Trace number 2071062

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) 1800.02 1800.81

General information on the benchmark

Namecsp/golombRulerArity4/
normalized-ruler-67-12-a4.xml
MD5SUM392a4a957087c54a1fc308e1f7b31eeb
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1335.87
Satisfiable
(Un)Satisfiability was proved
Number of variables12
Number of constraints1991
Maximum constraint arity4
Maximum domain size68
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1991
Global constraints used (with number of constraints)

Solver Data 

0.00/0.00	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-2071062-1247352594/watcher-2071062-1247352594 -o /tmp/evaluation-result-2071062-1247352594/solver-2071062-1247352594 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2071062-1247352594.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 1.99 2.07 4/74 16250
/proc/meminfo: memFree=1913824/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=4804 CPUtime=0
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 22325711 4919296 164 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448480482 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 1201 164 139 29 0 16 0

[startup+0.107339 s]
/proc/loadavg: 1.92 1.99 2.07 4/74 16250
/proc/meminfo: memFree=1913824/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=13672 CPUtime=0.1
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 2635 0 0 0 9 1 0 0 18 0 1 0 22325711 14000128 2614 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268301 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3418 2614 402 29 0 2233 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13672

[startup+0.201352 s]
/proc/loadavg: 1.92 1.99 2.07 4/74 16250
/proc/meminfo: memFree=1913824/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=14332 CPUtime=0.19
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 2825 0 0 0 18 1 0 0 18 0 1 0 22325711 14675968 2804 996147200 1448431616 1448550632 4294956208 18446744073709551615 135291466 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3583 2804 419 29 0 2398 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14332

[startup+0.301367 s]
/proc/loadavg: 1.92 1.99 2.07 4/74 16250
/proc/meminfo: memFree=1913824/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=14332 CPUtime=0.29
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 2836 0 0 0 28 1 0 0 19 0 1 0 22325711 14675968 2815 996147200 1448431616 1448550632 4294956208 18446744073709551615 135291960 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3583 2815 419 29 0 2398 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14332

[startup+0.701432 s]
/proc/loadavg: 1.92 1.99 2.07 4/74 16250
/proc/meminfo: memFree=1913824/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=14332 CPUtime=0.69
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 2836 0 0 0 68 1 0 0 23 0 1 0 22325711 14675968 2815 996147200 1448431616 1448550632 4294956208 18446744073709551615 135289712 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3583 2815 419 29 0 2398 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14332

[startup+1.50156 s]
/proc/loadavg: 1.92 1.99 2.07 3/75 16251
/proc/meminfo: memFree=1904280/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=14464 CPUtime=1.49
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 2837 0 0 0 148 1 0 0 25 0 1 0 22325711 14811136 2816 996147200 1448431616 1448550632 4294956208 18446744073709551615 135291960 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3616 2816 419 29 0 2431 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14464

[startup+3.10182 s]
/proc/loadavg: 1.92 1.99 2.07 3/75 16251
/proc/meminfo: memFree=1904024/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=14464 CPUtime=3.09
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 2874 0 0 0 308 1 0 0 25 0 1 0 22325711 14811136 2853 996147200 1448431616 1448550632 4294956208 18446744073709551615 135291329 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3616 2853 419 29 0 2431 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14464

[startup+6.30133 s]
/proc/loadavg: 1.93 1.99 2.07 3/75 16251
/proc/meminfo: memFree=1903896/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=15116 CPUtime=6.28
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 2966 0 0 0 627 1 0 0 25 0 1 0 22325711 15478784 2945 996147200 1448431616 1448550632 4294956208 18446744073709551615 134829005 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3779 2945 419 29 0 2594 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15116

[startup+12.7014 s]
/proc/loadavg: 1.93 1.99 2.07 3/75 16251
/proc/meminfo: memFree=1903384/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=15116 CPUtime=12.68
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 2982 0 0 0 1267 1 0 0 25 0 1 0 22325711 15478784 2961 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268111 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3779 2961 419 29 0 2594 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15116

[startup+25.5014 s]
/proc/loadavg: 1.95 1.99 2.07 3/75 16251
/proc/meminfo: memFree=1903384/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=15116 CPUtime=25.48
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 2986 0 0 0 2547 1 0 0 25 0 1 0 22325711 15478784 2965 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268320 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3779 2965 419 29 0 2594 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15116

[startup+51.1015 s]
/proc/loadavg: 1.96 1.99 2.06 3/75 16253
/proc/meminfo: memFree=1903256/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=15248 CPUtime=51.06
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 3019 0 0 0 5105 1 0 0 25 0 1 0 22325711 15613952 2998 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268093 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3812 2998 419 29 0 2627 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15248

[startup+102.302 s]
/proc/loadavg: 1.98 1.99 2.06 3/75 16253
/proc/meminfo: memFree=1902936/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=15380 CPUtime=102.25
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 3058 0 0 0 10224 1 0 0 25 0 1 0 22325711 15749120 3037 996147200 1448431616 1448550632 4294956208 18446744073709551615 135290442 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3845 3037 419 29 0 2660 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 15380

[startup+162.301 s]
/proc/loadavg: 1.99 1.99 2.05 3/75 16253
/proc/meminfo: memFree=1902808/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=15380 CPUtime=162.22
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 3060 0 0 0 16221 1 0 0 25 0 1 0 22325711 15749120 3039 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267152 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3845 3039 419 29 0 2660 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 15380

[startup+222.307 s]
/proc/loadavg: 1.99 1.99 2.05 3/75 16253
/proc/meminfo: memFree=1902744/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=15380 CPUtime=222.2
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 3060 0 0 0 22219 1 0 0 25 0 1 0 22325711 15749120 3039 996147200 1448431616 1448550632 4294956208 18446744073709551615 135291808 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3845 3039 419 29 0 2660 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 15380

[startup+282.301 s]
/proc/loadavg: 1.99 1.99 2.04 3/76 16254
/proc/meminfo: memFree=1902800/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=15380 CPUtime=282.16
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 3060 0 0 0 28215 1 0 0 25 0 1 0 22325711 15749120 3039 996147200 1448431616 1448550632 4294956208 18446744073709551615 135215857 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3845 3039 419 29 0 2660 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 15380

[startup+342.302 s]
/proc/loadavg: 1.99 1.99 2.04 3/76 16254
/proc/meminfo: memFree=1902800/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=15380 CPUtime=342.15
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 3060 0 0 0 34213 2 0 0 25 0 1 0 22325711 15749120 3039 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3845 3039 419 29 0 2660 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 15380

[startup+402.302 s]
/proc/loadavg: 1.99 1.99 2.03 3/76 16254
/proc/meminfo: memFree=1902800/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=15380 CPUtime=402.12
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 3060 0 0 0 40210 2 0 0 25 0 1 0 22325711 15749120 3039 996147200 1448431616 1448550632 4294956208 18446744073709551615 135215857 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3845 3039 419 29 0 2660 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 15380

[startup+462.301 s]
/proc/loadavg: 1.99 1.99 2.02 3/77 16255
/proc/meminfo: memFree=1902600/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=15380 CPUtime=462.09
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 3060 0 0 0 46207 2 0 0 25 0 1 0 22325711 15749120 3039 996147200 1448431616 1448550632 4294956208 18446744073709551615 134838637 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3845 3039 419 29 0 2660 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 15380

[startup+522.302 s]
/proc/loadavg: 1.99 1.99 2.02 3/77 16255
/proc/meminfo: memFree=1902536/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=15380 CPUtime=522.07
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 3062 0 0 0 52205 2 0 0 25 0 1 0 22325711 15749120 3041 996147200 1448431616 1448550632 4294956208 18446744073709551615 135291445 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3845 3041 419 29 0 2660 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 15380

[startup+582.302 s]
/proc/loadavg: 1.99 1.99 2.01 3/77 16255
/proc/meminfo: memFree=1902536/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=15380 CPUtime=582.04
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 3062 0 0 0 58202 2 0 0 25 0 1 0 22325711 15749120 3041 996147200 1448431616 1448550632 4294956208 18446744073709551615 134838832 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3845 3041 419 29 0 2660 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 15380

[startup+642.301 s]
/proc/loadavg: 1.99 1.99 2.01 3/77 16255
/proc/meminfo: memFree=1902408/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=15380 CPUtime=642.01
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 3062 0 0 0 64199 2 0 0 25 0 1 0 22325711 15749120 3041 996147200 1448431616 1448550632 4294956208 18446744073709551615 135291413 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3845 3041 419 29 0 2660 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 15380

[startup+702.303 s]

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

[startup+882.307 s]
/proc/loadavg: 2.46 2.27 2.11 3/83 16302
/proc/meminfo: memFree=1460824/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=15512 CPUtime=881.91
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 3063 0 0 0 88187 4 0 0 25 0 1 0 22325711 15884288 3042 996147200 1448431616 1448550632 4294956208 18446744073709551615 135269029 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3878 3042 419 29 0 2693 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 15512

[startup+942.301 s]
/proc/loadavg: 2.17 2.22 2.09 3/82 16303
/proc/meminfo: memFree=1496848/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=15512 CPUtime=941.88
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 3063 0 0 0 94184 4 0 0 25 0 1 0 22325711 15884288 3042 996147200 1448431616 1448550632 4294956208 18446744073709551615 135291634 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3878 3042 419 29 0 2693 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 15512

[startup+1002.3 s]
/proc/loadavg: 2.06 2.17 2.09 3/83 16352
/proc/meminfo: memFree=1705496/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=15512 CPUtime=1001.85
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 3063 0 0 0 100178 7 0 0 25 0 1 0 22325711 15884288 3042 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3878 3042 419 29 0 2693 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 15512

[startup+1062.3 s]
/proc/loadavg: 2.18 2.20 2.10 4/83 16352
/proc/meminfo: memFree=1606744/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=15512 CPUtime=1061.82
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 3068 0 0 0 106175 7 0 0 25 0 1 0 22325711 15884288 3047 996147200 1448431616 1448550632 4294956208 18446744073709551615 135291357 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3878 3047 419 29 0 2693 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 15512

[startup+1122.3 s]
/proc/loadavg: 2.07 2.16 2.09 3/75 16354
/proc/meminfo: memFree=1643480/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=15512 CPUtime=1121.79
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 3068 0 0 0 112171 8 0 0 25 0 1 0 22325711 15884288 3047 996147200 1448431616 1448550632 4294956208 18446744073709551615 135269021 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3878 3047 419 29 0 2693 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 15512

[startup+1182.3 s]
/proc/loadavg: 2.02 2.13 2.08 3/75 16354
/proc/meminfo: memFree=1626136/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=15512 CPUtime=1181.76
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 3071 0 0 0 118168 8 0 0 25 0 1 0 22325711 15884288 3050 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3878 3050 419 29 0 2693 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 15512

[startup+1242.3 s]
/proc/loadavg: 2.01 2.10 2.08 3/75 16354
/proc/meminfo: memFree=1612760/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=15512 CPUtime=1241.74
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 3071 0 0 0 124166 8 0 0 25 0 1 0 22325711 15884288 3050 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267155 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3878 3050 419 29 0 2693 0
Current children cumulated CPU time (s) 1241.74
Current children cumulated vsize (KiB) 15512

[startup+1302.3 s]
/proc/loadavg: 2.00 2.08 2.07 3/75 16354
/proc/meminfo: memFree=1601368/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=15512 CPUtime=1301.72
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 3072 0 0 0 130164 8 0 0 25 0 1 0 22325711 15884288 3051 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268093 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3878 3051 419 29 0 2693 0
Current children cumulated CPU time (s) 1301.72
Current children cumulated vsize (KiB) 15512

[startup+1362.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/75 16354
/proc/meminfo: memFree=1591192/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=15512 CPUtime=1361.69
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 3072 0 0 0 136161 8 0 0 25 0 1 0 22325711 15884288 3051 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865162 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3878 3051 419 29 0 2693 0
Current children cumulated CPU time (s) 1361.69
Current children cumulated vsize (KiB) 15512

[startup+1422.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/75 16354
/proc/meminfo: memFree=1579032/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=15512 CPUtime=1421.67
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 3072 0 0 0 142159 8 0 0 25 0 1 0 22325711 15884288 3051 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3878 3051 419 29 0 2693 0
Current children cumulated CPU time (s) 1421.67
Current children cumulated vsize (KiB) 15512

[startup+1482.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/75 16354
/proc/meminfo: memFree=1571544/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=15512 CPUtime=1481.64
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 3072 0 0 0 148156 8 0 0 25 0 1 0 22325711 15884288 3051 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264177 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3878 3051 419 29 0 2693 0
Current children cumulated CPU time (s) 1481.64
Current children cumulated vsize (KiB) 15512

[startup+1542.31 s]
/proc/loadavg: 2.00 2.03 2.05 3/75 16354
/proc/meminfo: memFree=1558168/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=15512 CPUtime=1541.61
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 3072 0 0 0 154153 8 0 0 25 0 1 0 22325711 15884288 3051 996147200 1448431616 1448550632 4294956208 18446744073709551615 134836599 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3878 3051 419 29 0 2693 0
Current children cumulated CPU time (s) 1541.61
Current children cumulated vsize (KiB) 15512

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/75 16354
/proc/meminfo: memFree=1551064/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=15512 CPUtime=1601.59
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 3072 0 0 0 160150 9 0 0 25 0 1 0 22325711 15884288 3051 996147200 1448431616 1448550632 4294956208 18446744073709551615 135269053 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3878 3051 419 29 0 2693 0
Current children cumulated CPU time (s) 1601.59
Current children cumulated vsize (KiB) 15512

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/75 16354
/proc/meminfo: memFree=1543768/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=15512 CPUtime=1661.57
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 3072 0 0 0 166148 9 0 0 25 0 1 0 22325711 15884288 3051 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3878 3051 419 29 0 2693 0
Current children cumulated CPU time (s) 1661.57
Current children cumulated vsize (KiB) 15512

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/75 16354
/proc/meminfo: memFree=1538648/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=15512 CPUtime=1721.53
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 3072 0 0 0 172144 9 0 0 25 0 1 0 22325711 15884288 3051 996147200 1448431616 1448550632 4294956208 18446744073709551615 135269025 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3878 3051 419 29 0 2693 0
Current children cumulated CPU time (s) 1721.53
Current children cumulated vsize (KiB) 15512

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/75 16354
/proc/meminfo: memFree=1533272/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=15512 CPUtime=1781.51
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 3072 0 0 0 178142 9 0 0 25 0 1 0 22325711 15884288 3051 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267136 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3878 3051 419 29 0 2693 0
Current children cumulated CPU time (s) 1781.51
Current children cumulated vsize (KiB) 15512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.81 s]
/proc/loadavg: 2.00 2.00 2.02 3/75 16354
/proc/meminfo: memFree=1531544/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=15512 CPUtime=1800.01
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 3072 0 0 0 179992 9 0 0 25 0 1 0 22325711 15884288 3051 996147200 1448431616 1448550632 4294956208 18446744073709551615 134836616 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3878 3051 419 29 0 2693 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 15512

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

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

[startup+1800.81 s]
/proc/loadavg: 2.00 2.00 2.02 3/75 16354
/proc/meminfo: memFree=1531544/2055920 swapFree=4192812/4192956
[pid=16250] ppid=16248 vsize=15512 CPUtime=1800.01
/proc/16250/stat : 16250 (ld-linux.so.2) R 16248 16250 15439 0 -1 4194304 3072 0 0 0 179992 9 0 0 25 0 1 0 22325711 15884288 3051 996147200 1448431616 1448550632 4294956208 18446744073709551615 134836616 0 0 4096 0 0 0 0 17 0 0 0
/proc/16250/statm: 3878 3051 419 29 0 2693 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 15512

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.81
CPU time (s): 1800.02
CPU user time (s): 1799.93
CPU system time (s): 0.096985
CPU usage (%): 99.956
Max. virtual memory (cumulated for all children) (KiB): 15512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
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= 3072
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= 5917

runsolver used 2.0037 second user time and 5.63014 second system time

The end

Launcher Data 

Begin job on node26 at 2009-07-12 00:49:54
IDJOB=2071062
IDBENCH=55431
IDSOLVER=769
FILE ID=node26/2071062-1247352594
PBS_JOBID= 9506922
Free space on /tmp= 66368 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/golombRulerArity4/normalized-ruler-67-12-a4.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2071062-1247352594/watcher-2071062-1247352594 -o /tmp/evaluation-result-2071062-1247352594/solver-2071062-1247352594 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2071062-1247352594.xml

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

MD5SUM BENCH= 392a4a957087c54a1fc308e1f7b31eeb
RANDOM SEED=462091509

node26.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		: 3000.281
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		: 3000.281
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:       1914304 kB
Buffers:          9652 kB
Cached:          65624 kB
SwapCached:          0 kB
Active:          76068 kB
Inactive:        21504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1914304 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1416 kB
Writeback:           0 kB
Mapped:          32948 kB
Slab:            29352 kB
Committed_AS:   226548 kB
PageTables:       1720 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= 66272 MiB
End job on node26 at 2009-07-12 01:19:57