Trace number 2080929

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) 1800.1 1800.71

General information on the benchmark

Namecsp/langford3/
normalized-langford-3-20.xml
MD5SUMfec005d2a500e2d8486cf239a4a9cc0f
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of constraints1810
Maximum constraint arity2
Maximum domain size60
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1810
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-2080929-1247371616/watcher-2080929-1247371616 -o /tmp/evaluation-result-2080929-1247371616/solver-2080929-1247371616 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2080929-1247371616.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 4/72 23484
/proc/meminfo: memFree=1768624/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=4804 CPUtime=0
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 24227696 4919296 161 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448530970 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1201 162 137 29 0 16 0

[startup+0.063413 s]
/proc/loadavg: 1.99 2.00 2.00 4/72 23484
/proc/meminfo: memFree=1768624/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5608 CPUtime=0.05
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 630 0 0 0 5 0 0 0 18 0 1 0 24227696 5742592 609 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1402 612 404 29 0 217 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5608

[startup+0.102413 s]
/proc/loadavg: 1.99 2.00 2.00 4/72 23484
/proc/meminfo: memFree=1768624/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5740 CPUtime=0.09
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 708 0 0 0 9 0 0 0 18 0 1 0 24227696 5877760 687 996147200 1448431616 1448550632 4294956208 18446744073709551615 134843333 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1435 687 424 29 0 250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5740

[startup+0.301432 s]
/proc/loadavg: 1.99 2.00 2.00 4/72 23484
/proc/meminfo: memFree=1768624/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5740 CPUtime=0.29
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 709 0 0 0 29 0 0 0 19 0 1 0 24227696 5877760 688 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865219 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1435 688 424 29 0 250 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5740

[startup+0.702468 s]
/proc/loadavg: 1.99 2.00 2.00 4/72 23484
/proc/meminfo: memFree=1768624/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5740 CPUtime=0.69
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 710 0 0 0 69 0 0 0 22 0 1 0 24227696 5877760 689 996147200 1448431616 1448550632 4294956208 18446744073709551615 135305755 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1435 689 424 29 0 250 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5740

[startup+1.50254 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 23485
/proc/meminfo: memFree=1767656/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5740 CPUtime=1.49
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 711 0 0 0 149 0 0 0 25 0 1 0 24227696 5877760 690 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865219 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1435 690 424 29 0 250 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5740

[startup+3.10167 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 23485
/proc/meminfo: memFree=1767528/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5740 CPUtime=3.09
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 711 0 0 0 309 0 0 0 25 0 1 0 24227696 5877760 690 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864997 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1435 690 424 29 0 250 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5740

[startup+6.30196 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 23485
/proc/meminfo: memFree=1767400/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5740 CPUtime=6.29
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 711 0 0 0 629 0 0 0 25 0 1 0 24227696 5877760 690 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264044 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1435 690 424 29 0 250 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5740

[startup+12.7015 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 23485
/proc/meminfo: memFree=1767272/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5740 CPUtime=12.69
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 712 0 0 0 1269 0 0 0 25 0 1 0 24227696 5877760 691 996147200 1448431616 1448550632 4294956208 18446744073709551615 134835125 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1435 691 424 29 0 250 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5740

[startup+25.5016 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 23485
/proc/meminfo: memFree=1767272/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5740 CPUtime=25.48
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 712 0 0 0 2548 0 0 0 25 0 1 0 24227696 5877760 691 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865427 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1435 691 424 29 0 250 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5740

[startup+51.1018 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 23485
/proc/meminfo: memFree=1767208/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5740 CPUtime=51.07
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 712 0 0 0 5107 0 0 0 25 0 1 0 24227696 5877760 691 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756160 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1435 691 424 29 0 250 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5740

[startup+102.306 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 23485
/proc/meminfo: memFree=1767080/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5740 CPUtime=102.26
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 712 0 0 0 10226 0 0 0 25 0 1 0 24227696 5877760 691 996147200 1448431616 1448550632 4294956208 18446744073709551615 135304736 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1435 691 424 29 0 250 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5740

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 23485
/proc/meminfo: memFree=1767080/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5740 CPUtime=162.23
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 712 0 0 0 16223 0 0 0 25 0 1 0 24227696 5877760 691 996147200 1448431616 1448550632 4294956208 18446744073709551615 135283378 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1435 691 424 29 0 250 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5740

[startup+222.302 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 23485
/proc/meminfo: memFree=1767016/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5740 CPUtime=222.21
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 712 0 0 0 22221 0 0 0 25 0 1 0 24227696 5877760 691 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865154 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1435 691 424 29 0 250 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5740

[startup+282.302 s]
/proc/loadavg: 2.09 2.03 2.00 3/73 23485
/proc/meminfo: memFree=1767016/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5740 CPUtime=282.2
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 712 0 0 0 28220 0 0 0 25 0 1 0 24227696 5877760 691 996147200 1448431616 1448550632 4294956208 18446744073709551615 135289717 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1435 691 424 29 0 250 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 5740

[startup+342.302 s]
/proc/loadavg: 2.13 2.05 2.01 3/73 23485
/proc/meminfo: memFree=1767016/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5740 CPUtime=342.17
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 712 0 0 0 34217 0 0 0 25 0 1 0 24227696 5877760 691 996147200 1448431616 1448550632 4294956208 18446744073709551615 135304756 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1435 691 424 29 0 250 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 5740

[startup+402.301 s]
/proc/loadavg: 2.05 2.04 2.00 3/73 23485
/proc/meminfo: memFree=1766888/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5740 CPUtime=402.15
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 712 0 0 0 40215 0 0 0 25 0 1 0 24227696 5877760 691 996147200 1448431616 1448550632 4294956208 18446744073709551615 134835336 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1435 691 424 29 0 250 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 5740

[startup+462.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/73 23485
/proc/meminfo: memFree=1766824/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5740 CPUtime=462.14
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 712 0 0 0 46213 1 0 0 25 0 1 0 24227696 5877760 691 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756284 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1435 691 424 29 0 250 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 5740

[startup+522.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 23485
/proc/meminfo: memFree=1766824/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5740 CPUtime=522.12
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 712 0 0 0 52211 1 0 0 25 0 1 0 24227696 5877760 691 996147200 1448431616 1448550632 4294956208 18446744073709551615 135283624 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1435 691 424 29 0 250 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 5740

[startup+582.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 23485
/proc/meminfo: memFree=1766760/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5740 CPUtime=582.1
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 712 0 0 0 58209 1 0 0 25 0 1 0 24227696 5877760 691 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756382 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1435 691 424 29 0 250 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 5740

[startup+642.303 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 23485
/proc/meminfo: memFree=1766760/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5740 CPUtime=642.09
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 712 0 0 0 64208 1 0 0 25 0 1 0 24227696 5877760 691 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264016 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1435 691 424 29 0 250 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 5740

[startup+702.302 s]

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

[startup+882.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23485
/proc/meminfo: memFree=1766440/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5740 CPUtime=881.99
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 712 0 0 0 88198 1 0 0 25 0 1 0 24227696 5877760 691 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756181 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1435 691 424 29 0 250 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 5740

[startup+942.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23485
/proc/meminfo: memFree=1766376/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5740 CPUtime=941.97
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 712 0 0 0 94196 1 0 0 25 0 1 0 24227696 5877760 691 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864960 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1435 691 424 29 0 250 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 5740

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23513
/proc/meminfo: memFree=1809576/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5740 CPUtime=1001.96
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 712 0 0 0 100194 2 0 0 25 0 1 0 24227696 5877760 691 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756181 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1435 691 424 29 0 250 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 5740

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23554
/proc/meminfo: memFree=1760400/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5740 CPUtime=1061.93
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 712 0 0 0 106190 3 0 0 25 0 1 0 24227696 5877760 691 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718482 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1435 691 424 29 0 250 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 5740

[startup+1122.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/83 23554
/proc/meminfo: memFree=1740752/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5740 CPUtime=1121.91
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 712 0 0 0 112188 3 0 0 25 0 1 0 24227696 5877760 691 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264176 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1435 691 424 29 0 250 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 5740

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 23554
/proc/meminfo: memFree=1731984/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5740 CPUtime=1181.89
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 712 0 0 0 118186 3 0 0 25 0 1 0 24227696 5877760 691 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865087 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1435 691 424 29 0 250 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 5740

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23554
/proc/meminfo: memFree=1723024/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5740 CPUtime=1241.87
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 712 0 0 0 124184 3 0 0 25 0 1 0 24227696 5877760 691 996147200 1448431616 1448550632 4294956208 18446744073709551615 134718703 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1435 691 424 29 0 250 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 5740

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23554
/proc/meminfo: memFree=1718800/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5740 CPUtime=1301.85
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 712 0 0 0 130182 3 0 0 25 0 1 0 24227696 5877760 691 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756450 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1435 691 424 29 0 250 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 5740

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23554
/proc/meminfo: memFree=1715536/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5740 CPUtime=1361.82
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 712 0 0 0 136179 3 0 0 25 0 1 0 24227696 5877760 691 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864846 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1435 691 424 29 0 250 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 5740

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23554
/proc/meminfo: memFree=1713168/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5740 CPUtime=1421.81
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 712 0 0 0 142178 3 0 0 25 0 1 0 24227696 5877760 691 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865259 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1435 691 424 29 0 250 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 5740

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23554
/proc/meminfo: memFree=1711952/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5740 CPUtime=1481.79
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 712 0 0 0 148175 4 0 0 25 0 1 0 24227696 5877760 691 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864939 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1435 691 424 29 0 250 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 5740

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23554
/proc/meminfo: memFree=1711184/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5740 CPUtime=1541.77
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 712 0 0 0 154173 4 0 0 25 0 1 0 24227696 5877760 691 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865264 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1435 691 424 29 0 250 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 5740

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23554
/proc/meminfo: memFree=1710992/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5740 CPUtime=1601.75
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 712 0 0 0 160171 4 0 0 25 0 1 0 24227696 5877760 691 996147200 1448431616 1448550632 4294956208 18446744073709551615 135283568 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1435 691 424 29 0 250 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 5740

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23554
/proc/meminfo: memFree=1710928/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5740 CPUtime=1661.73
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 712 0 0 0 166169 4 0 0 25 0 1 0 24227696 5877760 691 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161265 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1435 691 424 29 0 250 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 5740

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23554
/proc/meminfo: memFree=1710800/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5740 CPUtime=1721.71
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 712 0 0 0 172167 4 0 0 25 0 1 0 24227696 5877760 691 996147200 1448431616 1448550632 4294956208 18446744073709551615 134756183 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1435 691 424 29 0 250 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 5740

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23554
/proc/meminfo: memFree=1710672/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5740 CPUtime=1781.68
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 712 0 0 0 178164 4 0 0 25 0 1 0 24227696 5877760 691 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864889 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1435 691 424 29 0 250 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 5740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23554
/proc/meminfo: memFree=1710672/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5740 CPUtime=1800.08
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 712 0 0 0 180004 4 0 0 25 0 1 0 24227696 5877760 691 996147200 1448431616 1448550632 4294956208 18446744073709551615 135290111 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1435 691 424 29 0 250 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 5740

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

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

[startup+1800.71 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 23554
/proc/meminfo: memFree=1710672/2055920 swapFree=4192812/4192956
[pid=23484] ppid=23482 vsize=5740 CPUtime=1800.08
/proc/23484/stat : 23484 (ld-linux.so.2) R 23482 23484 19637 0 -1 4194304 712 0 0 0 180004 4 0 0 25 0 1 0 24227696 5877760 691 996147200 1448431616 1448550632 4294956208 18446744073709551615 135290111 0 0 4096 0 0 0 0 17 0 0 0
/proc/23484/statm: 1435 691 424 29 0 250 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 5740

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.1
CPU user time (s): 1800.05
CPU system time (s): 0.044993
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 5740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 712
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= 5960

runsolver used 2.11968 second user time and 5.14322 second system time

The end

Launcher Data 

Begin job on node31 at 2009-07-12 06:06:56
IDJOB=2080929
IDBENCH=57194
IDSOLVER=769
FILE ID=node31/2080929-1247371616
PBS_JOBID= 9507064
Free space on /tmp= 66396 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/langford3/normalized-langford-3-20.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080929-1247371616/watcher-2080929-1247371616 -o /tmp/evaluation-result-2080929-1247371616/solver-2080929-1247371616 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2080929-1247371616.xml

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

MD5SUM BENCH= fec005d2a500e2d8486cf239a4a9cc0f
RANDOM SEED=274664086

node31.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		: 3000.216
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	: 5931.00
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		: 3000.216
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:       1769104 kB
Buffers:         17364 kB
Cached:         154268 kB
SwapCached:          0 kB
Active:         156412 kB
Inactive:        70836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769104 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          67176 kB
Slab:            44556 kB
Committed_AS:   202224 kB
PageTables:       1908 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= 66400 MiB
End job on node31 at 2009-07-12 06:36:58