Trace number 1055410

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-option 1.314? (TO) 1800.03 1808.61

General information on the benchmark

Namecsp/nengfa/
normalized-block.xml
MD5SUMd774b3d9a6f2ab41cce78f1e9dd6d763
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 benchmark3.83342
Satisfiable
(Un)Satisfiability was proved
Number of variables616
Number of constraints1812
Maximum constraint arity7
Maximum domain size8
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1812
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.20	c mistral-option version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1055410-1215059526/watcher-1055410-1215059526 -o /tmp/evaluation-result-1055410-1215059526/solver-1055410-1215059526 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1055410-1215059526.xml -heu dyn -sac 3 -ds 2 

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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.98 2.00 2.00 4/76 15937
/proc/meminfo: memFree=1748328/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=820 CPUtime=0
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1984924024 839680 25 996147200 134512640 135239763 4294956208 18446744073709551615 7394084 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 205 25 19 177 0 3 0

[startup+0.197631 s]
/proc/loadavg: 1.98 2.00 2.00 4/76 15937
/proc/meminfo: memFree=1748328/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=0.18
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1549 0 0 0 18 0 0 0 18 0 1 0 1984924024 8966144 1515 996147200 134512640 135239763 4294956208 18446744073709551615 134833906 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 2189 1515 416 177 0 1092 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 8756

[startup+0.201628 s]
/proc/loadavg: 1.98 2.00 2.00 4/76 15937
/proc/meminfo: memFree=1748328/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=0.18
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1549 0 0 0 18 0 0 0 18 0 1 0 1984924024 8966144 1515 996147200 134512640 135239763 4294956208 18446744073709551615 134800420 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 2189 1515 416 177 0 1092 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 8756

[startup+0.301644 s]
/proc/loadavg: 1.98 2.00 2.00 4/76 15937
/proc/meminfo: memFree=1748328/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=0.28
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1549 0 0 0 28 0 0 0 19 0 1 0 1984924024 8966144 1515 996147200 134512640 135239763 4294956208 18446744073709551615 134833906 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 2189 1515 416 177 0 1092 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8756

[startup+0.701711 s]
/proc/loadavg: 1.98 2.00 2.00 4/76 15937
/proc/meminfo: memFree=1748328/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=0.68
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1551 0 0 0 68 0 0 0 22 0 1 0 1984924024 8966144 1517 996147200 134512640 135239763 4294956208 18446744073709551615 135097324 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 2189 1517 418 177 0 1092 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8756

[startup+1.50185 s]
/proc/loadavg: 1.98 2.00 2.00 3/77 15938
/proc/meminfo: memFree=1743840/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=1.48
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1552 0 0 0 148 0 0 0 25 0 1 0 1984924024 8966144 1518 996147200 134512640 135239763 4294956208 18446744073709551615 134819917 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 2189 1518 418 177 0 1092 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8756

[startup+3.10111 s]
/proc/loadavg: 1.98 2.00 2.00 3/77 15938
/proc/meminfo: memFree=1743840/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=3.07
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1552 0 0 0 307 0 0 0 25 0 1 0 1984924024 8966144 1518 996147200 134512640 135239763 4294956208 18446744073709551615 135015888 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 2189 1518 418 177 0 1092 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8756

[startup+6.30165 s]
/proc/loadavg: 1.98 2.00 2.00 3/77 15938
/proc/meminfo: memFree=1743776/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=6.26
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1552 0 0 0 626 0 0 0 25 0 1 0 1984924024 8966144 1518 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 2189 1518 418 177 0 1092 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 8756

[startup+12.7027 s]
/proc/loadavg: 1.98 2.00 2.00 3/77 15938
/proc/meminfo: memFree=1743648/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=12.63
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1552 0 0 0 1263 0 0 0 25 0 1 0 1984924024 8966144 1518 996147200 134512640 135239763 4294956208 18446744073709551615 134841665 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 2189 1518 418 177 0 1092 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 8756

[startup+25.5019 s]
/proc/loadavg: 1.99 2.00 2.00 3/77 15938
/proc/meminfo: memFree=1743648/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=25.36
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1552 0 0 0 2536 0 0 0 25 0 1 0 1984924024 8966144 1518 996147200 134512640 135239763 4294956208 18446744073709551615 135096886 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 2189 1518 418 177 0 1092 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 8756

[startup+51.1012 s]
/proc/loadavg: 1.92 1.98 1.99 3/81 16092
/proc/meminfo: memFree=1712760/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=50.86
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1552 0 0 0 5084 2 0 0 25 0 1 0 1984924024 8966144 1518 996147200 134512640 135239763 4294956208 18446744073709551615 134841695 0 0 4096 0 0 0 0 17 0 0 0
/proc/15937/statm: 2189 1518 418 177 0 1092 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 8756

[startup+102.302 s]
/proc/loadavg: 1.96 1.98 1.99 3/81 16094
/proc/meminfo: memFree=1712376/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=101.85
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1552 0 0 0 10183 2 0 0 25 0 1 0 1984924024 8966144 1518 996147200 134512640 135239763 4294956208 18446744073709551615 134803555 0 0 4096 0 0 0 0 17 0 0 0
/proc/15937/statm: 2189 1518 418 177 0 1092 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 8756

[startup+162.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/81 16094
/proc/meminfo: memFree=1712248/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=161.6
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1552 0 0 0 16158 2 0 0 25 0 1 0 1984924024 8966144 1518 996147200 134512640 135239763 4294956208 18446744073709551615 135097297 0 0 4096 0 0 0 0 17 0 0 0
/proc/15937/statm: 2189 1518 418 177 0 1092 0
Current children cumulated CPU time (s) 161.6
Current children cumulated vsize (KiB) 8756

[startup+222.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 16094
/proc/meminfo: memFree=1712184/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=221.35
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1552 0 0 0 22133 2 0 0 25 0 1 0 1984924024 8966144 1518 996147200 134512640 135239763 4294956208 18446744073709551615 134841695 0 0 4096 0 0 0 0 17 0 0 0
/proc/15937/statm: 2189 1518 418 177 0 1092 0
Current children cumulated CPU time (s) 221.35
Current children cumulated vsize (KiB) 8756

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 16094
/proc/meminfo: memFree=1712120/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=281.11
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1552 0 0 0 28109 2 0 0 25 0 1 0 1984924024 8966144 1518 996147200 134512640 135239763 4294956208 18446744073709551615 135015951 0 0 4096 0 0 0 0 17 0 0 0
/proc/15937/statm: 2189 1518 418 177 0 1092 0
Current children cumulated CPU time (s) 281.11
Current children cumulated vsize (KiB) 8756

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 16094
/proc/meminfo: memFree=1712120/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=340.86
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1552 0 0 0 34084 2 0 0 25 0 1 0 1984924024 8966144 1518 996147200 134512640 135239763 4294956208 18446744073709551615 135073660 0 0 4096 0 0 0 0 17 0 0 0
/proc/15937/statm: 2189 1518 418 177 0 1092 0
Current children cumulated CPU time (s) 340.86
Current children cumulated vsize (KiB) 8756

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16133
/proc/meminfo: memFree=1550120/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=400.59
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1552 0 0 0 40056 3 0 0 25 0 1 0 1984924024 8966144 1518 996147200 134512640 135239763 4294956208 18446744073709551615 135015960 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 2189 1518 418 177 0 1092 0
Current children cumulated CPU time (s) 400.59
Current children cumulated vsize (KiB) 8756

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16133
/proc/meminfo: memFree=1549928/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=460.29
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1552 0 0 0 46026 3 0 0 25 0 1 0 1984924024 8966144 1518 996147200 134512640 135239763 4294956208 18446744073709551615 135019187 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 2189 1518 418 177 0 1092 0
Current children cumulated CPU time (s) 460.29
Current children cumulated vsize (KiB) 8756

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16133
/proc/meminfo: memFree=1549864/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=520
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1552 0 0 0 51997 3 0 0 25 0 1 0 1984924024 8966144 1518 996147200 134512640 135239763 4294956208 18446744073709551615 134841780 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 2189 1518 418 177 0 1092 0
Current children cumulated CPU time (s) 520
Current children cumulated vsize (KiB) 8756

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16133
/proc/meminfo: memFree=1549864/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=579.7
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1552 0 0 0 57967 3 0 0 25 0 1 0 1984924024 8966144 1518 996147200 134512640 135239763 4294956208 18446744073709551615 135096321 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 2189 1518 418 177 0 1092 0
Current children cumulated CPU time (s) 579.7
Current children cumulated vsize (KiB) 8756

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16133
/proc/meminfo: memFree=1549800/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=639.41
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1552 0 0 0 63937 4 0 0 25 0 1 0 1984924024 8966144 1518 996147200 134512640 135239763 4294956208 18446744073709551615 135016060 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 2189 1518 418 177 0 1092 0
Current children cumulated CPU time (s) 639.41
Current children cumulated vsize (KiB) 8756


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

[startup+882.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16133
/proc/meminfo: memFree=1549672/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=878.25
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1552 0 0 0 87820 5 0 0 25 0 1 0 1984924024 8966144 1518 996147200 134512640 135239763 4294956208 18446744073709551615 134819871 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 2189 1518 418 177 0 1092 0
Current children cumulated CPU time (s) 878.25
Current children cumulated vsize (KiB) 8756

[startup+942.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16133
/proc/meminfo: memFree=1549608/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=937.95
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1552 0 0 0 93790 5 0 0 25 0 1 0 1984924024 8966144 1518 996147200 134512640 135239763 4294956208 18446744073709551615 134841695 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 2189 1518 418 177 0 1092 0
Current children cumulated CPU time (s) 937.95
Current children cumulated vsize (KiB) 8756

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16133
/proc/meminfo: memFree=1549608/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=997.66
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1552 0 0 0 99760 6 0 0 25 0 1 0 1984924024 8966144 1518 996147200 134512640 135239763 4294956208 18446744073709551615 134841665 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 2189 1518 418 177 0 1092 0
Current children cumulated CPU time (s) 997.66
Current children cumulated vsize (KiB) 8756

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16133
/proc/meminfo: memFree=1549544/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=1057.37
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1552 0 0 0 105731 6 0 0 25 0 1 0 1984924024 8966144 1518 996147200 134512640 135239763 4294956208 18446744073709551615 135097297 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 2189 1518 418 177 0 1092 0
Current children cumulated CPU time (s) 1057.37
Current children cumulated vsize (KiB) 8756

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16133
/proc/meminfo: memFree=1549416/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=1117.07
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1552 0 0 0 111701 6 0 0 25 0 1 0 1984924024 8966144 1518 996147200 134512640 135239763 4294956208 18446744073709551615 135016029 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 2189 1518 418 177 0 1092 0
Current children cumulated CPU time (s) 1117.07
Current children cumulated vsize (KiB) 8756

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16133
/proc/meminfo: memFree=1549416/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=1176.78
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1552 0 0 0 117672 6 0 0 25 0 1 0 1984924024 8966144 1518 996147200 134512640 135239763 4294956208 18446744073709551615 134834187 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 2189 1518 418 177 0 1092 0
Current children cumulated CPU time (s) 1176.78
Current children cumulated vsize (KiB) 8756

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16133
/proc/meminfo: memFree=1549288/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=1236.5
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1552 0 0 0 123643 7 0 0 25 0 1 0 1984924024 8966144 1518 996147200 134512640 135239763 4294956208 18446744073709551615 134841753 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 2189 1518 418 177 0 1092 0
Current children cumulated CPU time (s) 1236.5
Current children cumulated vsize (KiB) 8756

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16133
/proc/meminfo: memFree=1549224/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=1296.2
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1552 0 0 0 129613 7 0 0 25 0 1 0 1984924024 8966144 1518 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 2189 1518 418 177 0 1092 0
Current children cumulated CPU time (s) 1296.2
Current children cumulated vsize (KiB) 8756

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16133
/proc/meminfo: memFree=1549288/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=1355.91
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1552 0 0 0 135584 7 0 0 25 0 1 0 1984924024 8966144 1518 996147200 134512640 135239763 4294956208 18446744073709551615 134834169 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 2189 1518 418 177 0 1092 0
Current children cumulated CPU time (s) 1355.91
Current children cumulated vsize (KiB) 8756

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16133
/proc/meminfo: memFree=1549288/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=1415.62
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1552 0 0 0 141555 7 0 0 25 0 1 0 1984924024 8966144 1518 996147200 134512640 135239763 4294956208 18446744073709551615 134538942 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 2189 1518 418 177 0 1092 0
Current children cumulated CPU time (s) 1415.62
Current children cumulated vsize (KiB) 8756

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16133
/proc/meminfo: memFree=1549224/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=1475.33
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1552 0 0 0 147525 8 0 0 25 0 1 0 1984924024 8966144 1518 996147200 134512640 135239763 4294956208 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 2189 1518 418 177 0 1092 0
Current children cumulated CPU time (s) 1475.33
Current children cumulated vsize (KiB) 8756

[startup+1542.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16133
/proc/meminfo: memFree=1549160/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=1535.03
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1552 0 0 0 153495 8 0 0 25 0 1 0 1984924024 8966144 1518 996147200 134512640 135239763 4294956208 18446744073709551615 134820681 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 2189 1518 418 177 0 1092 0
Current children cumulated CPU time (s) 1535.03
Current children cumulated vsize (KiB) 8756

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16133
/proc/meminfo: memFree=1549032/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=1594.75
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1552 0 0 0 159466 9 0 0 25 0 1 0 1984924024 8966144 1518 996147200 134512640 135239763 4294956208 18446744073709551615 135056331 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 2189 1518 418 177 0 1092 0
Current children cumulated CPU time (s) 1594.75
Current children cumulated vsize (KiB) 8756

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 16133
/proc/meminfo: memFree=1549032/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=1654.45
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1552 0 0 0 165436 9 0 0 25 0 1 0 1984924024 8966144 1518 996147200 134512640 135239763 4294956208 18446744073709551615 134841671 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 2189 1518 418 177 0 1092 0
Current children cumulated CPU time (s) 1654.45
Current children cumulated vsize (KiB) 8756

[startup+1722.3 s]
/proc/loadavg: 2.11 2.01 2.00 3/82 16133
/proc/meminfo: memFree=1549032/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=1714.16
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1552 0 0 0 171407 9 0 0 25 0 1 0 1984924024 8966144 1518 996147200 134512640 135239763 4294956208 18446744073709551615 135057376 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 2189 1518 418 177 0 1092 0
Current children cumulated CPU time (s) 1714.16
Current children cumulated vsize (KiB) 8756

[startup+1782.3 s]
/proc/loadavg: 2.11 2.02 2.00 3/82 16139
/proc/meminfo: memFree=1548832/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=1773.85
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1552 0 0 0 177375 10 0 0 25 0 1 0 1984924024 8966144 1518 996147200 134512640 135239763 4294956208 18446744073709551615 134821106 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 2189 1518 418 177 0 1092 0
Current children cumulated CPU time (s) 1773.85
Current children cumulated vsize (KiB) 8756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.6 s]
/proc/loadavg: 2.36 2.09 2.02 3/82 16139
/proc/meminfo: memFree=1548832/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=1800.02
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1552 0 0 0 179992 10 0 0 25 0 1 0 1984924024 8966144 1518 996147200 134512640 135239763 4294956208 18446744073709551615 134841703 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 2189 1518 418 177 0 1092 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 8756

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

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

[startup+1808.6 s]
/proc/loadavg: 2.36 2.09 2.02 3/82 16139
/proc/meminfo: memFree=1548832/2055920 swapFree=4180724/4192956
[pid=15937] ppid=15935 vsize=8756 CPUtime=1800.02
/proc/15937/stat : 15937 (xsolve) R 15935 15937 11897 0 -1 4194304 1552 0 0 0 179992 10 0 0 25 0 1 0 1984924024 8966144 1518 996147200 134512640 135239763 4294956208 18446744073709551615 134841703 0 0 4096 0 0 0 0 17 1 0 0
/proc/15937/statm: 2189 1518 418 177 0 1092 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 8756

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.61
CPU time (s): 1800.03
CPU user time (s): 1799.93
CPU system time (s): 0.102984
CPU usage (%): 99.5259
Max. virtual memory (cumulated for all children) (KiB): 8756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1552
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= 7
involuntary context switches= 54021

runsolver used 1.75673 second user time and 4.83226 second system time

The end

Launcher Data (download as text)

Begin job on node57 at 2008-07-03 06:32:06
IDJOB=1055410
IDBENCH=56818
IDSOLVER=357
FILE ID=node57/1055410-1215059526
PBS_JOBID= 7875061
Free space on /tmp= 66544 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/nengfa/normalized-block.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1055410-1215059526/watcher-1055410-1215059526 -o /tmp/evaluation-result-1055410-1215059526/solver-1055410-1215059526 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1055410-1215059526.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d774b3d9a6f2ab41cce78f1e9dd6d763
RANDOM SEED=1761588681

node57.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		: 3000.258
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		: 3000.258
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:       1748808 kB
Buffers:         50048 kB
Cached:         172792 kB
SwapCached:       6116 kB
Active:         146620 kB
Inactive:        89800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1748808 kB
SwapTotal:     4192956 kB
SwapFree:      4180724 kB
Dirty:            1176 kB
Writeback:           0 kB
Mapped:          20028 kB
Slab:            56004 kB
Committed_AS:  3964276 kB
PageTables:       1784 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= 66544 MiB
End job on node57 at 2008-07-03 07:02:16