Trace number 1057996

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 1805.62

General information on the benchmark

Namecsp/compet08/
normalized-patat-08-comp-1.xml
MD5SUM4d169279fa4e9bed6ceba6b2cb05fd73
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints37537
Maximum constraint arity25
Maximum domain size34
Number of constraints which are defined in extension0
Number of constraints which are defined in intension37037
Global constraints used (with number of constraints)alldifferent(500)

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-1057996-1215459572/watcher-1057996-1215459572 -o /tmp/evaluation-result-1057996-1215459572/solver-1057996-1215459572 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1057996-1215459572.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: 2.45 2.54 2.28 4/72 3847
/proc/meminfo: memFree=1884704/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=18572 CPUtime=0
/proc/3847/stat : 3847 (runsolver) D 3845 3847 2691 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2659246 19017728 292 996147200 4194304 4296836 548682068416 18446744073709551615 238487661863 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/3847/statm: 4643 292 257 25 0 2626 0

[startup+0.100557 s]
/proc/loadavg: 2.45 2.54 2.28 4/72 3847
/proc/meminfo: memFree=1884704/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=4988 CPUtime=0.02
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 567 0 0 0 2 0 0 0 18 0 1 0 2659246 5107712 533 996147200 134512640 135239763 4294956192 18446744073709551615 134666137 0 0 4096 0 0 0 0 17 1 0 0
/proc/3847/statm: 1247 533 377 177 0 150 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4988

[startup+0.202569 s]
/proc/loadavg: 2.45 2.54 2.28 4/72 3847
/proc/meminfo: memFree=1884704/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=6424 CPUtime=0.11
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 916 0 0 0 11 0 0 0 18 0 1 0 2659246 6578176 882 996147200 134512640 135239763 4294956192 18446744073709551615 4159148597 0 0 4096 0 0 0 0 17 1 0 0
/proc/3847/statm: 1606 882 377 177 0 509 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 6424

[startup+0.302582 s]
/proc/loadavg: 2.45 2.54 2.28 4/72 3847
/proc/meminfo: memFree=1884704/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=7732 CPUtime=0.21
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 1248 0 0 0 21 0 0 0 19 0 1 0 2659246 7917568 1214 996147200 134512640 135239763 4294956192 18446744073709551615 134707439 0 0 4096 0 0 0 0 17 1 0 0
/proc/3847/statm: 1933 1214 377 177 0 836 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 7732

[startup+0.702628 s]
/proc/loadavg: 2.45 2.54 2.28 4/72 3847
/proc/meminfo: memFree=1884704/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=13120 CPUtime=0.61
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 2609 0 0 0 60 1 0 0 23 0 1 0 2659246 13434880 2509 996147200 134512640 135239763 4294956192 18446744073709551615 134617917 0 0 4096 0 0 0 0 17 1 0 0
/proc/3847/statm: 3280 2509 377 177 0 2183 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 13120

[startup+1.50172 s]
/proc/loadavg: 2.45 2.54 2.28 3/73 3848
/proc/meminfo: memFree=1870808/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=23372 CPUtime=1.4
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 5267 0 0 0 136 4 0 0 25 0 1 0 2659246 23932928 5037 996147200 134512640 135239763 4294956192 18446744073709551615 4160505753 0 0 4096 0 0 0 0 17 1 0 0
/proc/3847/statm: 5843 5037 377 177 0 4746 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 23372

[startup+3.10191 s]
/proc/loadavg: 2.45 2.54 2.28 3/73 3848
/proc/meminfo: memFree=1812568/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=86832 CPUtime=2.99
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 21129 0 0 0 286 13 0 0 25 0 1 0 2659246 88915968 20572 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/3847/statm: 21708 20572 412 177 0 20611 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 86832

[startup+6.30128 s]
/proc/loadavg: 2.41 2.53 2.27 3/73 3848
/proc/meminfo: memFree=1803480/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=86960 CPUtime=6.16
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 21181 0 0 0 602 14 0 0 25 0 1 0 2659246 89047040 20591 996147200 134512640 135239763 4294956192 18446744073709551615 134821103 0 0 4096 0 0 0 0 17 1 0 0
/proc/3847/statm: 21740 20591 412 177 0 20643 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 86960

[startup+12.702 s]
/proc/loadavg: 2.38 2.52 2.27 3/73 3848
/proc/meminfo: memFree=1803608/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=86960 CPUtime=12.51
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 21186 0 0 0 1237 14 0 0 25 0 1 0 2659246 89047040 20596 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/3847/statm: 21740 20596 413 177 0 20643 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 86960

[startup+25.5025 s]
/proc/loadavg: 2.30 2.50 2.27 3/73 3848
/proc/meminfo: memFree=1803800/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=86960 CPUtime=25.22
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 21186 0 0 0 2507 15 0 0 25 0 1 0 2659246 89047040 20596 996147200 134512640 135239763 4294956192 18446744073709551615 134737859 0 0 4096 0 0 0 0 17 1 0 0
/proc/3847/statm: 21740 20596 413 177 0 20643 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 86960

[startup+51.1024 s]
/proc/loadavg: 2.19 2.46 2.26 3/73 3848
/proc/meminfo: memFree=1803800/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=87216 CPUtime=50.61
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 21276 0 0 0 5046 15 0 0 25 0 1 0 2659246 89309184 20621 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/3847/statm: 21804 20621 413 177 0 20707 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 87216

[startup+102.302 s]
/proc/loadavg: 2.08 2.38 2.24 3/73 3848
/proc/meminfo: memFree=1803864/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=87216 CPUtime=101.41
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 21278 0 0 0 10126 15 0 0 25 0 1 0 2659246 89309184 20623 996147200 134512640 135239763 4294956192 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 1 0 0
/proc/3847/statm: 21804 20623 415 177 0 20707 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 87216

[startup+162.302 s]
/proc/loadavg: 2.03 2.31 2.23 3/73 3848
/proc/meminfo: memFree=1803800/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=87216 CPUtime=160.93
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 21278 0 0 0 16078 15 0 0 25 0 1 0 2659246 89309184 20623 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/3847/statm: 21804 20623 415 177 0 20707 0
Current children cumulated CPU time (s) 160.93
Current children cumulated vsize (KiB) 87216

[startup+222.306 s]
/proc/loadavg: 2.01 2.25 2.21 3/73 3848
/proc/meminfo: memFree=1803800/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=87216 CPUtime=220.45
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 21278 0 0 0 22030 15 0 0 25 0 1 0 2659246 89309184 20623 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/3847/statm: 21804 20623 415 177 0 20707 0
Current children cumulated CPU time (s) 220.45
Current children cumulated vsize (KiB) 87216

[startup+282.303 s]
/proc/loadavg: 2.00 2.20 2.19 3/73 3848
/proc/meminfo: memFree=1803800/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=87216 CPUtime=279.97
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 21278 0 0 0 27982 15 0 0 25 0 1 0 2659246 89309184 20623 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/3847/statm: 21804 20623 415 177 0 20707 0
Current children cumulated CPU time (s) 279.97
Current children cumulated vsize (KiB) 87216

[startup+342.303 s]
/proc/loadavg: 2.00 2.16 2.18 3/73 3848
/proc/meminfo: memFree=1803864/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=87216 CPUtime=339.48
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 21278 0 0 0 33932 16 0 0 25 0 1 0 2659246 89309184 20623 996147200 134512640 135239763 4294956192 18446744073709551615 134799832 0 0 4096 0 0 0 0 17 1 0 0
/proc/3847/statm: 21804 20623 415 177 0 20707 0
Current children cumulated CPU time (s) 339.48
Current children cumulated vsize (KiB) 87216

[startup+402.303 s]
/proc/loadavg: 2.00 2.13 2.17 3/73 3848
/proc/meminfo: memFree=1803864/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=87216 CPUtime=399
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 21278 0 0 0 39884 16 0 0 25 0 1 0 2659246 89309184 20623 996147200 134512640 135239763 4294956192 18446744073709551615 134799832 0 0 4096 0 0 0 0 17 1 0 0
/proc/3847/statm: 21804 20623 415 177 0 20707 0
Current children cumulated CPU time (s) 399
Current children cumulated vsize (KiB) 87216

[startup+462.302 s]
/proc/loadavg: 2.00 2.11 2.15 3/73 3848
/proc/meminfo: memFree=1803736/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=87216 CPUtime=458.51
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 21278 0 0 0 45835 16 0 0 25 0 1 0 2659246 89309184 20623 996147200 134512640 135239763 4294956192 18446744073709551615 134821148 0 0 4096 0 0 0 0 17 1 0 0
/proc/3847/statm: 21804 20623 415 177 0 20707 0
Current children cumulated CPU time (s) 458.51
Current children cumulated vsize (KiB) 87216

[startup+522.302 s]
/proc/loadavg: 2.00 2.08 2.14 3/73 3848
/proc/meminfo: memFree=1803736/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=87216 CPUtime=518.02
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 21278 0 0 0 51785 17 0 0 25 0 1 0 2659246 89309184 20623 996147200 134512640 135239763 4294956192 18446744073709551615 134820563 0 0 4096 0 0 0 0 17 1 0 0
/proc/3847/statm: 21804 20623 415 177 0 20707 0
Current children cumulated CPU time (s) 518.02
Current children cumulated vsize (KiB) 87216

[startup+582.303 s]
/proc/loadavg: 2.00 2.07 2.13 3/73 3848
/proc/meminfo: memFree=1803672/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=87216 CPUtime=577.53
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 21278 0 0 0 57736 17 0 0 25 0 1 0 2659246 89309184 20623 996147200 134512640 135239763 4294956192 18446744073709551615 135019177 0 0 4096 0 0 0 0 17 1 0 0
/proc/3847/statm: 21804 20623 415 177 0 20707 0
Current children cumulated CPU time (s) 577.53
Current children cumulated vsize (KiB) 87216

[startup+642.303 s]
/proc/loadavg: 2.21 2.10 2.14 3/83 3896
/proc/meminfo: memFree=1564936/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=87216 CPUtime=637.23
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 21278 0 0 0 63702 21 0 0 25 0 1 0 2659246 89309184 20623 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/3847/statm: 21804 20623 415 177 0 20707 0
Current children cumulated CPU time (s) 637.23
Current children cumulated vsize (KiB) 87216


################
# More data... #
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[startup+882.307 s]
/proc/loadavg: 2.04 2.10 2.12 3/75 4018
/proc/meminfo: memFree=1290952/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=87216 CPUtime=877.12
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 21278 0 0 0 87680 32 0 0 25 0 1 0 2659246 89309184 20623 996147200 134512640 135239763 4294956192 18446744073709551615 134821584 0 0 4096 0 0 0 0 17 0 0 0
/proc/3847/statm: 21804 20623 415 177 0 20707 0
Current children cumulated CPU time (s) 877.12
Current children cumulated vsize (KiB) 87216

[startup+942.302 s]
/proc/loadavg: 2.01 2.08 2.11 3/81 4063
/proc/meminfo: memFree=1588184/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=87216 CPUtime=937.07
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 21278 0 0 0 93669 38 0 0 25 0 1 0 2659246 89309184 20623 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/3847/statm: 21804 20623 415 177 0 20707 0
Current children cumulated CPU time (s) 937.07
Current children cumulated vsize (KiB) 87216

[startup+1002.3 s]
/proc/loadavg: 2.00 2.06 2.10 3/81 4063
/proc/meminfo: memFree=1575832/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=87216 CPUtime=997.04
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 21278 0 0 0 99666 38 0 0 25 0 1 0 2659246 89309184 20623 996147200 134512640 135239763 4294956192 18446744073709551615 134799832 0 0 4096 0 0 0 0 17 0 0 0
/proc/3847/statm: 21804 20623 415 177 0 20707 0
Current children cumulated CPU time (s) 997.04
Current children cumulated vsize (KiB) 87216

[startup+1062.3 s]
/proc/loadavg: 2.00 2.05 2.09 3/81 4063
/proc/meminfo: memFree=1569816/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=87216 CPUtime=1057.02
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 21278 0 0 0 105664 38 0 0 25 0 1 0 2659246 89309184 20623 996147200 134512640 135239763 4294956192 18446744073709551615 135031207 0 0 4096 0 0 0 0 17 0 0 0
/proc/3847/statm: 21804 20623 415 177 0 20707 0
Current children cumulated CPU time (s) 1057.02
Current children cumulated vsize (KiB) 87216

[startup+1122.3 s]
/proc/loadavg: 2.00 2.03 2.08 4/81 4063
/proc/meminfo: memFree=1561944/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=87216 CPUtime=1116.99
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 21278 0 0 0 111661 38 0 0 25 0 1 0 2659246 89309184 20623 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/3847/statm: 21804 20623 415 177 0 20707 0
Current children cumulated CPU time (s) 1116.99
Current children cumulated vsize (KiB) 87216

[startup+1182.3 s]
/proc/loadavg: 2.00 2.03 2.08 3/81 4063
/proc/meminfo: memFree=1561944/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=87216 CPUtime=1176.97
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 21278 0 0 0 117659 38 0 0 25 0 1 0 2659246 89309184 20623 996147200 134512640 135239763 4294956192 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 0 0 0
/proc/3847/statm: 21804 20623 415 177 0 20707 0
Current children cumulated CPU time (s) 1176.97
Current children cumulated vsize (KiB) 87216

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.07 3/81 4063
/proc/meminfo: memFree=1556760/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=87216 CPUtime=1236.94
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 21278 0 0 0 123656 38 0 0 25 0 1 0 2659246 89309184 20623 996147200 134512640 135239763 4294956192 18446744073709551615 134799832 0 0 4096 0 0 0 0 17 0 0 0
/proc/3847/statm: 21804 20623 415 177 0 20707 0
Current children cumulated CPU time (s) 1236.94
Current children cumulated vsize (KiB) 87216

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.06 3/81 4069
/proc/meminfo: memFree=1555992/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=87216 CPUtime=1296.9
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 21278 0 0 0 129651 39 0 0 25 0 1 0 2659246 89309184 20623 996147200 134512640 135239763 4294956192 18446744073709551615 135095100 0 0 4096 0 0 0 0 17 0 0 0
/proc/3847/statm: 21804 20623 415 177 0 20707 0
Current children cumulated CPU time (s) 1296.9
Current children cumulated vsize (KiB) 87216

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.06 3/81 4069
/proc/meminfo: memFree=1556056/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=87216 CPUtime=1356.88
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 21278 0 0 0 135649 39 0 0 25 0 1 0 2659246 89309184 20623 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/3847/statm: 21804 20623 415 177 0 20707 0
Current children cumulated CPU time (s) 1356.88
Current children cumulated vsize (KiB) 87216

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/81 4069
/proc/meminfo: memFree=1556056/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=87216 CPUtime=1416.85
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 21278 0 0 0 141646 39 0 0 25 0 1 0 2659246 89309184 20623 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/3847/statm: 21804 20623 415 177 0 20707 0
Current children cumulated CPU time (s) 1416.85
Current children cumulated vsize (KiB) 87216

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/81 4069
/proc/meminfo: memFree=1556056/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=87216 CPUtime=1476.83
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 21278 0 0 0 147644 39 0 0 25 0 1 0 2659246 89309184 20623 996147200 134512640 135239763 4294956192 18446744073709551615 135019177 0 0 4096 0 0 0 0 17 0 0 0
/proc/3847/statm: 21804 20623 415 177 0 20707 0
Current children cumulated CPU time (s) 1476.83
Current children cumulated vsize (KiB) 87216

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.04 3/81 4069
/proc/meminfo: memFree=1556056/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=87216 CPUtime=1536.82
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 21278 0 0 0 153642 40 0 0 25 0 1 0 2659246 89309184 20623 996147200 134512640 135239763 4294956192 18446744073709551615 134821584 0 0 4096 0 0 0 0 17 0 0 0
/proc/3847/statm: 21804 20623 415 177 0 20707 0
Current children cumulated CPU time (s) 1536.82
Current children cumulated vsize (KiB) 87216

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/81 4069
/proc/meminfo: memFree=1555928/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=87216 CPUtime=1596.78
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 21278 0 0 0 159638 40 0 0 25 0 1 0 2659246 89309184 20623 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/3847/statm: 21804 20623 415 177 0 20707 0
Current children cumulated CPU time (s) 1596.78
Current children cumulated vsize (KiB) 87216

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/81 4069
/proc/meminfo: memFree=1555864/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=87216 CPUtime=1656.76
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 21278 0 0 0 165636 40 0 0 25 0 1 0 2659246 89309184 20623 996147200 134512640 135239763 4294956192 18446744073709551615 135031221 0 0 4096 0 0 0 0 17 0 0 0
/proc/3847/statm: 21804 20623 415 177 0 20707 0
Current children cumulated CPU time (s) 1656.76
Current children cumulated vsize (KiB) 87216

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/81 4069
/proc/meminfo: memFree=1555864/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=87216 CPUtime=1716.73
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 21278 0 0 0 171633 40 0 0 25 0 1 0 2659246 89309184 20623 996147200 134512640 135239763 4294956192 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 0 0 0
/proc/3847/statm: 21804 20623 415 177 0 20707 0
Current children cumulated CPU time (s) 1716.73
Current children cumulated vsize (KiB) 87216

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/81 4069
/proc/meminfo: memFree=1555736/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=87216 CPUtime=1776.71
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 21278 0 0 0 177631 40 0 0 25 0 1 0 2659246 89309184 20623 996147200 134512640 135239763 4294956192 18446744073709551615 134821040 0 0 4096 0 0 0 0 17 0 0 0
/proc/3847/statm: 21804 20623 415 177 0 20707 0
Current children cumulated CPU time (s) 1776.71
Current children cumulated vsize (KiB) 87216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.6 s]
/proc/loadavg: 2.00 2.00 2.02 3/81 4069
/proc/meminfo: memFree=1555736/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=87216 CPUtime=1800.01
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 21278 0 0 0 179961 40 0 0 25 0 1 0 2659246 89309184 20623 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/3847/statm: 21804 20623 415 177 0 20707 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 87216

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

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

[startup+1805.6 s]
/proc/loadavg: 2.00 2.00 2.02 3/81 4069
/proc/meminfo: memFree=1555736/2055920 swapFree=4192812/4192956
[pid=3847] ppid=3845 vsize=87216 CPUtime=1800.01
/proc/3847/stat : 3847 (xsolve) R 3845 3847 2691 0 -1 4194304 21278 0 0 0 179961 40 0 0 25 0 1 0 2659246 89309184 20623 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/3847/statm: 21804 20623 415 177 0 20707 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 87216

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.62
CPU time (s): 1800.03
CPU user time (s): 1799.61
CPU system time (s): 0.420936
CPU usage (%): 99.6905
Max. virtual memory (cumulated for all children) (KiB): 87216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.61
system time used= 0.420936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21278
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= 17
involuntary context switches= 18537

runsolver used 1.74073 second user time and 5.2432 second system time

The end

Launcher Data (download as text)

Begin job on node23 at 2008-07-07 21:39:33
IDJOB=1057996
IDBENCH=54100
IDSOLVER=357
FILE ID=node23/1057996-1215459572
PBS_JOBID= 7888600
Free space on /tmp= 66532 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/compet08/normalized-patat-08-comp-1.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-1057996-1215459572/watcher-1057996-1215459572 -o /tmp/evaluation-result-1057996-1215459572/solver-1057996-1215459572 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1057996-1215459572.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4d169279fa4e9bed6ceba6b2cb05fd73
RANDOM SEED=201958066

node23.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		: 3000.240
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		: 3000.240
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:       1885376 kB
Buffers:          3124 kB
Cached:          38084 kB
SwapCached:          0 kB
Active:         132584 kB
Inactive:         3580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1885376 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6640 kB
Writeback:           0 kB
Mapped:         106468 kB
Slab:            19844 kB
Committed_AS:   161976 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= 66524 MiB
End job on node23 at 2008-07-07 22:09:40