Trace number 217319

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 1801.21

General information on the benchmark

Namefrb/frb50-23/
frb50-23-3-mgd_ext.xml
MD5SUMf6fd5de1819bdb3f6519fa77afbd22d4
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark582.261
SatisfiableYES
(Un)Satisfiability was proved
Number of variables50
Number of constraints456
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension456
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.25	c --- Preproc Stats ---
1.51	c start processing
1.51	c start relation processing
1.54	c start cnf exporting
3.52	c parsing time : 1.043
3.52	c preprocessing time : 3.057
3.52	
3.52	c Nary constraints - conflicts : 0 supports : 0
3.52	c Binary constraints - conflicts : 444 supports :12
3.52	c max arity constraint : 2
3.52	c Max Tuples generated 0
3.52	c relations : 456
3.52	c relations BDD: 0
3.52	c vars : 1151 - clauses :  78119
3.52	
3.54	 
3.54	c --- Minisat Stats ---
3.54

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/node61/watcher-217319-1168246246 -o ROOT/results/node61/solver-217319-1168246246 -C 1800 -M 900 /tmp/evaluation/217319-1168246246/galac.sh /tmp/evaluation/217319-1168246246/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: 0.92 0.99 1.25 4/65 30627
/proc/meminfo: memFree=1923864/2055920 swapFree=4192812/4192956
[pid=30626] ppid=30624 vsize=18540 CPUtime=0
/proc/30626/stat : 30626 (runsolver) D 30624 30626 29781 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 173022432 18984960 279 18446744073709551615 4194304 4267372 548682069088 18446744073709551615 246406507815 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/30626/statm: 4635 279 244 17 0 2626 0

[startup+0.103685 s]
/proc/loadavg: 0.92 0.99 1.25 4/65 30627
/proc/meminfo: memFree=1923864/2055920 swapFree=4192812/4192956
[pid=30626] ppid=30624 vsize=8652 CPUtime=0
/proc/30626/stat : 30626 (galac.sh) S 30624 30626 29781 0 -1 4194304 339 0 8 0 0 0 0 0 17 0 1 0 173022432 8859648 280 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30626/statm: 2163 280 208 79 0 156 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8652

[startup+0.511773 s]
/proc/loadavg: 0.92 0.99 1.25 4/65 30627
/proc/meminfo: memFree=1923864/2055920 swapFree=4192812/4192956
[pid=30626] ppid=30624 vsize=47560 CPUtime=0.01
/proc/30626/stat : 30626 (galac.sh) S 30624 30626 29781 0 -1 4194304 752 1704 9 0 0 0 0 1 18 0 1 0 173022432 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30626/statm: 11890 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+1.33491 s]
/proc/loadavg: 0.92 0.99 1.25 2/73 30647
/proc/meminfo: memFree=1862664/2055920 swapFree=4192812/4192956
[pid=30626] ppid=30624 vsize=47560 CPUtime=0.01
/proc/30626/stat : 30626 (galac.sh) S 30624 30626 29781 0 -1 4194304 752 1704 9 0 0 0 0 1 18 0 1 0 173022432 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30626/statm: 11890 363 245 79 0 218 0
[pid=30640] ppid=30626 vsize=861064 CPUtime=0.92
/proc/30640/stat : 30640 (java) R 30626 30626 29781 0 -1 0 19555 0 35 0 79 13 0 0 17 0 8 0 173022458 881729536 19343 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/30640/statm: 215266 19343 1970 14 0 201471 0
[pid=30640/tid=30641] ppid=30626 vsize=861064 CPUtime=0.03
/proc/30640/task/30641/stat : 30641 (java) S 30626 30626 29781 0 -1 64 3787 0 0 0 2 1 0 0 16 0 8 0 173022467 881729536 19343 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=30640/tid=30642] ppid=30626 vsize=861064 CPUtime=0
/proc/30640/task/30642/stat : 30642 (java) S 30626 30626 29781 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 173022468 881729536 19343 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30640/tid=30643] ppid=30626 vsize=861064 CPUtime=0
/proc/30640/task/30643/stat : 30643 (java) S 30626 30626 29781 0 -1 64 4 0 0 0 0 0 0 0 18 0 8 0 173022468 881729536 19343 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30640/tid=30644] ppid=30626 vsize=861064 CPUtime=0
/proc/30640/task/30644/stat : 30644 (java) S 30626 30626 29781 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 173022473 881729536 19343 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30640/tid=30645] ppid=30626 vsize=861064 CPUtime=0.18
/proc/30640/task/30645/stat : 30645 (java) S 30626 30626 29781 0 -1 64 940 0 0 0 17 1 0 0 16 0 8 0 173022473 881729536 19343 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30640/tid=30646] ppid=30626 vsize=861064 CPUtime=0
/proc/30640/task/30646/stat : 30646 (java) S 30626 30626 29781 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 173022473 881729536 19343 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30640/tid=30647] ppid=30626 vsize=861064 CPUtime=0
/proc/30640/task/30647/stat : 30647 (java) S 30626 30626 29781 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 173022473 881729536 19343 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.93
Current children cumulated vsize (KiB) 908624

[startup+2.9772 s]
/proc/loadavg: 0.92 0.99 1.25 2/73 30647
/proc/meminfo: memFree=1833992/2055920 swapFree=4192812/4192956
[pid=30626] ppid=30624 vsize=47560 CPUtime=0.01
/proc/30626/stat : 30626 (galac.sh) S 30624 30626 29781 0 -1 4194304 752 1704 9 0 0 0 0 1 18 0 1 0 173022432 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30626/statm: 11890 363 245 79 0 218 0
[pid=30640] ppid=30626 vsize=861064 CPUtime=2.54
/proc/30640/stat : 30640 (java) R 30626 30626 29781 0 -1 0 21636 0 37 0 239 15 0 0 17 0 8 0 173022458 881729536 21423 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4073753388 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/30640/statm: 215266 21423 1995 14 0 201471 0
[pid=30640/tid=30641] ppid=30626 vsize=861064 CPUtime=0.07
/proc/30640/task/30641/stat : 30641 (java) S 30626 30626 29781 0 -1 64 5727 0 0 0 5 2 0 0 15 0 8 0 173022467 881729536 21423 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=30640/tid=30642] ppid=30626 vsize=861064 CPUtime=0
/proc/30640/task/30642/stat : 30642 (java) S 30626 30626 29781 0 -1 64 11 0 0 0 0 0 0 0 15 0 8 0 173022468 881729536 21423 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30640/tid=30643] ppid=30626 vsize=861064 CPUtime=0
/proc/30640/task/30643/stat : 30643 (java) S 30626 30626 29781 0 -1 64 4 0 0 0 0 0 0 0 18 0 8 0 173022468 881729536 21423 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30640/tid=30644] ppid=30626 vsize=861064 CPUtime=0
/proc/30640/task/30644/stat : 30644 (java) S 30626 30626 29781 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 173022473 881729536 21423 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30640/tid=30645] ppid=30626 vsize=861064 CPUtime=0.27
/proc/30640/task/30645/stat : 30645 (java) S 30626 30626 29781 0 -1 64 1023 0 0 0 26 1 0 0 15 0 8 0 173022473 881729536 21423 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30640/tid=30646] ppid=30626 vsize=861064 CPUtime=0
/proc/30640/task/30646/stat : 30646 (java) S 30626 30626 29781 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 173022473 881729536 21423 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30640/tid=30647] ppid=30626 vsize=861064 CPUtime=0
/proc/30640/task/30647/stat : 30647 (java) S 30626 30626 29781 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 173022473 881729536 21423 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.55
Current children cumulated vsize (KiB) 908624

[startup+6.25376 s]
/proc/loadavg: 0.93 0.99 1.25 2/66 30648
/proc/meminfo: memFree=1900992/2055920 swapFree=4192812/4192956
[pid=30626] ppid=30624 vsize=47560 CPUtime=3.12
/proc/30626/stat : 30626 (galac.sh) S 30624 30626 29781 0 -1 4194304 790 23349 9 37 0 0 294 18 16 0 1 0 173022432 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30626/statm: 11890 363 245 79 0 218 0
[pid=30648] ppid=30626 vsize=12044 CPUtime=2.69
/proc/30648/stat : 30648 (minisat) R 30626 30626 29781 0 -1 4194304 2895 0 0 0 268 1 0 0 25 0 1 0 173022787 12333056 2877 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529527 0 0 4096 3 0 0 0 17 1 0 0
/proc/30648/statm: 3011 2877 54 142 0 2867 0
Current children cumulated CPU time (s) 5.81
Current children cumulated vsize (KiB) 59604

[startup+12.7169 s]
/proc/loadavg: 0.93 0.99 1.25 2/66 30648
/proc/meminfo: memFree=1892800/2055920 swapFree=4192812/4192956
[pid=30626] ppid=30624 vsize=47560 CPUtime=3.12
/proc/30626/stat : 30626 (galac.sh) S 30624 30626 29781 0 -1 4194304 790 23349 9 37 0 0 294 18 16 0 1 0 173022432 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30626/statm: 11890 363 245 79 0 218 0
[pid=30648] ppid=30626 vsize=19480 CPUtime=9.16
/proc/30648/stat : 30648 (minisat) R 30626 30626 29781 0 -1 4194304 4759 0 0 0 913 3 0 0 25 0 1 0 173022787 19947520 4741 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134715850 0 0 4096 3 0 0 0 17 1 0 0
/proc/30648/statm: 4870 4741 54 142 0 4726 0
Current children cumulated CPU time (s) 12.28
Current children cumulated vsize (KiB) 67040

[startup+25.5221 s]
/proc/loadavg: 0.95 0.99 1.25 2/66 30648
/proc/meminfo: memFree=1886656/2055920 swapFree=4192812/4192956
[pid=30626] ppid=30624 vsize=47560 CPUtime=3.12
/proc/30626/stat : 30626 (galac.sh) S 30624 30626 29781 0 -1 4194304 790 23349 9 37 0 0 294 18 16 0 1 0 173022432 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30626/statm: 11890 363 245 79 0 218 0
[pid=30648] ppid=30626 vsize=25868 CPUtime=21.95
/proc/30648/stat : 30648 (minisat) R 30626 30626 29781 0 -1 4194304 6338 0 0 0 2191 4 0 0 25 0 1 0 173022787 26488832 6320 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/30648/statm: 6467 6320 54 142 0 6323 0
Current children cumulated CPU time (s) 25.07
Current children cumulated vsize (KiB) 73428

[startup+51.1466 s]
/proc/loadavg: 0.96 0.99 1.24 2/66 30648
/proc/meminfo: memFree=1878272/2055920 swapFree=4192812/4192956
[pid=30626] ppid=30624 vsize=47560 CPUtime=3.12
/proc/30626/stat : 30626 (galac.sh) S 30624 30626 29781 0 -1 4194304 790 23349 9 37 0 0 294 18 16 0 1 0 173022432 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30626/statm: 11890 363 245 79 0 218 0
[pid=30648] ppid=30626 vsize=34256 CPUtime=47.57
/proc/30648/stat : 30648 (minisat) R 30626 30626 29781 0 -1 4194304 8407 0 0 0 4752 5 0 0 25 0 1 0 173022787 35078144 8389 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/30648/statm: 8564 8389 54 142 0 8420 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 81816

[startup+102.385 s]
/proc/loadavg: 0.98 0.99 1.22 2/66 30648
/proc/meminfo: memFree=1864512/2055920 swapFree=4192812/4192956
[pid=30626] ppid=30624 vsize=47560 CPUtime=3.12
/proc/30626/stat : 30626 (galac.sh) S 30624 30626 29781 0 -1 4194304 790 23349 9 37 0 0 294 18 16 0 1 0 173022432 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30626/statm: 11890 363 245 79 0 218 0
[pid=30648] ppid=30626 vsize=48308 CPUtime=98.78
/proc/30648/stat : 30648 (minisat) R 30626 30626 29781 0 -1 4194304 11871 0 0 0 9869 9 0 0 25 0 1 0 173022787 49467392 11853 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/30648/statm: 12077 11853 54 142 0 11933 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 95868

[startup+162.439 s]
/proc/loadavg: 0.99 0.99 1.21 2/66 30648
/proc/meminfo: memFree=1846784/2055920 swapFree=4192812/4192956
[pid=30626] ppid=30624 vsize=47560 CPUtime=3.12
/proc/30626/stat : 30626 (galac.sh) S 30624 30626 29781 0 -1 4194304 790 23349 9 37 0 0 294 18 16 0 1 0 173022432 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30626/statm: 11890 363 245 79 0 218 0
[pid=30648] ppid=30626 vsize=65864 CPUtime=158.81
/proc/30648/stat : 30648 (minisat) R 30626 30626 29781 0 -1 4194304 16229 0 0 0 15869 12 0 0 25 0 1 0 173022787 67444736 16211 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/30648/statm: 16466 16211 54 142 0 16322 0
Current children cumulated CPU time (s) 161.93
Current children cumulated vsize (KiB) 113424

[startup+222.492 s]
/proc/loadavg: 0.99 0.99 1.19 2/66 30648
/proc/meminfo: memFree=1840064/2055920 swapFree=4192812/4192956
[pid=30626] ppid=30624 vsize=47560 CPUtime=3.12
/proc/30626/stat : 30626 (galac.sh) S 30624 30626 29781 0 -1 4194304 790 23349 9 37 0 0 294 18 16 0 1 0 173022432 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30626/statm: 11890 363 245 79 0 218 0
[pid=30648] ppid=30626 vsize=72656 CPUtime=218.85
/proc/30648/stat : 30648 (minisat) R 30626 30626 29781 0 -1 4194304 17905 0 0 0 21870 15 0 0 25 0 1 0 173022787 74399744 17887 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529492 0 0 4096 3 0 0 0 17 1 0 0
/proc/30648/statm: 18164 17887 54 142 0 18020 0
Current children cumulated CPU time (s) 221.97
Current children cumulated vsize (KiB) 120216

[startup+282.541 s]
/proc/loadavg: 0.99 0.99 1.17 2/66 30648
/proc/meminfo: memFree=1840000/2055920 swapFree=4192812/4192956
[pid=30626] ppid=30624 vsize=47560 CPUtime=3.12
/proc/30626/stat : 30626 (galac.sh) S 30624 30626 29781 0 -1 4194304 790 23349 9 37 0 0 294 18 16 0 1 0 173022432 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30626/statm: 11890 363 245 79 0 218 0
[pid=30648] ppid=30626 vsize=72656 CPUtime=278.88
/proc/30648/stat : 30648 (minisat) R 30626 30626 29781 0 -1 4194304 17906 0 0 0 27873 15 0 0 25 0 1 0 173022787 74399744 17888 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/30648/statm: 18164 17888 54 142 0 18020 0
Current children cumulated CPU time (s) 282
Current children cumulated vsize (KiB) 120216

[startup+342.591 s]
/proc/loadavg: 0.99 0.99 1.16 2/66 30648
/proc/meminfo: memFree=1840000/2055920 swapFree=4192812/4192956
[pid=30626] ppid=30624 vsize=47560 CPUtime=3.12
/proc/30626/stat : 30626 (galac.sh) S 30624 30626 29781 0 -1 4194304 790 23349 9 37 0 0 294 18 16 0 1 0 173022432 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30626/statm: 11890 363 245 79 0 218 0
[pid=30648] ppid=30626 vsize=72656 CPUtime=338.91
/proc/30648/stat : 30648 (minisat) R 30626 30626 29781 0 -1 4194304 17907 0 0 0 33876 15 0 0 25 0 1 0 173022787 74399744 17889 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/30648/statm: 18164 17889 54 142 0 18020 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 120216

[startup+402.643 s]
/proc/loadavg: 0.99 0.99 1.15 2/66 30648
/proc/meminfo: memFree=1837760/2055920 swapFree=4192812/4192956
[pid=30626] ppid=30624 vsize=47560 CPUtime=3.12
/proc/30626/stat : 30626 (galac.sh) S 30624 30626 29781 0 -1 4194304 790 23349 9 37 0 0 294 18 16 0 1 0 173022432 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30626/statm: 11890 363 245 79 0 218 0

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

/proc/loadavg: 0.99 0.99 1.05 2/66 30846
/proc/meminfo: memFree=1783040/2055920 swapFree=4192812/4192956
[pid=30626] ppid=30624 vsize=47560 CPUtime=3.12
/proc/30626/stat : 30626 (galac.sh) S 30624 30626 29781 0 -1 4194304 790 23349 9 37 0 0 294 18 16 0 1 0 173022432 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30626/statm: 11890 363 245 79 0 218 0
[pid=30648] ppid=30626 vsize=129456 CPUtime=1119.24
/proc/30648/stat : 30648 (minisat) R 30626 30626 29781 0 -1 4194304 31908 0 0 0 111893 31 0 0 25 0 1 0 173022787 132562944 31890 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/30648/statm: 32364 31890 54 142 0 32220 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 177016

[startup+1183.36 s]
/proc/loadavg: 0.99 0.99 1.04 2/66 30846
/proc/meminfo: memFree=1777408/2055920 swapFree=4192812/4192956
[pid=30626] ppid=30624 vsize=47560 CPUtime=3.12
/proc/30626/stat : 30626 (galac.sh) S 30624 30626 29781 0 -1 4194304 790 23349 9 37 0 0 294 18 16 0 1 0 173022432 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30626/statm: 11890 363 245 79 0 218 0
[pid=30648] ppid=30626 vsize=135068 CPUtime=1179.26
/proc/30648/stat : 30648 (minisat) R 30626 30626 29781 0 -1 4194304 33295 0 0 0 117894 32 0 0 25 0 1 0 173022787 138309632 33277 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/30648/statm: 33767 33277 54 142 0 33623 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 182628

[startup+1243.41 s]
/proc/loadavg: 0.99 0.99 1.04 2/66 30846
/proc/meminfo: memFree=1772608/2055920 swapFree=4192812/4192956
[pid=30626] ppid=30624 vsize=47560 CPUtime=3.12
/proc/30626/stat : 30626 (galac.sh) S 30624 30626 29781 0 -1 4194304 790 23349 9 37 0 0 294 18 16 0 1 0 173022432 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30626/statm: 11890 363 245 79 0 218 0
[pid=30648] ppid=30626 vsize=139748 CPUtime=1239.3
/proc/30648/stat : 30648 (minisat) R 30626 30626 29781 0 -1 4194304 34464 0 0 0 123897 33 0 0 25 0 1 0 173022787 143101952 34446 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/30648/statm: 34937 34446 54 142 0 34793 0
Current children cumulated CPU time (s) 1242.42
Current children cumulated vsize (KiB) 187308

[startup+1303.47 s]
/proc/loadavg: 0.99 0.99 1.03 2/66 30846
/proc/meminfo: memFree=1772672/2055920 swapFree=4192812/4192956
[pid=30626] ppid=30624 vsize=47560 CPUtime=3.12
/proc/30626/stat : 30626 (galac.sh) S 30624 30626 29781 0 -1 4194304 790 23349 9 37 0 0 294 18 16 0 1 0 173022432 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30626/statm: 11890 363 245 79 0 218 0
[pid=30648] ppid=30626 vsize=139748 CPUtime=1299.33
/proc/30648/stat : 30648 (minisat) R 30626 30626 29781 0 -1 4194304 34464 0 0 0 129900 33 0 0 25 0 1 0 173022787 143101952 34446 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/30648/statm: 34937 34446 54 142 0 34793 0
Current children cumulated CPU time (s) 1302.45
Current children cumulated vsize (KiB) 187308

[startup+1363.52 s]
/proc/loadavg: 1.05 1.00 1.03 2/66 30846
/proc/meminfo: memFree=1772608/2055920 swapFree=4192812/4192956
[pid=30626] ppid=30624 vsize=47560 CPUtime=3.12
/proc/30626/stat : 30626 (galac.sh) S 30624 30626 29781 0 -1 4194304 790 23349 9 37 0 0 294 18 16 0 1 0 173022432 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30626/statm: 11890 363 245 79 0 218 0
[pid=30648] ppid=30626 vsize=139748 CPUtime=1359.36
/proc/30648/stat : 30648 (minisat) R 30626 30626 29781 0 -1 4194304 34467 0 0 0 135903 33 0 0 25 0 1 0 173022787 143101952 34449 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/30648/statm: 34937 34449 54 142 0 34793 0
Current children cumulated CPU time (s) 1362.48
Current children cumulated vsize (KiB) 187308

[startup+1423.57 s]
/proc/loadavg: 1.02 1.00 1.03 2/66 30846
/proc/meminfo: memFree=1772544/2055920 swapFree=4192812/4192956
[pid=30626] ppid=30624 vsize=47560 CPUtime=3.12
/proc/30626/stat : 30626 (galac.sh) S 30624 30626 29781 0 -1 4194304 790 23349 9 37 0 0 294 18 16 0 1 0 173022432 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30626/statm: 11890 363 245 79 0 218 0
[pid=30648] ppid=30626 vsize=139748 CPUtime=1419.38
/proc/30648/stat : 30648 (minisat) R 30626 30626 29781 0 -1 4194304 34469 0 0 0 141905 33 0 0 25 0 1 0 173022787 143101952 34451 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/30648/statm: 34937 34451 54 142 0 34793 0
Current children cumulated CPU time (s) 1422.5
Current children cumulated vsize (KiB) 187308

[startup+1483.62 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 30846
/proc/meminfo: memFree=1772480/2055920 swapFree=4192812/4192956
[pid=30626] ppid=30624 vsize=47560 CPUtime=3.12
/proc/30626/stat : 30626 (galac.sh) S 30624 30626 29781 0 -1 4194304 790 23349 9 37 0 0 294 18 16 0 1 0 173022432 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30626/statm: 11890 363 245 79 0 218 0
[pid=30648] ppid=30626 vsize=139748 CPUtime=1479.42
/proc/30648/stat : 30648 (minisat) R 30626 30626 29781 0 -1 4194304 34477 0 0 0 147909 33 0 0 25 0 1 0 173022787 143101952 34459 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/30648/statm: 34937 34459 54 142 0 34793 0
Current children cumulated CPU time (s) 1482.54
Current children cumulated vsize (KiB) 187308

[startup+1543.67 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 30846
/proc/meminfo: memFree=1772544/2055920 swapFree=4192812/4192956
[pid=30626] ppid=30624 vsize=47560 CPUtime=3.12
/proc/30626/stat : 30626 (galac.sh) S 30624 30626 29781 0 -1 4194304 790 23349 9 37 0 0 294 18 16 0 1 0 173022432 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30626/statm: 11890 363 245 79 0 218 0
[pid=30648] ppid=30626 vsize=139748 CPUtime=1539.45
/proc/30648/stat : 30648 (minisat) R 30626 30626 29781 0 -1 4194304 34477 0 0 0 153911 34 0 0 25 0 1 0 173022787 143101952 34459 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/30648/statm: 34937 34459 54 142 0 34793 0
Current children cumulated CPU time (s) 1542.57
Current children cumulated vsize (KiB) 187308

[startup+1603.72 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 30846
/proc/meminfo: memFree=1772480/2055920 swapFree=4192812/4192956
[pid=30626] ppid=30624 vsize=47560 CPUtime=3.12
/proc/30626/stat : 30626 (galac.sh) S 30624 30626 29781 0 -1 4194304 790 23349 9 37 0 0 294 18 16 0 1 0 173022432 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30626/statm: 11890 363 245 79 0 218 0
[pid=30648] ppid=30626 vsize=139748 CPUtime=1599.48
/proc/30648/stat : 30648 (minisat) R 30626 30626 29781 0 -1 4194304 34478 0 0 0 159914 34 0 0 25 0 1 0 173022787 143101952 34460 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/30648/statm: 34937 34460 54 142 0 34793 0
Current children cumulated CPU time (s) 1602.6
Current children cumulated vsize (KiB) 187308

[startup+1663.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30848
/proc/meminfo: memFree=1771584/2055920 swapFree=4192812/4192956
[pid=30626] ppid=30624 vsize=47560 CPUtime=3.12
/proc/30626/stat : 30626 (galac.sh) S 30624 30626 29781 0 -1 4194304 790 23349 9 37 0 0 294 18 16 0 1 0 173022432 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30626/statm: 11890 363 245 79 0 218 0
[pid=30648] ppid=30626 vsize=140308 CPUtime=1659.51
/proc/30648/stat : 30648 (minisat) R 30626 30626 29781 0 -1 4194304 34600 0 0 0 165917 34 0 0 25 0 1 0 173022787 143675392 34582 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/30648/statm: 35077 34582 54 142 0 34933 0
Current children cumulated CPU time (s) 1662.63
Current children cumulated vsize (KiB) 187868

[startup+1723.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30848
/proc/meminfo: memFree=1771264/2055920 swapFree=4192812/4192956
[pid=30626] ppid=30624 vsize=47560 CPUtime=3.12
/proc/30626/stat : 30626 (galac.sh) S 30624 30626 29781 0 -1 4194304 790 23349 9 37 0 0 294 18 16 0 1 0 173022432 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30626/statm: 11890 363 245 79 0 218 0
[pid=30648] ppid=30626 vsize=140800 CPUtime=1719.54
/proc/30648/stat : 30648 (minisat) R 30626 30626 29781 0 -1 4194304 34698 0 0 0 171920 34 0 0 25 0 1 0 173022787 144179200 34680 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529492 0 0 4096 3 0 0 0 17 1 0 0
/proc/30648/statm: 35200 34680 54 142 0 35056 0
Current children cumulated CPU time (s) 1722.66
Current children cumulated vsize (KiB) 188360

[startup+1783.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30848
/proc/meminfo: memFree=1771200/2055920 swapFree=4192812/4192956
[pid=30626] ppid=30624 vsize=47560 CPUtime=3.12
/proc/30626/stat : 30626 (galac.sh) S 30624 30626 29781 0 -1 4194304 790 23349 9 37 0 0 294 18 16 0 1 0 173022432 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30626/statm: 11890 363 245 79 0 218 0
[pid=30648] ppid=30626 vsize=140800 CPUtime=1779.57
/proc/30648/stat : 30648 (minisat) R 30626 30626 29781 0 -1 4194304 34703 0 0 0 177923 34 0 0 25 0 1 0 173022787 144179200 34685 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/30648/statm: 35200 34685 54 142 0 35056 0
Current children cumulated CPU time (s) 1782.69
Current children cumulated vsize (KiB) 188360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30848
/proc/meminfo: memFree=1771200/2055920 swapFree=4192812/4192956
[pid=30626] ppid=30624 vsize=47560 CPUtime=3.12
/proc/30626/stat : 30626 (galac.sh) S 30624 30626 29781 0 -1 4194304 790 23349 9 37 0 0 294 18 16 0 1 0 173022432 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30626/statm: 11890 363 245 79 0 218 0
[pid=30648] ppid=30626 vsize=140800 CPUtime=1796.88
/proc/30648/stat : 30648 (minisat) R 30626 30626 29781 0 -1 4194304 34705 0 0 0 179654 34 0 0 25 0 1 0 173022787 144179200 34687 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529446 0 0 4096 3 0 0 0 17 1 0 0
/proc/30648/statm: 35200 34687 54 142 0 35056 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 188360

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 30626 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=947551 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=194970
CPU time returned by wait4() is 3.14252
while last known CPU time is 1800

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

Real time (s): 1801.21
CPU time (s): 1800
CPU user time (s): 1799.48
CPU system time (s): 0.52
CPU usage (%): 99.9329
Max. virtual memory (cumulated for all children) (KiB): 908624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.94755
system time used= 0.19497
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24139
page faults= 46
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1050
involuntary context switches= 240

runsolver used 1.35279 s user time and 3.57646 s system time

The end

Launcher Data (download as text)

Begin job on node61 on Mon Jan  8 08:50:46 UTC 2007


IDJOB= 217319
IDBENCH= 5129
FILE ID= node61/217319-1168246246

PBS_JOBID= 3481791

Free space on /tmp= 66519 MiB

BENCH NAME= HOME/pub/bench/CPAI06/frb/frb50-23/frb50-23-3-mgd_ext.xml
COMMAND LINE= /tmp/evaluation/217319-1168246246/galac.sh /tmp/evaluation/217319-1168246246/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-217319-1168246246 -o ROOT/results/node61/solver-217319-1168246246 -C 1800 -M 900  /tmp/evaluation/217319-1168246246/galac.sh /tmp/evaluation/217319-1168246246/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  f6fd5de1819bdb3f6519fa77afbd22d4

RANDOM SEED= 440029067

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		: 3000.259
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		: 3000.259
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:       1924344 kB
Buffers:         28000 kB
Cached:          33540 kB
SwapCached:          0 kB
Active:          45628 kB
Inactive:        31756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1924344 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3236 kB
Writeback:           0 kB
Mapped:          25984 kB
Slab:            40324 kB
Committed_AS:  3770480 kB
PageTables:       1388 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= 66518 MiB



End job on node61 on Mon Jan  8 09:20:47 UTC 2007