Trace number 1086240

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 1813.41

General information on the benchmark

Namecsp/fapp/fapp21/
normalized-fapp21-0500-6.xml
MD5SUM4865df64d75a9de2ecccf47a2577a6da
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.6067
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of constraints2852
Maximum constraint arity2
Maximum domain size242
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2852
Global constraints used (with number of constraints)

Solver Data (download as text)

0.08/0.10	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-1086240-1215238245/watcher-1086240-1215238245 -o /tmp/evaluation-result-1086240-1215238245/solver-1086240-1215238245 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1086240-1215238245.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: 2.04 2.01 2.00 3/88 1449
/proc/meminfo: memFree=1560088/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=720 CPUtime=0
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 16 0 0 0 0 0 0 0 21 0 1 0 679553525 737280 2 996147200 0 0 4294956614 18446744073709551615 240153849127 0 0 4096 0 0 0 0 17 1 0 0
/proc/1449/statm: 180 2 0 0 0 1 0

[startup+0.0964739 s]
/proc/loadavg: 2.04 2.01 2.00 3/88 1449
/proc/meminfo: memFree=1560088/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=6300 CPUtime=0.08
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 889 0 0 0 8 0 0 0 21 0 1 0 679553525 6451200 855 996147200 134512640 135239763 4294956192 18446744073709551615 134617963 0 0 4096 0 0 0 0 17 0 0 0
/proc/1449/statm: 1575 855 379 177 0 478 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6300

[startup+0.10247 s]
/proc/loadavg: 2.04 2.01 2.00 3/88 1449
/proc/meminfo: memFree=1560088/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=6300 CPUtime=0.08
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 910 0 0 0 8 0 0 0 21 0 1 0 679553525 6451200 876 996147200 134512640 135239763 4294956192 18446744073709551615 4159009872 0 0 4096 0 0 0 0 17 0 0 0
/proc/1449/statm: 1575 876 379 177 0 478 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6300

[startup+0.302492 s]
/proc/loadavg: 2.04 2.01 2.00 3/88 1449
/proc/meminfo: memFree=1560088/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=19076 CPUtime=0.28
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 2464 0 0 0 27 1 0 0 23 0 1 0 679553525 19533824 2430 996147200 134512640 135239763 4294956192 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 0 0 0
/proc/1449/statm: 4769 2430 396 177 0 3672 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 19076

[startup+0.702537 s]
/proc/loadavg: 2.04 2.01 2.00 3/88 1449
/proc/meminfo: memFree=1560088/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=19076 CPUtime=0.68
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 2464 0 0 0 67 1 0 0 25 0 1 0 679553525 19533824 2430 996147200 134512640 135239763 4294956192 18446744073709551615 134539242 0 0 4096 0 0 0 0 17 0 0 0
/proc/1449/statm: 4769 2430 396 177 0 3672 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 19076

[startup+1.50163 s]
/proc/loadavg: 2.04 2.01 2.00 3/89 1450
/proc/meminfo: memFree=1551696/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=19076 CPUtime=1.47
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 2465 0 0 0 146 1 0 0 25 0 1 0 679553525 19533824 2431 996147200 134512640 135239763 4294956192 18446744073709551615 134535354 0 0 4096 0 0 0 0 17 0 0 0
/proc/1449/statm: 4769 2431 397 177 0 3672 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 19076

[startup+3.1018 s]
/proc/loadavg: 2.04 2.01 2.00 3/89 1450
/proc/meminfo: memFree=1551568/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=19076 CPUtime=3.05
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 2465 0 0 0 304 1 0 0 25 0 1 0 679553525 19533824 2431 996147200 134512640 135239763 4294956192 18446744073709551615 134532192 0 0 4096 0 0 0 0 17 0 0 0
/proc/1449/statm: 4769 2431 397 177 0 3672 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 19076

[startup+6.30116 s]
/proc/loadavg: 2.04 2.01 2.00 3/89 1450
/proc/meminfo: memFree=1520400/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=50144 CPUtime=6.23
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 10235 0 0 0 618 5 0 0 25 0 1 0 679553525 51347456 10201 996147200 134512640 135239763 4294956192 18446744073709551615 134543045 0 0 4096 0 0 0 0 17 0 0 0
/proc/1449/statm: 12536 10201 400 177 0 11439 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 50144

[startup+12.7019 s]
/proc/loadavg: 2.03 2.01 2.00 3/89 1450
/proc/meminfo: memFree=1519968/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=50144 CPUtime=12.57
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 10235 0 0 0 1252 5 0 0 25 0 1 0 679553525 51347456 10201 996147200 134512640 135239763 4294956192 18446744073709551615 134540177 0 0 4096 0 0 0 0 17 0 0 0
/proc/1449/statm: 12536 10201 400 177 0 11439 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 50144

[startup+25.5013 s]
/proc/loadavg: 2.02 2.01 2.00 3/89 1450
/proc/meminfo: memFree=1520096/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=50144 CPUtime=25.25
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 10235 0 0 0 2520 5 0 0 25 0 1 0 679553525 51347456 10201 996147200 134512640 135239763 4294956192 18446744073709551615 134543144 0 0 4096 0 0 0 0 17 0 0 0
/proc/1449/statm: 12536 10201 400 177 0 11439 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 50144

[startup+51.1012 s]
/proc/loadavg: 2.02 2.01 2.00 3/89 1450
/proc/meminfo: memFree=1520032/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=50144 CPUtime=50.61
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 10235 0 0 0 5056 5 0 0 25 0 1 0 679553525 51347456 10201 996147200 134512640 135239763 4294956192 18446744073709551615 134543147 0 0 4096 0 0 0 0 17 0 0 0
/proc/1449/statm: 12536 10201 400 177 0 11439 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 50144

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 1450
/proc/meminfo: memFree=1519264/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=50144 CPUtime=101.35
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 10235 0 0 0 10129 6 0 0 25 0 1 0 679553525 51347456 10201 996147200 134512640 135239763 4294956192 18446744073709551615 134532192 0 0 4096 0 0 0 0 17 0 0 0
/proc/1449/statm: 12536 10201 400 177 0 11439 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 50144

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 1450
/proc/meminfo: memFree=1518688/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=50144 CPUtime=160.79
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 10235 0 0 0 16073 6 0 0 25 0 1 0 679553525 51347456 10201 996147200 134512640 135239763 4294956192 18446744073709551615 135096901 0 0 4096 0 0 0 0 17 0 0 0
/proc/1449/statm: 12536 10201 400 177 0 11439 0
Current children cumulated CPU time (s) 160.79
Current children cumulated vsize (KiB) 50144

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 1450
/proc/meminfo: memFree=1518688/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=50144 CPUtime=220.24
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 10235 0 0 0 22018 6 0 0 25 0 1 0 679553525 51347456 10201 996147200 134512640 135239763 4294956192 18446744073709551615 134820073 0 0 4096 0 0 0 0 17 0 0 0
/proc/1449/statm: 12536 10201 400 177 0 11439 0
Current children cumulated CPU time (s) 220.24
Current children cumulated vsize (KiB) 50144

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 1450
/proc/meminfo: memFree=1518624/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=50144 CPUtime=279.68
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 10235 0 0 0 27962 6 0 0 25 0 1 0 679553525 51347456 10201 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/1449/statm: 12536 10201 400 177 0 11439 0
Current children cumulated CPU time (s) 279.68
Current children cumulated vsize (KiB) 50144

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 1450
/proc/meminfo: memFree=1518624/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=50144 CPUtime=339.12
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 10235 0 0 0 33906 6 0 0 25 0 1 0 679553525 51347456 10201 996147200 134512640 135239763 4294956192 18446744073709551615 134820018 0 0 4096 0 0 0 0 17 0 0 0
/proc/1449/statm: 12536 10201 400 177 0 11439 0
Current children cumulated CPU time (s) 339.12
Current children cumulated vsize (KiB) 50144

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 1450
/proc/meminfo: memFree=1518624/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=50144 CPUtime=398.56
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 10235 0 0 0 39850 6 0 0 25 0 1 0 679553525 51347456 10201 996147200 134512640 135239763 4294956192 18446744073709551615 134535329 0 0 4096 0 0 0 0 17 0 0 0
/proc/1449/statm: 12536 10201 400 177 0 11439 0
Current children cumulated CPU time (s) 398.56
Current children cumulated vsize (KiB) 50144

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 1450
/proc/meminfo: memFree=1518880/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=50144 CPUtime=457.99
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 10235 0 0 0 45793 6 0 0 25 0 1 0 679553525 51347456 10201 996147200 134512640 135239763 4294956192 18446744073709551615 134539288 0 0 4096 0 0 0 0 17 0 0 0
/proc/1449/statm: 12536 10201 400 177 0 11439 0
Current children cumulated CPU time (s) 457.99
Current children cumulated vsize (KiB) 50144

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 1450
/proc/meminfo: memFree=1518816/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=50144 CPUtime=517.44
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 10235 0 0 0 51738 6 0 0 25 0 1 0 679553525 51347456 10201 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/1449/statm: 12536 10201 400 177 0 11439 0
Current children cumulated CPU time (s) 517.44
Current children cumulated vsize (KiB) 50144

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 1450
/proc/meminfo: memFree=1518816/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=50144 CPUtime=576.89
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 10235 0 0 0 57682 7 0 0 25 0 1 0 679553525 51347456 10201 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/1449/statm: 12536 10201 400 177 0 11439 0
Current children cumulated CPU time (s) 576.89
Current children cumulated vsize (KiB) 50144

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 1450
/proc/meminfo: memFree=1518752/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=50144 CPUtime=636.32
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 10235 0 0 0 63625 7 0 0 25 0 1 0 679553525 51347456 10201 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/1449/statm: 12536 10201 400 177 0 11439 0
Current children cumulated CPU time (s) 636.32
Current children cumulated vsize (KiB) 50144


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 1450
/proc/meminfo: memFree=1518752/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=50144 CPUtime=814.64
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 10235 0 0 0 81457 7 0 0 25 0 1 0 679553525 51347456 10201 996147200 134512640 135239763 4294956192 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 0 0 0
/proc/1449/statm: 12536 10201 400 177 0 11439 0
Current children cumulated CPU time (s) 814.64
Current children cumulated vsize (KiB) 50144

[startup+882.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 1450
/proc/meminfo: memFree=1518688/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=50144 CPUtime=874.07
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 10235 0 0 0 87400 7 0 0 25 0 1 0 679553525 51347456 10201 996147200 134512640 135239763 4294956192 18446744073709551615 134535328 0 0 4096 0 0 0 0 17 0 0 0
/proc/1449/statm: 12536 10201 400 177 0 11439 0
Current children cumulated CPU time (s) 874.07
Current children cumulated vsize (KiB) 50144

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 1450
/proc/meminfo: memFree=1518816/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=50144 CPUtime=933.51
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 10235 0 0 0 93344 7 0 0 25 0 1 0 679553525 51347456 10201 996147200 134512640 135239763 4294956192 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 0 0 0
/proc/1449/statm: 12536 10201 400 177 0 11439 0
Current children cumulated CPU time (s) 933.51
Current children cumulated vsize (KiB) 50144

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 1450
/proc/meminfo: memFree=1518752/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=50144 CPUtime=992.93
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 10235 0 0 0 99286 7 0 0 25 0 1 0 679553525 51347456 10201 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/1449/statm: 12536 10201 400 177 0 11439 0
Current children cumulated CPU time (s) 992.93
Current children cumulated vsize (KiB) 50144

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 1450
/proc/meminfo: memFree=1518688/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=50148 CPUtime=1052.36
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 10236 0 0 0 105229 7 0 0 25 0 1 0 679553525 51351552 10202 996147200 134512640 135239763 4294956192 18446744073709551615 134535736 0 0 4096 0 0 0 0 17 0 0 0
/proc/1449/statm: 12537 10202 400 177 0 11440 0
Current children cumulated CPU time (s) 1052.36
Current children cumulated vsize (KiB) 50148

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 1450
/proc/meminfo: memFree=1518752/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=50148 CPUtime=1111.8
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 10236 0 0 0 111172 8 0 0 25 0 1 0 679553525 51351552 10202 996147200 134512640 135239763 4294956192 18446744073709551615 134541297 0 0 4096 0 0 0 0 17 0 0 0
/proc/1449/statm: 12537 10202 400 177 0 11440 0
Current children cumulated CPU time (s) 1111.8
Current children cumulated vsize (KiB) 50148

[startup+1182.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/80 1517
/proc/meminfo: memFree=1619000/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=50148 CPUtime=1171.42
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 10236 0 0 0 117134 8 0 0 25 0 1 0 679553525 51351552 10202 996147200 134512640 135239763 4294956192 18446744073709551615 134543200 0 0 4096 0 0 0 0 17 1 0 0
/proc/1449/statm: 12537 10202 400 177 0 11440 0
Current children cumulated CPU time (s) 1171.42
Current children cumulated vsize (KiB) 50148

[startup+1242.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/80 1517
/proc/meminfo: memFree=1619064/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=50148 CPUtime=1231.18
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 10236 0 0 0 123110 8 0 0 25 0 1 0 679553525 51351552 10202 996147200 134512640 135239763 4294956192 18446744073709551615 134543111 0 0 4096 0 0 0 0 17 1 0 0
/proc/1449/statm: 12537 10202 400 177 0 11440 0
Current children cumulated CPU time (s) 1231.18
Current children cumulated vsize (KiB) 50148

[startup+1302.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/80 1517
/proc/meminfo: memFree=1619000/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=50148 CPUtime=1290.93
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 10236 0 0 0 129085 8 0 0 25 0 1 0 679553525 51351552 10202 996147200 134512640 135239763 4294956192 18446744073709551615 134543169 0 0 4096 0 0 0 0 17 1 0 0
/proc/1449/statm: 12537 10202 400 177 0 11440 0
Current children cumulated CPU time (s) 1290.93
Current children cumulated vsize (KiB) 50148

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/80 1517
/proc/meminfo: memFree=1619000/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=50148 CPUtime=1350.68
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 10236 0 0 0 135059 9 0 0 25 0 1 0 679553525 51351552 10202 996147200 134512640 135239763 4294956192 18446744073709551615 134539217 0 0 4096 0 0 0 0 17 1 0 0
/proc/1449/statm: 12537 10202 400 177 0 11440 0
Current children cumulated CPU time (s) 1350.68
Current children cumulated vsize (KiB) 50148

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/80 1517
/proc/meminfo: memFree=1619000/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=50148 CPUtime=1410.45
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 10236 0 0 0 141036 9 0 0 25 0 1 0 679553525 51351552 10202 996147200 134512640 135239763 4294956192 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 1 0 0
/proc/1449/statm: 12537 10202 400 177 0 11440 0
Current children cumulated CPU time (s) 1410.45
Current children cumulated vsize (KiB) 50148

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 1517
/proc/meminfo: memFree=1619064/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=50148 CPUtime=1470.2
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 10236 0 0 0 147011 9 0 0 25 0 1 0 679553525 51351552 10202 996147200 134512640 135239763 4294956192 18446744073709551615 134534768 0 0 4096 0 0 0 0 17 1 0 0
/proc/1449/statm: 12537 10202 400 177 0 11440 0
Current children cumulated CPU time (s) 1470.2
Current children cumulated vsize (KiB) 50148

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 1517
/proc/meminfo: memFree=1619064/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=50148 CPUtime=1529.96
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 10236 0 0 0 152987 9 0 0 25 0 1 0 679553525 51351552 10202 996147200 134512640 135239763 4294956192 18446744073709551615 134535736 0 0 4096 0 0 0 0 17 1 0 0
/proc/1449/statm: 12537 10202 400 177 0 11440 0
Current children cumulated CPU time (s) 1529.96
Current children cumulated vsize (KiB) 50148

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 1517
/proc/meminfo: memFree=1619064/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=50148 CPUtime=1589.73
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 10236 0 0 0 158964 9 0 0 25 0 1 0 679553525 51351552 10202 996147200 134512640 135239763 4294956192 18446744073709551615 134539217 0 0 4096 0 0 0 0 17 1 0 0
/proc/1449/statm: 12537 10202 400 177 0 11440 0
Current children cumulated CPU time (s) 1589.73
Current children cumulated vsize (KiB) 50148

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 1517
/proc/meminfo: memFree=1619128/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=50148 CPUtime=1649.49
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 10237 0 0 0 164940 9 0 0 25 0 1 0 679553525 51351552 10203 996147200 134512640 135239763 4294956192 18446744073709551615 134820075 0 0 4096 0 0 0 0 17 1 0 0
/proc/1449/statm: 12537 10203 400 177 0 11440 0
Current children cumulated CPU time (s) 1649.49
Current children cumulated vsize (KiB) 50148

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 1517
/proc/meminfo: memFree=1619128/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=50152 CPUtime=1709.25
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 10238 0 0 0 170916 9 0 0 25 0 1 0 679553525 51355648 10204 996147200 134512640 135239763 4294956192 18446744073709551615 134539536 0 0 4096 0 0 0 0 17 1 0 0
/proc/1449/statm: 12538 10204 400 177 0 11441 0
Current children cumulated CPU time (s) 1709.25
Current children cumulated vsize (KiB) 50152

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 1517
/proc/meminfo: memFree=1619000/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=50152 CPUtime=1769
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 10238 0 0 0 176891 9 0 0 25 0 1 0 679553525 51355648 10204 996147200 134512640 135239763 4294956192 18446744073709551615 134535399 0 0 4096 0 0 0 0 17 1 0 0
/proc/1449/statm: 12538 10204 400 177 0 11441 0
Current children cumulated CPU time (s) 1769
Current children cumulated vsize (KiB) 50152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1545
/proc/meminfo: memFree=1587632/2055920 swapFree=4178892/4192956
[pid=1449] ppid=1447 vsize=50152 CPUtime=1800.06
/proc/1449/stat : 1449 (xsolve) R 1447 1449 1203 0 -1 4194304 10238 0 0 0 179997 9 0 0 25 0 1 0 679553525 51355648 10204 996147200 134512640 135239763 4294956192 18446744073709551615 134532185 0 0 4096 0 0 0 0 17 1 0 0
/proc/1449/statm: 12538 10204 400 177 0 11441 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 50152

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): 1813.41
CPU time (s): 1800.08
CPU user time (s): 1799.97
CPU system time (s): 0.102984
CPU usage (%): 99.2646
Max. virtual memory (cumulated for all children) (KiB): 50152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
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= 10238
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= 55856

runsolver used 2.41663 second user time and 5.36318 second system time

The end

Launcher Data (download as text)

Begin job on node86 at 2008-07-05 08:10:45
IDJOB=1086240
IDBENCH=57782
IDSOLVER=357
FILE ID=node86/1086240-1215238245
PBS_JOBID= 7881972
Free space on /tmp= 66560 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/fapp/fapp21/normalized-fapp21-0500-6.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-1086240-1215238245/watcher-1086240-1215238245 -o /tmp/evaluation-result-1086240-1215238245/solver-1086240-1215238245 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1086240-1215238245.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4865df64d75a9de2ecccf47a2577a6da
RANDOM SEED=737761431

node86.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1560568 kB
Buffers:         88676 kB
Cached:         223376 kB
SwapCached:       6392 kB
Active:         352496 kB
Inactive:        89468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1560568 kB
SwapTotal:     4192956 kB
SwapFree:      4178892 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:         143432 kB
Slab:            37628 kB
Committed_AS:  1417168 kB
PageTables:       2620 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= 66552 MiB
End job on node86 at 2008-07-05 08:41:01