Trace number 1051457

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-prime 1.313? (TO) 1800.04 1811.21

General information on the benchmark

Namecsp/golombRulerArity4/
normalized-ruler-55-11-a4.xml
MD5SUMb810140e7939220fd6eb4ada33e287a7
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 benchmark126.19
Satisfiable
(Un)Satisfiability was proved
Number of variables11
Number of constraints1375
Maximum constraint arity4
Maximum domain size56
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1375
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.07	c mistral-prime 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-1051457-1215053240/watcher-1051457-1215053240 -o /tmp/evaluation-result-1051457-1215053240/solver-1051457-1215053240 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1051457-1215053240.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): 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: 1.92 2.02 2.00 4/72 11741
/proc/meminfo: memFree=1733400/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=18572 CPUtime=0
/proc/11741/stat : 11741 (runsolver) R 11739 11741 8919 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1984292880 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 237947645223 0 0 4096 24578 0 0 0 17 1 0 0
/proc/11741/statm: 4643 292 257 25 0 2626 0

[startup+0.217009 s]
/proc/loadavg: 1.92 2.02 2.00 4/72 11741
/proc/meminfo: memFree=1733400/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11432 CPUtime=0.2
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2206 0 0 0 19 1 0 0 19 0 1 0 1984292880 11706368 2172 996147200 134512640 135237403 4294956256 18446744073709551615 134802475 0 0 4096 0 0 0 0 17 1 0 0
/proc/11741/statm: 2858 2172 407 176 0 1762 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 11432

[startup+0.302027 s]
/proc/loadavg: 1.92 2.02 2.00 4/72 11741
/proc/meminfo: memFree=1733400/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11432 CPUtime=0.29
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2207 0 0 0 28 1 0 0 19 0 1 0 1984292880 11706368 2173 996147200 134512640 135237403 4294956256 18446744073709551615 135065226 0 0 4096 0 0 0 0 17 1 0 0
/proc/11741/statm: 2858 2173 407 176 0 1762 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11432

[startup+0.401041 s]
/proc/loadavg: 1.92 2.02 2.00 4/72 11741
/proc/meminfo: memFree=1733400/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11432 CPUtime=0.39
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2208 0 0 0 38 1 0 0 20 0 1 0 1984292880 11706368 2174 996147200 134512640 135237403 4294956256 18446744073709551615 135071480 0 0 4096 0 0 0 0 17 1 0 0
/proc/11741/statm: 2858 2174 407 176 0 1762 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 11432

[startup+0.701091 s]
/proc/loadavg: 1.92 2.02 2.00 4/72 11741
/proc/meminfo: memFree=1733400/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11432 CPUtime=0.68
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2214 0 0 0 67 1 0 0 23 0 1 0 1984292880 11706368 2180 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/11741/statm: 2858 2180 407 176 0 1762 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11432

[startup+1.50121 s]
/proc/loadavg: 1.92 2.02 2.00 3/73 11742
/proc/meminfo: memFree=1726224/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11432 CPUtime=1.48
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2214 0 0 0 147 1 0 0 25 0 1 0 1984292880 11706368 2180 996147200 134512640 135237403 4294956256 18446744073709551615 134802707 0 0 4096 0 0 0 0 17 1 0 0
/proc/11741/statm: 2858 2180 407 176 0 1762 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11432

[startup+3.10148 s]
/proc/loadavg: 1.92 2.02 2.00 3/73 11742
/proc/meminfo: memFree=1726096/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11432 CPUtime=3.06
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2214 0 0 0 305 1 0 0 25 0 1 0 1984292880 11706368 2180 996147200 134512640 135237403 4294956256 18446744073709551615 135093920 0 0 4096 0 0 0 0 17 1 0 0
/proc/11741/statm: 2858 2180 407 176 0 1762 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 11432

[startup+6.30198 s]
/proc/loadavg: 1.93 2.02 2.00 3/73 11742
/proc/meminfo: memFree=1725904/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11560 CPUtime=6.23
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2257 0 0 0 622 1 0 0 25 0 1 0 1984292880 11837440 2190 996147200 134512640 135237403 4294956256 18446744073709551615 134802472 0 0 4096 0 0 0 0 17 1 0 0
/proc/11741/statm: 2890 2190 407 176 0 1794 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11560

[startup+12.702 s]
/proc/loadavg: 1.93 2.02 2.00 3/73 11742
/proc/meminfo: memFree=1726032/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11560 CPUtime=12.58
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2259 0 0 0 1257 1 0 0 25 0 1 0 1984292880 11837440 2192 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/11741/statm: 2890 2192 407 176 0 1794 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 11560

[startup+25.5061 s]
/proc/loadavg: 1.95 2.01 2.00 3/73 11742
/proc/meminfo: memFree=1726096/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11560 CPUtime=25.26
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2261 0 0 0 2525 1 0 0 25 0 1 0 1984292880 11837440 2194 996147200 134512640 135237403 4294956256 18446744073709551615 135013275 0 0 4096 0 0 0 0 17 1 0 0
/proc/11741/statm: 2890 2194 407 176 0 1794 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 11560

[startup+51.1012 s]
/proc/loadavg: 1.96 2.01 2.00 3/73 11742
/proc/meminfo: memFree=1726096/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11560 CPUtime=50.62
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2262 0 0 0 5061 1 0 0 25 0 1 0 1984292880 11837440 2195 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/11741/statm: 2890 2195 407 176 0 1794 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 11560

[startup+102.301 s]
/proc/loadavg: 2.03 2.02 2.00 3/73 11742
/proc/meminfo: memFree=1726032/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11560 CPUtime=101.36
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2264 0 0 0 10135 1 0 0 25 0 1 0 1984292880 11837440 2197 996147200 134512640 135237403 4294956256 18446744073709551615 135065218 0 0 4096 0 0 0 0 17 1 0 0
/proc/11741/statm: 2890 2197 407 176 0 1794 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 11560

[startup+162.303 s]
/proc/loadavg: 2.05 2.03 2.00 3/73 11742
/proc/meminfo: memFree=1725968/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11560 CPUtime=160.83
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2264 0 0 0 16082 1 0 0 25 0 1 0 1984292880 11837440 2197 996147200 134512640 135237403 4294956256 18446744073709551615 135017195 0 0 4096 0 0 0 0 17 1 0 0
/proc/11741/statm: 2890 2197 407 176 0 1794 0
Current children cumulated CPU time (s) 160.83
Current children cumulated vsize (KiB) 11560

[startup+222.302 s]
/proc/loadavg: 2.02 2.02 2.00 3/73 11742
/proc/meminfo: memFree=1725904/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11560 CPUtime=220.29
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2266 0 0 0 22028 1 0 0 25 0 1 0 1984292880 11837440 2199 996147200 134512640 135237403 4294956256 18446744073709551615 135018522 0 0 4096 0 0 0 0 17 1 0 0
/proc/11741/statm: 2890 2199 407 176 0 1794 0
Current children cumulated CPU time (s) 220.29
Current children cumulated vsize (KiB) 11560

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 11742
/proc/meminfo: memFree=1725968/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11560 CPUtime=279.76
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2266 0 0 0 27974 2 0 0 25 0 1 0 1984292880 11837440 2199 996147200 134512640 135237403 4294956256 18446744073709551615 135013254 0 0 4096 0 0 0 0 17 1 0 0
/proc/11741/statm: 2890 2199 407 176 0 1794 0
Current children cumulated CPU time (s) 279.76
Current children cumulated vsize (KiB) 11560

[startup+342.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 11742
/proc/meminfo: memFree=1725968/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11560 CPUtime=339.22
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2266 0 0 0 33920 2 0 0 25 0 1 0 1984292880 11837440 2199 996147200 134512640 135237403 4294956256 18446744073709551615 135018383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11741/statm: 2890 2199 407 176 0 1794 0
Current children cumulated CPU time (s) 339.22
Current children cumulated vsize (KiB) 11560

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 11742
/proc/meminfo: memFree=1725968/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11560 CPUtime=398.67
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2267 0 0 0 39865 2 0 0 25 0 1 0 1984292880 11837440 2200 996147200 134512640 135237403 4294956256 18446744073709551615 135094225 0 0 4096 0 0 0 0 17 1 0 0
/proc/11741/statm: 2890 2200 407 176 0 1794 0
Current children cumulated CPU time (s) 398.67
Current children cumulated vsize (KiB) 11560

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 11742
/proc/meminfo: memFree=1726032/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11560 CPUtime=458.12
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2267 0 0 0 45810 2 0 0 25 0 1 0 1984292880 11837440 2200 996147200 134512640 135237403 4294956256 18446744073709551615 135017165 0 0 4096 0 0 0 0 17 1 0 0
/proc/11741/statm: 2890 2200 407 176 0 1794 0
Current children cumulated CPU time (s) 458.12
Current children cumulated vsize (KiB) 11560

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 11742
/proc/meminfo: memFree=1725968/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11560 CPUtime=517.58
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2267 0 0 0 51756 2 0 0 25 0 1 0 1984292880 11837440 2200 996147200 134512640 135237403 4294956256 18446744073709551615 135094156 0 0 4096 0 0 0 0 17 1 0 0
/proc/11741/statm: 2890 2200 407 176 0 1794 0
Current children cumulated CPU time (s) 517.58
Current children cumulated vsize (KiB) 11560

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 11742
/proc/meminfo: memFree=1725968/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11560 CPUtime=577.04
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2267 0 0 0 57702 2 0 0 25 0 1 0 1984292880 11837440 2200 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/11741/statm: 2890 2200 407 176 0 1794 0
Current children cumulated CPU time (s) 577.04
Current children cumulated vsize (KiB) 11560

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 11742
/proc/meminfo: memFree=1725840/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11560 CPUtime=636.49
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2268 0 0 0 63647 2 0 0 25 0 1 0 1984292880 11837440 2201 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/11741/statm: 2890 2201 407 176 0 1794 0
Current children cumulated CPU time (s) 636.49
Current children cumulated vsize (KiB) 11560


################
# More data... #
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[startup+822.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 11748
/proc/meminfo: memFree=1725320/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11560 CPUtime=814.85
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2268 0 0 0 81482 3 0 0 25 0 1 0 1984292880 11837440 2201 996147200 134512640 135237403 4294956256 18446744073709551615 135100463 0 0 4096 0 0 0 0 17 1 0 0
/proc/11741/statm: 2890 2201 407 176 0 1794 0
Current children cumulated CPU time (s) 814.85
Current children cumulated vsize (KiB) 11560

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 11748
/proc/meminfo: memFree=1725384/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11560 CPUtime=874.31
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2268 0 0 0 87428 3 0 0 25 0 1 0 1984292880 11837440 2201 996147200 134512640 135237403 4294956256 18446744073709551615 135094192 0 0 4096 0 0 0 0 17 1 0 0
/proc/11741/statm: 2890 2201 407 176 0 1794 0
Current children cumulated CPU time (s) 874.31
Current children cumulated vsize (KiB) 11560

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 11748
/proc/meminfo: memFree=1725512/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11560 CPUtime=933.78
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2268 0 0 0 93375 3 0 0 25 0 1 0 1984292880 11837440 2201 996147200 134512640 135237403 4294956256 18446744073709551615 135072048 0 0 4096 0 0 0 0 17 1 0 0
/proc/11741/statm: 2890 2201 407 176 0 1794 0
Current children cumulated CPU time (s) 933.78
Current children cumulated vsize (KiB) 11560

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 11748
/proc/meminfo: memFree=1725576/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11560 CPUtime=993.26
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2269 0 0 0 99322 4 0 0 25 0 1 0 1984292880 11837440 2202 996147200 134512640 135237403 4294956256 18446744073709551615 135100463 0 0 4096 0 0 0 0 17 1 0 0
/proc/11741/statm: 2890 2202 407 176 0 1794 0
Current children cumulated CPU time (s) 993.26
Current children cumulated vsize (KiB) 11560

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 11748
/proc/meminfo: memFree=1725576/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11560 CPUtime=1052.71
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2269 0 0 0 105267 4 0 0 25 0 1 0 1984292880 11837440 2202 996147200 134512640 135237403 4294956256 18446744073709551615 135065163 0 0 4096 0 0 0 0 17 1 0 0
/proc/11741/statm: 2890 2202 407 176 0 1794 0
Current children cumulated CPU time (s) 1052.71
Current children cumulated vsize (KiB) 11560

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 11748
/proc/meminfo: memFree=1725576/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11560 CPUtime=1112.17
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2269 0 0 0 111213 4 0 0 25 0 1 0 1984292880 11837440 2202 996147200 134512640 135237403 4294956256 18446744073709551615 135013491 0 0 4096 0 0 0 0 17 1 0 0
/proc/11741/statm: 2890 2202 407 176 0 1794 0
Current children cumulated CPU time (s) 1112.17
Current children cumulated vsize (KiB) 11560

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 11748
/proc/meminfo: memFree=1725520/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11560 CPUtime=1171.64
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2269 0 0 0 117160 4 0 0 25 0 1 0 1984292880 11837440 2202 996147200 134512640 135237403 4294956256 18446744073709551615 135014484 0 0 4096 0 0 0 0 17 1 0 0
/proc/11741/statm: 2890 2202 407 176 0 1794 0
Current children cumulated CPU time (s) 1171.64
Current children cumulated vsize (KiB) 11560

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 11788
/proc/meminfo: memFree=1471040/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11560 CPUtime=1231.36
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2269 0 0 0 123131 5 0 0 25 0 1 0 1984292880 11837440 2202 996147200 134512640 135237403 4294956256 18446744073709551615 135018417 0 0 4096 0 0 0 0 17 0 0 0
/proc/11741/statm: 2890 2202 407 176 0 1794 0
Current children cumulated CPU time (s) 1231.36
Current children cumulated vsize (KiB) 11560

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 11788
/proc/meminfo: memFree=1470784/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11560 CPUtime=1291.33
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2269 0 0 0 129128 5 0 0 25 0 1 0 1984292880 11837440 2202 996147200 134512640 135237403 4294956256 18446744073709551615 134803133 0 0 4096 0 0 0 0 17 0 0 0
/proc/11741/statm: 2890 2202 407 176 0 1794 0
Current children cumulated CPU time (s) 1291.33
Current children cumulated vsize (KiB) 11560

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 11788
/proc/meminfo: memFree=1470720/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11560 CPUtime=1351.31
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2269 0 0 0 135125 6 0 0 25 0 1 0 1984292880 11837440 2202 996147200 134512640 135237403 4294956256 18446744073709551615 135093926 0 0 4096 0 0 0 0 17 0 0 0
/proc/11741/statm: 2890 2202 407 176 0 1794 0
Current children cumulated CPU time (s) 1351.31
Current children cumulated vsize (KiB) 11560

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 11788
/proc/meminfo: memFree=1470720/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11560 CPUtime=1411.29
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2269 0 0 0 141123 6 0 0 25 0 1 0 1984292880 11837440 2202 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/11741/statm: 2890 2202 407 176 0 1794 0
Current children cumulated CPU time (s) 1411.29
Current children cumulated vsize (KiB) 11560

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 11788
/proc/meminfo: memFree=1470720/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11560 CPUtime=1471.27
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2269 0 0 0 147121 6 0 0 25 0 1 0 1984292880 11837440 2202 996147200 134512640 135237403 4294956256 18446744073709551615 135015860 0 0 4096 0 0 0 0 17 0 0 0
/proc/11741/statm: 2890 2202 407 176 0 1794 0
Current children cumulated CPU time (s) 1471.27
Current children cumulated vsize (KiB) 11560

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 11788
/proc/meminfo: memFree=1470720/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11560 CPUtime=1531.24
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2269 0 0 0 153118 6 0 0 25 0 1 0 1984292880 11837440 2202 996147200 134512640 135237403 4294956256 18446744073709551615 134827696 0 0 4096 0 0 0 0 17 0 0 0
/proc/11741/statm: 2890 2202 407 176 0 1794 0
Current children cumulated CPU time (s) 1531.24
Current children cumulated vsize (KiB) 11560

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 11788
/proc/meminfo: memFree=1470720/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11560 CPUtime=1591.21
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2269 0 0 0 159115 6 0 0 25 0 1 0 1984292880 11837440 2202 996147200 134512640 135237403 4294956256 18446744073709551615 135013262 0 0 4096 0 0 0 0 17 0 0 0
/proc/11741/statm: 2890 2202 407 176 0 1794 0
Current children cumulated CPU time (s) 1591.21
Current children cumulated vsize (KiB) 11560

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 11788
/proc/meminfo: memFree=1470656/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11560 CPUtime=1651.19
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2269 0 0 0 165113 6 0 0 25 0 1 0 1984292880 11837440 2202 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/11741/statm: 2890 2202 407 176 0 1794 0
Current children cumulated CPU time (s) 1651.19
Current children cumulated vsize (KiB) 11560

[startup+1722.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 11788
/proc/meminfo: memFree=1470592/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11560 CPUtime=1711.15
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2269 0 0 0 171109 6 0 0 25 0 1 0 1984292880 11837440 2202 996147200 134512640 135237403 4294956256 18446744073709551615 134802475 0 0 4096 0 0 0 0 17 0 0 0
/proc/11741/statm: 2890 2202 407 176 0 1794 0
Current children cumulated CPU time (s) 1711.15
Current children cumulated vsize (KiB) 11560

[startup+1782.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/82 11788
/proc/meminfo: memFree=1470464/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11560 CPUtime=1771.13
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2269 0 0 0 177107 6 0 0 25 0 1 0 1984292880 11837440 2202 996147200 134512640 135237403 4294956256 18446744073709551615 135065218 0 0 4096 0 0 0 0 17 0 0 0
/proc/11741/statm: 2890 2202 407 176 0 1794 0
Current children cumulated CPU time (s) 1771.13
Current children cumulated vsize (KiB) 11560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.2 s]
/proc/loadavg: 2.02 2.02 2.00 3/82 11788
/proc/meminfo: memFree=1470464/2055920 swapFree=4179732/4192956
[pid=11741] ppid=11739 vsize=11560 CPUtime=1800.02
/proc/11741/stat : 11741 (xsolve) R 11739 11741 8919 0 -1 4194304 2269 0 0 0 179996 6 0 0 25 0 1 0 1984292880 11837440 2202 996147200 134512640 135237403 4294956256 18446744073709551615 135013938 0 0 4096 0 0 0 0 17 0 0 0
/proc/11741/statm: 2890 2202 407 176 0 1794 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 11560

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): 1811.21
CPU time (s): 1800.04
CPU user time (s): 1799.97
CPU system time (s): 0.070989
CPU usage (%): 99.3832
Max. virtual memory (cumulated for all children) (KiB): 11560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2269
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= 28386

runsolver used 2.32265 second user time and 5.42317 second system time

The end

Launcher Data (download as text)

Begin job on node69 at 2008-07-03 04:47:20
IDJOB=1051457
IDBENCH=55440
IDSOLVER=358
FILE ID=node69/1051457-1215053240
PBS_JOBID= 7875038
Free space on /tmp= 66532 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/golombRulerArity4/normalized-ruler-55-11-a4.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1051457-1215053240/watcher-1051457-1215053240 -o /tmp/evaluation-result-1051457-1215053240/solver-1051457-1215053240 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1051457-1215053240.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b810140e7939220fd6eb4ada33e287a7
RANDOM SEED=377802477

node69.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		: 3000.259
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		: 3000.259
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:       1733944 kB
Buffers:         48388 kB
Cached:         186844 kB
SwapCached:       7052 kB
Active:         154936 kB
Inactive:       102544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1733944 kB
SwapTotal:     4192956 kB
SwapFree:      4179732 kB
Dirty:            1100 kB
Writeback:           0 kB
Mapped:          29648 kB
Slab:            49708 kB
Committed_AS:  3797892 kB
PageTables:       1868 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= 66532 MiB
End job on node69 at 2008-07-03 05:17:33