Trace number 230234

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) 1800.03 1806.59

General information on the benchmark

Namegeom/
geo50-20-d4-75-14_ext.xml
MD5SUMe2d49e8ea7d70b79d64d673a64543e9f
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark23.3135
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables50
Number of constraints447
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension447
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.06	c --- Preproc Stats ---
1.09	c start processing
1.09	c start relation processing
1.10	c start cnf exporting
2.52	c parsing time : 0.903
2.52	c preprocessing time : 2.333
2.52	
2.52	c Nary constraints - conflicts : 0 supports : 0
2.52	c Binary constraints - conflicts : 447 supports :0
2.52	c max arity constraint : 2
2.52	c Max Tuples generated 0
2.52	c relations : 447
2.52	c relations BDD: 0
2.52	c vars : 1001 - clauses :  54191
2.52	
2.55	 
2.55	c --- Minisat Stats ---
2.55	 

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/node51/watcher-230234-1168316264 -o ROOT/results/node51/solver-230234-1168316264 -C 1800 -M 900 /tmp/evaluation/230234-1168316264/galac.sh /tmp/evaluation/230234-1168316264/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: 1.91 1.99 1.99 5/73 26970
/proc/meminfo: memFree=1205840/2055920 swapFree=4192812/4192956
[pid=26969] ppid=26967 vsize=8560 CPUtime=0
/proc/26969/stat : 26969 (galac.sh) S 26967 26969 26899 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 180025061 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235371480975 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26969/statm: 2140 253 197 79 0 133 0

[startup+0.110368 s]
/proc/loadavg: 1.91 1.99 1.99 5/73 26970
/proc/meminfo: memFree=1205840/2055920 swapFree=4192812/4192956
[pid=26969] ppid=26967 vsize=47564 CPUtime=0.01
/proc/26969/stat : 26969 (galac.sh) S 26967 26969 26899 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 180025061 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26969/statm: 11891 364 246 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.518437 s]
/proc/loadavg: 1.91 1.99 1.99 5/73 26970
/proc/meminfo: memFree=1205840/2055920 swapFree=4192812/4192956
[pid=26969] ppid=26967 vsize=47564 CPUtime=0.01
/proc/26969/stat : 26969 (galac.sh) S 26967 26969 26899 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 180025061 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26969/statm: 11891 364 246 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.34358 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 26990
/proc/meminfo: memFree=1135184/2055920 swapFree=4192812/4192956
[pid=26969] ppid=26967 vsize=47564 CPUtime=0.01
/proc/26969/stat : 26969 (galac.sh) S 26967 26969 26899 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 180025061 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26969/statm: 11891 364 246 79 0 218 0
[pid=26983] ppid=26969 vsize=861064 CPUtime=1.25
/proc/26983/stat : 26983 (java) R 26969 26969 26899 0 -1 0 19701 0 1 0 116 9 0 0 17 0 8 0 180025068 881729536 19455 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4072918582 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/26983/statm: 215266 19455 1989 14 0 201471 0
[pid=26983/tid=26984] ppid=26969 vsize=861064 CPUtime=0.02
/proc/26983/task/26984/stat : 26984 (java) S 26969 26969 26899 0 -1 64 3785 0 0 0 1 1 0 0 16 0 8 0 180025071 881729536 19455 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=26983/tid=26985] ppid=26969 vsize=861064 CPUtime=0
/proc/26983/task/26985/stat : 26985 (java) S 26969 26969 26899 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 180025072 881729536 19455 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26983/tid=26986] ppid=26969 vsize=861064 CPUtime=0
/proc/26983/task/26986/stat : 26986 (java) S 26969 26969 26899 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 180025072 881729536 19455 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26983/tid=26987] ppid=26969 vsize=861064 CPUtime=0
/proc/26983/task/26987/stat : 26987 (java) S 26969 26969 26899 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 180025075 881729536 19455 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26983/tid=26988] ppid=26969 vsize=861064 CPUtime=0.28
/proc/26983/task/26988/stat : 26988 (java) R 26969 26969 26899 0 -1 64 1011 0 0 0 27 1 0 0 21 0 8 0 180025075 881729536 19455 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26983/tid=26989] ppid=26969 vsize=861064 CPUtime=0
/proc/26983/task/26989/stat : 26989 (java) S 26969 26969 26899 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 180025075 881729536 19455 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26983/tid=26990] ppid=26969 vsize=861064 CPUtime=0
/proc/26983/task/26990/stat : 26990 (java) S 26969 26969 26899 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 180025075 881729536 19455 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 908628

[startup+2.99486 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 26990
/proc/meminfo: memFree=1128016/2055920 swapFree=4192812/4192956
[pid=26969] ppid=26967 vsize=47564 CPUtime=2.45
/proc/26969/stat : 26969 (galac.sh) S 26967 26969 26899 0 -1 4194304 800 23022 0 1 0 0 232 13 17 0 1 0 180025061 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26969/statm: 11891 364 246 79 0 218 0
Current children cumulated CPU time (s) 2.45
Current children cumulated vsize (KiB) 47564

[startup+6.27742 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 26991
/proc/meminfo: memFree=1196752/2055920 swapFree=4192812/4192956
[pid=26969] ppid=26967 vsize=47564 CPUtime=2.45
/proc/26969/stat : 26969 (galac.sh) S 26967 26969 26899 0 -1 4194304 800 23022 0 1 0 0 232 13 17 0 1 0 180025061 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26969/statm: 11891 364 246 79 0 218 0
[pid=26991] ppid=26969 vsize=9468 CPUtime=3.68
/proc/26991/stat : 26991 (minisat) R 26969 26969 26899 0 -1 4194304 2148 0 0 0 367 1 0 0 25 0 1 0 180025317 9695232 2130 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 1 0 0
/proc/26991/statm: 2367 2130 54 142 0 2223 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 57032

[startup+12.7475 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 26991
/proc/meminfo: memFree=1192536/2055920 swapFree=4192812/4192956
[pid=26969] ppid=26967 vsize=47564 CPUtime=2.45
/proc/26969/stat : 26969 (galac.sh) S 26967 26969 26899 0 -1 4194304 800 23022 0 1 0 0 232 13 17 0 1 0 180025061 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26969/statm: 11891 364 246 79 0 218 0
[pid=26991] ppid=26969 vsize=13224 CPUtime=10.1
/proc/26991/stat : 26991 (minisat) R 26969 26969 26899 0 -1 4194304 3099 0 0 0 1008 2 0 0 25 0 1 0 180025317 13541376 3081 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 1 0 0
/proc/26991/statm: 3306 3081 54 142 0 3162 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 60788

[startup+25.5817 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27043
/proc/meminfo: memFree=1124784/2055920 swapFree=4192812/4192956
[pid=26969] ppid=26967 vsize=47564 CPUtime=2.45
/proc/26969/stat : 26969 (galac.sh) S 26967 26969 26899 0 -1 4194304 800 23022 0 1 0 0 232 13 17 0 1 0 180025061 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26969/statm: 11891 364 246 79 0 218 0
[pid=26991] ppid=26969 vsize=17836 CPUtime=22.9
/proc/26991/stat : 26991 (minisat) R 26969 26969 26899 0 -1 4194304 4237 0 0 0 2287 3 0 0 25 0 1 0 180025317 18264064 4219 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134715850 0 0 4096 3 0 0 0 17 0 0 0
/proc/26991/statm: 4459 4219 54 142 0 4315 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 65400

[startup+51.2791 s]
/proc/loadavg: 2.05 2.02 2.00 3/86 27045
/proc/meminfo: memFree=1094896/2055920 swapFree=4192812/4192956
[pid=26969] ppid=26967 vsize=47564 CPUtime=2.45
/proc/26969/stat : 26969 (galac.sh) S 26967 26969 26899 0 -1 4194304 800 23022 0 1 0 0 232 13 17 0 1 0 180025061 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26969/statm: 11891 364 246 79 0 218 0
[pid=26991] ppid=26969 vsize=23720 CPUtime=48.55
/proc/26991/stat : 26991 (minisat) R 26969 26969 26899 0 -1 4194304 5698 0 0 0 4851 4 0 0 25 0 1 0 180025317 24289280 5680 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529492 0 0 4096 3 0 0 0 17 0 0 0
/proc/26991/statm: 5930 5680 54 142 0 5786 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 71284

[startup+102.495 s]
/proc/loadavg: 2.02 2.01 2.00 3/86 27045
/proc/meminfo: memFree=1087024/2055920 swapFree=4192812/4192956
[pid=26969] ppid=26967 vsize=47564 CPUtime=2.45
/proc/26969/stat : 26969 (galac.sh) S 26967 26969 26899 0 -1 4194304 800 23022 0 1 0 0 232 13 17 0 1 0 180025061 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26969/statm: 11891 364 246 79 0 218 0
[pid=26991] ppid=26969 vsize=31924 CPUtime=99.72
/proc/26991/stat : 26991 (minisat) R 26969 26969 26899 0 -1 4194304 7704 0 0 0 9966 6 0 0 25 0 1 0 180025317 32690176 7686 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134527065 0 0 4096 3 0 0 0 17 0 0 0
/proc/26991/statm: 7981 7686 54 142 0 7837 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 79488

[startup+162.559 s]
/proc/loadavg: 2.01 2.01 2.00 3/86 27045
/proc/meminfo: memFree=1084464/2055920 swapFree=4192812/4192956
[pid=26969] ppid=26967 vsize=47564 CPUtime=2.45
/proc/26969/stat : 26969 (galac.sh) S 26967 26969 26899 0 -1 4194304 800 23022 0 1 0 0 232 13 17 0 1 0 180025061 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26969/statm: 11891 364 246 79 0 218 0
[pid=26991] ppid=26969 vsize=34464 CPUtime=159.73
/proc/26991/stat : 26991 (minisat) R 26969 26969 26899 0 -1 4194304 8310 0 0 0 15966 7 0 0 25 0 1 0 180025317 35291136 8292 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/26991/statm: 8616 8292 54 142 0 8472 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 82028

[startup+222.644 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27045
/proc/meminfo: memFree=1082480/2055920 swapFree=4192812/4192956
[pid=26969] ppid=26967 vsize=47564 CPUtime=2.45
/proc/26969/stat : 26969 (galac.sh) S 26967 26969 26899 0 -1 4194304 800 23022 0 1 0 0 232 13 17 0 1 0 180025061 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26969/statm: 11891 364 246 79 0 218 0
[pid=26991] ppid=26969 vsize=36436 CPUtime=219.76
/proc/26991/stat : 26991 (minisat) R 26969 26969 26899 0 -1 4194304 8802 0 0 0 21967 9 0 0 25 0 1 0 180025317 37310464 8784 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/26991/statm: 9109 8784 54 142 0 8965 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 84000

[startup+282.714 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27045
/proc/meminfo: memFree=1081712/2055920 swapFree=4192812/4192956
[pid=26969] ppid=26967 vsize=47564 CPUtime=2.45
/proc/26969/stat : 26969 (galac.sh) S 26967 26969 26899 0 -1 4194304 800 23022 0 1 0 0 232 13 17 0 1 0 180025061 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26969/statm: 11891 364 246 79 0 218 0
[pid=26991] ppid=26969 vsize=37192 CPUtime=279.75
/proc/26991/stat : 26991 (minisat) R 26969 26969 26899 0 -1 4194304 8993 0 0 0 27966 9 0 0 25 0 1 0 180025317 38084608 8975 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/26991/statm: 9298 8975 54 142 0 9154 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 84756

[startup+342.782 s]
/proc/loadavg: 2.05 2.01 2.00 3/86 27045
/proc/meminfo: memFree=1079152/2055920 swapFree=4192812/4192956
[pid=26969] ppid=26967 vsize=47564 CPUtime=2.45
/proc/26969/stat : 26969 (galac.sh) S 26967 26969 26899 0 -1 4194304 800 23022 0 1 0 0 232 13 17 0 1 0 180025061 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26969/statm: 11891 364 246 79 0 218 0
[pid=26991] ppid=26969 vsize=39836 CPUtime=339.77
/proc/26991/stat : 26991 (minisat) R 26969 26969 26899 0 -1 4194304 9619 0 0 0 33968 9 0 0 25 0 1 0 180025317 40792064 9601 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/26991/statm: 9959 9601 54 142 0 9815 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 87400

[startup+402.858 s]
/proc/loadavg: 2.02 2.01 2.00 3/86 27045
/proc/meminfo: memFree=1013296/2055920 swapFree=4192812/4192956
[pid=26969] ppid=26967 vsize=47564 CPUtime=2.45
/proc/26969/stat : 26969 (galac.sh) S 26967 26969 26899 0 -1 4194304 800 23022 0 1 0 0 232 13 17 0 1 0 180025061 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26969/statm: 11891 364 246 79 0 218 0
[pid=26991] ppid=26969 vsize=40488 CPUtime=399.78
/proc/26991/stat : 26991 (minisat) R 26969 26969 26899 0 -1 4194304 9747 0 0 0 39969 9 0 0 25 0 1 0 180025317 41459712 9729 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/26991/statm: 10122 9729 54 142 0 9978 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 88052

[startup+462.933 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27045
/proc/meminfo: memFree=1007664/2055920 swapFree=4192812/4192956
[pid=26969] ppid=26967 vsize=47564 CPUtime=2.45
/proc/26969/stat : 26969 (galac.sh) S 26967 26969 26899 0 -1 4194304 800 23022 0 1 0 0 232 13 17 0 1 0 180025061 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26969/statm: 11891 364 246 79 0 218 0
[pid=26991] ppid=26969 vsize=46116 CPUtime=459.78
/proc/26991/stat : 26991 (minisat) R 26969 26969 26899 0 -1 4194304 11145 0 0 0 45967 11 0 0 25 0 1 0 180025317 47222784 11127 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529412 0 0 4096 3 0 0 0 17 0 0 0
/proc/26991/statm: 11529 11127 54 142 0 11385 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 93680

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

/proc/loadavg: 2.05 2.01 2.00 3/86 27045
/proc/meminfo: memFree=993072/2055920 swapFree=4192812/4192956
[pid=26969] ppid=26967 vsize=47564 CPUtime=2.45
/proc/26969/stat : 26969 (galac.sh) S 26967 26969 26899 0 -1 4194304 800 23022 0 1 0 0 232 13 17 0 1 0 180025061 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26969/statm: 11891 364 246 79 0 218 0
[pid=26991] ppid=26969 vsize=61204 CPUtime=1119.89
/proc/26991/stat : 26991 (minisat) R 26969 26969 26899 0 -1 4194304 14750 0 0 0 111972 17 0 0 25 0 1 0 180025317 62672896 14732 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/26991/statm: 15301 14732 54 142 0 15157 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 108768

[startup+1183.73 s]
/proc/loadavg: 2.02 2.01 2.00 3/86 27045
/proc/meminfo: memFree=992880/2055920 swapFree=4192812/4192956
[pid=26969] ppid=26967 vsize=47564 CPUtime=2.45
/proc/26969/stat : 26969 (galac.sh) S 26967 26969 26899 0 -1 4194304 800 23022 0 1 0 0 232 13 17 0 1 0 180025061 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26969/statm: 11891 364 246 79 0 218 0
[pid=26991] ppid=26969 vsize=61484 CPUtime=1179.83
/proc/26991/stat : 26991 (minisat) R 26969 26969 26899 0 -1 4194304 14819 0 0 0 117966 17 0 0 25 0 1 0 180025317 62959616 14801 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/26991/statm: 15371 14801 54 142 0 15227 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 109048

[startup+1243.73 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27045
/proc/meminfo: memFree=988208/2055920 swapFree=4192812/4192956
[pid=26969] ppid=26967 vsize=47564 CPUtime=2.45
/proc/26969/stat : 26969 (galac.sh) S 26967 26969 26899 0 -1 4194304 800 23022 0 1 0 0 232 13 17 0 1 0 180025061 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26969/statm: 11891 364 246 79 0 218 0
[pid=26991] ppid=26969 vsize=66240 CPUtime=1239.79
/proc/26991/stat : 26991 (minisat) R 26969 26969 26899 0 -1 4194304 15971 0 0 0 123959 20 0 0 25 0 1 0 180025317 67829760 15953 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/26991/statm: 16560 15953 54 142 0 16416 0
Current children cumulated CPU time (s) 1242.24
Current children cumulated vsize (KiB) 113804

[startup+1303.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27045
/proc/meminfo: memFree=927792/2055920 swapFree=4192812/4192956
[pid=26969] ppid=26967 vsize=47564 CPUtime=2.45
/proc/26969/stat : 26969 (galac.sh) S 26967 26969 26899 0 -1 4194304 800 23022 0 1 0 0 232 13 17 0 1 0 180025061 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26969/statm: 11891 364 246 79 0 218 0
[pid=26991] ppid=26969 vsize=66396 CPUtime=1299.41
/proc/26991/stat : 26991 (minisat) R 26969 26969 26899 0 -1 4194304 16001 0 0 0 129921 20 0 0 25 0 1 0 180025317 67989504 15983 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529348 0 0 4096 3 0 0 0 17 1 0 0
/proc/26991/statm: 16599 15983 54 142 0 16455 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 113960

[startup+1363.86 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27045
/proc/meminfo: memFree=927344/2055920 swapFree=4192812/4192956
[pid=26969] ppid=26967 vsize=47564 CPUtime=2.45
/proc/26969/stat : 26969 (galac.sh) S 26967 26969 26899 0 -1 4194304 800 23022 0 1 0 0 232 13 17 0 1 0 180025061 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26969/statm: 11891 364 246 79 0 218 0
[pid=26991] ppid=26969 vsize=66824 CPUtime=1358.92
/proc/26991/stat : 26991 (minisat) R 26969 26969 26899 0 -1 4194304 16105 0 0 0 135872 20 0 0 25 0 1 0 180025317 68427776 16087 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/26991/statm: 16706 16087 54 142 0 16562 0
Current children cumulated CPU time (s) 1361.37
Current children cumulated vsize (KiB) 114388

[startup+1423.92 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27045
/proc/meminfo: memFree=926000/2055920 swapFree=4192812/4192956
[pid=26969] ppid=26967 vsize=47564 CPUtime=2.45
/proc/26969/stat : 26969 (galac.sh) S 26967 26969 26899 0 -1 4194304 800 23022 0 1 0 0 232 13 17 0 1 0 180025061 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26969/statm: 11891 364 246 79 0 218 0
[pid=26991] ppid=26969 vsize=68336 CPUtime=1418.44
/proc/26991/stat : 26991 (minisat) R 26969 26969 26899 0 -1 4194304 16422 0 0 0 141823 21 0 0 25 0 1 0 180025317 69976064 16404 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/26991/statm: 17084 16404 54 142 0 16940 0
Current children cumulated CPU time (s) 1420.89
Current children cumulated vsize (KiB) 115900

[startup+1483.99 s]
/proc/loadavg: 2.04 2.01 2.00 3/86 27045
/proc/meminfo: memFree=925680/2055920 swapFree=4192812/4192956
[pid=26969] ppid=26967 vsize=47564 CPUtime=2.45
/proc/26969/stat : 26969 (galac.sh) S 26967 26969 26899 0 -1 4194304 800 23022 0 1 0 0 232 13 17 0 1 0 180025061 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26969/statm: 11891 364 246 79 0 218 0
[pid=26991] ppid=26969 vsize=68548 CPUtime=1477.95
/proc/26991/stat : 26991 (minisat) R 26969 26969 26899 0 -1 4194304 16495 0 0 0 147774 21 0 0 25 0 1 0 180025317 70193152 16477 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/26991/statm: 17137 16477 54 142 0 16993 0
Current children cumulated CPU time (s) 1480.4
Current children cumulated vsize (KiB) 116112

[startup+1544.06 s]
/proc/loadavg: 2.01 2.01 2.00 3/86 27045
/proc/meminfo: memFree=925424/2055920 swapFree=4192812/4192956
[pid=26969] ppid=26967 vsize=47564 CPUtime=2.45
/proc/26969/stat : 26969 (galac.sh) S 26967 26969 26899 0 -1 4194304 800 23022 0 1 0 0 232 13 17 0 1 0 180025061 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26969/statm: 11891 364 246 79 0 218 0
[pid=26991] ppid=26969 vsize=68764 CPUtime=1537.47
/proc/26991/stat : 26991 (minisat) R 26969 26969 26899 0 -1 4194304 16546 0 0 0 153726 21 0 0 25 0 1 0 180025317 70414336 16528 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/26991/statm: 17191 16528 54 142 0 17047 0
Current children cumulated CPU time (s) 1539.92
Current children cumulated vsize (KiB) 116328

[startup+1604.06 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27045
/proc/meminfo: memFree=925232/2055920 swapFree=4192812/4192956
[pid=26969] ppid=26967 vsize=47564 CPUtime=2.45
/proc/26969/stat : 26969 (galac.sh) S 26967 26969 26899 0 -1 4194304 800 23022 0 1 0 0 232 13 17 0 1 0 180025061 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26969/statm: 11891 364 246 79 0 218 0
[pid=26991] ppid=26969 vsize=68976 CPUtime=1596.92
/proc/26991/stat : 26991 (minisat) R 26969 26969 26899 0 -1 4194304 16600 0 0 0 159671 21 0 0 25 0 1 0 180025317 70631424 16582 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/26991/statm: 17244 16582 54 142 0 17100 0
Current children cumulated CPU time (s) 1599.37
Current children cumulated vsize (KiB) 116540

[startup+1664.06 s]
/proc/loadavg: 2.07 2.02 2.00 3/86 27045
/proc/meminfo: memFree=924848/2055920 swapFree=4192812/4192956
[pid=26969] ppid=26967 vsize=47564 CPUtime=2.45
/proc/26969/stat : 26969 (galac.sh) S 26967 26969 26899 0 -1 4194304 800 23022 0 1 0 0 232 13 17 0 1 0 180025061 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26969/statm: 11891 364 246 79 0 218 0
[pid=26991] ppid=26969 vsize=69404 CPUtime=1656.38
/proc/26991/stat : 26991 (minisat) R 26969 26969 26899 0 -1 4194304 16676 0 0 0 165616 22 0 0 25 0 1 0 180025317 71069696 16658 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/26991/statm: 17351 16658 54 142 0 17207 0
Current children cumulated CPU time (s) 1658.83
Current children cumulated vsize (KiB) 116968

[startup+1724.07 s]
/proc/loadavg: 2.06 2.03 2.00 3/86 27045
/proc/meminfo: memFree=924656/2055920 swapFree=4192812/4192956
[pid=26969] ppid=26967 vsize=47564 CPUtime=2.45
/proc/26969/stat : 26969 (galac.sh) S 26967 26969 26899 0 -1 4194304 800 23022 0 1 0 0 232 13 17 0 1 0 180025061 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26969/statm: 11891 364 246 79 0 218 0
[pid=26991] ppid=26969 vsize=69616 CPUtime=1715.84
/proc/26991/stat : 26991 (minisat) R 26969 26969 26899 0 -1 4194304 16726 0 0 0 171562 22 0 0 25 0 1 0 180025317 71286784 16708 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/26991/statm: 17404 16708 54 142 0 17260 0
Current children cumulated CPU time (s) 1718.29
Current children cumulated vsize (KiB) 117180

[startup+1784.08 s]
/proc/loadavg: 2.02 2.02 2.00 3/86 27045
/proc/meminfo: memFree=924272/2055920 swapFree=4192812/4192956
[pid=26969] ppid=26967 vsize=47564 CPUtime=2.45
/proc/26969/stat : 26969 (galac.sh) S 26967 26969 26899 0 -1 4194304 800 23022 0 1 0 0 232 13 17 0 1 0 180025061 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26969/statm: 11891 364 246 79 0 218 0
[pid=26991] ppid=26969 vsize=70108 CPUtime=1775.3
/proc/26991/stat : 26991 (minisat) R 26969 26969 26899 0 -1 4194304 16815 0 0 0 177508 22 0 0 25 0 1 0 180025317 71790592 16797 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/26991/statm: 17527 16797 54 142 0 17383 0
Current children cumulated CPU time (s) 1777.75
Current children cumulated vsize (KiB) 117672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.57 s]
/proc/loadavg: 2.01 2.02 2.00 3/86 27045
/proc/meminfo: memFree=924144/2055920 swapFree=4192812/4192956
[pid=26969] ppid=26967 vsize=47564 CPUtime=2.45
/proc/26969/stat : 26969 (galac.sh) S 26967 26969 26899 0 -1 4194304 800 23022 0 1 0 0 232 13 17 0 1 0 180025061 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26969/statm: 11891 364 246 79 0 218 0
[pid=26991] ppid=26969 vsize=70272 CPUtime=1797.58
/proc/26991/stat : 26991 (minisat) R 26969 26969 26899 0 -1 4194304 16845 0 0 0 179736 22 0 0 25 0 1 0 180025317 71958528 16827 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/26991/statm: 17568 16827 54 142 0 17424 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 117836

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 26969 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=333645 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=141978
CPU time returned by wait4() is 2.47562
while last known CPU time is 1800.03

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

Real time (s): 1806.59
CPU time (s): 1800.03
CPU user time (s): 1799.68
CPU system time (s): 0.35
CPU usage (%): 99.637
Max. virtual memory (cumulated for all children) (KiB): 908628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.33364
system time used= 0.141978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23822
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= 894
involuntary context switches= 855

runsolver used 2.06269 s user time and 5.86311 s system time

The end

Launcher Data (download as text)

Begin job on node51 on Tue Jan  9 04:17:45 UTC 2007


IDJOB= 230234
IDBENCH= 6403
FILE ID= node51/230234-1168316264

PBS_JOBID= 3502454

Free space on /tmp= 66558 MiB

BENCH NAME= HOME/pub/bench/CPAI06/geom/geo50-20-d4-75-14_ext.xml
COMMAND LINE= /tmp/evaluation/230234-1168316264/galac.sh /tmp/evaluation/230234-1168316264/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-230234-1168316264 -o ROOT/results/node51/solver-230234-1168316264 -C 1800 -M 900  /tmp/evaluation/230234-1168316264/galac.sh /tmp/evaluation/230234-1168316264/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  e2d49e8ea7d70b79d64d673a64543e9f

RANDOM SEED= 981630601

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		: 3000.277
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		: 3000.277
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:       1206320 kB
Buffers:         57196 kB
Cached:         713924 kB
SwapCached:          0 kB
Active:         205584 kB
Inactive:       587516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1206320 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3332 kB
Writeback:           0 kB
Mapped:          35584 kB
Slab:            42072 kB
Committed_AS:  3985836 kB
PageTables:       1736 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= 66558 MiB



End job on node51 on Tue Jan  9 04:47:53 UTC 2007