Trace number 2064924

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 1806.91

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-37_ext.xml
MD5SUM2a12a9cdf693fd05cdae763dc502b9a1
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
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 variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.22	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-2064924-1247337041/watcher-2064924-1247337041 -o /tmp/evaluation-result-2064924-1247337041/solver-2064924-1247337041 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2064924-1247337041.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 1.98 1.99 4/72 13855
/proc/meminfo: memFree=1887080/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=4804 CPUtime=0
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 20767641 4919296 162 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448480482 0 0 4096 0 0 0 0 17 0 0 0
/proc/13855/statm: 1201 162 137 29 0 16 0

[startup+0.227217 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 13855
/proc/meminfo: memFree=1887080/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=9284 CPUtime=0.22
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 1523 0 0 0 21 1 0 0 19 0 1 0 20767641 9506816 1502 996147200 1448431616 1448550632 4294956208 18446744073709551615 134697779 0 0 4096 0 0 0 0 17 1 0 0
/proc/13855/statm: 2321 1502 358 29 0 1136 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 9284

[startup+0.3021 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 13855
/proc/meminfo: memFree=1887080/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=10864 CPUtime=0.29
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 1895 0 0 0 28 1 0 0 19 0 1 0 20767641 11124736 1874 996147200 1448431616 1448550632 4294956208 18446744073709551615 134602979 0 0 4096 0 0 0 0 17 1 0 0
/proc/13855/statm: 2716 1874 358 29 0 1531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10864

[startup+0.401108 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 13855
/proc/meminfo: memFree=1887080/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=12760 CPUtime=0.39
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 2388 0 0 0 38 1 0 0 20 0 1 0 20767641 13066240 2367 996147200 1448431616 1448550632 4294956208 18446744073709551615 134671439 0 0 4096 0 0 0 0 17 1 0 0
/proc/13855/statm: 3190 2367 358 29 0 2005 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 12760

[startup+0.701134 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 13855
/proc/meminfo: memFree=1887080/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=18760 CPUtime=0.69
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 3884 0 0 0 67 2 0 0 23 0 1 0 20767641 19210240 3863 996147200 1448431616 1448550632 4294956208 18446744073709551615 134661466 0 0 4096 0 0 0 0 17 1 0 0
/proc/13855/statm: 4690 3863 358 29 0 3505 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18760

[startup+1.5012 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13856
/proc/meminfo: memFree=1871584/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=20076 CPUtime=1.48
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 4273 0 0 0 146 2 0 0 25 0 1 0 20767641 20557824 4252 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860769 0 0 4096 0 0 0 0 17 1 0 0
/proc/13855/statm: 5019 4252 412 29 0 3834 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 20076

[startup+3.10135 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13856
/proc/meminfo: memFree=1871456/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=20076 CPUtime=3.07
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 4273 0 0 0 305 2 0 0 25 0 1 0 20767641 20557824 4252 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264051 0 0 4096 0 0 0 0 17 1 0 0
/proc/13855/statm: 5019 4252 412 29 0 3834 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 20076

[startup+6.30163 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13856
/proc/meminfo: memFree=1871200/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=20076 CPUtime=6.27
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 4273 0 0 0 624 3 0 0 25 0 1 0 20767641 20557824 4252 996147200 1448431616 1448550632 4294956208 18446744073709551615 135257839 0 0 4096 0 0 0 0 17 1 0 0
/proc/13855/statm: 5019 4252 412 29 0 3834 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 20076

[startup+12.7012 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13856
/proc/meminfo: memFree=1871328/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=20076 CPUtime=12.64
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 4274 0 0 0 1261 3 0 0 25 0 1 0 20767641 20557824 4253 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264041 0 0 4096 0 0 0 0 17 1 0 0
/proc/13855/statm: 5019 4253 412 29 0 3834 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 20076

[startup+25.5064 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13856
/proc/meminfo: memFree=1871392/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=20076 CPUtime=25.39
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 4274 0 0 0 2536 3 0 0 25 0 1 0 20767641 20557824 4253 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860687 0 0 4096 0 0 0 0 17 1 0 0
/proc/13855/statm: 5019 4253 412 29 0 3834 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 20076

[startup+51.1017 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13856
/proc/meminfo: memFree=1871456/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=20076 CPUtime=50.89
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 4274 0 0 0 5086 3 0 0 25 0 1 0 20767641 20557824 4253 996147200 1448431616 1448550632 4294956208 18446744073709551615 135263984 0 0 4096 0 0 0 0 17 1 0 0
/proc/13855/statm: 5019 4253 412 29 0 3834 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 20076

[startup+102.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13856
/proc/meminfo: memFree=1871392/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=20076 CPUtime=101.89
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 4274 0 0 0 10186 3 0 0 25 0 1 0 20767641 20557824 4253 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264041 0 0 4096 0 0 0 0 17 1 0 0
/proc/13855/statm: 5019 4253 412 29 0 3834 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 20076

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13856
/proc/meminfo: memFree=1871328/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=20076 CPUtime=161.65
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 4274 0 0 0 16162 3 0 0 25 0 1 0 20767641 20557824 4253 996147200 1448431616 1448550632 4294956208 18446744073709551615 134834891 0 0 4096 0 0 0 0 17 1 0 0
/proc/13855/statm: 5019 4253 412 29 0 3834 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 20076

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13856
/proc/meminfo: memFree=1871456/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=20076 CPUtime=221.42
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 4275 0 0 0 22139 3 0 0 25 0 1 0 20767641 20557824 4254 996147200 1448431616 1448550632 4294956208 18446744073709551615 134861076 0 0 4096 0 0 0 0 17 1 0 0
/proc/13855/statm: 5019 4254 412 29 0 3834 0
Current children cumulated CPU time (s) 221.42
Current children cumulated vsize (KiB) 20076

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13856
/proc/meminfo: memFree=1871392/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=20076 CPUtime=281.18
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 4275 0 0 0 28115 3 0 0 25 0 1 0 20767641 20557824 4254 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860570 0 0 4096 0 0 0 0 17 1 0 0
/proc/13855/statm: 5019 4254 412 29 0 3834 0
Current children cumulated CPU time (s) 281.18
Current children cumulated vsize (KiB) 20076

[startup+342.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13856
/proc/meminfo: memFree=1871392/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=20076 CPUtime=340.95
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 4275 0 0 0 34092 3 0 0 25 0 1 0 20767641 20557824 4254 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277936 0 0 4096 0 0 0 0 17 1 0 0
/proc/13855/statm: 5019 4254 412 29 0 3834 0
Current children cumulated CPU time (s) 340.95
Current children cumulated vsize (KiB) 20076

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13856
/proc/meminfo: memFree=1871392/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=20076 CPUtime=400.71
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 4275 0 0 0 40068 3 0 0 25 0 1 0 20767641 20557824 4254 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264051 0 0 4096 0 0 0 0 17 1 0 0
/proc/13855/statm: 5019 4254 412 29 0 3834 0
Current children cumulated CPU time (s) 400.71
Current children cumulated vsize (KiB) 20076

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13856
/proc/meminfo: memFree=1871328/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=20076 CPUtime=460.48
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 4275 0 0 0 46045 3 0 0 25 0 1 0 20767641 20557824 4254 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860547 0 0 4096 0 0 0 0 17 1 0 0
/proc/13855/statm: 5019 4254 412 29 0 3834 0
Current children cumulated CPU time (s) 460.48
Current children cumulated vsize (KiB) 20076

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13856
/proc/meminfo: memFree=1871264/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=20076 CPUtime=520.24
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 4275 0 0 0 52021 3 0 0 25 0 1 0 20767641 20557824 4254 996147200 1448431616 1448550632 4294956208 18446744073709551615 135265329 0 0 4096 0 0 0 0 17 1 0 0
/proc/13855/statm: 5019 4254 412 29 0 3834 0
Current children cumulated CPU time (s) 520.24
Current children cumulated vsize (KiB) 20076

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13856
/proc/meminfo: memFree=1871264/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=20076 CPUtime=580.02
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 4275 0 0 0 57998 4 0 0 25 0 1 0 20767641 20557824 4254 996147200 1448431616 1448550632 4294956208 18446744073709551615 134834937 0 0 4096 0 0 0 0 17 1 0 0
/proc/13855/statm: 5019 4254 412 29 0 3834 0
Current children cumulated CPU time (s) 580.02
Current children cumulated vsize (KiB) 20076

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13856
/proc/meminfo: memFree=1871200/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=20076 CPUtime=639.78
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 4275 0 0 0 63974 4 0 0 25 0 1 0 20767641 20557824 4254 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860463 0 0 4096 0 0 0 0 17 1 0 0
/proc/13855/statm: 5019 4254 412 29 0 3834 0
Current children cumulated CPU time (s) 639.78
Current children cumulated vsize (KiB) 20076

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13856
/proc/meminfo: memFree=1871008/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=20076 CPUtime=878.85
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 4276 0 0 0 87881 4 0 0 25 0 1 0 20767641 20557824 4255 996147200 1448431616 1448550632 4294956208 18446744073709551615 134861081 0 0 4096 0 0 0 0 17 1 0 0
/proc/13855/statm: 5019 4255 412 29 0 3834 0
Current children cumulated CPU time (s) 878.85
Current children cumulated vsize (KiB) 20076

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13856
/proc/meminfo: memFree=1871008/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=20076 CPUtime=938.61
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 4276 0 0 0 93857 4 0 0 25 0 1 0 20767641 20557824 4255 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860597 0 0 4096 0 0 0 0 17 1 0 0
/proc/13855/statm: 5019 4255 412 29 0 3834 0
Current children cumulated CPU time (s) 938.61
Current children cumulated vsize (KiB) 20076

[startup+1002.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 13856
/proc/meminfo: memFree=1870880/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=20076 CPUtime=998.38
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 4276 0 0 0 99834 4 0 0 25 0 1 0 20767641 20557824 4255 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277664 0 0 4096 0 0 0 0 17 1 0 0
/proc/13855/statm: 5019 4255 412 29 0 3834 0
Current children cumulated CPU time (s) 998.38
Current children cumulated vsize (KiB) 20076

[startup+1062.3 s]
/proc/loadavg: 1.90 1.95 1.98 3/82 13985
/proc/meminfo: memFree=1874768/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=20076 CPUtime=1058.28
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 4276 0 0 0 105822 6 0 0 25 0 1 0 20767641 20557824 4255 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860843 0 0 4096 0 0 0 0 17 0 0 0
/proc/13855/statm: 5019 4255 412 29 0 3834 0
Current children cumulated CPU time (s) 1058.28
Current children cumulated vsize (KiB) 20076

[startup+1122.3 s]
/proc/loadavg: 2.00 1.96 1.98 3/82 14114
/proc/meminfo: memFree=1869784/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=20076 CPUtime=1118.12
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 4276 0 0 0 111805 7 0 0 25 0 1 0 20767641 20557824 4255 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860921 0 0 4096 0 0 0 0 17 0 0 0
/proc/13855/statm: 5019 4255 412 29 0 3834 0
Current children cumulated CPU time (s) 1118.12
Current children cumulated vsize (KiB) 20076

[startup+1182.3 s]
/proc/loadavg: 2.10 2.00 1.99 3/82 14114
/proc/meminfo: memFree=1869592/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=20076 CPUtime=1177.89
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 4276 0 0 0 117782 7 0 0 25 0 1 0 20767641 20557824 4255 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860722 0 0 4096 0 0 0 0 17 0 0 0
/proc/13855/statm: 5019 4255 412 29 0 3834 0
Current children cumulated CPU time (s) 1177.89
Current children cumulated vsize (KiB) 20076

[startup+1242.3 s]
/proc/loadavg: 2.08 2.01 2.00 3/82 14116
/proc/meminfo: memFree=1869528/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=20076 CPUtime=1237.65
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 4276 0 0 0 123757 8 0 0 25 0 1 0 20767641 20557824 4255 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277915 0 0 4096 0 0 0 0 17 0 0 0
/proc/13855/statm: 5019 4255 412 29 0 3834 0
Current children cumulated CPU time (s) 1237.65
Current children cumulated vsize (KiB) 20076

[startup+1302.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 14116
/proc/meminfo: memFree=1869464/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=20076 CPUtime=1297.41
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 4276 0 0 0 129733 8 0 0 25 0 1 0 20767641 20557824 4255 996147200 1448431616 1448550632 4294956208 18446744073709551615 134834932 0 0 4096 0 0 0 0 17 0 0 0
/proc/13855/statm: 5019 4255 412 29 0 3834 0
Current children cumulated CPU time (s) 1297.41
Current children cumulated vsize (KiB) 20076

[startup+1362.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/82 14116
/proc/meminfo: memFree=1869464/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=20076 CPUtime=1357.18
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 4276 0 0 0 135710 8 0 0 25 0 1 0 20767641 20557824 4255 996147200 1448431616 1448550632 4294956208 18446744073709551615 135265364 0 0 4096 0 0 0 0 17 0 0 0
/proc/13855/statm: 5019 4255 412 29 0 3834 0
Current children cumulated CPU time (s) 1357.18
Current children cumulated vsize (KiB) 20076

[startup+1422.3 s]
/proc/loadavg: 2.17 2.06 2.01 3/82 14116
/proc/meminfo: memFree=1869464/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=20076 CPUtime=1416.94
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 4276 0 0 0 141686 8 0 0 25 0 1 0 20767641 20557824 4255 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860463 0 0 4096 0 0 0 0 17 0 0 0
/proc/13855/statm: 5019 4255 412 29 0 3834 0
Current children cumulated CPU time (s) 1416.94
Current children cumulated vsize (KiB) 20076

[startup+1482.3 s]
/proc/loadavg: 2.16 2.07 2.02 3/82 14116
/proc/meminfo: memFree=1869464/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=20076 CPUtime=1476.7
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 4276 0 0 0 147662 8 0 0 25 0 1 0 20767641 20557824 4255 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860717 0 0 4096 0 0 0 0 17 0 0 0
/proc/13855/statm: 5019 4255 412 29 0 3834 0
Current children cumulated CPU time (s) 1476.7
Current children cumulated vsize (KiB) 20076

[startup+1542.3 s]
/proc/loadavg: 2.21 2.10 2.03 4/82 14116
/proc/meminfo: memFree=1869400/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=20076 CPUtime=1536.46
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 4276 0 0 0 153638 8 0 0 25 0 1 0 20767641 20557824 4255 996147200 1448431616 1448550632 4294956208 18446744073709551615 134834904 0 0 4096 0 0 0 0 17 0 0 0
/proc/13855/statm: 5019 4255 412 29 0 3834 0
Current children cumulated CPU time (s) 1536.46
Current children cumulated vsize (KiB) 20076

[startup+1602.3 s]
/proc/loadavg: 2.11 2.10 2.03 3/82 14116
/proc/meminfo: memFree=1869336/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=20076 CPUtime=1596.22
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 4276 0 0 0 159614 8 0 0 25 0 1 0 20767641 20557824 4255 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860496 0 0 4096 0 0 0 0 17 0 0 0
/proc/13855/statm: 5019 4255 412 29 0 3834 0
Current children cumulated CPU time (s) 1596.22
Current children cumulated vsize (KiB) 20076

[startup+1662.31 s]
/proc/loadavg: 2.21 2.13 2.04 3/82 14116
/proc/meminfo: memFree=1869336/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=20076 CPUtime=1655.99
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 4276 0 0 0 165591 8 0 0 25 0 1 0 20767641 20557824 4255 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860449 0 0 4096 0 0 0 0 17 0 0 0
/proc/13855/statm: 5019 4255 412 29 0 3834 0
Current children cumulated CPU time (s) 1655.99
Current children cumulated vsize (KiB) 20076

[startup+1722.3 s]
/proc/loadavg: 2.22 2.14 2.05 3/82 14116
/proc/meminfo: memFree=1869272/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=20076 CPUtime=1715.74
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 4276 0 0 0 171566 8 0 0 25 0 1 0 20767641 20557824 4255 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860605 0 0 4096 0 0 0 0 17 0 0 0
/proc/13855/statm: 5019 4255 412 29 0 3834 0
Current children cumulated CPU time (s) 1715.74
Current children cumulated vsize (KiB) 20076

[startup+1782.3 s]
/proc/loadavg: 2.16 2.14 2.05 3/82 14116
/proc/meminfo: memFree=1869208/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=20076 CPUtime=1775.5
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 4276 0 0 0 177542 8 0 0 25 0 1 0 20767641 20557824 4255 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860504 0 0 4096 0 0 0 0 17 0 0 0
/proc/13855/statm: 5019 4255 412 29 0 3834 0
Current children cumulated CPU time (s) 1775.5
Current children cumulated vsize (KiB) 20076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.9 s]
/proc/loadavg: 2.10 2.13 2.05 3/82 14116
/proc/meminfo: memFree=1869144/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=20076 CPUtime=1800
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 4276 0 0 0 179992 8 0 0 25 0 1 0 20767641 20557824 4255 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/13855/statm: 5019 4255 412 29 0 3834 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 20076

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

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

[startup+1806.9 s]
/proc/loadavg: 2.10 2.13 2.05 3/82 14116
/proc/meminfo: memFree=1869144/2055920 swapFree=4192812/4192956
[pid=13855] ppid=13853 vsize=20076 CPUtime=1800
/proc/13855/stat : 13855 (ld-linux.so.2) R 13853 13855 13665 0 -1 4194304 4276 0 0 0 179992 8 0 0 25 0 1 0 20767641 20557824 4255 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/13855/statm: 5019 4255 412 29 0 3834 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 20076

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.91
CPU time (s): 1800.02
CPU user time (s): 1799.93
CPU system time (s): 0.090986
CPU usage (%): 99.6187
Max. virtual memory (cumulated for all children) (KiB): 20076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4276
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= 21607

runsolver used 1.72974 second user time and 4.89426 second system time

The end

Launcher Data 

Begin job on node51 at 2009-07-11 20:30:41
IDJOB=2064924
IDBENCH=54217
IDSOLVER=769
FILE ID=node51/2064924-1247337041
PBS_JOBID= 9506721
Free space on /tmp= 66164 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-37_ext.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064924-1247337041/watcher-2064924-1247337041 -o /tmp/evaluation-result-2064924-1247337041/solver-2064924-1247337041 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2064924-1247337041.xml

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

MD5SUM BENCH= 2a12a9cdf693fd05cdae763dc502b9a1
RANDOM SEED=40879779

node51.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		: 3000.225
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		: 3000.225
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:       1887560 kB
Buffers:         10340 kB
Cached:          80576 kB
SwapCached:          0 kB
Active:          93340 kB
Inactive:        29388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1887560 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6996 kB
Writeback:           0 kB
Mapped:          43364 kB
Slab:            31128 kB
Committed_AS:   153504 kB
PageTables:       1760 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= 66168 MiB
End job on node51 at 2009-07-11 21:00:50