Trace number 229930

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) 1800.09 1809.1

General information on the benchmark

Namerandom/rand-2-50-23-fcd/
rand-2-50-23-587-230-fcd-43_ext.xml
MD5SUMa193d27925f8e1a417d3aef56460952d
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 benchmark222.449
SatisfiableYES
(Un)Satisfiability was proved
Number of variables50
Number of constraints476
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension476
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 ---
1.19	c start processing
1.19	c start relation processing
1.22	c start cnf exporting
3.32	c parsing time : 1.029
3.32	c preprocessing time : 3.158
3.32	
3.32	c Nary constraints - conflicts : 0 supports : 0
3.32	c Binary constraints - conflicts : 465 supports :11
3.32	c max arity constraint : 2
3.32	c Max Tuples generated 0
3.32	c relations : 476
3.32	c relations BDD: 0
3.32	c vars : 1151 - clauses :  77727
3.32	
3.36	 
3.36	c --- Minisat Stats ---
3.36	 

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/node3/watcher-229930-1168313579 -o ROOT/results/node3/solver-229930-1168313579 -C 1800 -M 900 /tmp/evaluation/229930-1168313579/galac.sh /tmp/evaluation/229930-1168313579/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: 2.16 2.03 1.93 5/86 15602
/proc/meminfo: memFree=1568280/2055920 swapFree=4192812/4192956
[pid=15601] ppid=15599 vsize=6348 CPUtime=0
/proc/15601/stat : 15601 (galac.sh) R 15599 15601 13154 0 -1 4194304 261 0 0 0 0 0 0 0 20 0 1 0 179753588 6500352 216 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632543763 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15601/statm: 1587 216 165 79 0 123 0

[startup+0.104841 s]
/proc/loadavg: 2.16 2.03 1.93 5/86 15602
/proc/meminfo: memFree=1568280/2055920 swapFree=4192812/4192956
[pid=15601] ppid=15599 vsize=47560 CPUtime=0.01
/proc/15601/stat : 15601 (galac.sh) S 15599 15601 13154 0 -1 4194304 762 1704 0 0 0 0 0 1 24 0 1 0 179753588 48701440 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15601/statm: 11890 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.512903 s]
/proc/loadavg: 2.16 2.03 1.93 5/86 15602
/proc/meminfo: memFree=1568280/2055920 swapFree=4192812/4192956
[pid=15601] ppid=15599 vsize=47560 CPUtime=0.01
/proc/15601/stat : 15601 (galac.sh) S 15599 15601 13154 0 -1 4194304 762 1704 0 0 0 0 0 1 24 0 1 0 179753588 48701440 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15601/statm: 11890 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+1.34004 s]
/proc/loadavg: 2.16 2.03 1.93 3/94 15622
/proc/meminfo: memFree=1497688/2055920 swapFree=4192812/4192956
[pid=15601] ppid=15599 vsize=47560 CPUtime=0.01
/proc/15601/stat : 15601 (galac.sh) S 15599 15601 13154 0 -1 4194304 762 1704 0 0 0 0 0 1 24 0 1 0 179753588 48701440 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15601/statm: 11890 363 245 79 0 218 0
[pid=15615] ppid=15601 vsize=861064 CPUtime=1.27
/proc/15615/stat : 15615 (java) S 15601 15601 13154 0 -1 0 19704 0 1 0 117 10 0 0 18 0 8 0 179753592 881729536 19458 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15615/statm: 215266 19458 1992 14 0 201471 0
[pid=15615/tid=15616] ppid=15601 vsize=861064 CPUtime=0.02
/proc/15615/task/15616/stat : 15616 (java) S 15601 15601 13154 0 -1 64 3787 0 0 0 1 1 0 0 16 0 8 0 179753596 881729536 19458 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=15615/tid=15617] ppid=15601 vsize=861064 CPUtime=0
/proc/15615/task/15617/stat : 15617 (java) S 15601 15601 13154 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 179753596 881729536 19458 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15615/tid=15618] ppid=15601 vsize=861064 CPUtime=0
/proc/15615/task/15618/stat : 15618 (java) S 15601 15601 13154 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 179753596 881729536 19458 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15615/tid=15619] ppid=15601 vsize=861064 CPUtime=0
/proc/15615/task/15619/stat : 15619 (java) S 15601 15601 13154 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 179753600 881729536 19458 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15615/tid=15620] ppid=15601 vsize=861064 CPUtime=0.29
/proc/15615/task/15620/stat : 15620 (java) R 15601 15601 13154 0 -1 64 1001 0 0 0 28 1 0 0 21 0 8 0 179753600 881729536 19458 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4153175478 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15615/tid=15621] ppid=15601 vsize=861064 CPUtime=0
/proc/15615/task/15621/stat : 15621 (java) S 15601 15601 13154 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 179753600 881729536 19458 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15615/tid=15622] ppid=15601 vsize=861064 CPUtime=0
/proc/15615/task/15622/stat : 15622 (java) S 15601 15601 13154 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 179753600 881729536 19458 18446744073709551615 134512640 134570532 4294956096 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+2.98131 s]
/proc/loadavg: 2.23 2.05 1.94 3/94 15622
/proc/meminfo: memFree=1489112/2055920 swapFree=4192812/4192956
[pid=15601] ppid=15599 vsize=47560 CPUtime=0.01
/proc/15601/stat : 15601 (galac.sh) S 15599 15601 13154 0 -1 4194304 762 1704 0 0 0 0 0 1 24 0 1 0 179753588 48701440 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15601/statm: 11890 363 245 79 0 218 0
[pid=15615] ppid=15601 vsize=861064 CPUtime=2.9
/proc/15615/stat : 15615 (java) R 15601 15601 13154 0 -1 0 21668 0 1 0 279 11 0 0 25 0 8 0 179753592 881729536 21419 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4074157215 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15615/statm: 215266 21419 1995 14 0 201471 0
[pid=15615/tid=15616] ppid=15601 vsize=861064 CPUtime=0.07
/proc/15615/task/15616/stat : 15616 (java) S 15601 15601 13154 0 -1 64 5722 0 0 0 5 2 0 0 16 0 8 0 179753596 881729536 21419 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=15615/tid=15617] ppid=15601 vsize=861064 CPUtime=0
/proc/15615/task/15617/stat : 15617 (java) S 15601 15601 13154 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 179753596 881729536 21419 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15615/tid=15618] ppid=15601 vsize=861064 CPUtime=0
/proc/15615/task/15618/stat : 15618 (java) S 15601 15601 13154 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 179753596 881729536 21419 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15615/tid=15619] ppid=15601 vsize=861064 CPUtime=0
/proc/15615/task/15619/stat : 15619 (java) S 15601 15601 13154 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 179753600 881729536 21419 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15615/tid=15620] ppid=15601 vsize=861064 CPUtime=0.31
/proc/15615/task/15620/stat : 15620 (java) S 15601 15601 13154 0 -1 64 1023 0 0 0 30 1 0 0 16 0 8 0 179753600 881729536 21419 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15615/tid=15621] ppid=15601 vsize=861064 CPUtime=0
/proc/15615/task/15621/stat : 15621 (java) S 15601 15601 13154 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 179753600 881729536 21419 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15615/tid=15622] ppid=15601 vsize=861064 CPUtime=0
/proc/15615/task/15622/stat : 15622 (java) S 15601 15601 13154 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 179753600 881729536 21419 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 908624

[startup+6.26684 s]
/proc/loadavg: 2.23 2.05 1.94 3/87 15623
/proc/meminfo: memFree=1555984/2055920 swapFree=4192812/4192956
[pid=15601] ppid=15599 vsize=47560 CPUtime=3.27
/proc/15601/stat : 15601 (galac.sh) S 15599 15601 13154 0 -1 4194304 800 23381 0 1 0 0 313 14 17 0 1 0 179753588 48701440 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15601/statm: 11890 363 245 79 0 218 0
[pid=15623] ppid=15601 vsize=12424 CPUtime=2.87
/proc/15623/stat : 15623 (minisat) R 15601 15601 13154 0 -1 4194304 2960 0 0 0 285 2 0 0 25 0 1 0 179753924 12722176 2942 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/15623/statm: 3106 2942 54 142 0 2962 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 59984

[startup+12.7389 s]
/proc/loadavg: 2.19 2.05 1.94 3/87 15623
/proc/meminfo: memFree=1548048/2055920 swapFree=4192812/4192956
[pid=15601] ppid=15599 vsize=47560 CPUtime=3.27
/proc/15601/stat : 15601 (galac.sh) S 15599 15601 13154 0 -1 4194304 800 23381 0 1 0 0 313 14 17 0 1 0 179753588 48701440 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15601/statm: 11890 363 245 79 0 218 0
[pid=15623] ppid=15601 vsize=19552 CPUtime=9.27
/proc/15623/stat : 15623 (minisat) R 15601 15601 13154 0 -1 4194304 4745 0 0 0 924 3 0 0 25 0 1 0 179753924 20021248 4727 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529456 0 0 4096 3 0 0 0 17 1 0 0
/proc/15623/statm: 4888 4727 54 142 0 4744 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 67112

[startup+25.567 s]
/proc/loadavg: 2.16 2.04 1.94 3/87 15623
/proc/meminfo: memFree=1536784/2055920 swapFree=4192812/4192956
[pid=15601] ppid=15599 vsize=47560 CPUtime=3.27
/proc/15601/stat : 15601 (galac.sh) S 15599 15601 13154 0 -1 4194304 800 23381 0 1 0 0 313 14 17 0 1 0 179753588 48701440 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15601/statm: 11890 363 245 79 0 218 0
[pid=15623] ppid=15601 vsize=31028 CPUtime=21.99
/proc/15623/stat : 15623 (minisat) R 15601 15601 13154 0 -1 4194304 7600 0 0 0 2192 7 0 0 25 0 1 0 179753924 31772672 7582 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/15623/statm: 7757 7582 54 142 0 7613 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 78588

[startup+51.2381 s]
/proc/loadavg: 2.11 2.04 1.94 3/87 15623
/proc/meminfo: memFree=1526544/2055920 swapFree=4192812/4192956
[pid=15601] ppid=15599 vsize=47560 CPUtime=3.27
/proc/15601/stat : 15601 (galac.sh) S 15599 15601 13154 0 -1 4194304 800 23381 0 1 0 0 313 14 17 0 1 0 179753588 48701440 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15601/statm: 11890 363 245 79 0 218 0
[pid=15623] ppid=15601 vsize=41120 CPUtime=47.42
/proc/15623/stat : 15623 (minisat) R 15601 15601 13154 0 -1 4194304 10124 0 0 0 4732 10 0 0 25 0 1 0 179753924 42106880 10106 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/15623/statm: 10280 10106 54 142 0 10136 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 88680

[startup+102.468 s]
/proc/loadavg: 1.96 2.01 1.93 2/82 15635
/proc/meminfo: memFree=1519480/2055920 swapFree=4192812/4192956
[pid=15601] ppid=15599 vsize=47560 CPUtime=3.27
/proc/15601/stat : 15601 (galac.sh) S 15599 15601 13154 0 -1 4194304 800 23381 0 1 0 0 313 14 17 0 1 0 179753588 48701440 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15601/statm: 11890 363 245 79 0 218 0
[pid=15623] ppid=15601 vsize=54100 CPUtime=98.18
/proc/15623/stat : 15623 (minisat) R 15601 15601 13154 0 -1 4194304 13335 0 0 0 9804 14 0 0 25 0 1 0 179753924 55398400 13317 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/15623/statm: 13525 13317 54 142 0 13381 0
Current children cumulated CPU time (s) 101.45
Current children cumulated vsize (KiB) 101660

[startup+162.569 s]
/proc/loadavg: 2.10 2.04 1.94 3/99 15676
/proc/meminfo: memFree=1428720/2055920 swapFree=4192812/4192956
[pid=15601] ppid=15599 vsize=47560 CPUtime=3.27
/proc/15601/stat : 15601 (galac.sh) S 15599 15601 13154 0 -1 4194304 800 23381 0 1 0 0 313 14 17 0 1 0 179753588 48701440 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15601/statm: 11890 363 245 79 0 218 0
[pid=15623] ppid=15601 vsize=65448 CPUtime=158.2
/proc/15623/stat : 15623 (minisat) R 15601 15601 13154 0 -1 4194304 16148 0 0 0 15802 18 0 0 25 0 1 0 179753924 67018752 16130 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529426 0 0 4096 3 0 0 0 17 0 0 0
/proc/15623/statm: 16362 16130 54 142 0 16218 0
Current children cumulated CPU time (s) 161.47
Current children cumulated vsize (KiB) 113008

[startup+222.593 s]
/proc/loadavg: 2.03 2.03 1.94 3/99 15676
/proc/meminfo: memFree=1362160/2055920 swapFree=4192812/4192956
[pid=15601] ppid=15599 vsize=47560 CPUtime=3.27
/proc/15601/stat : 15601 (galac.sh) S 15599 15601 13154 0 -1 4194304 800 23381 0 1 0 0 313 14 17 0 1 0 179753588 48701440 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15601/statm: 11890 363 245 79 0 218 0
[pid=15623] ppid=15601 vsize=74080 CPUtime=218.16
/proc/15623/stat : 15623 (minisat) R 15601 15601 13154 0 -1 4194304 18290 0 0 0 21796 20 0 0 25 0 1 0 179753924 75857920 18272 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/15623/statm: 18520 18272 54 142 0 18376 0
Current children cumulated CPU time (s) 221.43
Current children cumulated vsize (KiB) 121640

[startup+282.69 s]
/proc/loadavg: 2.01 2.02 1.94 3/99 15676
/proc/meminfo: memFree=1361904/2055920 swapFree=4192812/4192956
[pid=15601] ppid=15599 vsize=47560 CPUtime=3.27
/proc/15601/stat : 15601 (galac.sh) S 15599 15601 13154 0 -1 4194304 800 23381 0 1 0 0 313 14 17 0 1 0 179753588 48701440 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15601/statm: 11890 363 245 79 0 218 0
[pid=15623] ppid=15601 vsize=74216 CPUtime=278.2
/proc/15623/stat : 15623 (minisat) R 15601 15601 13154 0 -1 4194304 18336 0 0 0 27800 20 0 0 25 0 1 0 179753924 75997184 18318 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529495 0 0 4096 3 0 0 0 17 0 0 0
/proc/15623/statm: 18554 18318 54 142 0 18410 0
Current children cumulated CPU time (s) 281.47
Current children cumulated vsize (KiB) 121776

[startup+342.743 s]
/proc/loadavg: 2.04 2.03 1.95 3/99 15676
/proc/meminfo: memFree=1361904/2055920 swapFree=4192812/4192956
[pid=15601] ppid=15599 vsize=47560 CPUtime=3.27
/proc/15601/stat : 15601 (galac.sh) S 15599 15601 13154 0 -1 4194304 800 23381 0 1 0 0 313 14 17 0 1 0 179753588 48701440 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15601/statm: 11890 363 245 79 0 218 0
[pid=15623] ppid=15601 vsize=74216 CPUtime=338.18
/proc/15623/stat : 15623 (minisat) R 15601 15601 13154 0 -1 4194304 18336 0 0 0 33798 20 0 0 25 0 1 0 179753924 75997184 18318 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/15623/statm: 18554 18318 54 142 0 18410 0
Current children cumulated CPU time (s) 341.45
Current children cumulated vsize (KiB) 121776

[startup+402.782 s]
/proc/loadavg: 2.01 2.02 1.95 3/99 15676
/proc/meminfo: memFree=1361712/2055920 swapFree=4192812/4192956
[pid=15601] ppid=15599 vsize=47560 CPUtime=3.27
/proc/15601/stat : 15601 (galac.sh) S 15599 15601 13154 0 -1 4194304 800 23381 0 1 0 0 313 14 17 0 1 0 179753588 48701440 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15601/statm: 11890 363 245 79 0 218 0

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

/proc/loadavg: 2.00 2.00 1.96 3/99 15676
/proc/meminfo: memFree=1204528/2055920 swapFree=4192812/4192956
[pid=15601] ppid=15599 vsize=47560 CPUtime=3.27
/proc/15601/stat : 15601 (galac.sh) S 15599 15601 13154 0 -1 4194304 800 23381 0 1 0 0 313 14 17 0 1 0 179753588 48701440 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15601/statm: 11890 363 245 79 0 218 0
[pid=15623] ppid=15601 vsize=97500 CPUtime=1114.75
/proc/15623/stat : 15623 (minisat) R 15601 15601 13154 0 -1 4194304 23884 0 0 0 111447 28 0 0 25 0 1 0 179753924 99840000 23866 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529518 0 0 4096 3 0 0 0 17 0 0 0
/proc/15623/statm: 24375 23866 54 142 0 24231 0
Current children cumulated CPU time (s) 1118.02
Current children cumulated vsize (KiB) 145060

[startup+1183.55 s]
/proc/loadavg: 2.00 2.00 1.96 3/99 15676
/proc/meminfo: memFree=1203824/2055920 swapFree=4192812/4192956
[pid=15601] ppid=15599 vsize=47560 CPUtime=3.27
/proc/15601/stat : 15601 (galac.sh) S 15599 15601 13154 0 -1 4194304 800 23381 0 1 0 0 313 14 17 0 1 0 179753588 48701440 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15601/statm: 11890 363 245 79 0 218 0
[pid=15623] ppid=15601 vsize=98304 CPUtime=1174.55
/proc/15623/stat : 15623 (minisat) R 15601 15601 13154 0 -1 4194304 24064 0 0 0 117426 29 0 0 25 0 1 0 179753924 100663296 24046 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/15623/statm: 24576 24046 54 142 0 24432 0
Current children cumulated CPU time (s) 1177.82
Current children cumulated vsize (KiB) 145864

[startup+1243.6 s]
/proc/loadavg: 2.00 2.00 1.96 3/99 15676
/proc/meminfo: memFree=1203632/2055920 swapFree=4192812/4192956
[pid=15601] ppid=15599 vsize=47560 CPUtime=3.27
/proc/15601/stat : 15601 (galac.sh) S 15599 15601 13154 0 -1 4194304 800 23381 0 1 0 0 313 14 17 0 1 0 179753588 48701440 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15601/statm: 11890 363 245 79 0 218 0
[pid=15623] ppid=15601 vsize=98464 CPUtime=1234.3
/proc/15623/stat : 15623 (minisat) R 15601 15601 13154 0 -1 4194304 24100 0 0 0 123401 29 0 0 25 0 1 0 179753924 100827136 24082 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/15623/statm: 24616 24082 54 142 0 24472 0
Current children cumulated CPU time (s) 1237.57
Current children cumulated vsize (KiB) 146024

[startup+1303.66 s]
/proc/loadavg: 2.00 2.00 1.96 3/99 15676
/proc/meminfo: memFree=1137776/2055920 swapFree=4192812/4192956
[pid=15601] ppid=15599 vsize=47560 CPUtime=3.27
/proc/15601/stat : 15601 (galac.sh) S 15599 15601 13154 0 -1 4194304 800 23381 0 1 0 0 313 14 17 0 1 0 179753588 48701440 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15601/statm: 11890 363 245 79 0 218 0
[pid=15623] ppid=15601 vsize=99164 CPUtime=1293.92
/proc/15623/stat : 15623 (minisat) R 15601 15601 13154 0 -1 4194304 24258 0 0 0 129363 29 0 0 25 0 1 0 179753924 101543936 24240 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/15623/statm: 24791 24240 54 142 0 24647 0
Current children cumulated CPU time (s) 1297.19
Current children cumulated vsize (KiB) 146724

[startup+1363.71 s]
/proc/loadavg: 2.00 2.00 1.96 3/99 15676
/proc/meminfo: memFree=1132336/2055920 swapFree=4192812/4192956
[pid=15601] ppid=15599 vsize=47560 CPUtime=3.27
/proc/15601/stat : 15601 (galac.sh) S 15599 15601 13154 0 -1 4194304 800 23381 0 1 0 0 313 14 17 0 1 0 179753588 48701440 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15601/statm: 11890 363 245 79 0 218 0
[pid=15623] ppid=15601 vsize=104816 CPUtime=1353.7
/proc/15623/stat : 15623 (minisat) R 15601 15601 13154 0 -1 4194304 25628 0 0 0 135340 30 0 0 25 0 1 0 179753924 107331584 25610 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529492 0 0 4096 3 0 0 0 17 0 0 0
/proc/15623/statm: 26204 25610 54 142 0 26060 0
Current children cumulated CPU time (s) 1356.97
Current children cumulated vsize (KiB) 152376

[startup+1423.76 s]
/proc/loadavg: 2.00 2.00 1.96 3/99 15676
/proc/meminfo: memFree=1124080/2055920 swapFree=4192812/4192956
[pid=15601] ppid=15599 vsize=47560 CPUtime=3.27
/proc/15601/stat : 15601 (galac.sh) S 15599 15601 13154 0 -1 4194304 800 23381 0 1 0 0 313 14 17 0 1 0 179753588 48701440 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15601/statm: 11890 363 245 79 0 218 0
[pid=15623] ppid=15601 vsize=113376 CPUtime=1413.45
/proc/15623/stat : 15623 (minisat) R 15601 15601 13154 0 -1 4194304 27696 0 0 0 141313 32 0 0 25 0 1 0 179753924 116097024 27678 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/15623/statm: 28344 27678 54 142 0 28200 0
Current children cumulated CPU time (s) 1416.72
Current children cumulated vsize (KiB) 160936

[startup+1483.82 s]
/proc/loadavg: 2.00 2.00 1.96 3/99 15676
/proc/meminfo: memFree=1122928/2055920 swapFree=4192812/4192956
[pid=15601] ppid=15599 vsize=47560 CPUtime=3.27
/proc/15601/stat : 15601 (galac.sh) S 15599 15601 13154 0 -1 4194304 800 23381 0 1 0 0 313 14 17 0 1 0 179753588 48701440 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15601/statm: 11890 363 245 79 0 218 0
[pid=15623] ppid=15601 vsize=114528 CPUtime=1473.23
/proc/15623/stat : 15623 (minisat) R 15601 15601 13154 0 -1 4194304 27964 0 0 0 147291 32 0 0 25 0 1 0 179753924 117276672 27946 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/15623/statm: 28632 27946 54 142 0 28488 0
Current children cumulated CPU time (s) 1476.5
Current children cumulated vsize (KiB) 162088

[startup+1543.88 s]
/proc/loadavg: 2.06 2.02 1.96 3/99 15676
/proc/meminfo: memFree=1122928/2055920 swapFree=4192812/4192956
[pid=15601] ppid=15599 vsize=47560 CPUtime=3.27
/proc/15601/stat : 15601 (galac.sh) S 15599 15601 13154 0 -1 4194304 800 23381 0 1 0 0 313 14 17 0 1 0 179753588 48701440 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15601/statm: 11890 363 245 79 0 218 0
[pid=15623] ppid=15601 vsize=114528 CPUtime=1533.03
/proc/15623/stat : 15623 (minisat) R 15601 15601 13154 0 -1 4194304 27965 0 0 0 153270 33 0 0 25 0 1 0 179753924 117276672 27947 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/15623/statm: 28632 27947 54 142 0 28488 0
Current children cumulated CPU time (s) 1536.3
Current children cumulated vsize (KiB) 162088

[startup+1603.93 s]
/proc/loadavg: 2.02 2.01 1.96 3/99 15676
/proc/meminfo: memFree=1122672/2055920 swapFree=4192812/4192956
[pid=15601] ppid=15599 vsize=47560 CPUtime=3.27
/proc/15601/stat : 15601 (galac.sh) S 15599 15601 13154 0 -1 4194304 800 23381 0 1 0 0 313 14 17 0 1 0 179753588 48701440 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15601/statm: 11890 363 245 79 0 218 0
[pid=15623] ppid=15601 vsize=114860 CPUtime=1592.78
/proc/15623/stat : 15623 (minisat) R 15601 15601 13154 0 -1 4194304 28027 0 0 0 159245 33 0 0 25 0 1 0 179753924 117616640 28009 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/15623/statm: 28715 28009 54 142 0 28571 0
Current children cumulated CPU time (s) 1596.05
Current children cumulated vsize (KiB) 162420

[startup+1663.99 s]
/proc/loadavg: 2.01 2.00 1.96 3/99 15676
/proc/meminfo: memFree=1122416/2055920 swapFree=4192812/4192956
[pid=15601] ppid=15599 vsize=47560 CPUtime=3.27
/proc/15601/stat : 15601 (galac.sh) S 15599 15601 13154 0 -1 4194304 800 23381 0 1 0 0 313 14 17 0 1 0 179753588 48701440 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15601/statm: 11890 363 245 79 0 218 0
[pid=15623] ppid=15601 vsize=115144 CPUtime=1652.57
/proc/15623/stat : 15623 (minisat) R 15601 15601 13154 0 -1 4194304 28100 0 0 0 165224 33 0 0 25 0 1 0 179753924 117907456 28082 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/15623/statm: 28786 28082 54 142 0 28642 0
Current children cumulated CPU time (s) 1655.84
Current children cumulated vsize (KiB) 162704

[startup+1724.06 s]
/proc/loadavg: 2.00 2.00 1.96 3/105 15814
/proc/meminfo: memFree=1120632/2055920 swapFree=4192812/4192956
[pid=15601] ppid=15599 vsize=47560 CPUtime=3.27
/proc/15601/stat : 15601 (galac.sh) S 15599 15601 13154 0 -1 4194304 800 23381 0 1 0 0 313 14 17 0 1 0 179753588 48701440 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15601/statm: 11890 363 245 79 0 218 0
[pid=15623] ppid=15601 vsize=115608 CPUtime=1712.27
/proc/15623/stat : 15623 (minisat) R 15601 15601 13154 0 -1 4194304 28201 0 0 0 171183 44 0 0 25 0 1 0 179753924 118382592 28183 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 0 0 0
/proc/15623/statm: 28902 28183 54 142 0 28758 0
Current children cumulated CPU time (s) 1715.54
Current children cumulated vsize (KiB) 163168

[startup+1784.13 s]
/proc/loadavg: 2.04 2.01 1.97 3/99 15874
/proc/meminfo: memFree=1121136/2055920 swapFree=4192812/4192956
[pid=15601] ppid=15599 vsize=47560 CPUtime=3.27
/proc/15601/stat : 15601 (galac.sh) S 15599 15601 13154 0 -1 4194304 800 23381 0 1 0 0 313 14 17 0 1 0 179753588 48701440 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15601/statm: 11890 363 245 79 0 218 0
[pid=15623] ppid=15601 vsize=116140 CPUtime=1771.98
/proc/15623/stat : 15623 (minisat) R 15601 15601 13154 0 -1 4194304 28318 0 0 0 177145 53 0 0 25 0 1 0 179753924 118927360 28300 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529435 0 0 4096 3 0 0 0 17 0 0 0
/proc/15623/statm: 29035 28300 54 142 0 28891 0
Current children cumulated CPU time (s) 1775.25
Current children cumulated vsize (KiB) 163700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.08 s]
/proc/loadavg: 2.02 2.01 1.97 4/99 15874
/proc/meminfo: memFree=1121136/2055920 swapFree=4192812/4192956
[pid=15601] ppid=15599 vsize=47560 CPUtime=3.27
/proc/15601/stat : 15601 (galac.sh) S 15599 15601 13154 0 -1 4194304 800 23381 0 1 0 0 313 14 17 0 1 0 179753588 48701440 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 233632361306 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15601/statm: 11890 363 245 79 0 218 0
[pid=15623] ppid=15601 vsize=116140 CPUtime=1796.82
/proc/15623/stat : 15623 (minisat) R 15601 15601 13154 0 -1 4194304 28320 0 0 0 179629 53 0 0 25 0 1 0 179753924 118927360 28302 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/15623/statm: 29035 28302 54 142 0 28891 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 163700

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 15601 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=145521 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=150977
CPU time returned by wait4() is 3.2965
while last known CPU time is 1800.09

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

Real time (s): 1809.1
CPU time (s): 1800.09
CPU user time (s): 1799.42
CPU system time (s): 0.67
CPU usage (%): 99.502
Max. virtual memory (cumulated for all children) (KiB): 908624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.14552
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24181
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= 953
involuntary context switches= 1001

runsolver used 1.84472 s user time and 5.22321 s system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue Jan  9 03:33:00 UTC 2007


IDJOB= 229930
IDBENCH= 6377
FILE ID= node3/229930-1168313579

PBS_JOBID= 3502341

Free space on /tmp= 66555 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23-fcd/rand-2-50-23-587-230-fcd-43_ext.xml
COMMAND LINE= /tmp/evaluation/229930-1168313579/galac.sh /tmp/evaluation/229930-1168313579/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-229930-1168313579 -o ROOT/results/node3/solver-229930-1168313579 -C 1800 -M 900  /tmp/evaluation/229930-1168313579/galac.sh /tmp/evaluation/229930-1168313579/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  a193d27925f8e1a417d3aef56460952d

RANDOM SEED= 381804049

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		: 3000.279
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		: 3000.279
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:       1568696 kB
Buffers:         72860 kB
Cached:         290940 kB
SwapCached:          0 kB
Active:         267340 kB
Inactive:       155308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1568696 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3248 kB
Writeback:           0 kB
Mapped:          81208 kB
Slab:            49684 kB
Committed_AS:  5074264 kB
PageTables:       2020 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= 66555 MiB



End job on node3 on Tue Jan  9 04:03:09 UTC 2007