Trace number 1038640

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+minisatSAT 2.14967 2.28242

General information on the benchmark

Namecsp/coloring/
normalized-le-450-5a-5-ext.xml
MD5SUM417dacae2c49bcd175f18661daa3a4ad
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 benchmark0.552915
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints5714
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension5714
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/minisat
0.00/0.04	c 0	BEGIN Wed Jul  2 04:28:20 2008
0.00/0.04	c 0	PID 13162
0.00/0.05	c 0	HOST node25.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1038640-1214965700.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1038640-1214965700.xml' 'HOME/temp.csp'
0.03/0.79	c 1	1 domains, 450 variables, 0 predicates, 1 relations, 5714 constraints
0.03/0.81	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.81	c 1	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'
0.03/0.90	c 1	Parsing HOME/temp.csp
1.03/1.16	c 1	parsed 6166 expressions
1.03/1.16	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.03/1.16	c 1	Converting to clausal form CSP
1.13/1.21	c 1	converted 617 (10%) expressions
1.13/1.24	c 1	converted 1234 (20%) expressions
1.13/1.25	c 1	converted 1850 (30%) expressions
1.22/1.33	c 1	converted 2467 (40%) expressions
1.22/1.34	c 1	converted 3083 (50%) expressions
1.22/1.39	c 1	converted 3700 (60%) expressions
1.31/1.41	c 1	converted 4317 (70%) expressions
1.31/1.42	c 1	converted 4933 (80%) expressions
1.31/1.44	c 2	converted 5550 (90%) expressions
1.31/1.45	c 2	converted 6166 (100%) expressions
1.31/1.45	c 2	CSP : 450 integers, 0 booleans, 5714 clauses, largest domain size 5
1.31/1.45	c 2	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.31/1.45	c 2	Propagation in CSP
1.31/1.46	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.31/1.46	c 2	CSP : 450 integers, 0 booleans, 5714 clauses, largest domain size 5
1.31/1.46	c 2	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.31/1.46	c 2	Simplifing CSP by introducing new Boolean variables
1.42/1.52	c 2	CSP : 450 integers, 0 booleans, 5714 clauses, largest domain size 5
1.42/1.52	c 2	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.42/1.58	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.42/1.59	c 2	45 (10%) CSP integer variables are encoded (135 clauses, 1387 bytes)
1.51/1.60	c 2	90 (20%) CSP integer variables are encoded (270 clauses, 2872 bytes)
1.51/1.61	c 2	135 (30%) CSP integer variables are encoded (405 clauses, 4357 bytes)
1.51/1.61	c 2	180 (40%) CSP integer variables are encoded (540 clauses, 5842 bytes)
1.51/1.61	c 2	225 (50%) CSP integer variables are encoded (675 clauses, 7327 bytes)
1.51/1.61	c 2	270 (60%) CSP integer variables are encoded (810 clauses, 8933 bytes)
1.51/1.61	c 2	315 (70%) CSP integer variables are encoded (945 clauses, 10688 bytes)
1.51/1.61	c 2	360 (80%) CSP integer variables are encoded (1080 clauses, 12443 bytes)
1.51/1.62	c 2	405 (90%) CSP integer variables are encoded (1215 clauses, 14198 bytes)
1.51/1.62	c 2	450 (100%) CSP integer variables are encoded (1350 clauses, 15953 bytes)
1.60/1.70	c 2	572 (10%) CSP clauses are encoded (4210 clauses, 59727 bytes)
1.60/1.73	c 2	1143 (20%) CSP clauses are encoded (7065 clauses, 108759 bytes)
1.60/1.75	c 2	1715 (30%) CSP clauses are encoded (9925 clauses, 157987 bytes)
1.60/1.77	c 2	2286 (40%) CSP clauses are encoded (12780 clauses, 207361 bytes)
1.70/1.80	c 2	2857 (50%) CSP clauses are encoded (15635 clauses, 256751 bytes)
1.70/1.82	c 2	3429 (60%) CSP clauses are encoded (18495 clauses, 306755 bytes)
1.70/1.84	c 2	4000 (70%) CSP clauses are encoded (21350 clauses, 356821 bytes)
1.70/1.87	c 2	4572 (80%) CSP clauses are encoded (24210 clauses, 408069 bytes)
1.70/1.89	c 2	5143 (90%) CSP clauses are encoded (27065 clauses, 464027 bytes)
1.81/1.91	c 2	5714 (100%) CSP clauses are encoded (29920 clauses, 519985 bytes)
1.81/1.91	c 2	5714 CSP clauses encoded
1.81/1.91	c 2	Writing map file : HOME/temp.map
1.81/1.92	c 2	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.81/1.92	c 2	SAT : 1800 SAT variables, 29920 SAT clauses, 519985 bytes
1.81/1.92	c 2	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.81/1.97	c 2	SOLVING HOME/temp.cnf
1.81/1.97	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.81/1.97	c 2	This is MiniSat 2.0 beta
1.81/1.97	c 2	WARNING: for repeatability, setting FPU to use double precision
1.81/1.97	c 2	============================[ Problem Statistics ]=============================
1.81/1.97	c 2	|                                                                             |
1.81/1.98	c 2	|  Number of variables:  1800                                                 |
1.81/1.98	c 2	|  Number of clauses:    29920                                                |
1.81/1.99	c 2	|  Parsing time:         0.01         s                                       |
1.81/1.99	c 2	============================[ Search Statistics ]==============================
1.81/1.99	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.81/1.99	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.81/1.99	c 2	===============================================================================
1.81/2.00	c 2	|         0 |    1800    29920    94124 |     9973        0    nan |  0.000 % |
1.84/2.01	c 2	|       101 |    1800    29920    94124 |    10970      101     25 |  0.000 % |
1.84/2.02	c 2	|       251 |    1800    29920    94124 |    12067      251     20 |  0.000 % |
1.84/2.02	c 2	===============================================================================
1.84/2.02	c 2	restarts              : 3
1.84/2.02	c 2	conflicts             : 291            (6193 /sec)
1.84/2.02	c 2	decisions             : 464            (1.72 % random) (9874 /sec)
1.84/2.02	c 2	propagations          : 39167          (833482 /sec)
1.84/2.02	c 2	conflict literals     : 5881           (2.00 % deleted)
1.84/2.02	c 2	Memory used           : 3.35 MB
1.84/2.03	c 2	CPU time              : 0.046992 s
1.84/2.03	c 2	
1.84/2.03	c 2	SATISFIABLE
1.84/2.03	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.84/2.03	c 2	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.90/2.11	c 2	Decoding HOME/temp.out
1.90/2.19	s SATISFIABLE
2.06/2.22	v 0 3 1 2 4 0 3 1 2 4 0 3 1 2 2 0 3 1 2 2 0 3 1 2 4 0 3 1 2 2 0 3 1 2 4 0 3 1 2 4 0 3 1 2 2 0 3 1 4 4 0 3 1 4 2 0 3 1 4 4 0 3 1 4 4 0 3 1 4 4 0 3 1 2 4 0 3 1 2 2 0 3 1 4 4 0 3 1 4 4 0 3 1 4 4 0 3 1 2 4 0 3 1 2 2 0 3 1 2 2 0 3 1 2 4 0 3 1 2 2 0 3 1 2 4 0 3 1 2 4 0 3 1 2 2 0 3 1 2 4 0 3 1 2 2 0 3 1 2 4 0 3 1 2 4 0 3 1 4 4 0 3 1 4 4 0 3 1 4 2 0 3 1 4 4 0 3 1 4 4 0 3 1 2 4 0 3 1 2 4 0 3 1 2 2 0 3 1 4 2 0 3 1 4 4 0 3 1 2 2 0 3 1 2 4 0 3 1 2 4 0 3 1 2 2 0 3 1 2 4 0 3 1 2 2 0 3 1 2 4 0 3 1 2 4 0 3 1 2 4 0 3 1 2 4 0 3 1 2 2 0 3 1 2 4 0 3 1 2 4 0 3 1 4 4 0 3 1 4 4 0 3 1 4 2 0 3 1 4 2 0 3 1 4 4 0 3 1 2 2 0 3 1 2 4 0 3 1 4 4 0 3 1 4 2 0 3 1 4 4 0 3 1 2 2 0 3 1 2 4 0 3 1 2 4 0 3 1 2 4 0 3 1 2 4 0 3 1 2 2 0 3 1 2 4 0 3 1 2 4 0 3 1 2 4 0 3 1 2 4 0 3 1 2 2 0 3 1 2 2 0 3 1 4 4 0 3 1 4 2 0 3 1 4 4 0 3 1 4 4 0 3 1 4 2 0 3 1 2 4 0 3 1 2 2 0 3 1 2 4 0 3 1 4 4 0 3 1 4 4 0 3 1 2 4 0 3 1 2 2 0 3 1 2 4 0 3 1 2 4
2.06/2.24	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.06/2.28	c 2	CPU 1.97 (0.04 0.01 1.93 0.15)
2.06/2.28	c 2	END Wed Jul  2 04:28:22 2008

Verifier Data (download as text)

OK

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-1038640-1214965700/watcher-1038640-1214965700 -o /tmp/evaluation-result-1038640-1214965700/solver-1038640-1214965700 -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/minisat -tmp=HOME/temp HOME/instance-1038640-1214965700.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 2.01 2.05 4/81 13162
/proc/meminfo: memFree=1518736/2055920 swapFree=4180084/4192956
[pid=13162] ppid=13160 vsize=12272 CPUtime=0
/proc/13162/stat : 13162 (sugar) R 13160 13162 11150 0 -1 4194304 359 0 0 0 0 0 0 0 20 0 1 0 1975544042 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 253320922929 0 0 4224 0 0 0 0 17 1 0 0
/proc/13162/statm: 3068 327 246 3 0 168 0

[startup+0.11213 s]
/proc/loadavg: 2.00 2.01 2.05 4/81 13162
/proc/meminfo: memFree=1518736/2055920 swapFree=4180084/4192956
[pid=13162] ppid=13160 vsize=13600 CPUtime=0.03
/proc/13162/stat : 13162 (sugar) S 13160 13162 11150 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 1975544042 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13162/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.202131 s]
/proc/loadavg: 2.00 2.01 2.05 4/81 13162
/proc/meminfo: memFree=1518736/2055920 swapFree=4180084/4192956
[pid=13162] ppid=13160 vsize=13600 CPUtime=0.03
/proc/13162/stat : 13162 (sugar) S 13160 13162 11150 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 1975544042 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13162/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301139 s]
/proc/loadavg: 2.00 2.01 2.05 4/81 13162
/proc/meminfo: memFree=1518736/2055920 swapFree=4180084/4192956
[pid=13162] ppid=13160 vsize=13600 CPUtime=0.03
/proc/13162/stat : 13162 (sugar) S 13160 13162 11150 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 1975544042 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13162/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.702179 s]
/proc/loadavg: 2.00 2.01 2.05 4/81 13162
/proc/meminfo: memFree=1518736/2055920 swapFree=4180084/4192956
[pid=13162] ppid=13160 vsize=13600 CPUtime=0.03
/proc/13162/stat : 13162 (sugar) S 13160 13162 11150 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 1975544042 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13162/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50227 s]
/proc/loadavg: 2.00 2.01 2.05 3/92 13184
/proc/meminfo: memFree=1510200/2055920 swapFree=4180084/4192956
[pid=13162] ppid=13160 vsize=13600 CPUtime=0.76
/proc/13162/stat : 13162 (sugar) S 13160 13162 11150 0 -1 4194304 974 6837 0 1 3 1 68 4 15 0 1 0 1975544042 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13162/statm: 3400 797 370 3 0 500 0
[pid=13175] ppid=13162 vsize=5356 CPUtime=0
/proc/13175/stat : 13175 (sh) S 13162 13162 11150 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1975544124 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13175/statm: 1339 233 193 169 0 50 0
[pid=13176] ppid=13175 vsize=868368 CPUtime=0.66
/proc/13176/stat : 13176 (java) S 13175 13162 11150 0 -1 0 7806 0 1 0 61 5 0 0 18 0 9 0 1975544124 889208832 7046 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13176/statm: 217092 7046 2540 9 0 211667 0
[pid=13176/tid=13177] ppid=13175 vsize=868368 CPUtime=0.32
/proc/13176/task/13177/stat : 13177 (java) R 13175 13162 11150 0 -1 64 2639 0 1 0 30 2 0 0 21 0 9 0 1975544125 889208832 7046 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13176/tid=13178] ppid=13175 vsize=868368 CPUtime=0.16
/proc/13176/task/13178/stat : 13178 (java) R 13175 13162 11150 0 -1 64 3047 0 0 0 15 1 0 0 16 0 9 0 1975544126 889208832 7046 996147200 134512640 134550740 4294955952 18446744073709551615 101442881 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=13176/tid=13179] ppid=13175 vsize=868368 CPUtime=0
/proc/13176/task/13179/stat : 13179 (java) S 13175 13162 11150 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1975544126 889208832 7046 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13176/tid=13180] ppid=13175 vsize=868368 CPUtime=0
/proc/13176/task/13180/stat : 13180 (java) S 13175 13162 11150 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1975544126 889208832 7046 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13176/tid=13181] ppid=13175 vsize=868368 CPUtime=0
/proc/13176/task/13181/stat : 13181 (java) S 13175 13162 11150 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1975544128 889208832 7046 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13176/tid=13182] ppid=13175 vsize=868368 CPUtime=0.15
/proc/13176/task/13182/stat : 13182 (java) S 13175 13162 11150 0 -1 64 1426 0 0 0 14 1 0 0 16 0 9 0 1975544128 889208832 7046 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13176/tid=13183] ppid=13175 vsize=868368 CPUtime=0
/proc/13176/task/13183/stat : 13183 (java) S 13175 13162 11150 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1975544128 889208832 7046 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13176/tid=13184] ppid=13175 vsize=868368 CPUtime=0
/proc/13176/task/13184/stat : 13184 (java) S 13175 13162 11150 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1975544128 889208832 7046 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 887324

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

[startup+1.60396 s]
/proc/loadavg: 2.00 2.01 2.05 3/92 13184
/proc/meminfo: memFree=1510200/2055920 swapFree=4180084/4192956
[pid=13162] ppid=13160 vsize=13600 CPUtime=0.76
/proc/13162/stat : 13162 (sugar) S 13160 13162 11150 0 -1 4194304 974 6837 0 1 3 1 68 4 15 0 1 0 1975544042 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13162/statm: 3400 797 370 3 0 500 0
[pid=13175] ppid=13162 vsize=5356 CPUtime=0
/proc/13175/stat : 13175 (sh) S 13162 13162 11150 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1975544124 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13175/statm: 1339 233 193 169 0 50 0
[pid=13176] ppid=13175 vsize=868480 CPUtime=0.75
/proc/13176/stat : 13176 (java) S 13175 13162 11150 0 -1 0 7880 0 1 0 70 5 0 0 18 0 9 0 1975544124 889323520 7106 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13176/statm: 217120 7106 2564 9 0 211667 0
[pid=13176/tid=13177] ppid=13175 vsize=868480 CPUtime=0.33
/proc/13176/task/13177/stat : 13177 (java) R 13175 13162 11150 0 -1 64 2693 0 1 0 31 2 0 0 22 0 9 0 1975544125 889323520 7106 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13176/tid=13178] ppid=13175 vsize=868480 CPUtime=0.24
/proc/13176/task/13178/stat : 13178 (java) S 13175 13162 11150 0 -1 64 3061 0 0 0 23 1 0 0 17 0 9 0 1975544126 889323520 7106 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=13176/tid=13179] ppid=13175 vsize=868480 CPUtime=0
/proc/13176/task/13179/stat : 13179 (java) S 13175 13162 11150 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1975544126 889323520 7106 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13176/tid=13180] ppid=13175 vsize=868480 CPUtime=0
/proc/13176/task/13180/stat : 13180 (java) S 13175 13162 11150 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1975544126 889323520 7106 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13176/tid=13181] ppid=13175 vsize=868480 CPUtime=0
/proc/13176/task/13181/stat : 13181 (java) S 13175 13162 11150 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1975544128 889323520 7106 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13176/tid=13182] ppid=13175 vsize=868480 CPUtime=0.15
/proc/13176/task/13182/stat : 13182 (java) R 13175 13162 11150 0 -1 64 1432 0 0 0 14 1 0 0 16 0 9 0 1975544128 889323520 7106 996147200 134512640 134550740 4294955952 18446744073709551615 104452752 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13176/tid=13183] ppid=13175 vsize=868480 CPUtime=0
/proc/13176/task/13183/stat : 13183 (java) S 13175 13162 11150 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1975544128 889323520 7106 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13176/tid=13184] ppid=13175 vsize=868480 CPUtime=0
/proc/13176/task/13184/stat : 13184 (java) R 13175 13162 11150 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1975544128 889323520 7106 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.51
Current children cumulated vsize (KiB) 887436

[startup+2.0023 s]
/proc/loadavg: 2.00 2.01 2.05 3/92 13184
/proc/meminfo: memFree=1510200/2055920 swapFree=4180084/4192956
[pid=13162] ppid=13160 vsize=13600 CPUtime=1.84
/proc/13162/stat : 13162 (sugar) S 13160 13162 11150 0 -1 4194304 1033 15119 0 2 3 1 168 12 16 0 1 0 1975544042 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13162/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 1.84
Current children cumulated vsize (KiB) 13600

[startup+2.20233 s]
/proc/loadavg: 2.00 2.01 2.05 4/92 13196
/proc/meminfo: memFree=1510584/2055920 swapFree=4180084/4192956
[pid=13162] ppid=13160 vsize=13600 CPUtime=1.91
/proc/13162/stat : 13162 (sugar) S 13160 13162 11150 0 -1 4194304 1092 16040 0 2 4 1 173 13 15 0 1 0 1975544042 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13162/statm: 3400 799 370 3 0 500 0
[pid=13187] ppid=13162 vsize=5356 CPUtime=0
/proc/13187/stat : 13187 (sh) S 13162 13162 11150 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1975544245 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13187/statm: 1339 233 193 169 0 50 0
[pid=13188] ppid=13187 vsize=863720 CPUtime=0.15
/proc/13188/stat : 13188 (java) S 13187 13162 11150 0 -1 0 3437 0 1 0 14 1 0 0 18 0 9 0 1975544245 884449280 2911 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13188/statm: 215930 2911 1659 9 0 210512 0
[pid=13188/tid=13189] ppid=13187 vsize=863720 CPUtime=0.13
/proc/13188/task/13189/stat : 13189 (java) R 13187 13162 11150 0 -1 64 2458 0 1 0 13 0 0 0 18 0 9 0 1975544246 884449280 2911 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13188/tid=13190] ppid=13187 vsize=863720 CPUtime=0
/proc/13188/task/13190/stat : 13190 (java) S 13187 13162 11150 0 -1 64 76 0 0 0 0 0 0 0 16 0 9 0 1975544247 884449280 2911 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=13188/tid=13191] ppid=13187 vsize=863720 CPUtime=0
/proc/13188/task/13191/stat : 13191 (java) S 13187 13162 11150 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 1975544248 884449280 2911 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13188/tid=13192] ppid=13187 vsize=863720 CPUtime=0
/proc/13188/task/13192/stat : 13192 (java) S 13187 13162 11150 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1975544248 884449280 2911 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13188/tid=13193] ppid=13187 vsize=863720 CPUtime=0
/proc/13188/task/13193/stat : 13193 (java) S 13187 13162 11150 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1975544250 884449280 2911 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13188/tid=13194] ppid=13187 vsize=863720 CPUtime=0
/proc/13188/task/13194/stat : 13194 (java) R 13187 13162 11150 0 -1 64 212 0 0 0 0 0 0 0 19 0 9 0 1975544250 884449280 2911 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13188/tid=13195] ppid=13187 vsize=863720 CPUtime=0
/proc/13188/task/13195/stat : 13195 (java) S 13187 13162 11150 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1975544250 884449280 2911 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13188/tid=13196] ppid=13187 vsize=863720 CPUtime=0
/proc/13188/task/13196/stat : 13196 (java) S 13187 13162 11150 0 -1 64 0 0 0 0 0 0 0 0 17 0 9 0 1975544250 884449280 2911 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.06
Current children cumulated vsize (KiB) 882676

Child status: 0
Real time (s): 2.28242
CPU time (s): 2.14967
CPU user time (s): 1.9747
CPU system time (s): 0.174973
CPU usage (%): 94.1839
Max. virtual memory (cumulated for all children) (KiB): 887436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.9747
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21055
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= 2553
involuntary context switches= 2493

runsolver used 0.009998 second user time and 0.017997 second system time

The end

Launcher Data (download as text)

Begin job on node25 at 2008-07-02 04:28:20
IDJOB=1038640
IDBENCH=53575
IDSOLVER=346
FILE ID=node25/1038640-1214965700
PBS_JOBID= 7870284
Free space on /tmp= 66540 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/coloring/normalized-le-450-5a-5-ext.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1038640-1214965700/watcher-1038640-1214965700 -o /tmp/evaluation-result-1038640-1214965700/solver-1038640-1214965700 -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/minisat" -tmp="HOME/temp" HOME/instance-1038640-1214965700.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 417dacae2c49bcd175f18661daa3a4ad
RANDOM SEED=226681195

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:       1519216 kB
Buffers:         58488 kB
Cached:         352844 kB
SwapCached:       7072 kB
Active:         140832 kB
Inactive:       325372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1519216 kB
SwapTotal:     4192956 kB
SwapFree:      4180084 kB
Dirty:            2072 kB
Writeback:           0 kB
Mapped:          69844 kB
Slab:            55564 kB
Committed_AS:  3445664 kB
PageTables:       2108 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= 66536 MiB
End job on node25 at 2008-07-02 04:28:22