Trace number 194361

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 1800.74

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-49_ext.xml
MD5SUM8e9364a8312392aba5edf6899f972d6b
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints471
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension471
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.03	c --- Preproc Stats ---
1.21	c start processing
1.21	c start relation processing
1.24	c start cnf exporting
3.28	c parsing time : 1.011
3.28	c preprocessing time : 3.084
3.28	
3.28	c Nary constraints - conflicts : 0 supports : 0
3.28	c Binary constraints - conflicts : 457 supports :14
3.28	c max arity constraint : 2
3.28	c Max Tuples generated 0
3.28	c relations : 471
3.28	c relations BDD: 0
3.28	c vars : 1151 - clauses :  76544
3.28	
3.31	 
3.31	c --- Minisat Stats ---
3.31	 

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-194361-1168099881 -o ROOT/results/node51/solver-194361-1168099881 -C 1800 -M 900 /tmp/evaluation/194361-1168099881/galac.sh /tmp/evaluation/194361-1168099881/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 0.44 0.32 0.28 5/73 7149
/proc/meminfo: memFree=1559680/2055920 swapFree=4192812/4192956
[pid=7148] ppid=7146 vsize=8564 CPUtime=0
/proc/7148/stat : 7148 (galac.sh) D 7146 7148 6707 0 -1 4194304 317 0 0 0 0 0 0 0 17 0 1 0 158386923 8769536 261 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235371462610 0 2 4096 8192 18446744072100051646 0 0 17 1 0 0
/proc/7148/statm: 2141 261 201 79 0 134 0

[startup+0.103903 s]
/proc/loadavg: 0.44 0.32 0.28 5/73 7149
/proc/meminfo: memFree=1559680/2055920 swapFree=4192812/4192956
[pid=7148] ppid=7146 vsize=47564 CPUtime=0.01
/proc/7148/stat : 7148 (galac.sh) S 7146 7148 6707 0 -1 4194304 761 1865 0 0 0 0 0 1 17 0 1 0 158386923 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/7148/statm: 11891 364 246 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.51197 s]
/proc/loadavg: 0.44 0.32 0.28 5/73 7149
/proc/meminfo: memFree=1559680/2055920 swapFree=4192812/4192956
[pid=7148] ppid=7146 vsize=47564 CPUtime=0.01
/proc/7148/stat : 7148 (galac.sh) S 7146 7148 6707 0 -1 4194304 761 1865 0 0 0 0 0 1 17 0 1 0 158386923 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/7148/statm: 11891 364 246 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.33311 s]
/proc/loadavg: 0.44 0.32 0.28 3/81 7169
/proc/meminfo: memFree=1489216/2055920 swapFree=4192812/4192956
[pid=7148] ppid=7146 vsize=47564 CPUtime=0.01
/proc/7148/stat : 7148 (galac.sh) S 7146 7148 6707 0 -1 4194304 761 1865 0 0 0 0 0 1 17 0 1 0 158386923 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/7148/statm: 11891 364 246 79 0 218 0
[pid=7162] ppid=7148 vsize=861064 CPUtime=1.24
/proc/7162/stat : 7162 (java) R 7148 7148 6707 0 -1 0 19697 0 1 0 112 12 0 0 25 0 8 0 158386926 881729536 19451 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/7162/statm: 215266 19451 1993 14 0 201471 0
[pid=7162/tid=7163] ppid=7148 vsize=861064 CPUtime=0.03
/proc/7162/task/7163/stat : 7163 (java) S 7148 7148 6707 0 -1 64 3787 0 0 0 1 2 0 0 16 0 8 0 158386931 881729536 19451 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=7162/tid=7164] ppid=7148 vsize=861064 CPUtime=0
/proc/7162/task/7164/stat : 7164 (java) S 7148 7148 6707 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 158386931 881729536 19451 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7162/tid=7165] ppid=7148 vsize=861064 CPUtime=0
/proc/7162/task/7165/stat : 7165 (java) S 7148 7148 6707 0 -1 64 3 0 0 0 0 0 0 0 21 0 8 0 158386931 881729536 19451 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7162/tid=7166] ppid=7148 vsize=861064 CPUtime=0
/proc/7162/task/7166/stat : 7166 (java) S 7148 7148 6707 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 158386935 881729536 19451 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7162/tid=7167] ppid=7148 vsize=861064 CPUtime=0.26
/proc/7162/task/7167/stat : 7167 (java) S 7148 7148 6707 0 -1 64 996 0 0 0 25 1 0 0 15 0 8 0 158386935 881729536 19451 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7162/tid=7168] ppid=7148 vsize=861064 CPUtime=0
/proc/7162/task/7168/stat : 7168 (java) S 7148 7148 6707 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 158386935 881729536 19451 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7162/tid=7169] ppid=7148 vsize=861064 CPUtime=0
/proc/7162/task/7169/stat : 7169 (java) S 7148 7148 6707 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 158386935 881729536 19451 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 908628

[startup+2.98539 s]
/proc/loadavg: 0.44 0.32 0.28 3/81 7169
/proc/meminfo: memFree=1480640/2055920 swapFree=4192812/4192956
[pid=7148] ppid=7146 vsize=47564 CPUtime=0.01
/proc/7148/stat : 7148 (galac.sh) S 7146 7148 6707 0 -1 4194304 761 1865 0 0 0 0 0 1 17 0 1 0 158386923 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/7148/statm: 11891 364 246 79 0 218 0
[pid=7162] ppid=7148 vsize=861064 CPUtime=2.89
/proc/7162/stat : 7162 (java) R 7148 7148 6707 0 -1 0 21661 0 1 0 276 13 0 0 25 0 8 0 158386926 881729536 21412 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4155239748 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/7162/statm: 215266 21412 1996 14 0 201471 0
[pid=7162/tid=7163] ppid=7148 vsize=861064 CPUtime=0.07
/proc/7162/task/7163/stat : 7163 (java) S 7148 7148 6707 0 -1 64 5716 0 0 0 5 2 0 0 16 0 8 0 158386931 881729536 21412 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=7162/tid=7164] ppid=7148 vsize=861064 CPUtime=0
/proc/7162/task/7164/stat : 7164 (java) S 7148 7148 6707 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 158386931 881729536 21412 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7162/tid=7165] ppid=7148 vsize=861064 CPUtime=0
/proc/7162/task/7165/stat : 7165 (java) S 7148 7148 6707 0 -1 64 3 0 0 0 0 0 0 0 21 0 8 0 158386931 881729536 21412 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7162/tid=7166] ppid=7148 vsize=861064 CPUtime=0
/proc/7162/task/7166/stat : 7166 (java) S 7148 7148 6707 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 158386935 881729536 21412 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7162/tid=7167] ppid=7148 vsize=861064 CPUtime=0.31
/proc/7162/task/7167/stat : 7167 (java) S 7148 7148 6707 0 -1 64 1024 0 0 0 29 2 0 0 15 0 8 0 158386935 881729536 21412 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7162/tid=7168] ppid=7148 vsize=861064 CPUtime=0
/proc/7162/task/7168/stat : 7168 (java) S 7148 7148 6707 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 158386935 881729536 21412 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7162/tid=7169] ppid=7148 vsize=861064 CPUtime=0
/proc/7162/task/7169/stat : 7169 (java) S 7148 7148 6707 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 158386935 881729536 21412 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 908628

[startup+6.26695 s]
/proc/loadavg: 0.57 0.35 0.28 3/74 7170
/proc/meminfo: memFree=1547776/2055920 swapFree=4192812/4192956
[pid=7148] ppid=7146 vsize=47564 CPUtime=3.22
/proc/7148/stat : 7148 (galac.sh) S 7146 7148 6707 0 -1 4194304 799 23535 0 1 0 0 306 16 17 0 1 0 158386923 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7148/statm: 11891 364 246 79 0 218 0
[pid=7170] ppid=7148 vsize=12020 CPUtime=2.94
/proc/7170/stat : 7170 (minisat) R 7148 7148 6707 0 -1 4194304 2873 0 0 0 292 2 0 0 25 0 1 0 158387254 12308480 2855 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134715850 0 0 4096 3 0 0 0 17 1 0 0
/proc/7170/statm: 3005 2855 54 142 0 2861 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 59584

[startup+12.727 s]
/proc/loadavg: 0.68 0.38 0.29 3/74 7170
/proc/meminfo: memFree=1539648/2055920 swapFree=4192812/4192956
[pid=7148] ppid=7146 vsize=47564 CPUtime=3.22
/proc/7148/stat : 7148 (galac.sh) S 7146 7148 6707 0 -1 4194304 799 23535 0 1 0 0 306 16 17 0 1 0 158386923 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7148/statm: 11891 364 246 79 0 218 0
[pid=7170] ppid=7148 vsize=19540 CPUtime=9.4
/proc/7170/stat : 7170 (minisat) R 7148 7148 6707 0 -1 4194304 4740 0 0 0 936 4 0 0 25 0 1 0 158387254 20008960 4722 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529782 0 0 4096 3 0 0 0 17 1 0 0
/proc/7170/statm: 4885 4722 54 142 0 4741 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 67104

[startup+25.5462 s]
/proc/loadavg: 0.97 0.45 0.32 3/74 7170
/proc/meminfo: memFree=1531136/2055920 swapFree=4192812/4192956
[pid=7148] ppid=7146 vsize=47564 CPUtime=3.22
/proc/7148/stat : 7148 (galac.sh) S 7146 7148 6707 0 -1 4194304 799 23535 0 1 0 0 306 16 17 0 1 0 158386923 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7148/statm: 11891 364 246 79 0 218 0
[pid=7170] ppid=7148 vsize=28292 CPUtime=22.21
/proc/7170/stat : 7170 (minisat) R 7148 7148 6707 0 -1 4194304 6950 0 0 0 2215 6 0 0 25 0 1 0 158387254 28971008 6932 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134715850 0 0 4096 3 0 0 0 17 1 0 0
/proc/7170/statm: 7073 6932 54 142 0 6929 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 75856

[startup+51.1826 s]
/proc/loadavg: 1.32 0.58 0.36 3/74 7170
/proc/meminfo: memFree=1520576/2055920 swapFree=4192812/4192956
[pid=7148] ppid=7146 vsize=47564 CPUtime=3.22
/proc/7148/stat : 7148 (galac.sh) S 7146 7148 6707 0 -1 4194304 799 23535 0 1 0 0 306 16 17 0 1 0 158386923 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7148/statm: 11891 364 246 79 0 218 0
[pid=7170] ppid=7148 vsize=38572 CPUtime=47.84
/proc/7170/stat : 7170 (minisat) R 7148 7148 6707 0 -1 4194304 9503 0 0 0 4776 8 0 0 25 0 1 0 158387254 39497728 9485 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/7170/statm: 9643 9485 54 142 0 9499 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 86136

[startup+102.448 s]
/proc/loadavg: 1.70 0.79 0.45 3/74 7170
/proc/meminfo: memFree=1507200/2055920 swapFree=4192812/4192956
[pid=7148] ppid=7146 vsize=47564 CPUtime=3.22
/proc/7148/stat : 7148 (galac.sh) S 7146 7148 6707 0 -1 4194304 799 23535 0 1 0 0 306 16 17 0 1 0 158386923 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7148/statm: 11891 364 246 79 0 218 0
[pid=7170] ppid=7148 vsize=52220 CPUtime=99.08
/proc/7170/stat : 7170 (minisat) R 7148 7148 6707 0 -1 4194304 12871 0 0 0 9897 11 0 0 25 0 1 0 158387254 53473280 12853 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/7170/statm: 13055 12853 54 142 0 12911 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 99784

[startup+162.542 s]
/proc/loadavg: 1.89 1.01 0.54 3/74 7170
/proc/meminfo: memFree=1492352/2055920 swapFree=4192812/4192956
[pid=7148] ppid=7146 vsize=47564 CPUtime=3.22
/proc/7148/stat : 7148 (galac.sh) S 7146 7148 6707 0 -1 4194304 799 23535 0 1 0 0 306 16 17 0 1 0 158386923 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7148/statm: 11891 364 246 79 0 218 0
[pid=7170] ppid=7148 vsize=67068 CPUtime=159.16
/proc/7170/stat : 7170 (minisat) R 7148 7148 6707 0 -1 4194304 16526 0 0 0 15902 14 0 0 25 0 1 0 158387254 68677632 16508 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/7170/statm: 16767 16508 54 142 0 16623 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 114632

[startup+222.63 s]
/proc/loadavg: 1.96 1.19 0.63 3/74 7170
/proc/meminfo: memFree=1485248/2055920 swapFree=4192812/4192956
[pid=7148] ppid=7146 vsize=47564 CPUtime=3.22
/proc/7148/stat : 7148 (galac.sh) S 7146 7148 6707 0 -1 4194304 799 23535 0 1 0 0 306 16 17 0 1 0 158386923 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7148/statm: 11891 364 246 79 0 218 0
[pid=7170] ppid=7148 vsize=74168 CPUtime=219.23
/proc/7170/stat : 7170 (minisat) R 7148 7148 6707 0 -1 4194304 18311 0 0 0 21907 16 0 0 25 0 1 0 158387254 75948032 18293 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/7170/statm: 18542 18293 54 142 0 18398 0
Current children cumulated CPU time (s) 222.45
Current children cumulated vsize (KiB) 121732

[startup+282.712 s]
/proc/loadavg: 1.98 1.33 0.71 3/74 7170
/proc/meminfo: memFree=1485120/2055920 swapFree=4192812/4192956
[pid=7148] ppid=7146 vsize=47564 CPUtime=3.22
/proc/7148/stat : 7148 (galac.sh) S 7146 7148 6707 0 -1 4194304 799 23535 0 1 0 0 306 16 17 0 1 0 158386923 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7148/statm: 11891 364 246 79 0 218 0
[pid=7170] ppid=7148 vsize=74308 CPUtime=279.29
/proc/7170/stat : 7170 (minisat) R 7148 7148 6707 0 -1 4194304 18338 0 0 0 27913 16 0 0 25 0 1 0 158387254 76091392 18320 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134528152 0 0 4096 3 0 0 0 17 1 0 0
/proc/7170/statm: 18577 18320 54 142 0 18433 0
Current children cumulated CPU time (s) 282.51
Current children cumulated vsize (KiB) 121872

[startup+342.797 s]
/proc/loadavg: 2.04 1.47 0.79 3/74 7170
/proc/meminfo: memFree=1484736/2055920 swapFree=4192812/4192956
[pid=7148] ppid=7146 vsize=47564 CPUtime=3.22
/proc/7148/stat : 7148 (galac.sh) S 7146 7148 6707 0 -1 4194304 799 23535 0 1 0 0 306 16 17 0 1 0 158386923 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7148/statm: 11891 364 246 79 0 218 0
[pid=7170] ppid=7148 vsize=74660 CPUtime=339.35
/proc/7170/stat : 7170 (minisat) R 7148 7148 6707 0 -1 4194304 18419 0 0 0 33919 16 0 0 25 0 1 0 158387254 76451840 18401 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 1 0 0
/proc/7170/statm: 18665 18401 54 142 0 18521 0
Current children cumulated CPU time (s) 342.57
Current children cumulated vsize (KiB) 122224

[startup+402.886 s]
/proc/loadavg: 2.01 1.56 0.87 3/74 7172
/proc/meminfo: memFree=1471552/2055920 swapFree=4192812/4192956
[pid=7148] ppid=7146 vsize=47564 CPUtime=3.22
/proc/7148/stat : 7148 (galac.sh) S 7146 7148 6707 0 -1 4194304 799 23535 0 1 0 0 306 16 17 0 1 0 158386923 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7148/statm: 11891 364 246 79 0 218 0

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

/proc/loadavg: 2.05 1.99 1.48 3/74 7172
/proc/meminfo: memFree=1450880/2055920 swapFree=4192812/4192956
[pid=7148] ppid=7146 vsize=47564 CPUtime=3.22
/proc/7148/stat : 7148 (galac.sh) S 7146 7148 6707 0 -1 4194304 799 23535 0 1 0 0 306 16 17 0 1 0 158386923 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7148/statm: 11891 364 246 79 0 218 0
[pid=7170] ppid=7148 vsize=109152 CPUtime=1120.18
/proc/7170/stat : 7170 (minisat) R 7148 7148 6707 0 -1 4194304 26839 0 0 0 111991 27 0 0 25 0 1 0 158387254 111771648 26821 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529492 0 0 4096 3 0 0 0 17 1 0 0
/proc/7170/statm: 27288 26821 54 142 0 27144 0
Current children cumulated CPU time (s) 1123.4
Current children cumulated vsize (KiB) 156716

[startup+1183.98 s]
/proc/loadavg: 2.02 1.99 1.51 3/74 7172
/proc/meminfo: memFree=1449152/2055920 swapFree=4192812/4192956
[pid=7148] ppid=7146 vsize=47564 CPUtime=3.22
/proc/7148/stat : 7148 (galac.sh) S 7146 7148 6707 0 -1 4194304 799 23535 0 1 0 0 306 16 17 0 1 0 158386923 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7148/statm: 11891 364 246 79 0 218 0
[pid=7170] ppid=7148 vsize=110936 CPUtime=1180.25
/proc/7170/stat : 7170 (minisat) R 7148 7148 6707 0 -1 4194304 27278 0 0 0 117997 28 0 0 25 0 1 0 158387254 113598464 27260 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134528294 0 0 4096 3 0 0 0 17 1 0 0
/proc/7170/statm: 27734 27260 54 142 0 27590 0
Current children cumulated CPU time (s) 1183.47
Current children cumulated vsize (KiB) 158500

[startup+1244.07 s]
/proc/loadavg: 2.00 1.99 1.54 3/74 7172
/proc/meminfo: memFree=1446016/2055920 swapFree=4192812/4192956
[pid=7148] ppid=7146 vsize=47564 CPUtime=3.22
/proc/7148/stat : 7148 (galac.sh) S 7146 7148 6707 0 -1 4194304 799 23535 0 1 0 0 306 16 17 0 1 0 158386923 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7148/statm: 11891 364 246 79 0 218 0
[pid=7170] ppid=7148 vsize=113920 CPUtime=1240.31
/proc/7170/stat : 7170 (minisat) R 7148 7148 6707 0 -1 4194304 28034 0 0 0 124002 29 0 0 25 0 1 0 158387254 116654080 28016 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/7170/statm: 28480 28016 54 142 0 28336 0
Current children cumulated CPU time (s) 1243.53
Current children cumulated vsize (KiB) 161484

[startup+1304.16 s]
/proc/loadavg: 2.00 1.99 1.56 3/74 7172
/proc/meminfo: memFree=1446016/2055920 swapFree=4192812/4192956
[pid=7148] ppid=7146 vsize=47564 CPUtime=3.22
/proc/7148/stat : 7148 (galac.sh) S 7146 7148 6707 0 -1 4194304 799 23535 0 1 0 0 306 16 17 0 1 0 158386923 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7148/statm: 11891 364 246 79 0 218 0
[pid=7170] ppid=7148 vsize=113920 CPUtime=1300.38
/proc/7170/stat : 7170 (minisat) R 7148 7148 6707 0 -1 4194304 28034 0 0 0 130009 29 0 0 25 0 1 0 158387254 116654080 28016 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/7170/statm: 28480 28016 54 142 0 28336 0
Current children cumulated CPU time (s) 1303.6
Current children cumulated vsize (KiB) 161484

[startup+1364.23 s]
/proc/loadavg: 2.00 1.99 1.59 3/74 7172
/proc/meminfo: memFree=1445760/2055920 swapFree=4192812/4192956
[pid=7148] ppid=7146 vsize=47564 CPUtime=3.22
/proc/7148/stat : 7148 (galac.sh) S 7146 7148 6707 0 -1 4194304 799 23535 0 1 0 0 306 16 17 0 1 0 158386923 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7148/statm: 11891 364 246 79 0 218 0
[pid=7170] ppid=7148 vsize=114200 CPUtime=1360.43
/proc/7170/stat : 7170 (minisat) R 7148 7148 6707 0 -1 4194304 28086 0 0 0 136014 29 0 0 25 0 1 0 158387254 116940800 28068 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529426 0 0 4096 3 0 0 0 17 1 0 0
/proc/7170/statm: 28550 28068 54 142 0 28406 0
Current children cumulated CPU time (s) 1363.65
Current children cumulated vsize (KiB) 161764

[startup+1424.32 s]
/proc/loadavg: 2.00 1.99 1.61 3/74 7172
/proc/meminfo: memFree=1445248/2055920 swapFree=4192812/4192956
[pid=7148] ppid=7146 vsize=47564 CPUtime=3.22
/proc/7148/stat : 7148 (galac.sh) S 7146 7148 6707 0 -1 4194304 799 23535 0 1 0 0 306 16 17 0 1 0 158386923 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7148/statm: 11891 364 246 79 0 218 0
[pid=7170] ppid=7148 vsize=114684 CPUtime=1420.5
/proc/7170/stat : 7170 (minisat) R 7148 7148 6707 0 -1 4194304 28217 0 0 0 142020 30 0 0 25 0 1 0 158387254 117436416 28199 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529435 0 0 4096 3 0 0 0 17 1 0 0
/proc/7170/statm: 28671 28199 54 142 0 28527 0
Current children cumulated CPU time (s) 1423.72
Current children cumulated vsize (KiB) 162248

[startup+1484.41 s]
/proc/loadavg: 2.00 1.99 1.63 3/74 7172
/proc/meminfo: memFree=1445056/2055920 swapFree=4192812/4192956
[pid=7148] ppid=7146 vsize=47564 CPUtime=3.22
/proc/7148/stat : 7148 (galac.sh) S 7146 7148 6707 0 -1 4194304 799 23535 0 1 0 0 306 16 17 0 1 0 158386923 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7148/statm: 11891 364 246 79 0 218 0
[pid=7170] ppid=7148 vsize=115012 CPUtime=1480.57
/proc/7170/stat : 7170 (minisat) R 7148 7148 6707 0 -1 4194304 28276 0 0 0 148027 30 0 0 25 0 1 0 158387254 117772288 28258 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/7170/statm: 28753 28258 54 142 0 28609 0
Current children cumulated CPU time (s) 1483.79
Current children cumulated vsize (KiB) 162576

[startup+1544.5 s]
/proc/loadavg: 2.00 1.99 1.65 3/74 7172
/proc/meminfo: memFree=1444544/2055920 swapFree=4192812/4192956
[pid=7148] ppid=7146 vsize=47564 CPUtime=3.22
/proc/7148/stat : 7148 (galac.sh) S 7146 7148 6707 0 -1 4194304 799 23535 0 1 0 0 306 16 17 0 1 0 158386923 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7148/statm: 11891 364 246 79 0 218 0
[pid=7170] ppid=7148 vsize=115716 CPUtime=1540.64
/proc/7170/stat : 7170 (minisat) R 7148 7148 6707 0 -1 4194304 28403 0 0 0 154034 30 0 0 25 0 1 0 158387254 118493184 28385 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/7170/statm: 28929 28385 54 142 0 28785 0
Current children cumulated CPU time (s) 1543.86
Current children cumulated vsize (KiB) 163280

[startup+1604.58 s]
/proc/loadavg: 2.00 1.99 1.67 3/74 7172
/proc/meminfo: memFree=1444160/2055920 swapFree=4192812/4192956
[pid=7148] ppid=7146 vsize=47564 CPUtime=3.22
/proc/7148/stat : 7148 (galac.sh) S 7146 7148 6707 0 -1 4194304 799 23535 0 1 0 0 306 16 17 0 1 0 158386923 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7148/statm: 11891 364 246 79 0 218 0
[pid=7170] ppid=7148 vsize=115880 CPUtime=1600.7
/proc/7170/stat : 7170 (minisat) R 7148 7148 6707 0 -1 4194304 28477 0 0 0 160040 30 0 0 25 0 1 0 158387254 118661120 28459 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/7170/statm: 28970 28459 54 142 0 28826 0
Current children cumulated CPU time (s) 1603.92
Current children cumulated vsize (KiB) 163444

[startup+1664.67 s]
/proc/loadavg: 2.00 1.99 1.69 3/74 7172
/proc/meminfo: memFree=1443968/2055920 swapFree=4192812/4192956
[pid=7148] ppid=7146 vsize=47564 CPUtime=3.22
/proc/7148/stat : 7148 (galac.sh) S 7146 7148 6707 0 -1 4194304 799 23535 0 1 0 0 306 16 17 0 1 0 158386923 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7148/statm: 11891 364 246 79 0 218 0
[pid=7170] ppid=7148 vsize=116192 CPUtime=1660.76
/proc/7170/stat : 7170 (minisat) R 7148 7148 6707 0 -1 4194304 28520 0 0 0 166046 30 0 0 25 0 1 0 158387254 118980608 28502 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/7170/statm: 29048 28502 54 142 0 28904 0
Current children cumulated CPU time (s) 1663.98
Current children cumulated vsize (KiB) 163756

[startup+1724.75 s]
/proc/loadavg: 2.00 1.99 1.70 3/74 7172
/proc/meminfo: memFree=1443904/2055920 swapFree=4192812/4192956
[pid=7148] ppid=7146 vsize=47564 CPUtime=3.22
/proc/7148/stat : 7148 (galac.sh) S 7146 7148 6707 0 -1 4194304 799 23535 0 1 0 0 306 16 17 0 1 0 158386923 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7148/statm: 11891 364 246 79 0 218 0
[pid=7170] ppid=7148 vsize=116272 CPUtime=1720.82
/proc/7170/stat : 7170 (minisat) R 7148 7148 6707 0 -1 4194304 28536 0 0 0 172052 30 0 0 25 0 1 0 158387254 119062528 28518 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 1 0 0
/proc/7170/statm: 29068 28518 54 142 0 28924 0
Current children cumulated CPU time (s) 1724.04
Current children cumulated vsize (KiB) 163836

[startup+1784.83 s]
/proc/loadavg: 2.07 2.00 1.73 3/74 7172
/proc/meminfo: memFree=1443648/2055920 swapFree=4192812/4192956
[pid=7148] ppid=7146 vsize=47564 CPUtime=3.22
/proc/7148/stat : 7148 (galac.sh) S 7146 7148 6707 0 -1 4194304 799 23535 0 1 0 0 306 16 17 0 1 0 158386923 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7148/statm: 11891 364 246 79 0 218 0
[pid=7170] ppid=7148 vsize=116436 CPUtime=1780.89
/proc/7170/stat : 7170 (minisat) R 7148 7148 6707 0 -1 4194304 28594 0 0 0 178058 31 0 0 25 0 1 0 158387254 119230464 28576 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134525757 0 0 4096 3 0 0 0 17 1 0 0
/proc/7170/statm: 29109 28576 54 142 0 28965 0
Current children cumulated CPU time (s) 1784.11
Current children cumulated vsize (KiB) 164000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.73 s]
/proc/loadavg: 2.06 2.00 1.73 3/74 7172
/proc/meminfo: memFree=1443648/2055920 swapFree=4192812/4192956
[pid=7148] ppid=7146 vsize=47564 CPUtime=3.22
/proc/7148/stat : 7148 (galac.sh) S 7146 7148 6707 0 -1 4194304 799 23535 0 1 0 0 306 16 17 0 1 0 158386923 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 235370900314 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7148/statm: 11891 364 246 79 0 218 0
[pid=7170] ppid=7148 vsize=116436 CPUtime=1796.78
/proc/7170/stat : 7170 (minisat) R 7148 7148 6707 0 -1 4194304 28595 0 0 0 179647 31 0 0 25 0 1 0 158387254 119230464 28577 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 1 0 0
/proc/7170/statm: 29109 28577 54 142 0 28965 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 164000

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 7148 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=70533 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=175973
CPU time returned by wait4() is 3.24651
while last known CPU time is 1800

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

Real time (s): 1800.74
CPU time (s): 1800
CPU user time (s): 1799.53
CPU system time (s): 0.47
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 908628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.07053
system time used= 0.175973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24334
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= 1254
involuntary context switches= 1183

runsolver used 1.74473 s user time and 4.65229 s system time

The end

Launcher Data (download as text)

Begin job on node51 on Sat Jan  6 16:11:22 UTC 2007


IDJOB= 194361
IDBENCH= 3210
FILE ID= node51/194361-1168099881

PBS_JOBID= 3477275

Free space on /tmp= 66542 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-49_ext.xml
COMMAND LINE= /tmp/evaluation/194361-1168099881/galac.sh /tmp/evaluation/194361-1168099881/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-194361-1168099881 -o ROOT/results/node51/solver-194361-1168099881 -C 1800 -M 900  /tmp/evaluation/194361-1168099881/galac.sh /tmp/evaluation/194361-1168099881/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  8e9364a8312392aba5edf6899f972d6b

RANDOM SEED= 524170748

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:       1560160 kB
Buffers:         37580 kB
Cached:         367700 kB
SwapCached:          0 kB
Active:          85724 kB
Inactive:       342080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1560160 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6848 kB
Writeback:           0 kB
Mapped:          36120 kB
Slab:            53476 kB
Committed_AS:  3169304 kB
PageTables:       1740 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= 66541 MiB



End job on node51 on Sat Jan  6 16:41:33 UTC 2007