Trace number 1103089

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
Sugar v1.13+picosatUNSAT 103.519 104.56

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-83_ext.xml
MD5SUM76f8d78401c9e50636602605612f7816
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.00469
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints103
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension103
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Sun Jul  6 01:26:18 2008
0.00/0.04	c 0	PID 11902
0.03/0.05	c 0	HOST node25.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1103089-1215300378.xml TO HOME/temp.csp
0.03/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1103089-1215300378.xml' 'HOME/temp.csp'
0.03/0.71	c 0	1 domains, 40 variables, 0 predicates, 103 relations, 103 constraints
0.03/0.73	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.73	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.69/0.81	c 1	Parsing HOME/temp.csp
1.73/1.80	c 2	parsed 247 expressions
1.73/1.80	c 2	Heap : 13 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.73/1.80	c 2	Converting to clausal form CSP
1.73/1.83	c 2	converted 25 (10%) expressions
1.73/1.83	c 2	converted 50 (20%) expressions
1.73/1.84	c 2	converted 75 (30%) expressions
1.73/1.85	c 2	converted 99 (40%) expressions
1.73/1.86	c 2	converted 124 (50%) expressions
1.73/1.90	c 2	converted 149 (60%) expressions
1.83/1.96	c 2	converted 173 (70%) expressions
2.03/2.17	c 2	converted 198 (80%) expressions
2.13/2.24	c 2	converted 223 (90%) expressions
2.22/2.31	c 2	converted 247 (100%) expressions
2.22/2.31	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
2.22/2.31	c 2	Heap : 27 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.22/2.31	c 2	Propagation in CSP
2.22/2.31	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.22/2.31	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
2.22/2.31	c 2	Heap : 27 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.22/2.31	c 2	Simplifing CSP by introducing new Boolean variables
2.22/2.31	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
2.22/2.31	c 2	Heap : 27 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.32/2.40	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.32/2.42	c 2	4 (10%) CSP integer variables are encoded (312 clauses, 3284 bytes)
2.32/2.42	c 2	8 (20%) CSP integer variables are encoded (624 clauses, 6716 bytes)
2.32/2.43	c 2	12 (30%) CSP integer variables are encoded (936 clauses, 10148 bytes)
2.32/2.43	c 2	16 (40%) CSP integer variables are encoded (1248 clauses, 14103 bytes)
2.32/2.43	c 2	20 (50%) CSP integer variables are encoded (1560 clauses, 18159 bytes)
2.32/2.43	c 2	24 (60%) CSP integer variables are encoded (1872 clauses, 22215 bytes)
2.32/2.43	c 2	28 (70%) CSP integer variables are encoded (2184 clauses, 26271 bytes)
2.32/2.43	c 2	32 (80%) CSP integer variables are encoded (2496 clauses, 30327 bytes)
2.32/2.43	c 2	36 (90%) CSP integer variables are encoded (2808 clauses, 34383 bytes)
2.32/2.43	c 2	40 (100%) CSP integer variables are encoded (3120 clauses, 38439 bytes)
2.42/2.56	c 2	11 (10%) CSP clauses are encoded (14522 clauses, 252134 bytes)
2.51/2.64	c 2	21 (20%) CSP clauses are encoded (24830 clauses, 466871 bytes)
2.61/2.71	c 2	31 (30%) CSP clauses are encoded (35338 clauses, 682652 bytes)
2.61/2.80	c 3	42 (40%) CSP clauses are encoded (46891 clauses, 926108 bytes)
2.71/2.87	c 3	52 (50%) CSP clauses are encoded (57313 clauses, 1144095 bytes)
2.81/2.95	c 3	62 (60%) CSP clauses are encoded (67710 clauses, 1374328 bytes)
2.92/3.03	c 3	73 (70%) CSP clauses are encoded (79003 clauses, 1636035 bytes)
3.01/3.10	c 3	83 (80%) CSP clauses are encoded (89376 clauses, 1876473 bytes)
3.01/3.18	c 3	93 (90%) CSP clauses are encoded (99667 clauses, 2115201 bytes)
3.11/3.26	c 3	103 (100%) CSP clauses are encoded (110129 clauses, 2357803 bytes)
3.11/3.26	c 3	103 CSP clauses encoded
3.11/3.26	c 3	Writing map file : HOME/temp.map
3.11/3.26	c 3	Heap : 10 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.11/3.26	c 3	SAT : 3160 SAT variables, 110129 SAT clauses, 2357803 bytes
3.11/3.26	c 3	Heap : 10 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.11/3.29	c 3	SOLVING HOME/temp.cnf
3.11/3.29	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
103.35/104.44	c 104	DECODING HOME/temp.out WITH HOME/temp.map
103.35/104.44	c 104	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
103.40/104.52	c 104	Decoding HOME/temp.out
103.40/104.54	s UNSATISFIABLE
103.40/104.54	c 104	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
103.40/104.55	c 104	CPU 102.64 (0.04 0.01 102.6 0.85)
103.40/104.56	c 104	END Sun Jul  6 01:28:02 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1103089-1215300378/watcher-1103089-1215300378 -o /tmp/evaluation-result-1103089-1215300378/solver-1103089-1215300378 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-1103089-1215300378.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 11902
/proc/meminfo: memFree=1720400/2055920 swapFree=4180844/4192956
[pid=11902] ppid=11900 vsize=12132 CPUtime=0
/proc/11902/stat : 11902 (sugar) R 11900 11902 11314 0 -1 4194304 214 0 0 0 0 0 0 0 20 0 1 0 2009011808 12423168 182 996147200 4194304 4206940 548682068608 18446744073709551615 253307033021 0 0 4224 0 0 0 0 17 1 0 0
/proc/11902/statm: 3033 182 142 3 0 133 0

[startup+0.0502151 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 11902
/proc/meminfo: memFree=1720400/2055920 swapFree=4180844/4192956
[pid=11902] ppid=11900 vsize=13600 CPUtime=0.03
/proc/11902/stat : 11902 (sugar) S 11900 11902 11314 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 2009011808 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11902/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101625 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 11902
/proc/meminfo: memFree=1720400/2055920 swapFree=4180844/4192956
[pid=11902] ppid=11900 vsize=13600 CPUtime=0.03
/proc/11902/stat : 11902 (sugar) S 11900 11902 11314 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2009011808 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11902/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301643 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 11902
/proc/meminfo: memFree=1720400/2055920 swapFree=4180844/4192956
[pid=11902] ppid=11900 vsize=13600 CPUtime=0.03
/proc/11902/stat : 11902 (sugar) S 11900 11902 11314 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2009011808 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11902/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701679 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 11902
/proc/meminfo: memFree=1720400/2055920 swapFree=4180844/4192956
[pid=11902] ppid=11900 vsize=13600 CPUtime=0.03
/proc/11902/stat : 11902 (sugar) S 11900 11902 11314 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2009011808 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11902/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50276 s]
/proc/loadavg: 2.00 2.00 2.00 4/92 11924
/proc/meminfo: memFree=1711992/2055920 swapFree=4180844/4192956
[pid=11902] ppid=11900 vsize=13600 CPUtime=0.69
/proc/11902/stat : 11902 (sugar) S 11900 11902 11314 0 -1 4194304 973 5142 0 1 3 1 60 5 16 0 1 0 2009011808 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11902/statm: 3400 797 370 3 0 500 0
[pid=11915] ppid=11902 vsize=5356 CPUtime=0
/proc/11915/stat : 11915 (sh) S 11902 11902 11314 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2009011882 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11915/statm: 1339 233 193 169 0 50 0
[pid=11916] ppid=11915 vsize=864040 CPUtime=0.74
/proc/11916/stat : 11916 (java) S 11915 11902 11314 0 -1 0 6760 0 1 0 72 2 0 0 18 0 9 0 2009011882 884776960 6048 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11916/statm: 216010 6048 2532 9 0 210592 0
[pid=11916/tid=11917] ppid=11915 vsize=864040 CPUtime=0.52
/proc/11916/task/11917/stat : 11917 (java) R 11915 11902 11314 0 -1 64 2458 0 1 0 51 1 0 0 21 0 9 0 2009011883 884776960 6048 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11916/tid=11918] ppid=11915 vsize=864040 CPUtime=0.16
/proc/11916/task/11918/stat : 11918 (java) R 11915 11902 11314 0 -1 64 3297 0 0 0 16 0 0 0 16 0 9 0 2009011884 884776960 6048 996147200 134512640 134550740 4294955952 18446744073709551615 102674864 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11916/tid=11919] ppid=11915 vsize=864040 CPUtime=0
/proc/11916/task/11919/stat : 11919 (java) S 11915 11902 11314 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2009011884 884776960 6048 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11916/tid=11920] ppid=11915 vsize=864040 CPUtime=0
/proc/11916/task/11920/stat : 11920 (java) S 11915 11902 11314 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 2009011884 884776960 6048 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11916/tid=11921] ppid=11915 vsize=864040 CPUtime=0
/proc/11916/task/11921/stat : 11921 (java) S 11915 11902 11314 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2009011886 884776960 6048 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11916/tid=11922] ppid=11915 vsize=864040 CPUtime=0.04
/proc/11916/task/11922/stat : 11922 (java) S 11915 11902 11314 0 -1 64 309 0 0 0 4 0 0 0 16 0 9 0 2009011886 884776960 6048 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11916/tid=11923] ppid=11915 vsize=864040 CPUtime=0
/proc/11916/task/11923/stat : 11923 (java) S 11915 11902 11314 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2009011886 884776960 6048 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11916/tid=11924] ppid=11915 vsize=864040 CPUtime=0
/proc/11916/task/11924/stat : 11924 (java) S 11915 11902 11314 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2009011886 884776960 6048 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 882996

[startup+3.1029 s]
/proc/loadavg: 2.00 2.00 2.00 4/92 11924
/proc/meminfo: memFree=1688696/2055920 swapFree=4180844/4192956
[pid=11902] ppid=11900 vsize=13600 CPUtime=0.69
/proc/11902/stat : 11902 (sugar) S 11900 11902 11314 0 -1 4194304 974 5142 0 1 3 1 60 5 15 0 1 0 2009011808 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11902/statm: 3400 797 370 3 0 500 0
[pid=11915] ppid=11902 vsize=5356 CPUtime=0
/proc/11915/stat : 11915 (sh) S 11902 11902 11314 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2009011882 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11915/statm: 1339 233 193 169 0 50 0
[pid=11916] ppid=11915 vsize=864348 CPUtime=2.32
/proc/11916/stat : 11916 (java) S 11915 11902 11314 0 -1 0 11969 0 1 0 225 7 0 0 18 0 9 0 2009011882 885092352 11156 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11916/statm: 216087 11156 2564 9 0 210634 0
[pid=11916/tid=11917] ppid=11915 vsize=864348 CPUtime=1.5
/proc/11916/task/11917/stat : 11917 (java) R 11915 11902 11314 0 -1 64 2995 0 1 0 147 3 0 0 24 0 9 0 2009011883 885092352 11156 996147200 134512640 134550740 4294955952 18446744073709551615 4126547539 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11916/tid=11918] ppid=11915 vsize=864348 CPUtime=0.7
/proc/11916/task/11918/stat : 11918 (java) S 11915 11902 11314 0 -1 64 7933 0 0 0 67 3 0 0 16 0 9 0 2009011884 885092352 11156 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11916/tid=11919] ppid=11915 vsize=864348 CPUtime=0
/proc/11916/task/11919/stat : 11919 (java) S 11915 11902 11314 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2009011884 885092352 11156 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11916/tid=11920] ppid=11915 vsize=864348 CPUtime=0
/proc/11916/task/11920/stat : 11920 (java) S 11915 11902 11314 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 2009011884 885092352 11156 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11916/tid=11921] ppid=11915 vsize=864348 CPUtime=0
/proc/11916/task/11921/stat : 11921 (java) S 11915 11902 11314 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2009011886 885092352 11156 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11916/tid=11922] ppid=11915 vsize=864348 CPUtime=0.09
/proc/11916/task/11922/stat : 11922 (java) S 11915 11902 11314 0 -1 64 345 0 0 0 9 0 0 0 16 0 9 0 2009011886 885092352 11156 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11916/tid=11923] ppid=11915 vsize=864348 CPUtime=0
/proc/11916/task/11923/stat : 11923 (java) S 11915 11902 11314 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2009011886 885092352 11156 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11916/tid=11924] ppid=11915 vsize=864348 CPUtime=0
/proc/11916/task/11924/stat : 11924 (java) S 11915 11902 11314 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2009011886 885092352 11156 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 883304

[startup+6.30219 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 11926
/proc/meminfo: memFree=1710008/2055920 swapFree=4180844/4192956
[pid=11902] ppid=11900 vsize=13600 CPUtime=3.19
/proc/11902/stat : 11902 (sugar) S 11900 11902 11314 0 -1 4194304 1021 17427 0 2 3 1 301 14 16 0 1 0 2009011808 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11902/statm: 3400 798 370 3 0 500 0
[pid=11925] ppid=11902 vsize=5356 CPUtime=0
/proc/11925/stat : 11925 (sh) S 11902 11902 11314 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2009012138 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11925/statm: 1339 232 193 169 0 50 0
[pid=11926] ppid=11925 vsize=5272 CPUtime=2.97
/proc/11926/stat : 11926 (picosat) R 11925 11902 11314 0 -1 4194304 1214 0 0 0 231 66 0 0 25 0 1 0 2009012138 5398528 1200 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 1318 1200 42 102 0 1213 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 24228

[startup+12.7028 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 11926
/proc/meminfo: memFree=1708728/2055920 swapFree=4180844/4192956
[pid=11902] ppid=11900 vsize=13600 CPUtime=3.19
/proc/11902/stat : 11902 (sugar) S 11900 11902 11314 0 -1 4194304 1021 17427 0 2 3 1 301 14 16 0 1 0 2009011808 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11902/statm: 3400 798 370 3 0 500 0
[pid=11925] ppid=11902 vsize=5356 CPUtime=0
/proc/11925/stat : 11925 (sh) S 11902 11902 11314 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2009012138 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11925/statm: 1339 232 193 169 0 50 0
[pid=11926] ppid=11925 vsize=6972 CPUtime=9.31
/proc/11926/stat : 11926 (picosat) R 11925 11902 11314 0 -1 4194304 1553 0 0 0 864 67 0 0 25 0 1 0 2009012138 7139328 1539 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 1743 1539 42 102 0 1638 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 25928

[startup+25.5019 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 11926
/proc/meminfo: memFree=1708280/2055920 swapFree=4180844/4192956
[pid=11902] ppid=11900 vsize=13600 CPUtime=3.19
/proc/11902/stat : 11902 (sugar) S 11900 11902 11314 0 -1 4194304 1021 17427 0 2 3 1 301 14 16 0 1 0 2009011808 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11902/statm: 3400 798 370 3 0 500 0
[pid=11925] ppid=11902 vsize=5356 CPUtime=0
/proc/11925/stat : 11925 (sh) S 11902 11902 11314 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2009012138 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11925/statm: 1339 232 193 169 0 50 0
[pid=11926] ppid=11925 vsize=7480 CPUtime=21.99
/proc/11926/stat : 11926 (picosat) R 11925 11902 11314 0 -1 4194304 1700 0 0 0 2132 67 0 0 25 0 1 0 2009012138 7659520 1674 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 1870 1674 48 102 0 1765 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 26436

[startup+51.1012 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 11926
/proc/meminfo: memFree=1707640/2055920 swapFree=4180844/4192956
[pid=11902] ppid=11900 vsize=13600 CPUtime=3.19
/proc/11902/stat : 11902 (sugar) S 11900 11902 11314 0 -1 4194304 1021 17427 0 2 3 1 301 14 16 0 1 0 2009011808 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11902/statm: 3400 798 370 3 0 500 0
[pid=11925] ppid=11902 vsize=5356 CPUtime=0
/proc/11925/stat : 11925 (sh) S 11902 11902 11314 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2009012138 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11925/statm: 1339 232 193 169 0 50 0
[pid=11926] ppid=11925 vsize=7892 CPUtime=47.34
/proc/11926/stat : 11926 (picosat) R 11925 11902 11314 0 -1 4194304 1818 0 0 0 4667 67 0 0 25 0 1 0 2009012138 8081408 1758 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 1973 1758 48 102 0 1868 0
Current children cumulated CPU time (s) 50.53
Current children cumulated vsize (KiB) 26848

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 11926
/proc/meminfo: memFree=1707000/2055920 swapFree=4180844/4192956
[pid=11902] ppid=11900 vsize=13600 CPUtime=3.19
/proc/11902/stat : 11902 (sugar) S 11900 11902 11314 0 -1 4194304 1021 17427 0 2 3 1 301 14 16 0 1 0 2009011808 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11902/statm: 3400 798 370 3 0 500 0
[pid=11925] ppid=11902 vsize=5356 CPUtime=0
/proc/11925/stat : 11925 (sh) S 11902 11902 11314 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2009012138 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11925/statm: 1339 232 193 169 0 50 0
[pid=11926] ppid=11925 vsize=8420 CPUtime=98.08
/proc/11926/stat : 11926 (picosat) R 11925 11902 11314 0 -1 4194304 2109 0 0 0 9740 68 0 0 25 0 1 0 2009012138 8622080 1899 996147200 134512640 134931368 4294956256 18446744073709551615 134525775 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 2105 1899 48 102 0 2000 0
Current children cumulated CPU time (s) 101.27
Current children cumulated vsize (KiB) 27376

Solver just ended. Dumping a history of the last processes samples

[startup+103.902 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 11926
/proc/meminfo: memFree=1707000/2055920 swapFree=4180844/4192956
[pid=11902] ppid=11900 vsize=13600 CPUtime=3.19
/proc/11902/stat : 11902 (sugar) S 11900 11902 11314 0 -1 4194304 1021 17427 0 2 3 1 301 14 16 0 1 0 2009011808 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11902/statm: 3400 798 370 3 0 500 0
[pid=11925] ppid=11902 vsize=5356 CPUtime=0
/proc/11925/stat : 11925 (sh) S 11902 11902 11314 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2009012138 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11925/statm: 1339 232 193 169 0 50 0
[pid=11926] ppid=11925 vsize=8420 CPUtime=99.66
/proc/11926/stat : 11926 (picosat) R 11925 11902 11314 0 -1 4194304 2113 0 0 0 9898 68 0 0 25 0 1 0 2009012138 8622080 1903 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 2105 1903 48 102 0 2000 0
Current children cumulated CPU time (s) 102.85
Current children cumulated vsize (KiB) 27376

[startup+104.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 11926
/proc/meminfo: memFree=1707000/2055920 swapFree=4180844/4192956
[pid=11902] ppid=11900 vsize=13600 CPUtime=3.19
/proc/11902/stat : 11902 (sugar) S 11900 11902 11314 0 -1 4194304 1021 17427 0 2 3 1 301 14 16 0 1 0 2009011808 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11902/statm: 3400 798 370 3 0 500 0
[pid=11925] ppid=11902 vsize=5356 CPUtime=0
/proc/11925/stat : 11925 (sh) S 11902 11902 11314 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2009012138 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11925/statm: 1339 232 193 169 0 50 0
[pid=11926] ppid=11925 vsize=8420 CPUtime=100.06
/proc/11926/stat : 11926 (picosat) R 11925 11902 11314 0 -1 4194304 2113 0 0 0 9938 68 0 0 25 0 1 0 2009012138 8622080 1903 996147200 134512640 134931368 4294956256 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 2105 1903 48 102 0 2000 0
Current children cumulated CPU time (s) 103.25
Current children cumulated vsize (KiB) 27376

[startup+104.506 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 11926
/proc/meminfo: memFree=1707000/2055920 swapFree=4180844/4192956
[pid=11902] ppid=11900 vsize=13600 CPUtime=103.4
/proc/11902/stat : 11902 (sugar) S 11900 11902 11314 0 -1 4194304 1070 19827 0 2 4 1 10253 82 17 0 1 0 2009011808 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11902/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 103.4
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 104.56
CPU time (s): 103.519
CPU user time (s): 102.643
CPU system time (s): 0.875866
CPU usage (%): 99.0045
Max. virtual memory (cumulated for all children) (KiB): 883304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 102.643
system time used= 0.875866
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24590
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2212
involuntary context switches= 4232

runsolver used 0.096985 second user time and 0.39394 second system time

The end

Launcher Data (download as text)

Begin job on node25 at 2008-07-06 01:26:18
IDJOB=1103089
IDBENCH=60270
IDSOLVER=345
FILE ID=node25/1103089-1215300378
PBS_JOBID= 7882457
Free space on /tmp= 66528 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-83_ext.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1103089-1215300378/watcher-1103089-1215300378 -o /tmp/evaluation-result-1103089-1215300378/solver-1103089-1215300378 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-1103089-1215300378.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 76f8d78401c9e50636602605612f7816
RANDOM SEED=1651308645

node25.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.234
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		: 3000.234
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:       1720880 kB
Buffers:         59220 kB
Cached:         200980 kB
SwapCached:       5952 kB
Active:         182080 kB
Inactive:       100200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1720880 kB
SwapTotal:     4192956 kB
SwapFree:      4180844 kB
Dirty:            2208 kB
Writeback:           0 kB
Mapped:          38132 kB
Slab:            37792 kB
Committed_AS:  3614444 kB
PageTables:       2044 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= 66528 MiB
End job on node25 at 2008-07-06 01:28:02