Trace number 195064

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) 1800.06 1808.49

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-18_ext.xml
MD5SUM8f948212b2819e3fd0e98ce18eeb5756
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 constraints484
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension484
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 ---
1.13	c start processing
1.13	c start relation processing
1.15	c start cnf exporting
3.05	c parsing time : 0.96
3.05	c preprocessing time : 2.886
3.05	
3.05	c Nary constraints - conflicts : 0 supports : 0
3.05	c Binary constraints - conflicts : 474 supports :10
3.05	c max arity constraint : 2
3.05	c Max Tuples generated 0
3.05	c relations : 484
3.05	c relations BDD: 0
3.05	c vars : 1151 - clauses :  78187
3.05	
3.09	 
3.09	c --- Minisat Stats ---
3.09	 

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/node56/watcher-195064-1168110125 -o ROOT/results/node56/solver-195064-1168110125 -C 1800 -M 900 /tmp/evaluation/195064-1168110125/galac.sh /tmp/evaluation/195064-1168110125/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: 2.04 2.01 1.95 5/86 17907
/proc/meminfo: memFree=1552800/2055920 swapFree=4184772/4192956
[pid=17906] ppid=17904 vsize=8560 CPUtime=0
/proc/17906/stat : 17906 (galac.sh) R 17904 17906 16887 0 -1 4194304 308 0 0 0 0 0 0 0 21 0 1 0 159410668 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253307373455 0 0 4096 8192 0 0 0 17 1 0 0
/proc/17906/statm: 2140 253 197 79 0 133 0

[startup+0.106508 s]
/proc/loadavg: 2.04 2.01 1.95 5/86 17907
/proc/meminfo: memFree=1552800/2055920 swapFree=4184772/4192956
[pid=17906] ppid=17904 vsize=47560 CPUtime=0.01
/proc/17906/stat : 17906 (galac.sh) S 17904 17906 16887 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 159410668 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17906/statm: 11890 364 246 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.514541 s]
/proc/loadavg: 2.04 2.01 1.95 5/86 17907
/proc/meminfo: memFree=1552800/2055920 swapFree=4184772/4192956
[pid=17906] ppid=17904 vsize=47560 CPUtime=0.01
/proc/17906/stat : 17906 (galac.sh) S 17904 17906 16887 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 159410668 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17906/statm: 11890 364 246 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+1.33762 s]
/proc/loadavg: 2.04 2.01 1.95 3/94 17927
/proc/meminfo: memFree=1482464/2055920 swapFree=4184772/4192956
[pid=17906] ppid=17904 vsize=47560 CPUtime=0.01
/proc/17906/stat : 17906 (galac.sh) S 17904 17906 16887 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 159410668 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17906/statm: 11890 364 246 79 0 218 0
[pid=17920] ppid=17906 vsize=861064 CPUtime=1.27
/proc/17920/stat : 17920 (java) R 17906 17906 16887 0 -1 0 19714 0 1 0 118 9 0 0 25 0 8 0 159410672 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4074044987 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/17920/statm: 215266 19468 1993 14 0 201471 0
[pid=17920/tid=17921] ppid=17906 vsize=861064 CPUtime=0.03
/proc/17920/task/17921/stat : 17921 (java) S 17906 17906 16887 0 -1 64 3784 0 0 0 2 1 0 0 17 0 8 0 159410676 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=17920/tid=17922] ppid=17906 vsize=861064 CPUtime=0
/proc/17920/task/17922/stat : 17922 (java) S 17906 17906 16887 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 159410676 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17920/tid=17923] ppid=17906 vsize=861064 CPUtime=0
/proc/17920/task/17923/stat : 17923 (java) S 17906 17906 16887 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 159410676 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17920/tid=17924] ppid=17906 vsize=861064 CPUtime=0
/proc/17920/task/17924/stat : 17924 (java) S 17906 17906 16887 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 159410680 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17920/tid=17925] ppid=17906 vsize=861064 CPUtime=0.28
/proc/17920/task/17925/stat : 17925 (java) S 17906 17906 16887 0 -1 64 1014 0 0 0 27 1 0 0 15 0 8 0 159410680 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17920/tid=17926] ppid=17906 vsize=861064 CPUtime=0
/proc/17920/task/17926/stat : 17926 (java) S 17906 17906 16887 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 159410680 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17920/tid=17927] ppid=17906 vsize=861064 CPUtime=0
/proc/17920/task/17927/stat : 17927 (java) S 17906 17906 16887 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 159410680 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 908624

[startup+2.99078 s]
/proc/loadavg: 2.04 2.01 1.95 3/94 17927
/proc/meminfo: memFree=1473760/2055920 swapFree=4184772/4192956
[pid=17906] ppid=17904 vsize=47560 CPUtime=0.01
/proc/17906/stat : 17906 (galac.sh) S 17904 17906 16887 0 -1 4194304 762 1704 0 0 0 0 0 1 18 0 1 0 159410668 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/17906/statm: 11890 364 246 79 0 218 0
[pid=17920] ppid=17906 vsize=861064 CPUtime=2.93
/proc/17920/stat : 17920 (java) R 17906 17906 16887 0 -1 0 21669 0 1 0 282 11 0 0 25 0 8 0 159410672 881729536 21420 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4073518051 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/17920/statm: 215266 21420 1996 14 0 201471 0
[pid=17920/tid=17921] ppid=17906 vsize=861064 CPUtime=0.06
/proc/17920/task/17921/stat : 17921 (java) S 17906 17906 16887 0 -1 64 5723 0 0 0 5 1 0 0 16 0 8 0 159410676 881729536 21420 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=17920/tid=17922] ppid=17906 vsize=861064 CPUtime=0
/proc/17920/task/17922/stat : 17922 (java) S 17906 17906 16887 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 159410676 881729536 21420 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17920/tid=17923] ppid=17906 vsize=861064 CPUtime=0
/proc/17920/task/17923/stat : 17923 (java) S 17906 17906 16887 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 159410676 881729536 21420 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17920/tid=17924] ppid=17906 vsize=861064 CPUtime=0
/proc/17920/task/17924/stat : 17924 (java) S 17906 17906 16887 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 159410680 881729536 21420 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17920/tid=17925] ppid=17906 vsize=861064 CPUtime=0.29
/proc/17920/task/17925/stat : 17925 (java) S 17906 17906 16887 0 -1 64 1023 0 0 0 28 1 0 0 16 0 8 0 159410680 881729536 21420 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17920/tid=17926] ppid=17906 vsize=861064 CPUtime=0
/proc/17920/task/17926/stat : 17926 (java) S 17906 17906 16887 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 159410680 881729536 21420 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17920/tid=17927] ppid=17906 vsize=861064 CPUtime=0
/proc/17920/task/17927/stat : 17927 (java) S 17906 17906 16887 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 159410680 881729536 21420 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 908624

[startup+6.27911 s]
/proc/loadavg: 2.04 2.01 1.95 3/87 17930
/proc/meminfo: memFree=1539672/2055920 swapFree=4184772/4192956
[pid=17906] ppid=17904 vsize=47560 CPUtime=3.03
/proc/17906/stat : 17906 (galac.sh) S 17904 17906 16887 0 -1 4194304 800 23382 0 1 0 0 289 14 17 0 1 0 159410668 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17906/statm: 11890 364 246 79 0 218 0
[pid=17930] ppid=17906 vsize=13228 CPUtime=3.13
/proc/17930/stat : 17930 (minisat) R 17906 17906 16887 0 -1 4194304 3191 0 0 0 312 1 0 0 25 0 1 0 159410978 13545472 3173 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/17930/statm: 3307 3173 54 142 0 3163 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 60788

[startup+12.7507 s]
/proc/loadavg: 2.03 2.01 1.95 4/80 17982
/proc/meminfo: memFree=1559368/2055920 swapFree=4184772/4192956
[pid=17906] ppid=17904 vsize=47560 CPUtime=3.03
/proc/17906/stat : 17906 (galac.sh) S 17904 17906 16887 0 -1 4194304 800 23382 0 1 0 0 289 14 17 0 1 0 159410668 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17906/statm: 11890 364 246 79 0 218 0
[pid=17930] ppid=17906 vsize=19180 CPUtime=9.55
/proc/17930/stat : 17930 (minisat) R 17906 17906 16887 0 -1 4194304 4668 0 0 0 952 3 0 0 25 0 1 0 159410978 19640320 4650 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/17930/statm: 4795 4650 54 142 0 4651 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 66740

[startup+25.5888 s]
/proc/loadavg: 2.09 2.03 1.96 3/92 18002
/proc/meminfo: memFree=1477160/2055920 swapFree=4184772/4192956
[pid=17906] ppid=17904 vsize=47560 CPUtime=3.03
/proc/17906/stat : 17906 (galac.sh) S 17904 17906 16887 0 -1 4194304 800 23382 0 1 0 0 289 14 17 0 1 0 159410668 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17906/statm: 11890 364 246 79 0 218 0
[pid=17930] ppid=17906 vsize=25828 CPUtime=22.32
/proc/17930/stat : 17930 (minisat) R 17906 17906 16887 0 -1 4194304 6307 0 0 0 2225 7 0 0 25 0 1 0 159410978 26447872 6289 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/17930/statm: 6457 6289 54 142 0 6313 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 73388

[startup+51.2523 s]
/proc/loadavg: 2.12 2.04 1.96 3/86 18024
/proc/meminfo: memFree=1468632/2055920 swapFree=4184772/4192956
[pid=17906] ppid=17904 vsize=47560 CPUtime=3.03
/proc/17906/stat : 17906 (galac.sh) S 17904 17906 16887 0 -1 4194304 800 23382 0 1 0 0 289 14 17 0 1 0 159410668 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17906/statm: 11890 364 246 79 0 218 0
[pid=17930] ppid=17906 vsize=35368 CPUtime=47.84
/proc/17930/stat : 17930 (minisat) R 17906 17906 16887 0 -1 4194304 8687 0 0 0 4773 11 0 0 25 0 1 0 159410978 36216832 8669 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 0 0 0
/proc/17930/statm: 8842 8669 54 142 0 8698 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 82928

[startup+102.472 s]
/proc/loadavg: 2.05 2.03 1.96 3/86 18024
/proc/meminfo: memFree=1398552/2055920 swapFree=4184772/4192956
[pid=17906] ppid=17904 vsize=47560 CPUtime=3.03
/proc/17906/stat : 17906 (galac.sh) S 17904 17906 16887 0 -1 4194304 800 23382 0 1 0 0 289 14 17 0 1 0 159410668 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17906/statm: 11890 364 246 79 0 218 0
[pid=17930] ppid=17906 vsize=48564 CPUtime=98.83
/proc/17930/stat : 17930 (minisat) R 17906 17906 16887 0 -1 4194304 11959 0 0 0 9868 15 0 0 25 0 1 0 159410978 49729536 11941 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/17930/statm: 12141 11941 54 142 0 11997 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 96124

[startup+162.52 s]
/proc/loadavg: 2.02 2.02 1.96 3/86 18024
/proc/meminfo: memFree=1387800/2055920 swapFree=4184772/4192956
[pid=17906] ppid=17904 vsize=47560 CPUtime=3.03
/proc/17906/stat : 17906 (galac.sh) S 17904 17906 16887 0 -1 4194304 800 23382 0 1 0 0 289 14 17 0 1 0 159410668 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17906/statm: 11890 364 246 79 0 218 0
[pid=17930] ppid=17906 vsize=59404 CPUtime=158.62
/proc/17930/stat : 17930 (minisat) R 17906 17906 16887 0 -1 4194304 14641 0 0 0 15845 17 0 0 25 0 1 0 159410978 60829696 14623 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/17930/statm: 14851 14623 54 142 0 14707 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 106964

[startup+222.579 s]
/proc/loadavg: 2.00 2.02 1.96 3/86 18024
/proc/meminfo: memFree=1378968/2055920 swapFree=4184772/4192956
[pid=17906] ppid=17904 vsize=47560 CPUtime=3.03
/proc/17906/stat : 17906 (galac.sh) S 17904 17906 16887 0 -1 4194304 800 23382 0 1 0 0 289 14 17 0 1 0 159410668 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17906/statm: 11890 364 246 79 0 218 0
[pid=17930] ppid=17906 vsize=68356 CPUtime=218.38
/proc/17930/stat : 17930 (minisat) R 17906 17906 16887 0 -1 4194304 16835 0 0 0 21818 20 0 0 25 0 1 0 159410978 69996544 16817 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/17930/statm: 17089 16817 54 142 0 16945 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 115916

[startup+282.627 s]
/proc/loadavg: 2.13 2.04 1.97 3/86 18024
/proc/meminfo: memFree=1373336/2055920 swapFree=4184772/4192956
[pid=17906] ppid=17904 vsize=47560 CPUtime=3.03
/proc/17906/stat : 17906 (galac.sh) S 17904 17906 16887 0 -1 4194304 800 23382 0 1 0 0 289 14 17 0 1 0 159410668 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17906/statm: 11890 364 246 79 0 218 0
[pid=17930] ppid=17906 vsize=73916 CPUtime=278.17
/proc/17930/stat : 17930 (minisat) R 17906 17906 16887 0 -1 4194304 18211 0 0 0 27794 23 0 0 25 0 1 0 159410978 75689984 18193 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/17930/statm: 18479 18193 54 142 0 18335 0
Current children cumulated CPU time (s) 281.2
Current children cumulated vsize (KiB) 121476

[startup+342.675 s]
/proc/loadavg: 2.05 2.03 1.97 3/86 18024
/proc/meminfo: memFree=1302744/2055920 swapFree=4184772/4192956
[pid=17906] ppid=17904 vsize=47560 CPUtime=3.03
/proc/17906/stat : 17906 (galac.sh) S 17904 17906 16887 0 -1 4194304 800 23382 0 1 0 0 289 14 17 0 1 0 159410668 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17906/statm: 11890 364 246 79 0 218 0
[pid=17930] ppid=17906 vsize=73916 CPUtime=337.94
/proc/17930/stat : 17930 (minisat) R 17906 17906 16887 0 -1 4194304 18228 0 0 0 33771 23 0 0 25 0 1 0 159410978 75689984 18210 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/17930/statm: 18479 18210 54 142 0 18335 0
Current children cumulated CPU time (s) 340.97
Current children cumulated vsize (KiB) 121476

[startup+402.724 s]
/proc/loadavg: 2.07 2.04 1.98 3/86 18024
/proc/meminfo: memFree=1302488/2055920 swapFree=4184772/4192956
[pid=17906] ppid=17904 vsize=47560 CPUtime=3.03
/proc/17906/stat : 17906 (galac.sh) S 17904 17906 16887 0 -1 4194304 800 23382 0 1 0 0 289 14 17 0 1 0 159410668 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17906/statm: 11890 364 246 79 0 218 0

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

/proc/loadavg: 2.02 2.01 1.99 3/86 18026
/proc/meminfo: memFree=1225816/2055920 swapFree=4184772/4192956
[pid=17906] ppid=17904 vsize=47560 CPUtime=3.03
/proc/17906/stat : 17906 (galac.sh) S 17904 17906 16887 0 -1 4194304 800 23382 0 1 0 0 289 14 17 0 1 0 159410668 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17906/statm: 11890 364 246 79 0 218 0
[pid=17930] ppid=17906 vsize=86668 CPUtime=1114.95
/proc/17930/stat : 17930 (minisat) R 17906 17906 16887 0 -1 4194304 21197 0 0 0 111468 27 0 0 25 0 1 0 159410978 88748032 21171 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/17930/statm: 21667 21171 54 142 0 21523 0
Current children cumulated CPU time (s) 1117.98
Current children cumulated vsize (KiB) 134228

[startup+1183.36 s]
/proc/loadavg: 2.01 2.00 1.99 3/86 18026
/proc/meminfo: memFree=1162328/2055920 swapFree=4184772/4192956
[pid=17906] ppid=17904 vsize=47560 CPUtime=3.03
/proc/17906/stat : 17906 (galac.sh) S 17904 17906 16887 0 -1 4194304 800 23382 0 1 0 0 289 14 17 0 1 0 159410668 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17906/statm: 11890 364 246 79 0 218 0
[pid=17930] ppid=17906 vsize=87076 CPUtime=1174.74
/proc/17930/stat : 17930 (minisat) R 17906 17906 16887 0 -1 4194304 21300 0 0 0 117446 28 0 0 25 0 1 0 159410978 89165824 21274 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/17930/statm: 21769 21274 54 142 0 21625 0
Current children cumulated CPU time (s) 1177.77
Current children cumulated vsize (KiB) 134636

[startup+1243.41 s]
/proc/loadavg: 2.00 2.00 1.99 3/86 18026
/proc/meminfo: memFree=1161112/2055920 swapFree=4184772/4192956
[pid=17906] ppid=17904 vsize=47560 CPUtime=3.03
/proc/17906/stat : 17906 (galac.sh) S 17904 17906 16887 0 -1 4194304 800 23382 0 1 0 0 289 14 17 0 1 0 159410668 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17906/statm: 11890 364 246 79 0 218 0
[pid=17930] ppid=17906 vsize=88508 CPUtime=1234.49
/proc/17930/stat : 17930 (minisat) R 17906 17906 16887 0 -1 4194304 21614 0 0 0 123421 28 0 0 25 0 1 0 159410978 90632192 21588 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/17930/statm: 22127 21588 54 142 0 21983 0
Current children cumulated CPU time (s) 1237.52
Current children cumulated vsize (KiB) 136068

[startup+1303.46 s]
/proc/loadavg: 2.00 2.00 1.99 3/86 18026
/proc/meminfo: memFree=1151576/2055920 swapFree=4184772/4192956
[pid=17906] ppid=17904 vsize=47560 CPUtime=3.03
/proc/17906/stat : 17906 (galac.sh) S 17904 17906 16887 0 -1 4194304 800 23382 0 1 0 0 289 14 17 0 1 0 159410668 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17906/statm: 11890 364 246 79 0 218 0
[pid=17930] ppid=17906 vsize=97884 CPUtime=1294.28
/proc/17930/stat : 17930 (minisat) R 17906 17906 16887 0 -1 4194304 23986 0 0 0 129397 31 0 0 25 0 1 0 159410978 100233216 23960 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/17930/statm: 24471 23960 54 142 0 24327 0
Current children cumulated CPU time (s) 1297.31
Current children cumulated vsize (KiB) 145444

[startup+1363.5 s]
/proc/loadavg: 2.03 2.01 2.00 3/86 18026
/proc/meminfo: memFree=1151512/2055920 swapFree=4184772/4192956
[pid=17906] ppid=17904 vsize=47560 CPUtime=3.03
/proc/17906/stat : 17906 (galac.sh) S 17904 17906 16887 0 -1 4194304 800 23382 0 1 0 0 289 14 17 0 1 0 159410668 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17906/statm: 11890 364 246 79 0 218 0
[pid=17930] ppid=17906 vsize=97884 CPUtime=1354.07
/proc/17930/stat : 17930 (minisat) R 17906 17906 16887 0 -1 4194304 23988 0 0 0 135376 31 0 0 25 0 1 0 159410978 100233216 23962 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529374 0 0 4096 3 0 0 0 17 0 0 0
/proc/17930/statm: 24471 23962 54 142 0 24327 0
Current children cumulated CPU time (s) 1357.1
Current children cumulated vsize (KiB) 145444

[startup+1423.55 s]
/proc/loadavg: 2.01 2.01 2.00 4/86 18026
/proc/meminfo: memFree=1151448/2055920 swapFree=4184772/4192956
[pid=17906] ppid=17904 vsize=47560 CPUtime=3.03
/proc/17906/stat : 17906 (galac.sh) S 17904 17906 16887 0 -1 4194304 800 23382 0 1 0 0 289 14 17 0 1 0 159410668 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17906/statm: 11890 364 246 79 0 218 0
[pid=17930] ppid=17906 vsize=97884 CPUtime=1413.83
/proc/17930/stat : 17930 (minisat) R 17906 17906 16887 0 -1 4194304 23989 0 0 0 141351 32 0 0 25 0 1 0 159410978 100233216 23963 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134525790 0 0 4096 3 0 0 0 17 0 0 0
/proc/17930/statm: 24471 23963 54 142 0 24327 0
Current children cumulated CPU time (s) 1416.86
Current children cumulated vsize (KiB) 145444

[startup+1483.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18026
/proc/meminfo: memFree=1151192/2055920 swapFree=4184772/4192956
[pid=17906] ppid=17904 vsize=47560 CPUtime=3.03
/proc/17906/stat : 17906 (galac.sh) S 17904 17906 16887 0 -1 4194304 800 23382 0 1 0 0 289 14 17 0 1 0 159410668 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17906/statm: 11890 364 246 79 0 218 0
[pid=17930] ppid=17906 vsize=98272 CPUtime=1473.61
/proc/17930/stat : 17930 (minisat) R 17906 17906 16887 0 -1 4194304 24058 0 0 0 147329 32 0 0 25 0 1 0 159410978 100630528 24032 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 0 0 0
/proc/17930/statm: 24568 24032 54 142 0 24424 0
Current children cumulated CPU time (s) 1476.64
Current children cumulated vsize (KiB) 145832

[startup+1543.65 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18026
/proc/meminfo: memFree=1142488/2055920 swapFree=4184772/4192956
[pid=17906] ppid=17904 vsize=47560 CPUtime=3.03
/proc/17906/stat : 17906 (galac.sh) S 17904 17906 16887 0 -1 4194304 800 23382 0 1 0 0 289 14 17 0 1 0 159410668 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17906/statm: 11890 364 246 79 0 218 0
[pid=17930] ppid=17906 vsize=107112 CPUtime=1533.4
/proc/17930/stat : 17930 (minisat) R 17906 17906 16887 0 -1 4194304 26240 0 0 0 153305 35 0 0 25 0 1 0 159410978 109682688 26214 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/17930/statm: 26778 26214 54 142 0 26634 0
Current children cumulated CPU time (s) 1536.43
Current children cumulated vsize (KiB) 154672

[startup+1603.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18026
/proc/meminfo: memFree=1132568/2055920 swapFree=4184772/4192956
[pid=17906] ppid=17904 vsize=47560 CPUtime=3.03
/proc/17906/stat : 17906 (galac.sh) S 17904 17906 16887 0 -1 4194304 800 23382 0 1 0 0 289 14 17 0 1 0 159410668 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17906/statm: 11890 364 246 79 0 218 0
[pid=17930] ppid=17906 vsize=117052 CPUtime=1593.16
/proc/17930/stat : 17930 (minisat) R 17906 17906 16887 0 -1 4194304 28713 0 0 0 159278 38 0 0 25 0 1 0 159410978 119861248 28687 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/17930/statm: 29263 28687 54 142 0 29119 0
Current children cumulated CPU time (s) 1596.19
Current children cumulated vsize (KiB) 164612

[startup+1663.74 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18026
/proc/meminfo: memFree=1126744/2055920 swapFree=4184772/4192956
[pid=17906] ppid=17904 vsize=47560 CPUtime=3.03
/proc/17906/stat : 17906 (galac.sh) S 17904 17906 16887 0 -1 4194304 800 23382 0 1 0 0 289 14 17 0 1 0 159410668 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17906/statm: 11890 364 246 79 0 218 0
[pid=17930] ppid=17906 vsize=122724 CPUtime=1652.94
/proc/17930/stat : 17930 (minisat) R 17906 17906 16887 0 -1 4194304 30146 0 0 0 165253 41 0 0 25 0 1 0 159410978 125669376 30120 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/17930/statm: 30681 30120 54 142 0 30537 0
Current children cumulated CPU time (s) 1655.97
Current children cumulated vsize (KiB) 170284

[startup+1723.79 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18026
/proc/meminfo: memFree=1126680/2055920 swapFree=4184772/4192956
[pid=17906] ppid=17904 vsize=47560 CPUtime=3.03
/proc/17906/stat : 17906 (galac.sh) S 17904 17906 16887 0 -1 4194304 800 23382 0 1 0 0 289 14 17 0 1 0 159410668 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17906/statm: 11890 364 246 79 0 218 0
[pid=17930] ppid=17906 vsize=122724 CPUtime=1712.74
/proc/17930/stat : 17930 (minisat) R 17906 17906 16887 0 -1 4194304 30146 0 0 0 171233 41 0 0 25 0 1 0 159410978 125669376 30120 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 0 0 0
/proc/17930/statm: 30681 30120 54 142 0 30537 0
Current children cumulated CPU time (s) 1715.77
Current children cumulated vsize (KiB) 170284

[startup+1783.85 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18026
/proc/meminfo: memFree=1063064/2055920 swapFree=4184772/4192956
[pid=17906] ppid=17904 vsize=47560 CPUtime=3.03
/proc/17906/stat : 17906 (galac.sh) S 17904 17906 16887 0 -1 4194304 800 23382 0 1 0 0 289 14 17 0 1 0 159410668 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17906/statm: 11890 364 246 79 0 218 0
[pid=17930] ppid=17906 vsize=122724 CPUtime=1772.5
/proc/17930/stat : 17930 (minisat) R 17906 17906 16887 0 -1 4194304 30147 0 0 0 177209 41 0 0 25 0 1 0 159410978 125669376 30121 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/17930/statm: 30681 30121 54 142 0 30537 0
Current children cumulated CPU time (s) 1775.53
Current children cumulated vsize (KiB) 170284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.48 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18026
/proc/meminfo: memFree=1063064/2055920 swapFree=4184772/4192956
[pid=17906] ppid=17904 vsize=47560 CPUtime=3.03
/proc/17906/stat : 17906 (galac.sh) S 17904 17906 16887 0 -1 4194304 800 23382 0 1 0 0 289 14 17 0 1 0 159410668 48701440 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/17906/statm: 11890 364 246 79 0 218 0
[pid=17930] ppid=17906 vsize=122724 CPUtime=1797.03
/proc/17930/stat : 17930 (minisat) R 17906 17906 16887 0 -1 4194304 30148 0 0 0 179662 41 0 0 25 0 1 0 159410978 125669376 30122 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/17930/statm: 30681 30122 54 142 0 30537 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 170284

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 17906 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=894559 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=148977
CPU time returned by wait4() is 3.04354
while last known CPU time is 1800.06

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

Real time (s): 1808.49
CPU time (s): 1800.06
CPU user time (s): 1799.51
CPU system time (s): 0.55
CPU usage (%): 99.5338
Max. virtual memory (cumulated for all children) (KiB): 908624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.89456
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24182
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= 1275
involuntary context switches= 1203

runsolver used 1.66975 s user time and 4.77627 s system time

The end

Launcher Data (download as text)

Begin job on node56 on Sat Jan  6 19:02:05 UTC 2007


IDJOB= 195064
IDBENCH= 3247
FILE ID= node56/195064-1168110125

PBS_JOBID= 3477319

Free space on /tmp= 66518 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-18_ext.xml
COMMAND LINE= /tmp/evaluation/195064-1168110125/galac.sh /tmp/evaluation/195064-1168110125/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node56/watcher-195064-1168110125 -o ROOT/results/node56/solver-195064-1168110125 -C 1800 -M 900  /tmp/evaluation/195064-1168110125/galac.sh /tmp/evaluation/195064-1168110125/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  8f948212b2819e3fd0e98ce18eeb5756

RANDOM SEED= 897432049

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		: 3000.232
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		: 3000.232
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:       1553280 kB
Buffers:         39856 kB
Cached:         350784 kB
SwapCached:       2060 kB
Active:         132456 kB
Inactive:       301792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1553280 kB
SwapTotal:     4192956 kB
SwapFree:      4184772 kB
Dirty:            3296 kB
Writeback:           0 kB
Mapped:          61012 kB
Slab:            53084 kB
Committed_AS:  3736916 kB
PageTables:       2208 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= 66516 MiB



End job on node56 on Sat Jan  6 19:32:14 UTC 2007