Trace number 1055697

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 30.1134 30.4973

General information on the benchmark

Namecsp/travellingSalesman-20/
normalized-tsp-20-29_ext.xml
MD5SUM7ae50f6d6a62511b0bcb1887c36d915c
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06099
Satisfiable
(Un)Satisfiability was proved
Number of variables61
Number of constraints230
Maximum constraint arity3
Maximum domain size1001
Number of constraints which are defined in extension230
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 Thu Jul  3 06:41:14 2008
0.00/0.04	c 0	PID 8333
0.03/0.05	c 0	HOST node1.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1055697-1215060074.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-1055697-1215060074.xml' 'HOME/temp.csp'
0.03/0.35	c 0	5 domains, 61 variables, 0 predicates, 23 relations, 230 constraints
0.03/0.36	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.36	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'
0.32/0.44	c 0	Parsing HOME/temp.csp
0.32/0.61	c 1	parsed 319 expressions
0.32/0.62	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.32/0.62	c 1	Converting to clausal form CSP
0.32/0.64	c 1	converted 32 (10%) expressions
0.32/0.64	c 1	converted 64 (20%) expressions
0.32/0.66	c 1	converted 96 (30%) expressions
0.32/0.66	c 1	converted 128 (40%) expressions
0.32/0.67	c 1	converted 160 (50%) expressions
0.32/0.67	c 1	converted 192 (60%) expressions
0.32/0.68	c 1	converted 224 (70%) expressions
0.32/0.68	c 1	converted 256 (80%) expressions
0.32/0.68	c 1	converted 288 (90%) expressions
1.52/1.61	c 2	converted 319 (100%) expressions
1.52/1.61	c 2	CSP : 61 integers, 0 booleans, 230 clauses, largest domain size 1001
1.52/1.61	c 2	Heap : 27 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.52/1.61	c 2	Propagation in CSP
1.52/1.61	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.52/1.61	c 2	CSP : 61 integers, 0 booleans, 230 clauses, largest domain size 1001
1.52/1.61	c 2	Heap : 27 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.52/1.62	c 2	Simplifing CSP by introducing new Boolean variables
1.52/1.62	c 2	CSP : 61 integers, 0 booleans, 230 clauses, largest domain size 1001
1.52/1.62	c 2	Heap : 27 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.63/1.77	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.63/1.79	c 2	7 (10%) CSP integer variables are encoded (3069 clauses, 37754 bytes)
1.73/1.80	c 2	13 (20%) CSP integer variables are encoded (6120 clauses, 77417 bytes)
1.73/1.80	c 2	19 (30%) CSP integer variables are encoded (9171 clauses, 117080 bytes)
1.73/1.81	c 2	25 (40%) CSP integer variables are encoded (12222 clauses, 161228 bytes)
1.73/1.81	c 2	31 (50%) CSP integer variables are encoded (15273 clauses, 206993 bytes)
1.73/1.81	c 2	37 (60%) CSP integer variables are encoded (18324 clauses, 252758 bytes)
1.73/1.82	c 2	43 (70%) CSP integer variables are encoded (20730 clauses, 288848 bytes)
1.73/1.82	c 2	49 (80%) CSP integer variables are encoded (21510 clauses, 300548 bytes)
1.73/1.82	c 2	55 (90%) CSP integer variables are encoded (22290 clauses, 312248 bytes)
1.73/1.82	c 2	61 (100%) CSP integer variables are encoded (22810 clauses, 320048 bytes)
1.73/1.87	c 2	23 (10%) CSP clauses are encoded (23308 clauses, 329376 bytes)
1.73/1.89	c 2	46 (20%) CSP clauses are encoded (23787 clauses, 340510 bytes)
1.83/1.90	c 2	69 (30%) CSP clauses are encoded (24266 clauses, 351828 bytes)
1.83/1.92	c 2	92 (40%) CSP clauses are encoded (24762 clauses, 363347 bytes)
1.83/1.93	c 2	115 (50%) CSP clauses are encoded (25241 clauses, 374702 bytes)
1.83/1.95	c 2	138 (60%) CSP clauses are encoded (25736 clauses, 386305 bytes)
1.83/1.97	c 2	161 (70%) CSP clauses are encoded (26234 clauses, 398384 bytes)
1.83/1.99	c 2	184 (80%) CSP clauses are encoded (26750 clauses, 411407 bytes)
1.93/2.02	c 2	207 (90%) CSP clauses are encoded (27284 clauses, 424663 bytes)
24.90/25.29	c 25	230 (100%) CSP clauses are encoded (360928 clauses, 11359656 bytes)
24.90/25.29	c 25	230 CSP clauses encoded
24.90/25.29	c 25	Writing map file : HOME/temp.map
24.90/25.29	c 25	Heap : 38 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
24.90/25.29	c 25	SAT : 22869 SAT variables, 360928 SAT clauses, 11359656 bytes
24.90/25.29	c 25	Heap : 38 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
24.98/25.33	c 25	SOLVING HOME/temp.cnf
24.98/25.33	c 25	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
24.98/25.33	c 25	This is MiniSat 2.0 beta
24.98/25.33	c 25	WARNING: for repeatability, setting FPU to use double precision
24.98/25.33	c 25	============================[ Problem Statistics ]=============================
24.98/25.33	c 25	|                                                                             |
24.98/25.33	c 25	|  Number of variables:  22869                                                |
24.98/25.33	c 25	|  Number of clauses:    360928                                               |
25.02/25.57	c 26	|  Parsing time:         0.20         s                                       |
25.02/25.59	c 26	============================[ Search Statistics ]==============================
25.02/25.59	c 26	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
25.02/25.59	c 26	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
25.02/25.59	c 26	===============================================================================
25.02/25.59	c 26	|         0 |   21868   351129  1657064 |   117043        0    nan |  0.000 % |
25.02/25.62	c 26	|       102 |   21844   351129  1657064 |   128747       76     13 | 19.756 % |
25.02/25.70	c 26	|       252 |   21818   351129  1657064 |   141622      199      9 | 35.336 % |
25.02/25.78	c 26	|       477 |   21794   351129  1657064 |   155784      406      8 | 43.050 % |
25.02/25.91	c 26	|       814 |   21746   351129  1657064 |   171362      711      7 | 50.990 % |
25.02/26.08	c 26	|      1320 |   21711   351129  1657064 |   188498     1187      7 | 66.855 % |
25.02/26.26	c 26	|      2079 |   21655   351129  1657064 |   207348     1915      8 | 71.031 % |
26.25/26.63	c 27	|      3219 |   21546   351129  1657064 |   228083     3036      9 | 79.348 % |
26.86/27.22	c 27	|      4927 |   21449   351129  1657064 |   250892     4713      9 | 80.192 % |
28.54/28.93	c 29	|      7491 |   21381   351129  1657064 |   275981     7263     11 | 80.345 % |
29.73/30.15	c 30	===============================================================================
29.73/30.15	c 30	restarts              : 10
29.73/30.15	c 30	conflicts             : 9427           (1990 /sec)
29.73/30.15	c 30	decisions             : 19437          (0.51 % random) (4102 /sec)
29.73/30.15	c 30	propagations          : 2062395        (435262 /sec)
29.73/30.15	c 30	conflict literals     : 115308         (46.78 % deleted)
29.73/30.15	c 30	Memory used           : 22.32 MB
29.73/30.15	c 30	CPU time              : 4.73828 s
29.73/30.15	c 30	
29.73/30.16	c 30	SATISFIABLE
29.73/30.17	c 30	DECODING HOME/temp.out WITH HOME/temp.map
29.73/30.17	c 30	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
29.80/30.25	c 30	Decoding HOME/temp.out
29.80/30.45	s SATISFIABLE
29.80/30.45	v 17 13 13 11 20 8 15 8 19 0 9 6 6 5 12 4 16 12 5 4 18 9 7 11 14 2 8 3 4 3 2 1 3 4 10 11 1 13 11 3 24 32 40 40 46 51 55 67 71 80 91 93 96 99 100 104 115 128 131 131 0
29.80/30.46	c 30	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
29.80/30.49	c 30	CPU 29.74 (0.04 0.01 29.7 0.34)
29.80/30.49	c 30	END Thu Jul  3 06:41:44 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-1055697-1215060074/watcher-1055697-1215060074 -o /tmp/evaluation-result-1055697-1215060074/solver-1055697-1215060074 -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-1055697-1215060074.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: 2.39 2.09 2.03 4/81 8333
/proc/meminfo: memFree=1855880/2055920 swapFree=4179472/4192956
[pid=8333] ppid=8331 vsize=18572 CPUtime=0
/proc/8333/stat : 8333 (runsolver) R 8331 8333 1842 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 1984983017 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 259353275687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/8333/statm: 4643 292 257 25 0 2626 0

[startup+0.050069 s]
/proc/loadavg: 2.39 2.09 2.03 4/81 8333
/proc/meminfo: memFree=1855880/2055920 swapFree=4179472/4192956
[pid=8333] ppid=8331 vsize=13600 CPUtime=0.03
/proc/8333/stat : 8333 (sugar) S 8331 8333 1842 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 1984983017 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8333/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.100779 s]
/proc/loadavg: 2.39 2.09 2.03 4/81 8333
/proc/meminfo: memFree=1855880/2055920 swapFree=4179472/4192956
[pid=8333] ppid=8331 vsize=13600 CPUtime=0.03
/proc/8333/stat : 8333 (sugar) S 8331 8333 1842 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1984983017 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8333/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301799 s]
/proc/loadavg: 2.39 2.09 2.03 4/81 8333
/proc/meminfo: memFree=1855880/2055920 swapFree=4179472/4192956
[pid=8333] ppid=8331 vsize=13600 CPUtime=0.03
/proc/8333/stat : 8333 (sugar) S 8331 8333 1842 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1984983017 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8333/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701878 s]
/proc/loadavg: 2.39 2.09 2.03 4/81 8333
/proc/meminfo: memFree=1855880/2055920 swapFree=4179472/4192956
[pid=8333] ppid=8331 vsize=13600 CPUtime=0.32
/proc/8333/stat : 8333 (sugar) S 8331 8333 1842 0 -1 4194304 973 4714 0 1 3 0 26 3 15 0 1 0 1984983017 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8333/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 13600

[startup+1.50204 s]
/proc/loadavg: 2.36 2.09 2.03 3/92 8355
/proc/meminfo: memFree=1835568/2055920 swapFree=4179472/4192956
[pid=8333] ppid=8331 vsize=13600 CPUtime=0.32
/proc/8333/stat : 8333 (sugar) S 8331 8333 1842 0 -1 4194304 973 4714 0 1 3 0 26 3 15 0 1 0 1984983017 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8333/statm: 3400 797 370 3 0 500 0
[pid=8346] ppid=8333 vsize=5356 CPUtime=0
/proc/8346/stat : 8346 (sh) S 8333 8333 1842 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1984983054 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8346/statm: 1339 233 193 169 0 50 0
[pid=8347] ppid=8346 vsize=864336 CPUtime=1.11
/proc/8347/stat : 8347 (java) S 8346 8333 1842 0 -1 0 10487 0 1 0 106 5 0 0 18 0 9 0 1984983055 885080064 9763 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8347/statm: 216084 9763 2540 9 0 210659 0
[pid=8347/tid=8348] ppid=8346 vsize=864336 CPUtime=0.44
/proc/8347/task/8348/stat : 8348 (java) R 8346 8333 1842 0 -1 64 2744 0 1 0 43 1 0 0 23 0 9 0 1984983056 885080064 9763 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8347/tid=8349] ppid=8346 vsize=864336 CPUtime=0.57
/proc/8347/task/8349/stat : 8349 (java) R 8346 8333 1842 0 -1 64 6713 0 0 0 55 2 0 0 17 0 9 0 1984983057 885080064 9763 996147200 134512640 134550740 4294955952 18446744073709551615 104182601 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8347/tid=8350] ppid=8346 vsize=864336 CPUtime=0
/proc/8347/task/8350/stat : 8350 (java) S 8346 8333 1842 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1984983057 885080064 9763 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8347/tid=8351] ppid=8346 vsize=864336 CPUtime=0
/proc/8347/task/8351/stat : 8351 (java) S 8346 8333 1842 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1984983057 885080064 9763 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8347/tid=8352] ppid=8346 vsize=864336 CPUtime=0
/proc/8347/task/8352/stat : 8352 (java) S 8346 8333 1842 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1984983059 885080064 9763 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8347/tid=8353] ppid=8346 vsize=864336 CPUtime=0.07
/proc/8347/task/8353/stat : 8353 (java) S 8346 8333 1842 0 -1 64 337 0 0 0 7 0 0 0 16 0 9 0 1984983059 885080064 9763 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8347/tid=8354] ppid=8346 vsize=864336 CPUtime=0
/proc/8347/task/8354/stat : 8354 (java) S 8346 8333 1842 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1984983059 885080064 9763 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8347/tid=8355] ppid=8346 vsize=864336 CPUtime=0
/proc/8347/task/8355/stat : 8355 (java) S 8346 8333 1842 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1984983059 885080064 9763 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) 883292

[startup+3.10235 s]
/proc/loadavg: 2.36 2.09 2.03 3/92 8355
/proc/meminfo: memFree=1817968/2055920 swapFree=4179472/4192956
[pid=8333] ppid=8331 vsize=13600 CPUtime=0.33
/proc/8333/stat : 8333 (sugar) S 8331 8333 1842 0 -1 4194304 974 4714 0 1 3 1 26 3 15 0 1 0 1984983017 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8333/statm: 3400 797 370 3 0 500 0
[pid=8346] ppid=8333 vsize=5356 CPUtime=0
/proc/8346/stat : 8346 (sh) S 8333 8333 1842 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1984983054 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8346/statm: 1339 233 193 169 0 50 0
[pid=8347] ppid=8346 vsize=864448 CPUtime=2.68
/proc/8347/stat : 8347 (java) S 8346 8333 1842 0 -1 0 12402 0 1 0 262 6 0 0 18 0 9 0 1984983055 885194752 11616 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8347/statm: 216112 11616 2564 9 0 210659 0
[pid=8347/tid=8348] ppid=8346 vsize=864448 CPUtime=1.74
/proc/8347/task/8348/stat : 8348 (java) R 8346 8333 1842 0 -1 64 3015 0 1 0 172 2 0 0 25 0 9 0 1984983056 885194752 11616 996147200 134512640 134550740 4294955952 18446744073709551615 102064907 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8347/tid=8349] ppid=8346 vsize=864448 CPUtime=0.82
/proc/8347/task/8349/stat : 8349 (java) S 8346 8333 1842 0 -1 64 8336 0 0 0 79 3 0 0 16 0 9 0 1984983057 885194752 11616 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8347/tid=8350] ppid=8346 vsize=864448 CPUtime=0
/proc/8347/task/8350/stat : 8350 (java) S 8346 8333 1842 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1984983057 885194752 11616 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8347/tid=8351] ppid=8346 vsize=864448 CPUtime=0
/proc/8347/task/8351/stat : 8351 (java) S 8346 8333 1842 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1984983057 885194752 11616 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8347/tid=8352] ppid=8346 vsize=864448 CPUtime=0
/proc/8347/task/8352/stat : 8352 (java) S 8346 8333 1842 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1984983059 885194752 11616 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8347/tid=8353] ppid=8346 vsize=864448 CPUtime=0.1
/proc/8347/task/8353/stat : 8353 (java) S 8346 8333 1842 0 -1 64 358 0 0 0 10 0 0 0 16 0 9 0 1984983059 885194752 11616 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8347/tid=8354] ppid=8346 vsize=864448 CPUtime=0
/proc/8347/task/8354/stat : 8354 (java) S 8346 8333 1842 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1984983059 885194752 11616 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8347/tid=8355] ppid=8346 vsize=864448 CPUtime=0
/proc/8347/task/8355/stat : 8355 (java) S 8346 8333 1842 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1984983059 885194752 11616 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) 883404

[startup+6.30299 s]
/proc/loadavg: 2.36 2.09 2.03 3/92 8355
/proc/meminfo: memFree=1813168/2055920 swapFree=4179472/4192956
[pid=8333] ppid=8331 vsize=13600 CPUtime=0.33
/proc/8333/stat : 8333 (sugar) S 8331 8333 1842 0 -1 4194304 974 4714 0 1 3 1 26 3 15 0 1 0 1984983017 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8333/statm: 3400 797 370 3 0 500 0
[pid=8346] ppid=8333 vsize=5356 CPUtime=0
/proc/8346/stat : 8346 (sh) S 8333 8333 1842 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1984983054 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8346/statm: 1339 233 193 169 0 50 0
[pid=8347] ppid=8346 vsize=864448 CPUtime=5.85
/proc/8347/stat : 8347 (java) S 8346 8333 1842 0 -1 0 13247 0 1 0 577 8 0 0 18 0 9 0 1984983055 885194752 12376 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8347/statm: 216112 12376 2564 9 0 210659 0
[pid=8347/tid=8348] ppid=8346 vsize=864448 CPUtime=4.79
/proc/8347/task/8348/stat : 8348 (java) R 8346 8333 1842 0 -1 64 3100 0 1 0 476 3 0 0 25 0 9 0 1984983056 885194752 12376 996147200 134512640 134550740 4294955952 18446744073709551615 102109827 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8347/tid=8349] ppid=8346 vsize=864448 CPUtime=0.93
/proc/8347/task/8349/stat : 8349 (java) S 8346 8333 1842 0 -1 64 9096 0 0 0 89 4 0 0 16 0 9 0 1984983057 885194752 12376 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8347/tid=8350] ppid=8346 vsize=864448 CPUtime=0
/proc/8347/task/8350/stat : 8350 (java) S 8346 8333 1842 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1984983057 885194752 12376 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8347/tid=8351] ppid=8346 vsize=864448 CPUtime=0
/proc/8347/task/8351/stat : 8351 (java) S 8346 8333 1842 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1984983057 885194752 12376 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8347/tid=8352] ppid=8346 vsize=864448 CPUtime=0
/proc/8347/task/8352/stat : 8352 (java) S 8346 8333 1842 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1984983059 885194752 12376 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8347/tid=8353] ppid=8346 vsize=864448 CPUtime=0.1
/proc/8347/task/8353/stat : 8353 (java) S 8346 8333 1842 0 -1 64 358 0 0 0 10 0 0 0 16 0 9 0 1984983059 885194752 12376 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8347/tid=8354] ppid=8346 vsize=864448 CPUtime=0
/proc/8347/task/8354/stat : 8354 (java) S 8346 8333 1842 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1984983059 885194752 12376 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8347/tid=8355] ppid=8346 vsize=864448 CPUtime=0
/proc/8347/task/8355/stat : 8355 (java) S 8346 8333 1842 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1984983059 885194752 12376 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 883404

[startup+12.7022 s]
/proc/loadavg: 2.30 2.09 2.03 3/92 8355
/proc/meminfo: memFree=1802224/2055920 swapFree=4179472/4192956
[pid=8333] ppid=8331 vsize=13600 CPUtime=0.33
/proc/8333/stat : 8333 (sugar) S 8331 8333 1842 0 -1 4194304 974 4714 0 1 3 1 26 3 15 0 1 0 1984983017 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8333/statm: 3400 797 370 3 0 500 0
[pid=8346] ppid=8333 vsize=5356 CPUtime=0
/proc/8346/stat : 8346 (sh) S 8333 8333 1842 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1984983054 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8346/statm: 1339 233 193 169 0 50 0
[pid=8347] ppid=8346 vsize=864448 CPUtime=12.19
/proc/8347/stat : 8347 (java) S 8346 8333 1842 0 -1 0 15295 0 1 0 1206 13 0 0 18 0 9 0 1984983055 885194752 14235 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8347/statm: 216112 14235 2564 9 0 210659 0
[pid=8347/tid=8348] ppid=8346 vsize=864448 CPUtime=10.85
/proc/8347/task/8348/stat : 8348 (java) R 8346 8333 1842 0 -1 64 3289 0 1 0 1079 6 0 0 25 0 9 0 1984983056 885194752 14235 996147200 134512640 134550740 4294955952 18446744073709551615 102064907 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8347/tid=8349] ppid=8346 vsize=864448 CPUtime=1.21
/proc/8347/task/8349/stat : 8349 (java) S 8346 8333 1842 0 -1 64 10954 0 0 0 115 6 0 0 16 0 9 0 1984983057 885194752 14235 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8347/tid=8350] ppid=8346 vsize=864448 CPUtime=0
/proc/8347/task/8350/stat : 8350 (java) S 8346 8333 1842 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1984983057 885194752 14235 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8347/tid=8351] ppid=8346 vsize=864448 CPUtime=0
/proc/8347/task/8351/stat : 8351 (java) S 8346 8333 1842 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1984983057 885194752 14235 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8347/tid=8352] ppid=8346 vsize=864448 CPUtime=0
/proc/8347/task/8352/stat : 8352 (java) S 8346 8333 1842 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1984983059 885194752 14235 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8347/tid=8353] ppid=8346 vsize=864448 CPUtime=0.11
/proc/8347/task/8353/stat : 8353 (java) S 8346 8333 1842 0 -1 64 359 0 0 0 11 0 0 0 17 0 9 0 1984983059 885194752 14235 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8347/tid=8354] ppid=8346 vsize=864448 CPUtime=0
/proc/8347/task/8354/stat : 8354 (java) S 8346 8333 1842 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1984983059 885194752 14235 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8347/tid=8355] ppid=8346 vsize=864448 CPUtime=0
/proc/8347/task/8355/stat : 8355 (java) S 8346 8333 1842 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1984983059 885194752 14235 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 883404

[startup+25.5018 s]
/proc/loadavg: 2.26 2.08 2.03 3/92 8355
/proc/meminfo: memFree=1789808/2055920 swapFree=4179472/4192956
[pid=8333] ppid=8331 vsize=13600 CPUtime=25.02
/proc/8333/stat : 8333 (sugar) S 8331 8333 1842 0 -1 4194304 1031 24628 0 2 4 1 2470 27 16 0 1 0 1984983017 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8333/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 25.02
Current children cumulated vsize (KiB) 13600

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

[startup+28.7024 s]
/proc/loadavg: 2.24 2.08 2.03 3/84 8357
/proc/meminfo: memFree=1820784/2055920 swapFree=4179472/4192956
[pid=8333] ppid=8331 vsize=13600 CPUtime=25.02
/proc/8333/stat : 8333 (sugar) S 8331 8333 1842 0 -1 4194304 1031 24628 0 2 4 1 2470 27 15 0 1 0 1984983017 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8333/statm: 3400 798 370 3 0 500 0
[pid=8356] ppid=8333 vsize=5356 CPUtime=0
/proc/8356/stat : 8356 (sh) S 8333 8333 1842 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1984985551 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8356/statm: 1339 232 193 169 0 50 0
[pid=8357] ppid=8356 vsize=22724 CPUtime=3.33
/proc/8357/stat : 8357 (minisat) R 8356 8333 1842 0 -1 4194304 5418 0 0 0 330 3 0 0 25 0 1 0 1984985551 23269376 5404 996147200 134512640 135127466 4294956272 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 1 0 0
/proc/8357/statm: 5681 5404 75 150 0 5528 0
Current children cumulated CPU time (s) 28.35
Current children cumulated vsize (KiB) 41680

[startup+29.5016 s]
/proc/loadavg: 2.24 2.08 2.03 3/84 8357
/proc/meminfo: memFree=1820784/2055920 swapFree=4179472/4192956
[pid=8333] ppid=8331 vsize=13600 CPUtime=25.02
/proc/8333/stat : 8333 (sugar) S 8331 8333 1842 0 -1 4194304 1031 24628 0 2 4 1 2470 27 16 0 1 0 1984983017 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8333/statm: 3400 798 370 3 0 500 0
[pid=8356] ppid=8333 vsize=5356 CPUtime=0
/proc/8356/stat : 8356 (sh) S 8333 8333 1842 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1984985551 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8356/statm: 1339 232 193 169 0 50 0
[pid=8357] ppid=8356 vsize=22856 CPUtime=4.12
/proc/8357/stat : 8357 (minisat) R 8356 8333 1842 0 -1 4194304 5444 0 0 0 409 3 0 0 25 0 1 0 1984985551 23404544 5430 996147200 134512640 135127466 4294956272 18446744073709551615 134530739 0 0 4096 3 0 0 0 17 1 0 0
/proc/8357/statm: 5714 5430 75 150 0 5561 0
Current children cumulated CPU time (s) 29.14
Current children cumulated vsize (KiB) 41812

[startup+29.9016 s]
/proc/loadavg: 2.24 2.08 2.03 3/84 8357
/proc/meminfo: memFree=1820592/2055920 swapFree=4179472/4192956
[pid=8333] ppid=8331 vsize=13600 CPUtime=25.02
/proc/8333/stat : 8333 (sugar) S 8331 8333 1842 0 -1 4194304 1031 24628 0 2 4 1 2470 27 16 0 1 0 1984983017 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8333/statm: 3400 798 370 3 0 500 0
[pid=8356] ppid=8333 vsize=5356 CPUtime=0
/proc/8356/stat : 8356 (sh) S 8333 8333 1842 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1984985551 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8356/statm: 1339 232 193 169 0 50 0
[pid=8357] ppid=8356 vsize=22856 CPUtime=4.51
/proc/8357/stat : 8357 (minisat) R 8356 8333 1842 0 -1 4194304 5444 0 0 0 448 3 0 0 25 0 1 0 1984985551 23404544 5430 996147200 134512640 135127466 4294956272 18446744073709551615 134530644 0 0 4096 3 0 0 0 17 1 0 0
/proc/8357/statm: 5714 5430 75 150 0 5561 0
Current children cumulated CPU time (s) 29.53
Current children cumulated vsize (KiB) 41812

[startup+30.3017 s]
/proc/loadavg: 2.24 2.08 2.03 3/84 8357
/proc/meminfo: memFree=1820592/2055920 swapFree=4179472/4192956
[pid=8333] ppid=8331 vsize=13600 CPUtime=29.8
/proc/8333/stat : 8333 (sugar) S 8331 8333 1842 0 -1 4194304 1089 30373 0 2 4 1 2944 31 16 0 1 0 1984983017 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8333/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 29.8
Current children cumulated vsize (KiB) 13600

[startup+30.4017 s]
/proc/loadavg: 2.24 2.08 2.03 3/84 8357
/proc/meminfo: memFree=1820592/2055920 swapFree=4179472/4192956
[pid=8333] ppid=8331 vsize=13600 CPUtime=29.8
/proc/8333/stat : 8333 (sugar) S 8331 8333 1842 0 -1 4194304 1089 30373 0 2 4 1 2944 31 16 0 1 0 1984983017 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8333/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 29.8
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 30.4973
CPU time (s): 30.1134
CPU user time (s): 29.7445
CPU system time (s): 0.368943
CPU usage (%): 98.7414
Max. virtual memory (cumulated for all children) (KiB): 888532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 29.7445
system time used= 0.368943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35227
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= 6873
involuntary context switches= 7867

runsolver used 0.037994 second user time and 0.121981 second system time

The end

Launcher Data (download as text)

Begin job on node1 at 2008-07-03 06:41:14
IDJOB=1055697
IDBENCH=56967
IDSOLVER=346
FILE ID=node1/1055697-1215060074
PBS_JOBID= 7875172
Free space on /tmp= 66548 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/travellingSalesman-20/normalized-tsp-20-29_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-1055697-1215060074/watcher-1055697-1215060074 -o /tmp/evaluation-result-1055697-1215060074/solver-1055697-1215060074 -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-1055697-1215060074.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7ae50f6d6a62511b0bcb1887c36d915c
RANDOM SEED=1750869748

node1.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		: 3000.265
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		: 3000.265
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:       1856360 kB
Buffers:         17296 kB
Cached:         101432 kB
SwapCached:       7548 kB
Active:         113640 kB
Inactive:        25612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856360 kB
SwapTotal:     4192956 kB
SwapFree:      4179472 kB
Dirty:            1996 kB
Writeback:           0 kB
Mapped:          36688 kB
Slab:            45484 kB
Committed_AS:  3097516 kB
PageTables:       1916 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= 66548 MiB
End job on node1 at 2008-07-03 06:41:44