Trace number 1050343

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) 1800.08 1814.41

General information on the benchmark

Namecsp/pseudo/primesDimacs/
normalized-hanoi4.xml
MD5SUMbc2b2e34672d70129799a25a0b981a8a
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.36464
Satisfiable
(Un)Satisfiability was proved
Number of variables1436
Number of constraints5524
Maximum constraint arity7
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5524
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.08	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-1050343-1215049293/watcher-1050343-1215049293 -o /tmp/evaluation-result-1050343-1215049293/solver-1050343-1215049293 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1050343-1215049293.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: 1.91 1.97 1.99 4/73 15425
/proc/meminfo: memFree=1411328/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=8184 CPUtime=0.19
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 1328 0 0 0 19 0 0 0 19 0 1 0 1983901806 8380416 1294 996147200 134512640 135239763 4294956208 18446744073709551615 2413123 0 0 4096 0 0 0 0 17 1 0 0
/proc/15425/statm: 2046 1294 376 177 0 949 0

[startup+0.267324 s]
/proc/loadavg: 1.91 1.97 1.99 4/73 15425
/proc/meminfo: memFree=1411328/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=10108 CPUtime=0.25
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 1832 0 0 0 24 1 0 0 19 0 1 0 1983901806 10350592 1787 996147200 134512640 135239763 4294956208 18446744073709551615 134963928 0 0 4096 0 0 0 0 17 1 0 0
/proc/15425/statm: 2527 1787 403 177 0 1430 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 10108

[startup+0.301332 s]
/proc/loadavg: 1.91 1.97 1.99 4/73 15425
/proc/meminfo: memFree=1411328/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=16208 CPUtime=0.28
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 3373 0 0 0 27 1 0 0 19 0 1 0 1983901806 16596992 3328 996147200 134512640 135239763 4294956208 18446744073709551615 134817896 0 0 4096 0 0 0 0 17 1 0 0
/proc/15425/statm: 4052 3328 403 177 0 2955 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 16208

[startup+0.401339 s]
/proc/loadavg: 1.91 1.97 1.99 4/73 15425
/proc/meminfo: memFree=1411328/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=17488 CPUtime=0.38
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 3690 0 0 0 37 1 0 0 20 0 1 0 1983901806 17907712 3645 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/15425/statm: 4372 3645 413 177 0 3275 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 17488

[startup+0.70136 s]
/proc/loadavg: 1.91 1.97 1.99 4/73 15425
/proc/meminfo: memFree=1411328/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=17488 CPUtime=0.68
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 3698 0 0 0 67 1 0 0 23 0 1 0 1983901806 17907712 3653 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/15425/statm: 4372 3653 413 177 0 3275 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17488

[startup+1.50144 s]
/proc/loadavg: 1.91 1.97 1.99 3/74 15426
/proc/meminfo: memFree=1398200/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=17644 CPUtime=1.47
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 3707 0 0 0 146 1 0 0 25 0 1 0 1983901806 18067456 3662 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/15425/statm: 4411 3662 413 177 0 3314 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17644

[startup+3.10258 s]
/proc/loadavg: 1.91 1.97 1.99 3/74 15426
/proc/meminfo: memFree=1398072/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=17644 CPUtime=3.06
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 3708 0 0 0 305 1 0 0 25 0 1 0 1983901806 18067456 3663 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/15425/statm: 4411 3663 413 177 0 3314 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 17644

[startup+6.30187 s]
/proc/loadavg: 1.92 1.97 1.99 3/74 15426
/proc/meminfo: memFree=1398008/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=17644 CPUtime=6.23
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 3712 0 0 0 622 1 0 0 25 0 1 0 1983901806 18067456 3667 996147200 134512640 135239763 4294956208 18446744073709551615 134803398 0 0 4096 0 0 0 0 17 1 0 0
/proc/15425/statm: 4411 3667 413 177 0 3314 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 17644

[startup+12.7024 s]
/proc/loadavg: 1.92 1.97 1.99 3/74 15426
/proc/meminfo: memFree=1397944/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=17644 CPUtime=12.57
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 3712 0 0 0 1256 1 0 0 25 0 1 0 1983901806 18067456 3667 996147200 134512640 135239763 4294956208 18446744073709551615 134803410 0 0 4096 0 0 0 0 17 1 0 0
/proc/15425/statm: 4411 3667 413 177 0 3314 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 17644

[startup+25.5066 s]
/proc/loadavg: 1.94 1.97 1.99 3/74 15426
/proc/meminfo: memFree=1397944/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=17644 CPUtime=25.26
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 3731 0 0 0 2525 1 0 0 25 0 1 0 1983901806 18067456 3686 996147200 134512640 135239763 4294956208 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 1 0 0
/proc/15425/statm: 4411 3686 413 177 0 3314 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 17644

[startup+51.1019 s]
/proc/loadavg: 1.96 1.97 1.99 3/74 15426
/proc/meminfo: memFree=1397944/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=17644 CPUtime=50.63
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 3732 0 0 0 5062 1 0 0 25 0 1 0 1983901806 18067456 3687 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/15425/statm: 4411 3687 413 177 0 3314 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 17644

[startup+102.302 s]
/proc/loadavg: 1.98 1.97 1.99 3/74 15426
/proc/meminfo: memFree=1397880/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=17644 CPUtime=101.36
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 3732 0 0 0 10135 1 0 0 25 0 1 0 1983901806 18067456 3687 996147200 134512640 135239763 4294956208 18446744073709551615 135096128 0 0 4096 0 0 0 0 17 1 0 0
/proc/15425/statm: 4411 3687 413 177 0 3314 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 17644

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15426
/proc/meminfo: memFree=1397816/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=17644 CPUtime=160.83
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 3734 0 0 0 16081 2 0 0 25 0 1 0 1983901806 18067456 3689 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/15425/statm: 4411 3689 413 177 0 3314 0
Current children cumulated CPU time (s) 160.83
Current children cumulated vsize (KiB) 17644

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15426
/proc/meminfo: memFree=1397880/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=17644 CPUtime=220.27
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 3734 0 0 0 22025 2 0 0 25 0 1 0 1983901806 18067456 3689 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/15425/statm: 4411 3689 413 177 0 3314 0
Current children cumulated CPU time (s) 220.27
Current children cumulated vsize (KiB) 17644

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15426
/proc/meminfo: memFree=1397880/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=17644 CPUtime=279.72
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 3738 0 0 0 27970 2 0 0 25 0 1 0 1983901806 18067456 3693 996147200 134512640 135239763 4294956208 18446744073709551615 134821557 0 0 4096 0 0 0 0 17 1 0 0
/proc/15425/statm: 4411 3693 415 177 0 3314 0
Current children cumulated CPU time (s) 279.72
Current children cumulated vsize (KiB) 17644

[startup+342.306 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15426
/proc/meminfo: memFree=1397816/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=17644 CPUtime=339.16
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 3738 0 0 0 33914 2 0 0 25 0 1 0 1983901806 18067456 3693 996147200 134512640 135239763 4294956208 18446744073709551615 134820991 0 0 4096 0 0 0 0 17 1 0 0
/proc/15425/statm: 4411 3693 415 177 0 3314 0
Current children cumulated CPU time (s) 339.16
Current children cumulated vsize (KiB) 17644

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15426
/proc/meminfo: memFree=1397880/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=17644 CPUtime=398.6
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 3738 0 0 0 39858 2 0 0 25 0 1 0 1983901806 18067456 3693 996147200 134512640 135239763 4294956208 18446744073709551615 135096173 0 0 4096 0 0 0 0 17 1 0 0
/proc/15425/statm: 4411 3693 415 177 0 3314 0
Current children cumulated CPU time (s) 398.6
Current children cumulated vsize (KiB) 17644

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15426
/proc/meminfo: memFree=1397880/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=17644 CPUtime=458.04
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 3738 0 0 0 45802 2 0 0 25 0 1 0 1983901806 18067456 3693 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/15425/statm: 4411 3693 415 177 0 3314 0
Current children cumulated CPU time (s) 458.04
Current children cumulated vsize (KiB) 17644

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15426
/proc/meminfo: memFree=1397880/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=17644 CPUtime=517.49
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 3738 0 0 0 51747 2 0 0 25 0 1 0 1983901806 18067456 3693 996147200 134512640 135239763 4294956208 18446744073709551615 134821046 0 0 4096 0 0 0 0 17 1 0 0
/proc/15425/statm: 4411 3693 415 177 0 3314 0
Current children cumulated CPU time (s) 517.49
Current children cumulated vsize (KiB) 17644

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15426
/proc/meminfo: memFree=1397944/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=17644 CPUtime=576.92
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 3738 0 0 0 57690 2 0 0 25 0 1 0 1983901806 18067456 3693 996147200 134512640 135239763 4294956208 18446744073709551615 134820991 0 0 4096 0 0 0 0 17 1 0 0
/proc/15425/statm: 4411 3693 415 177 0 3314 0
Current children cumulated CPU time (s) 576.92
Current children cumulated vsize (KiB) 17644

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15426
/proc/meminfo: memFree=1397944/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=17644 CPUtime=636.37
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 3738 0 0 0 63635 2 0 0 25 0 1 0 1983901806 18067456 3693 996147200 134512640 135239763 4294956208 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 1 0 0
/proc/15425/statm: 4411 3693 415 177 0 3314 0
Current children cumulated CPU time (s) 636.37
Current children cumulated vsize (KiB) 17644


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

[startup+822.301 s]
/proc/loadavg: 2.12 2.03 2.01 3/75 15427
/proc/meminfo: memFree=1397808/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=17644 CPUtime=814.69
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 3738 0 0 0 81467 2 0 0 25 0 1 0 1983901806 18067456 3693 996147200 134512640 135239763 4294956208 18446744073709551615 135102456 0 0 4096 0 0 0 0 17 1 0 0
/proc/15425/statm: 4411 3693 415 177 0 3314 0
Current children cumulated CPU time (s) 814.69
Current children cumulated vsize (KiB) 17644

[startup+882.302 s]
/proc/loadavg: 2.04 2.02 2.00 3/75 15427
/proc/meminfo: memFree=1397808/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=17644 CPUtime=874.13
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 3738 0 0 0 87411 2 0 0 25 0 1 0 1983901806 18067456 3693 996147200 134512640 135239763 4294956208 18446744073709551615 135102456 0 0 4096 0 0 0 0 17 1 0 0
/proc/15425/statm: 4411 3693 415 177 0 3314 0
Current children cumulated CPU time (s) 874.13
Current children cumulated vsize (KiB) 17644

[startup+942.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/75 15427
/proc/meminfo: memFree=1397808/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=17644 CPUtime=933.57
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 3738 0 0 0 93355 2 0 0 25 0 1 0 1983901806 18067456 3693 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/15425/statm: 4411 3693 415 177 0 3314 0
Current children cumulated CPU time (s) 933.57
Current children cumulated vsize (KiB) 17644

[startup+1002.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 15427
/proc/meminfo: memFree=1397808/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=17644 CPUtime=993.01
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 3738 0 0 0 99299 2 0 0 25 0 1 0 1983901806 18067456 3693 996147200 134512640 135239763 4294956208 18446744073709551615 135067212 0 0 4096 0 0 0 0 17 1 0 0
/proc/15425/statm: 4411 3693 415 177 0 3314 0
Current children cumulated CPU time (s) 993.01
Current children cumulated vsize (KiB) 17644

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15427
/proc/meminfo: memFree=1397808/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=17644 CPUtime=1052.45
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 3738 0 0 0 105243 2 0 0 25 0 1 0 1983901806 18067456 3693 996147200 134512640 135239763 4294956208 18446744073709551615 135097552 0 0 4096 0 0 0 0 17 1 0 0
/proc/15425/statm: 4411 3693 415 177 0 3314 0
Current children cumulated CPU time (s) 1052.45
Current children cumulated vsize (KiB) 17644

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15427
/proc/meminfo: memFree=1397808/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=17644 CPUtime=1111.88
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 3738 0 0 0 111186 2 0 0 25 0 1 0 1983901806 18067456 3693 996147200 134512640 135239763 4294956208 18446744073709551615 135095040 0 0 4096 0 0 0 0 17 1 0 0
/proc/15425/statm: 4411 3693 415 177 0 3314 0
Current children cumulated CPU time (s) 1111.88
Current children cumulated vsize (KiB) 17644

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15433
/proc/meminfo: memFree=1397808/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=17644 CPUtime=1171.32
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 3738 0 0 0 117129 3 0 0 25 0 1 0 1983901806 18067456 3693 996147200 134512640 135239763 4294956208 18446744073709551615 135096169 0 0 4096 0 0 0 0 17 1 0 0
/proc/15425/statm: 4411 3693 415 177 0 3314 0
Current children cumulated CPU time (s) 1171.32
Current children cumulated vsize (KiB) 17644

[startup+1242.3 s]
/proc/loadavg: 2.21 2.05 2.02 3/75 15909
/proc/meminfo: memFree=1397216/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=17644 CPUtime=1228.18
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 3738 0 0 0 122815 3 0 0 25 0 1 0 1983901806 18067456 3693 996147200 134512640 135239763 4294956208 18446744073709551615 134820511 0 0 4096 0 0 0 0 17 0 0 0
/proc/15425/statm: 4411 3693 415 177 0 3314 0
Current children cumulated CPU time (s) 1228.18
Current children cumulated vsize (KiB) 17644

[startup+1302.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/75 15909
/proc/meminfo: memFree=1397488/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=17644 CPUtime=1288.17
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 3738 0 0 0 128813 4 0 0 25 0 1 0 1983901806 18067456 3693 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/15425/statm: 4411 3693 415 177 0 3314 0
Current children cumulated CPU time (s) 1288.17
Current children cumulated vsize (KiB) 17644

[startup+1362.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/75 15909
/proc/meminfo: memFree=1397488/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=17644 CPUtime=1348.14
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 3738 0 0 0 134810 4 0 0 25 0 1 0 1983901806 18067456 3693 996147200 134512640 135239763 4294956208 18446744073709551615 134842520 0 0 4096 0 0 0 0 17 0 0 0
/proc/15425/statm: 4411 3693 415 177 0 3314 0
Current children cumulated CPU time (s) 1348.14
Current children cumulated vsize (KiB) 17644

[startup+1422.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/75 15909
/proc/meminfo: memFree=1397488/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=17644 CPUtime=1408.12
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 3738 0 0 0 140808 4 0 0 25 0 1 0 1983901806 18067456 3693 996147200 134512640 135239763 4294956208 18446744073709551615 135019556 0 0 4096 0 0 0 0 17 0 0 0
/proc/15425/statm: 4411 3693 415 177 0 3314 0
Current children cumulated CPU time (s) 1408.12
Current children cumulated vsize (KiB) 17644

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 15909
/proc/meminfo: memFree=1397488/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=17644 CPUtime=1468.1
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 3738 0 0 0 146806 4 0 0 25 0 1 0 1983901806 18067456 3693 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/15425/statm: 4411 3693 415 177 0 3314 0
Current children cumulated CPU time (s) 1468.1
Current children cumulated vsize (KiB) 17644

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 15909
/proc/meminfo: memFree=1397552/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=17644 CPUtime=1528.08
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 3738 0 0 0 152804 4 0 0 25 0 1 0 1983901806 18067456 3693 996147200 134512640 135239763 4294956208 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15425/statm: 4411 3693 415 177 0 3314 0
Current children cumulated CPU time (s) 1528.08
Current children cumulated vsize (KiB) 17644

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15909
/proc/meminfo: memFree=1397552/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=17644 CPUtime=1588.05
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 3738 0 0 0 158801 4 0 0 25 0 1 0 1983901806 18067456 3693 996147200 134512640 135239763 4294956208 18446744073709551615 134797168 0 0 4096 0 0 0 0 17 0 0 0
/proc/15425/statm: 4411 3693 415 177 0 3314 0
Current children cumulated CPU time (s) 1588.05
Current children cumulated vsize (KiB) 17644

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15938
/proc/meminfo: memFree=1416256/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=17644 CPUtime=1648.03
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 3738 0 0 0 164799 4 0 0 25 0 1 0 1983901806 18067456 3693 996147200 134512640 135239763 4294956208 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 0 0 0
/proc/15425/statm: 4411 3693 415 177 0 3314 0
Current children cumulated CPU time (s) 1648.03
Current children cumulated vsize (KiB) 17644

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15938
/proc/meminfo: memFree=1416320/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=17644 CPUtime=1708
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 3738 0 0 0 170796 4 0 0 25 0 1 0 1983901806 18067456 3693 996147200 134512640 135239763 4294956208 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 0 0 0
/proc/15425/statm: 4411 3693 415 177 0 3314 0
Current children cumulated CPU time (s) 1708
Current children cumulated vsize (KiB) 17644

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15938
/proc/meminfo: memFree=1416064/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=17644 CPUtime=1767.99
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 3738 0 0 0 176794 5 0 0 25 0 1 0 1983901806 18067456 3693 996147200 134512640 135239763 4294956208 18446744073709551615 134834147 0 0 4096 0 0 0 0 17 0 0 0
/proc/15425/statm: 4411 3693 415 177 0 3314 0
Current children cumulated CPU time (s) 1767.99
Current children cumulated vsize (KiB) 17644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15938
/proc/meminfo: memFree=1416000/2055920 swapFree=4179456/4192956
[pid=15425] ppid=15423 vsize=17644 CPUtime=1800.07
/proc/15425/stat : 15425 (xsolve) R 15423 15425 13921 0 -1 4194304 3738 0 0 0 180002 5 0 0 25 0 1 0 1983901806 18067456 3693 996147200 134512640 135239763 4294956208 18446744073709551615 135067222 0 0 4096 0 0 0 0 17 0 0 0
/proc/15425/statm: 4411 3693 415 177 0 3314 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 17644

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): 1814.41
CPU time (s): 1800.08
CPU user time (s): 1800.03
CPU system time (s): 0.052991
CPU usage (%): 99.2105
Max. virtual memory (cumulated for all children) (KiB): 17644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3738
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= 28559

runsolver used 2.6226 second user time and 5.36218 second system time

The end

Launcher Data (download as text)

Begin job on node43 at 2008-07-03 03:41:33
IDJOB=1050343
IDBENCH=54873
IDSOLVER=357
FILE ID=node43/1050343-1215049293
PBS_JOBID= 7875089
Free space on /tmp= 66524 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudo/primesDimacs/normalized-hanoi4.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-1050343-1215049293/watcher-1050343-1215049293 -o /tmp/evaluation-result-1050343-1215049293/solver-1050343-1215049293 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1050343-1215049293.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= bc2b2e34672d70129799a25a0b981a8a
RANDOM SEED=301277550

node43.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		: 3000.230
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		: 3000.230
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:       1411808 kB
Buffers:         69724 kB
Cached:         472492 kB
SwapCached:       7360 kB
Active:         191012 kB
Inactive:       378296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1411808 kB
SwapTotal:     4192956 kB
SwapFree:      4179456 kB
Dirty:            1680 kB
Writeback:           0 kB
Mapped:          33348 kB
Slab:            59956 kB
Committed_AS:  3687396 kB
PageTables:       1884 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= 66524 MiB
End job on node43 at 2008-07-03 04:11:50