Trace number 1041827

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
MDG-noprobe 2008-06-27? (TO) 1800.09 1803.35

General information on the benchmark

Namecsp/cjss/
normalized-ft10x2-837.xml
MD5SUM5cfa427c258a5a1491bc4b587b0b078f
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 variables201
Number of constraints210
Maximum constraint arity20
Maximum domain size838
Number of constraints which are defined in extension0
Number of constraints which are defined in intension200
Global constraints used (with number of constraints)cumulative(10)

Solver Data (download as text)

0.09/0.10	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-1041827-1215000935/watcher-1041827-1215000935 -o /tmp/evaluation-result-1041827-1215000935/solver-1041827-1215000935 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1041827-1215000935.xml -heu dom/wdeg -res no 

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: 2.00 2.00 2.00 4/73 19011
/proc/meminfo: memFree=1925848/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=18572 CPUtime=0
/proc/19011/stat : 19011 (runsolver) R 19009 19011 15105 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 1979065730 19017728 292 996147200 4194304 4296836 548682068448 18446744073709551615 255536987651 0 0 4096 24578 0 0 0 17 1 0 0
/proc/19011/statm: 4643 292 257 25 0 2626 0

[startup+0.044406 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 19011
/proc/meminfo: memFree=1925848/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=12272 CPUtime=0.03
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 2372 0 0 0 2 1 0 0 19 0 1 0 1979065730 12566528 2338 996147200 134512640 135239859 4294956208 18446744073709551615 3966587 0 0 4096 0 0 0 0 17 1 0 0
/proc/19011/statm: 3068 2338 375 177 0 1971 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12272

[startup+0.101411 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 19011
/proc/meminfo: memFree=1925848/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=23988 CPUtime=0.09
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 5344 0 0 0 7 2 0 0 19 0 1 0 1979065730 24563712 5143 996147200 134512640 135239859 4294956208 18446744073709551615 134943385 0 0 4096 0 0 0 0 17 1 0 0
/proc/19011/statm: 5997 5143 376 177 0 4900 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23988

[startup+0.301428 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 19011
/proc/meminfo: memFree=1925848/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=63832 CPUtime=0.28
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 16143 0 0 0 21 7 0 0 21 0 1 0 1979065730 65363968 14767 996147200 134512640 135239859 4294956208 18446744073709551615 134938234 0 0 4096 0 0 0 0 17 1 0 0
/proc/19011/statm: 15958 14767 376 177 0 14861 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 63832

[startup+0.70146 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 19011
/proc/meminfo: memFree=1925848/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=104300 CPUtime=0.68
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 26545 0 0 0 56 12 0 0 25 0 1 0 1979065730 106803200 24862 996147200 134512640 135239859 4294956208 18446744073709551615 134942151 0 0 4096 0 0 0 0 17 1 0 0
/proc/19011/statm: 26075 24862 383 177 0 24978 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 104300

[startup+1.50154 s]
/proc/loadavg: 2.08 2.02 2.01 3/74 19012
/proc/meminfo: memFree=1759184/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=286800 CPUtime=1.47
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 72635 0 0 0 115 32 0 0 25 0 1 0 1979065730 293683200 69984 996147200 134512640 135239859 4294956208 18446744073709551615 135097673 0 0 4096 0 0 0 0 17 1 0 0
/proc/19011/statm: 71700 69984 414 177 0 70603 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 286800

[startup+3.10168 s]
/proc/loadavg: 2.08 2.02 2.01 3/74 19012
/proc/meminfo: memFree=1638032/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=296804 CPUtime=3.06
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 75482 0 0 0 273 33 0 0 25 0 1 0 1979065730 303927296 72348 996147200 134512640 135239859 4294956208 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 1 0 0
/proc/19011/statm: 74201 72348 418 177 0 73104 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 296804

[startup+6.30298 s]
/proc/loadavg: 2.07 2.02 2.00 3/74 19012
/proc/meminfo: memFree=1637008/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=296804 CPUtime=6.24
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 75521 0 0 0 591 33 0 0 25 0 1 0 1979065730 303927296 72387 996147200 134512640 135239859 4294956208 18446744073709551615 134802536 0 0 4096 0 0 0 0 17 1 0 0
/proc/19011/statm: 74201 72387 418 177 0 73104 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 296804

[startup+12.7016 s]
/proc/loadavg: 2.07 2.02 2.00 3/74 19012
/proc/meminfo: memFree=1636880/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=296804 CPUtime=12.59
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 75526 0 0 0 1226 33 0 0 25 0 1 0 1979065730 303927296 72392 996147200 134512640 135239859 4294956208 18446744073709551615 135042322 0 0 4096 0 0 0 0 17 1 0 0
/proc/19011/statm: 74201 72392 418 177 0 73104 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 296804

[startup+25.5018 s]
/proc/loadavg: 2.05 2.01 2.00 3/74 19012
/proc/meminfo: memFree=1636944/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=296804 CPUtime=25.29
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 75534 0 0 0 2496 33 0 0 25 0 1 0 1979065730 303927296 72400 996147200 134512640 135239859 4294956208 18446744073709551615 135031434 0 0 4096 0 0 0 0 17 1 0 0
/proc/19011/statm: 74201 72400 418 177 0 73104 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 296804

[startup+51.1011 s]
/proc/loadavg: 2.03 2.01 2.00 3/74 19012
/proc/meminfo: memFree=1636944/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=296804 CPUtime=50.7
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 75534 0 0 0 5037 33 0 0 25 0 1 0 1979065730 303927296 72400 996147200 134512640 135239859 4294956208 18446744073709551615 135030986 0 0 4096 0 0 0 0 17 1 0 0
/proc/19011/statm: 74201 72400 418 177 0 73104 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 296804

[startup+102.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/74 19012
/proc/meminfo: memFree=1636688/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=296804 CPUtime=101.51
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 75534 0 0 0 10118 33 0 0 25 0 1 0 1979065730 303927296 72400 996147200 134512640 135239859 4294956208 18446744073709551615 134793676 0 0 4096 0 0 0 0 17 1 0 0
/proc/19011/statm: 74201 72400 418 177 0 73104 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 296804

[startup+162.301 s]
/proc/loadavg: 2.05 2.02 2.00 3/74 19012
/proc/meminfo: memFree=1636624/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=296804 CPUtime=161.05
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 75534 0 0 0 16072 33 0 0 25 0 1 0 1979065730 303927296 72400 996147200 134512640 135239859 4294956208 18446744073709551615 134802536 0 0 4096 0 0 0 0 17 1 0 0
/proc/19011/statm: 74201 72400 418 177 0 73104 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 296804

[startup+222.301 s]
/proc/loadavg: 2.05 2.03 2.00 3/74 19012
/proc/meminfo: memFree=1636688/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=296804 CPUtime=220.59
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 75534 0 0 0 22026 33 0 0 25 0 1 0 1979065730 303927296 72400 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/19011/statm: 74201 72400 418 177 0 73104 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 296804

[startup+282.302 s]
/proc/loadavg: 2.13 2.05 2.01 3/74 19012
/proc/meminfo: memFree=1636688/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=296804 CPUtime=280.14
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 75534 0 0 0 27981 33 0 0 25 0 1 0 1979065730 303927296 72400 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/19011/statm: 74201 72400 418 177 0 73104 0
Current children cumulated CPU time (s) 280.14
Current children cumulated vsize (KiB) 296804

[startup+342.301 s]
/proc/loadavg: 2.23 2.08 2.02 3/74 19012
/proc/meminfo: memFree=1636688/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=296804 CPUtime=339.69
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 75534 0 0 0 33936 33 0 0 25 0 1 0 1979065730 303927296 72400 996147200 134512640 135239859 4294956208 18446744073709551615 134793676 0 0 4096 0 0 0 0 17 1 0 0
/proc/19011/statm: 74201 72400 418 177 0 73104 0
Current children cumulated CPU time (s) 339.69
Current children cumulated vsize (KiB) 296804

[startup+402.302 s]
/proc/loadavg: 2.14 2.08 2.02 3/81 19047
/proc/meminfo: memFree=1572952/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=296804 CPUtime=399.57
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 75534 0 0 0 39923 34 0 0 25 0 1 0 1979065730 303927296 72400 996147200 134512640 135239859 4294956208 18446744073709551615 134793676 0 0 4096 0 0 0 0 17 0 0 0
/proc/19011/statm: 74201 72400 418 177 0 73104 0
Current children cumulated CPU time (s) 399.57
Current children cumulated vsize (KiB) 296804

[startup+462.301 s]
/proc/loadavg: 2.14 2.10 2.02 3/81 19047
/proc/meminfo: memFree=1572824/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=296804 CPUtime=459.56
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 75534 0 0 0 45921 35 0 0 25 0 1 0 1979065730 303927296 72400 996147200 134512640 135239859 4294956208 18446744073709551615 134793676 0 0 4096 0 0 0 0 17 0 0 0
/proc/19011/statm: 74201 72400 418 177 0 73104 0
Current children cumulated CPU time (s) 459.56
Current children cumulated vsize (KiB) 296804

[startup+522.302 s]
/proc/loadavg: 2.24 2.12 2.03 3/81 19047
/proc/meminfo: memFree=1572760/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=296804 CPUtime=519.54
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 75534 0 0 0 51919 35 0 0 25 0 1 0 1979065730 303927296 72400 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/19011/statm: 74201 72400 418 177 0 73104 0
Current children cumulated CPU time (s) 519.54
Current children cumulated vsize (KiB) 296804

[startup+582.302 s]
/proc/loadavg: 2.13 2.11 2.03 3/81 19047
/proc/meminfo: memFree=1572696/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=296804 CPUtime=579.51
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 75534 0 0 0 57916 35 0 0 25 0 1 0 1979065730 303927296 72400 996147200 134512640 135239859 4294956208 18446744073709551615 134793904 0 0 4096 0 0 0 0 17 0 0 0
/proc/19011/statm: 74201 72400 418 177 0 73104 0
Current children cumulated CPU time (s) 579.51
Current children cumulated vsize (KiB) 296804

[startup+642.301 s]
/proc/loadavg: 2.05 2.09 2.02 3/81 19047
/proc/meminfo: memFree=1572696/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=296804 CPUtime=639.49
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 75534 0 0 0 63914 35 0 0 25 0 1 0 1979065730 303927296 72400 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/19011/statm: 74201 72400 418 177 0 73104 0
Current children cumulated CPU time (s) 639.49
Current children cumulated vsize (KiB) 296804


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/81 19047
/proc/meminfo: memFree=1572568/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=296804 CPUtime=879.39
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 75534 0 0 0 87904 35 0 0 25 0 1 0 1979065730 303927296 72400 996147200 134512640 135239859 4294956208 18446744073709551615 135031113 0 0 4096 0 0 0 0 17 0 0 0
/proc/19011/statm: 74201 72400 418 177 0 73104 0
Current children cumulated CPU time (s) 879.39
Current children cumulated vsize (KiB) 296804

[startup+942.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 19047
/proc/meminfo: memFree=1572568/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=296804 CPUtime=939.37
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 75534 0 0 0 93902 35 0 0 25 0 1 0 1979065730 303927296 72400 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/19011/statm: 74201 72400 418 177 0 73104 0
Current children cumulated CPU time (s) 939.37
Current children cumulated vsize (KiB) 296804

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 19047
/proc/meminfo: memFree=1572440/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=296804 CPUtime=999.35
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 75534 0 0 0 99899 36 0 0 25 0 1 0 1979065730 303927296 72400 996147200 134512640 135239859 4294956208 18446744073709551615 134793676 0 0 4096 0 0 0 0 17 0 0 0
/proc/19011/statm: 74201 72400 418 177 0 73104 0
Current children cumulated CPU time (s) 999.35
Current children cumulated vsize (KiB) 296804

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 19047
/proc/meminfo: memFree=1572440/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=296804 CPUtime=1059.33
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 75534 0 0 0 105897 36 0 0 25 0 1 0 1979065730 303927296 72400 996147200 134512640 135239859 4294956208 18446744073709551615 135057153 0 0 4096 0 0 0 0 17 0 0 0
/proc/19011/statm: 74201 72400 418 177 0 73104 0
Current children cumulated CPU time (s) 1059.33
Current children cumulated vsize (KiB) 296804

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 19047
/proc/meminfo: memFree=1572376/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=296804 CPUtime=1119.3
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 75534 0 0 0 111894 36 0 0 25 0 1 0 1979065730 303927296 72400 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/19011/statm: 74201 72400 418 177 0 73104 0
Current children cumulated CPU time (s) 1119.3
Current children cumulated vsize (KiB) 296804

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19049
/proc/meminfo: memFree=1569496/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=296804 CPUtime=1179.27
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 75534 0 0 0 117890 37 0 0 25 0 1 0 1979065730 303927296 72400 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/19011/statm: 74201 72400 418 177 0 73104 0
Current children cumulated CPU time (s) 1179.27
Current children cumulated vsize (KiB) 296804

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19049
/proc/meminfo: memFree=1569304/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=296804 CPUtime=1239.24
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 75534 0 0 0 123887 37 0 0 25 0 1 0 1979065730 303927296 72400 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 0 0 0
/proc/19011/statm: 74201 72400 418 177 0 73104 0
Current children cumulated CPU time (s) 1239.24
Current children cumulated vsize (KiB) 296804

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19049
/proc/meminfo: memFree=1569240/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=296804 CPUtime=1299.22
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 75534 0 0 0 129885 37 0 0 25 0 1 0 1979065730 303927296 72400 996147200 134512640 135239859 4294956208 18446744073709551615 135097673 0 0 4096 0 0 0 0 17 0 0 0
/proc/19011/statm: 74201 72400 418 177 0 73104 0
Current children cumulated CPU time (s) 1299.22
Current children cumulated vsize (KiB) 296804

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19049
/proc/meminfo: memFree=1569176/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=296804 CPUtime=1359.2
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 75534 0 0 0 135883 37 0 0 25 0 1 0 1979065730 303927296 72400 996147200 134512640 135239859 4294956208 18446744073709551615 134793718 0 0 4096 0 0 0 0 17 0 0 0
/proc/19011/statm: 74201 72400 418 177 0 73104 0
Current children cumulated CPU time (s) 1359.2
Current children cumulated vsize (KiB) 296804

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 19049
/proc/meminfo: memFree=1569176/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=296804 CPUtime=1419.18
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 75534 0 0 0 141881 37 0 0 25 0 1 0 1979065730 303927296 72400 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 0 0 0
/proc/19011/statm: 74201 72400 418 177 0 73104 0
Current children cumulated CPU time (s) 1419.18
Current children cumulated vsize (KiB) 296804

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19049
/proc/meminfo: memFree=1569176/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=296804 CPUtime=1479.15
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 75534 0 0 0 147878 37 0 0 25 0 1 0 1979065730 303927296 72400 996147200 134512640 135239859 4294956208 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 0 0 0
/proc/19011/statm: 74201 72400 418 177 0 73104 0
Current children cumulated CPU time (s) 1479.15
Current children cumulated vsize (KiB) 296804

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19049
/proc/meminfo: memFree=1569176/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=296804 CPUtime=1539.12
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 75534 0 0 0 153875 37 0 0 25 0 1 0 1979065730 303927296 72400 996147200 134512640 135239859 4294956208 18446744073709551615 134802808 0 0 4096 0 0 0 0 17 0 0 0
/proc/19011/statm: 74201 72400 418 177 0 73104 0
Current children cumulated CPU time (s) 1539.12
Current children cumulated vsize (KiB) 296804

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19049
/proc/meminfo: memFree=1569048/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=296804 CPUtime=1599.11
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 75534 0 0 0 159873 38 0 0 25 0 1 0 1979065730 303927296 72400 996147200 134512640 135239859 4294956208 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 0 0 0
/proc/19011/statm: 74201 72400 418 177 0 73104 0
Current children cumulated CPU time (s) 1599.11
Current children cumulated vsize (KiB) 296804

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19049
/proc/meminfo: memFree=1568984/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=296804 CPUtime=1659.08
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 75534 0 0 0 165870 38 0 0 25 0 1 0 1979065730 303927296 72400 996147200 134512640 135239859 4294956208 18446744073709551615 134793676 0 0 4096 0 0 0 0 17 0 0 0
/proc/19011/statm: 74201 72400 418 177 0 73104 0
Current children cumulated CPU time (s) 1659.08
Current children cumulated vsize (KiB) 296804

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19049
/proc/meminfo: memFree=1568984/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=296804 CPUtime=1719.06
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 75534 0 0 0 171868 38 0 0 25 0 1 0 1979065730 303927296 72400 996147200 134512640 135239859 4294956208 18446744073709551615 134793843 0 0 4096 0 0 0 0 17 0 0 0
/proc/19011/statm: 74201 72400 418 177 0 73104 0
Current children cumulated CPU time (s) 1719.06
Current children cumulated vsize (KiB) 296804

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19049
/proc/meminfo: memFree=1568856/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=296804 CPUtime=1779.03
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 75534 0 0 0 177865 38 0 0 25 0 1 0 1979065730 303927296 72400 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/19011/statm: 74201 72400 418 177 0 73104 0
Current children cumulated CPU time (s) 1779.03
Current children cumulated vsize (KiB) 296804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19049
/proc/meminfo: memFree=1568856/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=296804 CPUtime=1800.03
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 75534 0 0 0 179965 38 0 0 25 0 1 0 1979065730 303927296 72400 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 0 0 0
/proc/19011/statm: 74201 72400 418 177 0 73104 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 296804

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

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

[startup+1803.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19049
/proc/meminfo: memFree=1568856/2055920 swapFree=4180436/4192956
[pid=19011] ppid=19009 vsize=296804 CPUtime=1800.03
/proc/19011/stat : 19011 (xsolve) R 19009 19011 15105 0 -1 4194304 75534 0 0 0 179965 38 0 0 25 0 1 0 1979065730 303927296 72400 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 0 0 0
/proc/19011/statm: 74201 72400 418 177 0 73104 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 296804

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.35
CPU time (s): 1800.09
CPU user time (s): 1799.65
CPU system time (s): 0.434933
CPU usage (%): 99.8189
Max. virtual memory (cumulated for all children) (KiB): 296804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.65
system time used= 0.434933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75534
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= 6
involuntary context switches= 13055

runsolver used 2.22366 second user time and 5.66314 second system time

The end

Launcher Data (download as text)

Begin job on node48 at 2008-07-02 14:15:35
IDJOB=1041827
IDBENCH=53845
IDSOLVER=343
FILE ID=node48/1041827-1215000935
PBS_JOBID= 7870826
Free space on /tmp= 66544 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/cjss/normalized-ft10x2-837.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1041827-1215000935/watcher-1041827-1215000935 -o /tmp/evaluation-result-1041827-1215000935/solver-1041827-1215000935 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1041827-1215000935.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5cfa427c258a5a1491bc4b587b0b078f
RANDOM SEED=383261093

node48.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		: 3000.231
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		: 3000.231
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:       1926328 kB
Buffers:          6104 kB
Cached:          55296 kB
SwapCached:       5444 kB
Active:          62700 kB
Inactive:        10864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1926328 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            2732 kB
Writeback:           0 kB
Mapped:          19832 kB
Slab:            41380 kB
Committed_AS:  4090252 kB
PageTables:       1692 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= 66536 MiB
End job on node48 at 2008-07-02 14:45:41