Trace number 2080522

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) 1800.08 1800.81

General information on the benchmark

Namecsp/queensKnights/
normalized-queensKnights-50-5-mul.xml
MD5SUM16fcc8b8bde2aa10417fc00ae864011c
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4.18836
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of constraints1485
Maximum constraint arity2
Maximum domain size2500
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1485
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-2080522-1247370034/watcher-2080522-1247370034 -o /tmp/evaluation-result-2080522-1247370034/solver-2080522-1247370034 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2080522-1247370034.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: 2.00 2.03 2.09 3/72 22366
/proc/meminfo: memFree=1650128/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=4804 CPUtime=0
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 24066471 4919296 162 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448480482 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 1201 162 137 29 0 16 0

[startup+0.035287 s]
/proc/loadavg: 2.00 2.03 2.09 3/72 22366
/proc/meminfo: memFree=1650128/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=5600 CPUtime=0.02
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 597 0 0 0 2 0 0 0 18 0 1 0 24066471 5734400 576 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381121 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 1400 576 378 29 0 215 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5600

[startup+0.102292 s]
/proc/loadavg: 2.00 2.03 2.09 3/72 22366
/proc/meminfo: memFree=1650128/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=10144 CPUtime=0.09
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 1794 0 0 0 8 1 0 0 18 0 1 0 24066471 10387456 1773 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 2536 1773 418 29 0 1351 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10144

[startup+0.301311 s]
/proc/loadavg: 2.00 2.03 2.09 3/72 22366
/proc/meminfo: memFree=1650128/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=10144 CPUtime=0.29
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 1794 0 0 0 28 1 0 0 19 0 1 0 24066471 10387456 1773 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860830 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 2536 1773 418 29 0 1351 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10144

[startup+0.701349 s]
/proc/loadavg: 2.00 2.03 2.09 3/72 22366
/proc/meminfo: memFree=1650128/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=10144 CPUtime=0.69
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 1794 0 0 0 68 1 0 0 23 0 1 0 24066471 10387456 1773 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528929 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 2536 1773 418 29 0 1351 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10144

[startup+1.50143 s]
/proc/loadavg: 2.00 2.03 2.09 3/73 22367
/proc/meminfo: memFree=1644808/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=10144 CPUtime=1.49
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 1794 0 0 0 148 1 0 0 25 0 1 0 24066471 10387456 1773 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 2536 1773 418 29 0 1351 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10144

[startup+3.10158 s]
/proc/loadavg: 2.00 2.03 2.09 3/73 22367
/proc/meminfo: memFree=1644552/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=10144 CPUtime=3.09
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 1795 0 0 0 308 1 0 0 25 0 1 0 24066471 10387456 1774 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860717 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 2536 1774 419 29 0 1351 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10144

[startup+6.3019 s]
/proc/loadavg: 2.00 2.03 2.09 3/73 22367
/proc/meminfo: memFree=1644488/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=10144 CPUtime=6.29
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 1795 0 0 0 628 1 0 0 25 0 1 0 24066471 10387456 1774 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 2536 1774 419 29 0 1351 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10144

[startup+12.7015 s]
/proc/loadavg: 2.00 2.03 2.09 3/73 22367
/proc/meminfo: memFree=1644360/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=10144 CPUtime=12.68
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 1795 0 0 0 1267 1 0 0 25 0 1 0 24066471 10387456 1774 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528934 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 2536 1774 419 29 0 1351 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10144

[startup+25.5028 s]
/proc/loadavg: 2.00 2.03 2.09 3/73 22367
/proc/meminfo: memFree=1644360/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=10276 CPUtime=25.48
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 1819 0 0 0 2547 1 0 0 25 0 1 0 24066471 10522624 1798 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 2569 1798 427 29 0 1384 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10276

[startup+51.1023 s]
/proc/loadavg: 2.00 2.03 2.09 3/73 22367
/proc/meminfo: memFree=1644424/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=10408 CPUtime=51.07
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 1873 0 0 0 5106 1 0 0 25 0 1 0 24066471 10657792 1852 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 2602 1852 428 29 0 1417 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10408

[startup+102.306 s]
/proc/loadavg: 2.00 2.02 2.08 3/73 22367
/proc/meminfo: memFree=1644040/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=10668 CPUtime=102.25
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 1914 0 0 0 10224 1 0 0 25 0 1 0 24066471 10924032 1893 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529424 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 2667 1893 429 29 0 1482 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10668

[startup+162.302 s]
/proc/loadavg: 2.00 2.02 2.08 3/73 22367
/proc/meminfo: memFree=1643592/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=11064 CPUtime=162.22
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 2024 0 0 0 16221 1 0 0 25 0 1 0 24066471 11329536 2003 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 2766 2003 429 29 0 1581 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 11064

[startup+222.302 s]
/proc/loadavg: 2.00 2.01 2.07 3/73 22367
/proc/meminfo: memFree=1643400/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=11064 CPUtime=222.2
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 2038 0 0 0 22219 1 0 0 25 0 1 0 24066471 11329536 2017 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529425 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 2766 2017 429 29 0 1581 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 11064

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 2.06 3/73 22367
/proc/meminfo: memFree=1643464/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=11320 CPUtime=282.17
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 2047 0 0 0 28216 1 0 0 25 0 1 0 24066471 11591680 2026 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530311 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 2830 2026 429 29 0 1645 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 11320

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.06 3/73 22367
/proc/meminfo: memFree=1643336/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=11452 CPUtime=342.15
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 2076 0 0 0 34213 2 0 0 25 0 1 0 24066471 11726848 2055 996147200 1448431616 1448550632 4294956208 18446744073709551615 134532257 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 2863 2055 429 29 0 1678 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 11452

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.05 3/73 22367
/proc/meminfo: memFree=1643208/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=11452 CPUtime=402.13
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 2105 0 0 0 40211 2 0 0 25 0 1 0 24066471 11726848 2084 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 2863 2084 429 29 0 1678 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 11452

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.05 3/73 22367
/proc/meminfo: memFree=1643080/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=11584 CPUtime=462.1
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 2144 0 0 0 46208 2 0 0 25 0 1 0 24066471 11862016 2123 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 2896 2123 429 29 0 1711 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 11584

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.04 3/73 22367
/proc/meminfo: memFree=1643080/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=11716 CPUtime=522.08
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 2149 0 0 0 52206 2 0 0 25 0 1 0 24066471 11997184 2128 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277588 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 2929 2128 430 29 0 1744 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 11716

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.03 3/73 22367
/proc/meminfo: memFree=1643080/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=11716 CPUtime=582.06
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 2158 0 0 0 58204 2 0 0 25 0 1 0 24066471 11997184 2137 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530065 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 2929 2137 430 29 0 1744 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 11716

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.03 3/73 22369
/proc/meminfo: memFree=1642824/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=11716 CPUtime=642.04
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 2163 0 0 0 64202 2 0 0 25 0 1 0 24066471 11997184 2142 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 2929 2142 430 29 0 1744 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 11716

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 22369
/proc/meminfo: memFree=1642760/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=11716 CPUtime=821.96
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 2182 0 0 0 82194 2 0 0 25 0 1 0 24066471 11997184 2161 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529767 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 2929 2161 430 29 0 1744 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 11716

[startup+882.302 s]
/proc/loadavg: 2.08 2.02 2.01 3/73 22369
/proc/meminfo: memFree=1642696/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=11716 CPUtime=881.94
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 2182 0 0 0 88192 2 0 0 25 0 1 0 24066471 11997184 2161 996147200 1448431616 1448550632 4294956208 18446744073709551615 134532081 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 2929 2161 430 29 0 1744 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 11716

[startup+942.302 s]
/proc/loadavg: 2.10 2.03 2.01 3/73 22369
/proc/meminfo: memFree=1642696/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=11716 CPUtime=941.91
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 2182 0 0 0 94189 2 0 0 25 0 1 0 24066471 11997184 2161 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 2929 2161 430 29 0 1744 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 11716

[startup+1002.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/73 22369
/proc/meminfo: memFree=1642696/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=11716 CPUtime=1001.9
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 2182 0 0 0 100187 3 0 0 25 0 1 0 24066471 11997184 2161 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 2929 2161 430 29 0 1744 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 11716

[startup+1062.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/73 22369
/proc/meminfo: memFree=1642696/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=11716 CPUtime=1061.87
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 2182 0 0 0 106184 3 0 0 25 0 1 0 24066471 11997184 2161 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 2929 2161 430 29 0 1744 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 11716

[startup+1122.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/73 22369
/proc/meminfo: memFree=1642696/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=11716 CPUtime=1121.85
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 2182 0 0 0 112182 3 0 0 25 0 1 0 24066471 11997184 2161 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530311 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 2929 2161 430 29 0 1744 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 11716

[startup+1182.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/73 22369
/proc/meminfo: memFree=1642696/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=11716 CPUtime=1181.82
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 2182 0 0 0 118179 3 0 0 25 0 1 0 24066471 11997184 2161 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528929 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 2929 2161 430 29 0 1744 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 11716

[startup+1242.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/73 22375
/proc/meminfo: memFree=1642568/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=11716 CPUtime=1241.8
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 2182 0 0 0 124177 3 0 0 25 0 1 0 24066471 11997184 2161 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534255 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 2929 2161 430 29 0 1744 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 11716

[startup+1302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 22375
/proc/meminfo: memFree=1642568/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=11716 CPUtime=1301.78
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 2182 0 0 0 130175 3 0 0 25 0 1 0 24066471 11997184 2161 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529713 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 2929 2161 430 29 0 1744 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 11716

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 22375
/proc/meminfo: memFree=1642440/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=11848 CPUtime=1361.75
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 2184 0 0 0 136172 3 0 0 25 0 1 0 24066471 12132352 2163 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 2962 2163 430 29 0 1777 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 11848

[startup+1422.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 22411
/proc/meminfo: memFree=1592392/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=11848 CPUtime=1421.73
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 2184 0 0 0 142170 3 0 0 25 0 1 0 24066471 12132352 2163 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530973 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 2962 2163 430 29 0 1777 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 11848

[startup+1482.3 s]
/proc/loadavg: 1.89 1.97 1.98 3/83 22700
/proc/meminfo: memFree=1581040/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=11848 CPUtime=1481.68
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 2184 0 0 0 148161 7 0 0 25 0 1 0 24066471 12132352 2163 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530913 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 2962 2163 430 29 0 1777 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 11848

[startup+1542.3 s]
/proc/loadavg: 1.96 1.97 1.98 3/83 22700
/proc/meminfo: memFree=1553328/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=11848 CPUtime=1541.66
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 2184 0 0 0 154159 7 0 0 25 0 1 0 24066471 12132352 2163 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528928 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 2962 2163 430 29 0 1777 0
Current children cumulated CPU time (s) 1541.66
Current children cumulated vsize (KiB) 11848

[startup+1602.3 s]
/proc/loadavg: 1.98 1.97 1.98 3/83 22700
/proc/meminfo: memFree=1536880/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=11848 CPUtime=1601.63
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 2184 0 0 0 160156 7 0 0 25 0 1 0 24066471 12132352 2163 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530913 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 2962 2163 430 29 0 1777 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 11848

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 22700
/proc/meminfo: memFree=1524848/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=11848 CPUtime=1661.61
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 2185 0 0 0 166154 7 0 0 25 0 1 0 24066471 12132352 2164 996147200 1448431616 1448550632 4294956208 18446744073709551615 134532340 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 2962 2164 430 29 0 1777 0
Current children cumulated CPU time (s) 1661.61
Current children cumulated vsize (KiB) 11848

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 22700
/proc/meminfo: memFree=1515312/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=11848 CPUtime=1721.58
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 2189 0 0 0 172151 7 0 0 25 0 1 0 24066471 12132352 2168 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528928 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 2962 2168 430 29 0 1777 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 11848

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 22700
/proc/meminfo: memFree=1509168/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=11848 CPUtime=1781.56
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 2189 0 0 0 178149 7 0 0 25 0 1 0 24066471 12132352 2168 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 2962 2168 430 29 0 1777 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (KiB) 11848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 22700
/proc/meminfo: memFree=1508272/2055920 swapFree=4192952/4192956
[pid=22366] ppid=22364 vsize=11848 CPUtime=1800.06
/proc/22366/stat : 22366 (ld-linux.so.2) R 22364 22366 21685 0 -1 4194304 2189 0 0 0 179999 7 0 0 25 0 1 0 24066471 12132352 2168 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530065 0 0 4096 0 0 0 0 17 0 0 0
/proc/22366/statm: 2962 2168 430 29 0 1777 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 11848

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.81
CPU time (s): 1800.08
CPU user time (s): 1800
CPU system time (s): 0.080987
CPU usage (%): 99.9593
Max. virtual memory (cumulated for all children) (KiB): 11848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2189
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= 6897

runsolver used 2.07768 second user time and 5.00424 second system time

The end

Launcher Data 

Begin job on node60 at 2009-07-12 05:40:34
IDJOB=2080522
IDBENCH=57101
IDSOLVER=769
FILE ID=node60/2080522-1247370034
PBS_JOBID= 9507118
Free space on /tmp= 66464 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/queensKnights/normalized-queensKnights-50-5-mul.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080522-1247370034/watcher-2080522-1247370034 -o /tmp/evaluation-result-2080522-1247370034/solver-2080522-1247370034 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2080522-1247370034.xml

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

MD5SUM BENCH= 16fcc8b8bde2aa10417fc00ae864011c
RANDOM SEED=958034479

node60.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		: 3000.232
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		: 3000.232
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:       1650608 kB
Buffers:         67756 kB
Cached:         254084 kB
SwapCached:          4 kB
Active:         163852 kB
Inactive:       185636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1650608 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            1372 kB
Writeback:           0 kB
Mapped:          39268 kB
Slab:            41100 kB
Committed_AS:   193632 kB
PageTables:       1832 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= 66464 MiB
End job on node60 at 2009-07-12 06:10:37