Trace number 194627

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, and are wall clock time (not CPU 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
galac 1? (TO) 1800.04 1801.39

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-30_ext.xml
MD5SUM98c4d776e1da8f5a8702e10d2041b366
Bench Category2-ARY-EXT (binary constraints in extension)
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 variables50
Number of constraints471
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension471
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.03	c --- Preproc Stats ---
1.15	c start processing
1.15	c start relation processing
1.18	c start cnf exporting
3.21	c parsing time : 0.998
3.21	c preprocessing time : 3.053
3.21	
3.21	c Nary constraints - conflicts : 0 supports : 0
3.21	c Binary constraints - conflicts : 456 supports :15
3.21	c max arity constraint : 2
3.21	c Max Tuples generated 0
3.21	c relations : 471
3.21	c relations BDD: 0
3.21	c vars : 1151 - clauses :  76387
3.21	
3.24	 
3.24	c --- Minisat Stats ---
3.24	 

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node23/watcher-194627-1168103822 -o ROOT/results/node23/solver-194627-1168103822 -C 1800 -M 900 /tmp/evaluation/194627-1168103822/galac.sh /tmp/evaluation/194627-1168103822/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.19 1.72 1.81 4/78 29844
/proc/meminfo: memFree=1416752/2055920 swapFree=4192812/4192956
[pid=29843] ppid=29841 vsize=2972 CPUtime=0
/proc/29843/stat : 29843 (galac.sh) R 29841 29843 29041 0 -1 4194304 53 0 0 0 0 0 0 0 19 0 1 0 158776608 3043328 37 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238485043244 0 0 4096 0 0 0 0 17 0 0 0
/proc/29843/statm: 743 40 30 79 0 100 0

[startup+0.107153 s]
/proc/loadavg: 1.19 1.72 1.81 4/78 29844
/proc/meminfo: memFree=1416752/2055920 swapFree=4192812/4192956
[pid=29843] ppid=29841 vsize=47572 CPUtime=0.01
/proc/29843/stat : 29843 (galac.sh) S 29841 29843 29041 0 -1 4194304 763 1704 0 0 0 0 0 1 18 0 1 0 158776608 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29843/statm: 11893 364 246 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+0.515236 s]
/proc/loadavg: 1.19 1.72 1.81 4/78 29844
/proc/meminfo: memFree=1416752/2055920 swapFree=4192812/4192956
[pid=29843] ppid=29841 vsize=47572 CPUtime=0.01
/proc/29843/stat : 29843 (galac.sh) S 29841 29843 29041 0 -1 4194304 763 1704 0 0 0 0 0 1 18 0 1 0 158776608 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29843/statm: 11893 364 246 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+1.3374 s]
/proc/loadavg: 1.19 1.72 1.81 2/86 29864
/proc/meminfo: memFree=1346160/2055920 swapFree=4192812/4192956
[pid=29843] ppid=29841 vsize=47572 CPUtime=0.01
/proc/29843/stat : 29843 (galac.sh) S 29841 29843 29041 0 -1 4194304 763 1704 0 0 0 0 0 1 18 0 1 0 158776608 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29843/statm: 11893 364 246 79 0 218 0
[pid=29857] ppid=29843 vsize=860856 CPUtime=1.28
/proc/29857/stat : 29857 (java) R 29843 29843 29041 0 -1 0 19715 0 1 0 118 10 0 0 16 0 8 0 158776612 881516544 19469 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4074035356 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29857/statm: 215214 19469 1993 14 0 201471 0
[pid=29857/tid=29858] ppid=29843 vsize=860856 CPUtime=0.02
/proc/29857/task/29858/stat : 29858 (java) S 29843 29843 29041 0 -1 64 3787 0 0 0 1 1 0 0 16 0 8 0 158776615 881516544 19469 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=29857/tid=29859] ppid=29843 vsize=860856 CPUtime=0
/proc/29857/task/29859/stat : 29859 (java) S 29843 29843 29041 0 -1 64 11 0 0 0 0 0 0 0 15 0 8 0 158776616 881516544 19469 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29857/tid=29860] ppid=29843 vsize=860856 CPUtime=0
/proc/29857/task/29860/stat : 29860 (java) S 29843 29843 29041 0 -1 64 4 0 0 0 0 0 0 0 21 0 8 0 158776616 881516544 19469 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29857/tid=29861] ppid=29843 vsize=860856 CPUtime=0
/proc/29857/task/29861/stat : 29861 (java) S 29843 29843 29041 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 158776619 881516544 19469 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29857/tid=29862] ppid=29843 vsize=860856 CPUtime=0.25
/proc/29857/task/29862/stat : 29862 (java) S 29843 29843 29041 0 -1 64 1013 0 0 0 24 1 0 0 16 0 8 0 158776619 881516544 19469 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29857/tid=29863] ppid=29843 vsize=860856 CPUtime=0
/proc/29857/task/29863/stat : 29863 (java) S 29843 29843 29041 0 -1 64 2 0 0 0 0 0 0 0 23 0 8 0 158776619 881516544 19469 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29857/tid=29864] ppid=29843 vsize=860856 CPUtime=0
/proc/29857/task/29864/stat : 29864 (java) S 29843 29843 29041 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 158776619 881516544 19469 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 908428

[startup+2.98972 s]
/proc/loadavg: 1.19 1.72 1.81 2/86 29864
/proc/meminfo: memFree=1337648/2055920 swapFree=4192812/4192956
[pid=29843] ppid=29841 vsize=47572 CPUtime=0.01
/proc/29843/stat : 29843 (galac.sh) S 29841 29843 29041 0 -1 4194304 763 1704 0 0 0 0 0 1 18 0 1 0 158776608 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29843/statm: 11893 364 246 79 0 218 0
[pid=29857] ppid=29843 vsize=860856 CPUtime=2.94
/proc/29857/stat : 29857 (java) R 29843 29843 29041 0 -1 0 21665 0 1 0 282 12 0 0 17 0 8 0 158776612 881516544 21416 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4074152388 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29857/statm: 215214 21416 1996 14 0 201471 0
[pid=29857/tid=29858] ppid=29843 vsize=860856 CPUtime=0.06
/proc/29857/task/29858/stat : 29858 (java) S 29843 29843 29041 0 -1 64 5720 0 0 0 4 2 0 0 16 0 8 0 158776615 881516544 21416 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=29857/tid=29859] ppid=29843 vsize=860856 CPUtime=0
/proc/29857/task/29859/stat : 29859 (java) S 29843 29843 29041 0 -1 64 11 0 0 0 0 0 0 0 15 0 8 0 158776616 881516544 21416 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29857/tid=29860] ppid=29843 vsize=860856 CPUtime=0
/proc/29857/task/29860/stat : 29860 (java) S 29843 29843 29041 0 -1 64 4 0 0 0 0 0 0 0 21 0 8 0 158776616 881516544 21416 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29857/tid=29861] ppid=29843 vsize=860856 CPUtime=0
/proc/29857/task/29861/stat : 29861 (java) S 29843 29843 29041 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 158776619 881516544 21416 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29857/tid=29862] ppid=29843 vsize=860856 CPUtime=0.26
/proc/29857/task/29862/stat : 29862 (java) S 29843 29843 29041 0 -1 64 1023 0 0 0 25 1 0 0 15 0 8 0 158776619 881516544 21416 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29857/tid=29863] ppid=29843 vsize=860856 CPUtime=0
/proc/29857/task/29863/stat : 29863 (java) S 29843 29843 29041 0 -1 64 2 0 0 0 0 0 0 0 23 0 8 0 158776619 881516544 21416 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29857/tid=29864] ppid=29843 vsize=860856 CPUtime=0
/proc/29857/task/29864/stat : 29864 (java) S 29843 29843 29041 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 158776619 881516544 21416 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 908428

[startup+6.27034 s]
/proc/loadavg: 1.17 1.70 1.81 2/79 29865
/proc/meminfo: memFree=1403624/2055920 swapFree=4192812/4192956
[pid=29843] ppid=29841 vsize=47572 CPUtime=3.19
/proc/29843/stat : 29843 (galac.sh) S 29841 29843 29041 0 -1 4194304 801 23376 0 1 0 0 304 15 16 0 1 0 158776608 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29843/statm: 11893 364 246 79 0 218 0
[pid=29865] ppid=29843 vsize=13348 CPUtime=3.01
/proc/29865/stat : 29865 (minisat) R 29843 29843 29041 0 -1 4194304 3195 0 0 0 300 1 0 0 25 0 1 0 158776933 13668352 3177 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/29865/statm: 3337 3177 54 142 0 3193 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 60920

[startup+12.7306 s]
/proc/loadavg: 1.16 1.69 1.80 2/79 29865
/proc/meminfo: memFree=1395760/2055920 swapFree=4192812/4192956
[pid=29843] ppid=29841 vsize=47572 CPUtime=3.19
/proc/29843/stat : 29843 (galac.sh) S 29841 29843 29041 0 -1 4194304 801 23376 0 1 0 0 304 15 16 0 1 0 158776608 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29843/statm: 11893 364 246 79 0 218 0
[pid=29865] ppid=29843 vsize=20508 CPUtime=9.48
/proc/29865/stat : 29865 (minisat) R 29843 29843 29041 0 -1 4194304 5004 0 0 0 945 3 0 0 25 0 1 0 158776933 21000192 4986 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/29865/statm: 5127 4986 54 142 0 4983 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 68080

[startup+25.5481 s]
/proc/loadavg: 1.12 1.66 1.79 2/79 29865
/proc/meminfo: memFree=1387760/2055920 swapFree=4192812/4192956
[pid=29843] ppid=29841 vsize=47572 CPUtime=3.19
/proc/29843/stat : 29843 (galac.sh) S 29841 29843 29041 0 -1 4194304 801 23376 0 1 0 0 304 15 16 0 1 0 158776608 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29843/statm: 11893 364 246 79 0 218 0
[pid=29865] ppid=29843 vsize=28736 CPUtime=22.29
/proc/29865/stat : 29865 (minisat) R 29843 29843 29041 0 -1 4194304 7042 0 0 0 2224 5 0 0 25 0 1 0 158776933 29425664 7024 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/29865/statm: 7184 7024 54 142 0 7040 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 76308

[startup+51.183 s]
/proc/loadavg: 1.08 1.60 1.77 2/79 29865
/proc/meminfo: memFree=1377904/2055920 swapFree=4192812/4192956
[pid=29843] ppid=29841 vsize=47572 CPUtime=3.19
/proc/29843/stat : 29843 (galac.sh) S 29841 29843 29041 0 -1 4194304 801 23376 0 1 0 0 304 15 16 0 1 0 158776608 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29843/statm: 11893 364 246 79 0 218 0
[pid=29865] ppid=29843 vsize=38396 CPUtime=47.89
/proc/29865/stat : 29865 (minisat) R 29843 29843 29041 0 -1 4194304 9457 0 0 0 4782 7 0 0 25 0 1 0 158776933 39317504 9439 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/29865/statm: 9599 9439 54 142 0 9455 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 85968

[startup+102.444 s]
/proc/loadavg: 1.03 1.51 1.72 2/79 29865
/proc/meminfo: memFree=1362800/2055920 swapFree=4192812/4192956
[pid=29843] ppid=29841 vsize=47572 CPUtime=3.19
/proc/29843/stat : 29843 (galac.sh) S 29841 29843 29041 0 -1 4194304 801 23376 0 1 0 0 304 15 16 0 1 0 158776608 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29843/statm: 11893 364 246 79 0 218 0
[pid=29865] ppid=29843 vsize=53844 CPUtime=99.12
/proc/29865/stat : 29865 (minisat) R 29843 29843 29041 0 -1 4194304 13265 0 0 0 9901 11 0 0 25 0 1 0 158776933 55136256 13247 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/29865/statm: 13461 13247 54 142 0 13317 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 101416

[startup+162.534 s]
/proc/loadavg: 1.01 1.41 1.68 2/79 29867
/proc/meminfo: memFree=1349232/2055920 swapFree=4192812/4192956
[pid=29843] ppid=29841 vsize=47572 CPUtime=3.19
/proc/29843/stat : 29843 (galac.sh) S 29841 29843 29041 0 -1 4194304 801 23376 0 1 0 0 304 15 16 0 1 0 158776608 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29843/statm: 11893 364 246 79 0 218 0
[pid=29865] ppid=29843 vsize=67276 CPUtime=159.17
/proc/29865/stat : 29865 (minisat) R 29843 29843 29041 0 -1 4194304 16592 0 0 0 15902 15 0 0 25 0 1 0 158776933 68890624 16574 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/29865/statm: 16819 16574 54 142 0 16675 0
Current children cumulated CPU time (s) 162.36
Current children cumulated vsize (KiB) 114848

[startup+222.619 s]
/proc/loadavg: 1.00 1.34 1.63 2/79 29867
/proc/meminfo: memFree=1346096/2055920 swapFree=4192812/4192956
[pid=29843] ppid=29841 vsize=47572 CPUtime=3.19
/proc/29843/stat : 29843 (galac.sh) S 29841 29843 29041 0 -1 4194304 801 23376 0 1 0 0 304 15 16 0 1 0 158776608 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29843/statm: 11893 364 246 79 0 218 0
[pid=29865] ppid=29843 vsize=70324 CPUtime=219.22
/proc/29865/stat : 29865 (minisat) R 29843 29843 29041 0 -1 4194304 17364 0 0 0 21906 16 0 0 25 0 1 0 158776933 72011776 17346 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/29865/statm: 17581 17346 54 142 0 17437 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 117896

[startup+282.712 s]
/proc/loadavg: 1.05 1.29 1.60 2/79 29867
/proc/meminfo: memFree=1346032/2055920 swapFree=4192812/4192956
[pid=29843] ppid=29841 vsize=47572 CPUtime=3.19
/proc/29843/stat : 29843 (galac.sh) S 29841 29843 29041 0 -1 4194304 801 23376 0 1 0 0 304 15 16 0 1 0 158776608 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29843/statm: 11893 364 246 79 0 218 0
[pid=29865] ppid=29843 vsize=70524 CPUtime=279.26
/proc/29865/stat : 29865 (minisat) R 29843 29843 29041 0 -1 4194304 17403 0 0 0 27909 17 0 0 25 0 1 0 158776933 72216576 17385 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 0 0 0
/proc/29865/statm: 17631 17385 54 142 0 17487 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 118096

[startup+342.79 s]
/proc/loadavg: 1.02 1.23 1.55 2/79 29867
/proc/meminfo: memFree=1345776/2055920 swapFree=4192812/4192956
[pid=29843] ppid=29841 vsize=47572 CPUtime=3.19
/proc/29843/stat : 29843 (galac.sh) S 29841 29843 29041 0 -1 4194304 801 23376 0 1 0 0 304 15 16 0 1 0 158776608 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29843/statm: 11893 364 246 79 0 218 0
[pid=29865] ppid=29843 vsize=70736 CPUtime=339.3
/proc/29865/stat : 29865 (minisat) R 29843 29843 29041 0 -1 4194304 17443 0 0 0 33913 17 0 0 25 0 1 0 158776933 72433664 17425 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/29865/statm: 17684 17425 54 142 0 17540 0
Current children cumulated CPU time (s) 342.49
Current children cumulated vsize (KiB) 118308

[startup+402.881 s]
/proc/loadavg: 1.00 1.19 1.52 2/79 29867
/proc/meminfo: memFree=1340400/2055920 swapFree=4192812/4192956
[pid=29843] ppid=29841 vsize=47572 CPUtime=3.19
/proc/29843/stat : 29843 (galac.sh) S 29841 29843 29041 0 -1 4194304 801 23376 0 1 0 0 304 15 16 0 1 0 158776608 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29843/statm: 11893 364 246 79 0 218 0

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

/proc/loadavg: 1.00 1.01 1.22 2/79 29867
/proc/meminfo: memFree=1311728/2055920 swapFree=4192812/4192956
[pid=29843] ppid=29841 vsize=47572 CPUtime=3.19
/proc/29843/stat : 29843 (galac.sh) S 29841 29843 29041 0 -1 4194304 801 23376 0 1 0 0 304 15 16 0 1 0 158776608 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29843/statm: 11893 364 246 79 0 218 0
[pid=29865] ppid=29843 vsize=105784 CPUtime=1119.87
/proc/29865/stat : 29865 (minisat) R 29843 29843 29041 0 -1 4194304 25935 0 0 0 111959 28 0 0 25 0 1 0 158776933 108322816 25917 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 0 0 0
/proc/29865/statm: 26446 25917 54 142 0 26302 0
Current children cumulated CPU time (s) 1123.06
Current children cumulated vsize (KiB) 153356

[startup+1184.01 s]
/proc/loadavg: 1.00 1.00 1.20 2/79 29867
/proc/meminfo: memFree=1311152/2055920 swapFree=4192812/4192956
[pid=29843] ppid=29841 vsize=47572 CPUtime=3.19
/proc/29843/stat : 29843 (galac.sh) S 29841 29843 29041 0 -1 4194304 801 23376 0 1 0 0 304 15 16 0 1 0 158776608 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29843/statm: 11893 364 246 79 0 218 0
[pid=29865] ppid=29843 vsize=106604 CPUtime=1179.92
/proc/29865/stat : 29865 (minisat) R 29843 29843 29041 0 -1 4194304 26092 0 0 0 117963 29 0 0 25 0 1 0 158776933 109162496 26074 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/29865/statm: 26651 26074 54 142 0 26507 0
Current children cumulated CPU time (s) 1183.11
Current children cumulated vsize (KiB) 154176

[startup+1244.09 s]
/proc/loadavg: 1.00 1.00 1.18 2/79 29867
/proc/meminfo: memFree=1306736/2055920 swapFree=4192812/4192956
[pid=29843] ppid=29841 vsize=47572 CPUtime=3.19
/proc/29843/stat : 29843 (galac.sh) S 29841 29843 29041 0 -1 4194304 801 23376 0 1 0 0 304 15 16 0 1 0 158776608 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29843/statm: 11893 364 246 79 0 218 0
[pid=29865] ppid=29843 vsize=110912 CPUtime=1239.97
/proc/29865/stat : 29865 (minisat) R 29843 29843 29041 0 -1 4194304 27195 0 0 0 123967 30 0 0 25 0 1 0 158776933 113573888 27177 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/29865/statm: 27728 27177 54 142 0 27584 0
Current children cumulated CPU time (s) 1243.16
Current children cumulated vsize (KiB) 158484

[startup+1304.18 s]
/proc/loadavg: 1.00 1.00 1.17 2/79 29867
/proc/meminfo: memFree=1301872/2055920 swapFree=4192812/4192956
[pid=29843] ppid=29841 vsize=47572 CPUtime=3.19
/proc/29843/stat : 29843 (galac.sh) S 29841 29843 29041 0 -1 4194304 801 23376 0 1 0 0 304 15 16 0 1 0 158776608 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29843/statm: 11893 364 246 79 0 218 0
[pid=29865] ppid=29843 vsize=115856 CPUtime=1300.01
/proc/29865/stat : 29865 (minisat) R 29843 29843 29041 0 -1 4194304 28400 0 0 0 129971 30 0 0 25 0 1 0 158776933 118636544 28382 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529342 0 0 4096 3 0 0 0 17 1 0 0
/proc/29865/statm: 28964 28382 54 142 0 28820 0
Current children cumulated CPU time (s) 1303.2
Current children cumulated vsize (KiB) 163428

[startup+1364.26 s]
/proc/loadavg: 1.00 1.00 1.16 2/79 29867
/proc/meminfo: memFree=1301872/2055920 swapFree=4192812/4192956
[pid=29843] ppid=29841 vsize=47572 CPUtime=3.19
/proc/29843/stat : 29843 (galac.sh) S 29841 29843 29041 0 -1 4194304 801 23376 0 1 0 0 304 15 16 0 1 0 158776608 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29843/statm: 11893 364 246 79 0 218 0
[pid=29865] ppid=29843 vsize=115856 CPUtime=1360.04
/proc/29865/stat : 29865 (minisat) R 29843 29843 29041 0 -1 4194304 28400 0 0 0 135974 30 0 0 25 0 1 0 158776933 118636544 28382 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/29865/statm: 28964 28382 54 142 0 28820 0
Current children cumulated CPU time (s) 1363.23
Current children cumulated vsize (KiB) 163428

[startup+1424.34 s]
/proc/loadavg: 1.00 1.00 1.15 2/79 29867
/proc/meminfo: memFree=1301808/2055920 swapFree=4192812/4192956
[pid=29843] ppid=29841 vsize=47572 CPUtime=3.19
/proc/29843/stat : 29843 (galac.sh) S 29841 29843 29041 0 -1 4194304 801 23376 0 1 0 0 304 15 16 0 1 0 158776608 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29843/statm: 11893 364 246 79 0 218 0
[pid=29865] ppid=29843 vsize=115856 CPUtime=1420.09
/proc/29865/stat : 29865 (minisat) R 29843 29843 29041 0 -1 4194304 28402 0 0 0 141978 31 0 0 25 0 1 0 158776933 118636544 28384 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/29865/statm: 28964 28384 54 142 0 28820 0
Current children cumulated CPU time (s) 1423.28
Current children cumulated vsize (KiB) 163428

[startup+1484.44 s]
/proc/loadavg: 1.00 1.00 1.14 2/79 29867
/proc/meminfo: memFree=1301808/2055920 swapFree=4192812/4192956
[pid=29843] ppid=29841 vsize=47572 CPUtime=3.19
/proc/29843/stat : 29843 (galac.sh) S 29841 29843 29041 0 -1 4194304 801 23376 0 1 0 0 304 15 16 0 1 0 158776608 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29843/statm: 11893 364 246 79 0 218 0
[pid=29865] ppid=29843 vsize=115856 CPUtime=1480.13
/proc/29865/stat : 29865 (minisat) R 29843 29843 29041 0 -1 4194304 28405 0 0 0 147982 31 0 0 25 0 1 0 158776933 118636544 28387 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134526397 0 0 4096 3 0 0 0 17 0 0 0
/proc/29865/statm: 28964 28387 54 142 0 28820 0
Current children cumulated CPU time (s) 1483.32
Current children cumulated vsize (KiB) 163428

[startup+1544.52 s]
/proc/loadavg: 1.00 1.00 1.12 2/79 29867
/proc/meminfo: memFree=1301744/2055920 swapFree=4192812/4192956
[pid=29843] ppid=29841 vsize=47572 CPUtime=3.19
/proc/29843/stat : 29843 (galac.sh) S 29841 29843 29041 0 -1 4194304 801 23376 0 1 0 0 304 15 16 0 1 0 158776608 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29843/statm: 11893 364 246 79 0 218 0
[pid=29865] ppid=29843 vsize=115856 CPUtime=1540.18
/proc/29865/stat : 29865 (minisat) R 29843 29843 29041 0 -1 4194304 28408 0 0 0 153987 31 0 0 25 0 1 0 158776933 118636544 28390 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/29865/statm: 28964 28390 54 142 0 28820 0
Current children cumulated CPU time (s) 1543.37
Current children cumulated vsize (KiB) 163428

[startup+1604.61 s]
/proc/loadavg: 1.00 1.00 1.11 2/79 29867
/proc/meminfo: memFree=1301616/2055920 swapFree=4192812/4192956
[pid=29843] ppid=29841 vsize=47572 CPUtime=3.19
/proc/29843/stat : 29843 (galac.sh) S 29841 29843 29041 0 -1 4194304 801 23376 0 1 0 0 304 15 16 0 1 0 158776608 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29843/statm: 11893 364 246 79 0 218 0
[pid=29865] ppid=29843 vsize=116020 CPUtime=1600.23
/proc/29865/stat : 29865 (minisat) R 29843 29843 29041 0 -1 4194304 28455 0 0 0 159992 31 0 0 25 0 1 0 158776933 118804480 28437 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/29865/statm: 29005 28437 54 142 0 28861 0
Current children cumulated CPU time (s) 1603.42
Current children cumulated vsize (KiB) 163592

[startup+1664.7 s]
/proc/loadavg: 1.00 1.00 1.10 2/79 29867
/proc/meminfo: memFree=1298864/2055920 swapFree=4192812/4192956
[pid=29843] ppid=29841 vsize=47572 CPUtime=3.19
/proc/29843/stat : 29843 (galac.sh) S 29841 29843 29041 0 -1 4194304 801 23376 0 1 0 0 304 15 16 0 1 0 158776608 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29843/statm: 11893 364 246 79 0 218 0
[pid=29865] ppid=29843 vsize=119096 CPUtime=1660.27
/proc/29865/stat : 29865 (minisat) R 29843 29843 29041 0 -1 4194304 29211 0 0 0 165994 33 0 0 25 0 1 0 158776933 121954304 29193 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/29865/statm: 29774 29193 54 142 0 29630 0
Current children cumulated CPU time (s) 1663.46
Current children cumulated vsize (KiB) 166668

[startup+1724.78 s]
/proc/loadavg: 1.06 1.01 1.09 2/79 29867
/proc/meminfo: memFree=1297840/2055920 swapFree=4192812/4192956
[pid=29843] ppid=29841 vsize=47572 CPUtime=3.19
/proc/29843/stat : 29843 (galac.sh) S 29841 29843 29041 0 -1 4194304 801 23376 0 1 0 0 304 15 16 0 1 0 158776608 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29843/statm: 11893 364 246 79 0 218 0
[pid=29865] ppid=29843 vsize=119888 CPUtime=1720.31
/proc/29865/stat : 29865 (minisat) R 29843 29843 29041 0 -1 4194304 29396 0 0 0 171998 33 0 0 25 0 1 0 158776933 122765312 29378 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/29865/statm: 29972 29378 54 142 0 29828 0
Current children cumulated CPU time (s) 1723.5
Current children cumulated vsize (KiB) 167460

[startup+1784.87 s]
/proc/loadavg: 1.02 1.01 1.09 2/79 29867
/proc/meminfo: memFree=1297776/2055920 swapFree=4192812/4192956
[pid=29843] ppid=29841 vsize=47572 CPUtime=3.19
/proc/29843/stat : 29843 (galac.sh) S 29841 29843 29041 0 -1 4194304 801 23376 0 1 0 0 304 15 16 0 1 0 158776608 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29843/statm: 11893 364 246 79 0 218 0
[pid=29865] ppid=29843 vsize=119888 CPUtime=1780.35
/proc/29865/stat : 29865 (minisat) R 29843 29843 29041 0 -1 4194304 29396 0 0 0 178002 33 0 0 25 0 1 0 158776933 122765312 29378 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 0 0 0
/proc/29865/statm: 29972 29378 54 142 0 29828 0
Current children cumulated CPU time (s) 1783.54
Current children cumulated vsize (KiB) 167460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.38 s]
/proc/loadavg: 1.01 1.01 1.08 2/79 29867
/proc/meminfo: memFree=1297776/2055920 swapFree=4192812/4192956
[pid=29843] ppid=29841 vsize=47572 CPUtime=3.19
/proc/29843/stat : 29843 (galac.sh) S 29841 29843 29041 0 -1 4194304 801 23376 0 1 0 0 304 15 16 0 1 0 158776608 48713728 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29843/statm: 11893 364 246 79 0 218 0
[pid=29865] ppid=29843 vsize=119888 CPUtime=1796.85
/proc/29865/stat : 29865 (minisat) R 29843 29843 29041 0 -1 4194304 29409 0 0 0 179652 33 0 0 25 0 1 0 158776933 122765312 29391 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/29865/statm: 29972 29391 54 142 0 29828 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 167460

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 29843 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=48536 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=157975
CPU time returned by wait4() is 3.20651
while last known CPU time is 1800.04

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1801.39
CPU time (s): 1800.04
CPU user time (s): 1799.56
CPU system time (s): 0.48
CPU usage (%): 99.925
Max. virtual memory (cumulated for all children) (KiB): 908428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.04854
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24177
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 928
involuntary context switches= 170

runsolver used 2.01269 s user time and 4.38833 s system time

The end

Launcher Data (download as text)

Begin job on node23 on Sat Jan  6 17:17:02 UTC 2007


IDJOB= 194627
IDBENCH= 3224
FILE ID= node23/194627-1168103822

PBS_JOBID= 3477217

Free space on /tmp= 66548 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-30_ext.xml
COMMAND LINE= /tmp/evaluation/194627-1168103822/galac.sh /tmp/evaluation/194627-1168103822/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-194627-1168103822 -o ROOT/results/node23/solver-194627-1168103822 -C 1800 -M 900  /tmp/evaluation/194627-1168103822/galac.sh /tmp/evaluation/194627-1168103822/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  98c4d776e1da8f5a8702e10d2041b366

RANDOM SEED= 622751822

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.265
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		: 3000.265
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:       1417104 kB
Buffers:         50032 kB
Cached:         455956 kB
SwapCached:          0 kB
Active:         192052 kB
Inactive:       370232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1417104 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3248 kB
Writeback:           0 kB
Mapped:          75264 kB
Slab:            61848 kB
Committed_AS:  3048552 kB
PageTables:       1916 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= 66547 MiB



End job on node23 on Sat Jan  6 17:47:04 UTC 2007