) 14616

[startup+342.307 s]
/proc/loadavg: 1.99 1.97 1.92 3/85 13290
/proc/meminfo: memFree=816088/2055920 swapFree=4192956/4192956
[pid=13289] ppid=13287 vsize=14616 CPUtime=339
/proc/13289/stat : 13289 (ld-linux.so.2) R 13287 13289 11541 0 -1 4194304 2883 0 0 0 33898 2 0 0 25 0 1 0 19883409 14966784 2862 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817017 0 0 4096 0 0 0 0 17 1 0 0
/proc/13289/statm: 3654 2862 432 29 0 2469 0
Current children cumulated CPU time (s) 339
Current children cumulated vsize (KiB) 14616

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.92 3/85 13290
/proc/meminfo: memFree=816088/2055920 swapFree=4192956/4192956
[pid=13289] ppid=13287 vsize=14616 CPUtime=398.43
/proc/13289/stat : 13289 (ld-linux.so.2) R 13287 13289 11541 0 -1 4194304 2883 0 0 0 39841 2 0 0 25 0 1 0 19883409 14966784 2862 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268128 0 0 4096 0 0 0 0 17 1 0 0
/proc/13289/statm: 3654 2862 432 29 0 2469 0
Current children cumulated CPU time (s) 398.43
Current children cumulated vsize (KiB) 14616

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.92 3/85 13290
/proc/meminfo: memFree=816088/2055920 swapFree=4192956/4192956
[pid=13289] ppid=13287 vsize=14616 CPUtime=457.87
/proc/13289/stat : 13289 (ld-linux.so.2) R 13287 13289 11541 0 -1 4194304 2885 0 0 0 45785 2 0 0 25 0 1 0 19883409 14966784 2864 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817028 0 0 4096 0 0 0 0 17 1 0 0
/proc/13289/statm: 3654 2864 432 29 0 2469 0
Current children cumulated CPU time (s) 457.87
Current children cumulated vsize (KiB) 14616

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.92 3/85 13290
/proc/meminfo: memFree=816088/2055920 swapFree=4192956/4192956
[pid=13289] ppid=13287 vsize=14616 CPUtime=517.31
/proc/13289/stat : 13289 (ld-linux.so.2) R 13287 13289 11541 0 -1 4194304 2885 0 0 0 51729 2 0 0 25 0 1 0 19883409 14966784 2864 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824169 0 0 4096 0 0 0 0 17 1 0 0
/proc/13289/statm: 3654 2864 432 29 0 2469 0
Current children cumulated CPU time (s) 517.31
Current children cumulated vsize (KiB) 14616

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.92 3/85 13290
/proc/meminfo: memFree=816088/2055920 swapFree=4192956/4192956
[pid=13289] ppid=13287 vsize=14616 CPUtime=576.74
/proc/13289/stat : 13289 (ld-linux.so.2) R 13287 13289 11541 0 -1 4194304 2885 0 0 0 57672 2 0 0 25 0 1 0 19883409 14966784 2864 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 1 0 0
/proc/13289/statm: 3654 2864 432 29 0 2469 0
Current children cumulated CPU time (s) 576.74
Current children cumulated vsize (KiB) 14616

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.92 3/85 13290
/proc/meminfo: memFree=816024/2055920 swapFree=4192956/4192956
[pid=13289] ppid=13287 vsize=14616 CPUtime=636.18
/proc/13289/stat : 13289 (ld-linux.so.2) R 13287 13289 11541 0 -1 4194304 2885 0 0 0 63616 2 0 0 25 0 1 0 19883409 14966784 2864 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865259 0 0 4096 0 0 0 0 17 1 0 0
/proc/13289/statm: 3654 2864 432 29 0 2469 0
Current children cumulated CPU time (s) 636.18
Current children cumulated vsize (KiB) 14616

[startup+702.302 s]
/proc/loadavg: 1.99 1.97 1.92 3/85 13290
/proc/meminfo: memFree=815896/2055920 swapFree=4192956/4192956
[pid=13289] ppid=13287 vsize=14616 CPUtime=695.61
/proc/13289/stat : 13289 (ld-linux.so.2) R 13287 13289 11541 0 -1 4194304 2885 0 0 0 69559 2 0 0 25 0 1 0 19883409 14966784 2864 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259370 0 0 4096 0 0 0 0 17 1 0 0
/proc/13289/statm: 3654 2864 432 29 0 2469 0
Current children cumulated CPU time (s) 695.61
Current children cumulated vsize (KiB) 14616

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

[startup+704.101 s]
/proc/loadavg: 1.99 1.97 1.92 3/85 13290
/proc/meminfo: memFree=815896/2055920 swapFree=4192956/4192956
[pid=13289] ppid=13287 vsize=14616 CPUtime=697.4
/proc/13289/stat : 13289 (ld-linux.so.2) R 13287 13289 11541 0 -1 4194304 2885 0 0 0 69738 2 0 0 25 0 1 0 19883409 14966784 2864 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824882 0 0 4096 0 0 0 0 17 1 0 0
/proc/13289/statm: 3654 2864 432 29 0 2469 0
Current children cumulated CPU time (s) 697.4
Current children cumulated vsize (KiB) 14616

[startup+705.702 s]
/proc/loadavg: 1.99 1.97 1.92 3/85 13290
/proc/meminfo: memFree=815896/2055920 swapFree=4192956/4192956
[pid=13289] ppid=13287 vsize=14616 CPUtime=698.98
/proc/13289/stat : 13289 (ld-linux.so.2) R 13287 13289 11541 0 -1 4194304 2885 0 0 0 69896 2 0 0 25 0 1 0 19883409 14966784 2864 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865038 0 0 4096 0 0 0 0 17 1 0 0
/proc/13289/statm: 3654 2864 432 29 0 2469 0
Current children cumulated CPU time (s) 698.98
Current children cumulated vsize (KiB) 14616

[startup+706.102 s]
/proc/loadavg: 1.99 1.97 1.92 3/85 13290
/proc/meminfo: memFree=815896/2055920 swapFree=4192956/4192956
[pid=13289] ppid=13287 vsize=14616 CPUtime=699.38
/proc/13289/stat : 13289 (ld-linux.so.2) R 13287 13289 11541 0 -1 4194304 2885 0 0 0 69936 2 0 0 25 0 1 0 19883409 14966784 2864 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 1 0 0
/proc/13289/statm: 3654 2864 432 29 0 2469 0
Current children cumulated CPU time (s) 699.38
Current children cumulated vsize (KiB) 14616

[startup+706.502 s]
/proc/loadavg: 1.99 1.97 1.92 3/85 13290
/proc/meminfo: memFree=815896/2055920 swapFree=4192956/4192956
[pid=13289] ppid=13287 vsize=14616 CPUtime=699.77
/proc/13289/stat : 13289 (ld-linux.so.2) R 13287 13289 11541 0 -1 4194304 2885 0 0 0 69975 2 0 0 25 0 1 0 19883409 14966784 2864 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 1 0 0
/proc/13289/statm: 3654 2864 432 29 0 2469 0
Current children cumulated CPU time (s) 699.77
Current children cumulated vsize (KiB) 14616

[startup+706.602 s]
/proc/loadavg: 1.99 1.97 1.92 3/85 13290
/proc/meminfo: memFree=815896/2055920 swapFree=4192956/4192956
[pid=13289] ppid=13287 vsize=14616 CPUtime=699.87
/proc/13289/stat : 13289 (ld-linux.so.2) R 13287 13289 11541 0 -1 4194304 2885 0 0 0 69985 2 0 0 25 0 1 0 19883409 14966784 2864 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 1 0 0
/proc/13289/statm: 3654 2864 432 29 0 2469 0
Current children cumulated CPU time (s) 699.87
Current children cumulated vsize (KiB) 14616

Child status: 0
Real time (s): 706.672
CPU time (s): 699.949
CPU user time (s): 699.924
CPU system time (s): 0.024996
CPU usage (%): 99.0486
Max. virtual memory (cumulated for all children) (KiB): 14616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.924
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2922
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= 25
involuntary context switches= 28310

runsolver used 0.884865 second user time and 2.33465 second system time

The end

Launcher Data 

Begin job on node64 at 2009-07-11 18:03:21
IDJOB=2062130
IDBENCH=53871
IDSOLVER=769
FILE ID=node64/2062130-1247328201
PBS_JOBID= 9506501
Free space on /tmp= 66324 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-26-26.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2062130-1247328201/watcher-2062130-1247328201 -o /tmp/evaluation-result-2062130-1247328201/solver-2062130-1247328201 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2062130-1247328201.xml

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

MD5SUM BENCH= db87fdeb8d3cc67a7a0492d5558e1b76
RANDOM SEED=589996985

node64.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		: 3000.220
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		: 3000.220
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:        881336 kB
Buffers:         44748 kB
Cached:         877468 kB
SwapCached:          0 kB
Active:         286708 kB
Inactive:       834932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        881336 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1816 kB
Writeback:           0 kB
Mapped:         215068 kB
Slab:            37488 kB
Committed_AS:   852156 kB
PageTables:       2128 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66320 MiB
End job on node64 at 2009-07-11 18:15:08