Trace number 1100714

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 28.3397 28.5819

General information on the benchmark

Namecsp/tightness0.9/
normalized-rand-2-40-180-84-900-61_ext.xml
MD5SUM70e6eb0da387933a6a909a0357418c76
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 benchmark0.427934
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01/0.04	c 0	Sugar v1-13 + HOME/minisat
0.01/0.04	c 0	BEGIN Sat Jul  5 21:53:32 2008
0.01/0.04	c 0	PID 10091
0.01/0.04	c 0	HOST node27.alineos.net
0.01/0.04	c 0	CONVERTING HOME/instance-1100714-1215287612.xml TO HOME/temp.csp
0.01/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1100714-1215287612.xml' 'HOME/temp.csp'
1.08/1.11	c 2	1 domains, 40 variables, 0 predicates, 84 relations, 84 constraints
1.08/1.12	c 2	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.08/1.12	c 2	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'
1.09/1.21	c 2	Parsing HOME/temp.csp
2.75/2.87	c 3	parsed 209 expressions
2.75/2.87	c 3	Heap : 30 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.75/2.87	c 3	Converting to clausal form CSP
2.75/2.89	c 3	converted 21 (10%) expressions
2.84/2.90	c 3	converted 42 (20%) expressions
2.84/2.92	c 3	converted 63 (30%) expressions
2.84/2.95	c 3	converted 84 (40%) expressions
2.84/2.95	c 3	converted 105 (50%) expressions
2.84/2.99	c 3	converted 126 (60%) expressions
3.24/3.38	c 4	converted 147 (70%) expressions
3.43/3.53	c 4	converted 168 (80%) expressions
3.63/3.71	c 4	converted 189 (90%) expressions
3.73/3.85	c 4	converted 209 (100%) expressions
3.73/3.85	c 4	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.73/3.85	c 4	Heap : 59 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.73/3.85	c 4	Propagation in CSP
3.73/3.85	c 4	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
3.73/3.85	c 4	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.73/3.85	c 4	Heap : 59 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.73/3.85	c 4	Simplifing CSP by introducing new Boolean variables
3.73/3.85	c 4	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.73/3.85	c 4	Heap : 59 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.93/4.02	c 4	Encoding CSP to SAT : HOME/temp.cnf
3.93/4.04	c 4	4 (10%) CSP integer variables are encoded (712 clauses, 7682 bytes)
3.93/4.04	c 4	8 (20%) CSP integer variables are encoded (1424 clauses, 16375 bytes)
3.93/4.05	c 4	12 (30%) CSP integer variables are encoded (2136 clauses, 25631 bytes)
3.93/4.05	c 4	16 (40%) CSP integer variables are encoded (2848 clauses, 34887 bytes)
3.93/4.05	c 4	20 (50%) CSP integer variables are encoded (3560 clauses, 44143 bytes)
3.93/4.05	c 4	24 (60%) CSP integer variables are encoded (4272 clauses, 53399 bytes)
3.93/4.05	c 4	28 (70%) CSP integer variables are encoded (4984 clauses, 62655 bytes)
3.93/4.05	c 4	32 (80%) CSP integer variables are encoded (5696 clauses, 71911 bytes)
3.93/4.05	c 4	36 (90%) CSP integer variables are encoded (6408 clauses, 81167 bytes)
3.93/4.05	c 4	40 (100%) CSP integer variables are encoded (7120 clauses, 90423 bytes)
4.23/4.38	c 5	9 (10%) CSP clauses are encoded (34201 clauses, 651735 bytes)
4.53/4.61	c 5	17 (20%) CSP clauses are encoded (58472 clauses, 1161519 bytes)
4.72/4.88	c 5	26 (30%) CSP clauses are encoded (85776 clauses, 1750156 bytes)
5.02/5.11	c 6	34 (40%) CSP clauses are encoded (109877 clauses, 2303004 bytes)
5.23/5.35	c 6	42 (50%) CSP clauses are encoded (134079 clauses, 2868081 bytes)
5.52/5.64	c 6	51 (60%) CSP clauses are encoded (161374 clauses, 3505619 bytes)
5.72/5.88	c 6	59 (70%) CSP clauses are encoded (185683 clauses, 4073547 bytes)
6.01/6.17	c 7	68 (80%) CSP clauses are encoded (212955 clauses, 4710669 bytes)
6.30/6.41	c 7	76 (90%) CSP clauses are encoded (237104 clauses, 5274683 bytes)
6.51/6.66	c 7	84 (100%) CSP clauses are encoded (261359 clauses, 5841219 bytes)
6.51/6.66	c 7	84 CSP clauses encoded
6.51/6.66	c 7	Writing map file : HOME/temp.map
6.51/6.66	c 7	Heap : 24 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
6.51/6.66	c 7	SAT : 7160 SAT variables, 261359 SAT clauses, 5841219 bytes
6.51/6.66	c 7	Heap : 24 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
6.57/6.71	c 7	SOLVING HOME/temp.cnf
6.57/6.71	c 7	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
6.57/6.71	c 7	This is MiniSat 2.0 beta
6.57/6.71	c 7	WARNING: for repeatability, setting FPU to use double precision
6.57/6.71	c 7	============================[ Problem Statistics ]=============================
6.57/6.71	c 7	|                                                                             |
6.57/6.71	c 7	|  Number of variables:  7160                                                 |
6.57/6.71	c 7	|  Number of clauses:    261359                                               |
6.59/6.86	c 7	|  Parsing time:         0.12         s                                       |
6.59/6.87	c 7	============================[ Search Statistics ]==============================
6.59/6.87	c 7	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.59/6.87	c 7	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.59/6.87	c 7	===============================================================================
6.59/6.87	c 7	|         0 |    7160   261359  1001614 |    87119        0    nan |  0.000 % |
6.59/7.01	c 7	|       100 |    7160   261359  1001614 |    95831      100     18 |  0.000 % |
6.59/7.14	c 8	|       250 |    7160   261359  1001614 |   105414      250     16 |  0.000 % |
6.59/7.29	c 8	|       475 |    7160   261359  1001614 |   115956      475     14 |  0.000 % |
6.59/7.41	c 8	|       814 |    7160   261359  1001614 |   127551      814     15 |  0.000 % |
7.56/7.78	c 8	|      1320 |    7160   261359  1001614 |   140307     1320     17 |  0.000 % |
7.85/8.08	c 9	|      2080 |    7160   261359  1001614 |   154337     2080     15 |  0.000 % |
8.75/8.91	c 9	|      3219 |    7160   261359  1001614 |   169771     3219     14 |  0.000 % |
9.84/10.08	c 11	|      4929 |    7160   261359  1001614 |   186748     4929     13 |  0.000 % |
12.24/12.42	c 13	|      7494 |    7160   261359  1001614 |   205423     7494     14 |  0.000 % |
13.83/14.09	c 15	|     11338 |    7160   261359  1001614 |   225965    11338     14 |  0.000 % |
19.11/19.30	c 20	|     17104 |    7160   261359  1001614 |   248562    17104     14 |  0.001 % |
26.17/26.44	c 27	|     25753 |    7160   261359  1001614 |   273418    25753     15 |  0.000 % |
28.16/28.40	c 29	===============================================================================
28.16/28.40	c 29	restarts              : 13
28.16/28.40	c 29	conflicts             : 27861          (1293 /sec)
28.16/28.40	c 29	decisions             : 41723          (1.55 % random) (1936 /sec)
28.16/28.40	c 29	propagations          : 10278150       (477017 /sec)
28.16/28.40	c 29	conflict literals     : 427214         (52.94 % deleted)
28.16/28.40	c 29	Memory used           : 18.20 MB
28.16/28.40	c 29	CPU time              : 21.5467 s
28.16/28.40	c 29	
28.16/28.41	c 29	SATISFIABLE
28.16/28.41	c 29	DECODING HOME/temp.out WITH HOME/temp.map
28.16/28.41	c 29	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
28.16/28.49	c 29	Decoding HOME/temp.out
28.26/28.53	s SATISFIABLE
28.26/28.53	v 76 166 132 35 140 82 64 119 91 93 166 158 137 178 24 178 81 47 42 179 119 166 178 36 168 134 114 122 114 134 175 87 66 63 162 151 106 30 160 167
28.26/28.54	c 29	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
28.26/28.58	c 29	CPU 28.01 (0.03 0.01 27.98 0.29)
28.26/28.58	c 29	END Sat Jul  5 21:54:01 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-1100714-1215287612/watcher-1100714-1215287612 -o /tmp/evaluation-result-1100714-1215287612/solver-1100714-1215287612 -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-1100714-1215287612.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 2.02 2.00 4/81 10091
/proc/meminfo: memFree=1716872/2055920 swapFree=4192812/4192956
[pid=10091] ppid=10089 vsize=12272 CPUtime=0
/proc/10091/stat : 10091 (sugar) R 10089 10091 8487 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 140431362 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 233597615102 0 0 4224 0 0 0 0 17 1 0 0
/proc/10091/statm: 3068 327 246 3 0 168 0

[startup+0.0259829 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 10091
/proc/meminfo: memFree=1716872/2055920 swapFree=4192812/4192956
[pid=10091] ppid=10089 vsize=12940 CPUtime=0.01
/proc/10091/stat : 10091 (sugar) R 10089 10091 8487 0 -1 4194304 597 0 0 0 1 0 0 0 18 0 1 0 140431362 13250560 565 996147200 4194304 4206940 548682068608 18446744073709551615 233588594090 0 0 4224 0 0 0 0 17 1 0 0
/proc/10091/statm: 3235 566 316 3 0 335 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12940

[startup+0.101995 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 10091
/proc/meminfo: memFree=1716872/2055920 swapFree=4192812/4192956
[pid=10091] ppid=10089 vsize=13600 CPUtime=0.04
/proc/10091/stat : 10091 (sugar) S 10089 10091 8487 0 -1 4194304 900 127 0 0 3 1 0 0 16 0 1 0 140431362 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10091/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.302012 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 10091
/proc/meminfo: memFree=1716872/2055920 swapFree=4192812/4192956
[pid=10091] ppid=10089 vsize=13600 CPUtime=0.04
/proc/10091/stat : 10091 (sugar) S 10089 10091 8487 0 -1 4194304 900 127 0 0 3 1 0 0 16 0 1 0 140431362 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10091/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701052 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 10091
/proc/meminfo: memFree=1716872/2055920 swapFree=4192812/4192956
[pid=10091] ppid=10089 vsize=13600 CPUtime=0.04
/proc/10091/stat : 10091 (sugar) S 10089 10091 8487 0 -1 4194304 900 127 0 0 3 1 0 0 16 0 1 0 140431362 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10091/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50114 s]
/proc/loadavg: 2.16 2.05 2.01 4/92 10103
/proc/meminfo: memFree=1696240/2055920 swapFree=4192812/4192956
[pid=10091] ppid=10089 vsize=13600 CPUtime=1.09
/proc/10091/stat : 10091 (sugar) S 10089 10091 8487 0 -1 4194304 973 7897 0 1 3 1 99 6 15 0 1 0 140431362 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/10091/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 13600

[startup+3.10231 s]
/proc/loadavg: 2.16 2.05 2.01 3/92 10113
/proc/meminfo: memFree=1690096/2055920 swapFree=4192812/4192956
[pid=10091] ppid=10089 vsize=13600 CPUtime=1.09
/proc/10091/stat : 10091 (sugar) S 10089 10091 8487 0 -1 4194304 973 7897 0 1 3 1 99 6 15 0 1 0 140431362 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/10091/statm: 3400 797 370 3 0 500 0
[pid=10104] ppid=10091 vsize=5356 CPUtime=0
/proc/10104/stat : 10104 (sh) S 10091 10091 8487 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 140431475 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10104/statm: 1339 233 193 169 0 50 0
[pid=10105] ppid=10104 vsize=864168 CPUtime=1.95
/proc/10105/stat : 10105 (java) S 10104 10091 8487 0 -1 0 15051 0 1 0 189 6 0 0 20 0 9 0 140431475 884908032 14281 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10105/statm: 216042 14281 2540 9 0 210617 0
[pid=10105/tid=10106] ppid=10104 vsize=864168 CPUtime=1.09
/proc/10105/task/10106/stat : 10106 (java) R 10104 10091 8487 0 -1 64 2865 0 1 0 108 1 0 0 25 0 9 0 140431476 884908032 14281 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10105/tid=10107] ppid=10104 vsize=864168 CPUtime=0.78
/proc/10105/task/10107/stat : 10107 (java) R 10104 10091 8487 0 -1 64 11160 0 0 0 75 3 0 0 16 0 9 0 140431477 884908032 14281 996147200 134512640 134550740 4294955952 18446744073709551615 103828989 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=10105/tid=10108] ppid=10104 vsize=864168 CPUtime=0
/proc/10105/task/10108/stat : 10108 (java) S 10104 10091 8487 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 140431477 884908032 14281 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10105/tid=10109] ppid=10104 vsize=864168 CPUtime=0
/proc/10105/task/10109/stat : 10109 (java) S 10104 10091 8487 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 140431477 884908032 14281 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10105/tid=10110] ppid=10104 vsize=864168 CPUtime=0
/proc/10105/task/10110/stat : 10110 (java) S 10104 10091 8487 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 140431479 884908032 14281 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10105/tid=10111] ppid=10104 vsize=864168 CPUtime=0.06
/proc/10105/task/10111/stat : 10111 (java) S 10104 10091 8487 0 -1 64 329 0 0 0 6 0 0 0 16 0 9 0 140431479 884908032 14281 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10105/tid=10112] ppid=10104 vsize=864168 CPUtime=0
/proc/10105/task/10112/stat : 10112 (java) S 10104 10091 8487 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 140431479 884908032 14281 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10105/tid=10113] ppid=10104 vsize=864168 CPUtime=0
/proc/10105/task/10113/stat : 10113 (java) S 10104 10091 8487 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 140431479 884908032 14281 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 883124

[startup+6.30263 s]
/proc/loadavg: 2.16 2.05 2.01 3/92 10113
/proc/meminfo: memFree=1641584/2055920 swapFree=4192812/4192956
[pid=10091] ppid=10089 vsize=13600 CPUtime=1.09
/proc/10091/stat : 10091 (sugar) S 10089 10091 8487 0 -1 4194304 974 7897 0 1 3 1 99 6 15 0 1 0 140431362 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/10091/statm: 3400 797 370 3 0 500 0
[pid=10104] ppid=10091 vsize=5356 CPUtime=0
/proc/10104/stat : 10104 (sh) S 10091 10091 8487 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 140431475 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10104/statm: 1339 233 193 169 0 50 0
[pid=10105] ppid=10104 vsize=864280 CPUtime=5.11
/proc/10105/stat : 10105 (java) S 10104 10091 8487 0 -1 0 20219 0 1 0 498 13 0 0 20 0 9 0 140431475 885022720 19346 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10105/statm: 216070 19346 2564 9 0 210617 0
[pid=10105/tid=10106] ppid=10104 vsize=864280 CPUtime=3.53
/proc/10105/task/10106/stat : 10106 (java) R 10104 10091 8487 0 -1 64 3304 0 1 0 347 6 0 0 25 0 9 0 140431476 885022720 19346 996147200 134512640 134550740 4294955952 18446744073709551615 4126600541 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10105/tid=10107] ppid=10104 vsize=864280 CPUtime=1.47
/proc/10105/task/10107/stat : 10107 (java) S 10104 10091 8487 0 -1 64 15866 0 0 0 141 6 0 0 16 0 9 0 140431477 885022720 19346 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=10105/tid=10108] ppid=10104 vsize=864280 CPUtime=0
/proc/10105/task/10108/stat : 10108 (java) S 10104 10091 8487 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 140431477 885022720 19346 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10105/tid=10109] ppid=10104 vsize=864280 CPUtime=0
/proc/10105/task/10109/stat : 10109 (java) S 10104 10091 8487 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 140431477 885022720 19346 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10105/tid=10110] ppid=10104 vsize=864280 CPUtime=0
/proc/10105/task/10110/stat : 10110 (java) S 10104 10091 8487 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 140431479 885022720 19346 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10105/tid=10111] ppid=10104 vsize=864280 CPUtime=0.09
/proc/10105/task/10111/stat : 10111 (java) S 10104 10091 8487 0 -1 64 352 0 0 0 9 0 0 0 16 0 9 0 140431479 885022720 19346 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10105/tid=10112] ppid=10104 vsize=864280 CPUtime=0
/proc/10105/task/10112/stat : 10112 (java) S 10104 10091 8487 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 140431479 885022720 19346 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10105/tid=10113] ppid=10104 vsize=864280 CPUtime=0
/proc/10105/task/10113/stat : 10113 (java) S 10104 10091 8487 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 140431479 885022720 19346 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 883236

[startup+12.7013 s]
/proc/loadavg: 2.13 2.05 2.01 3/84 10115
/proc/meminfo: memFree=1690608/2055920 swapFree=4192812/4192956
[pid=10091] ppid=10089 vsize=13600 CPUtime=6.59
/proc/10091/stat : 10091 (sugar) S 10089 10091 8487 0 -1 4194304 1031 28431 0 2 3 1 633 22 16 0 1 0 140431362 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/10091/statm: 3400 798 370 3 0 500 0
[pid=10114] ppid=10091 vsize=5356 CPUtime=0
/proc/10114/stat : 10114 (sh) S 10091 10091 8487 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140432033 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10114/statm: 1339 232 193 169 0 50 0
[pid=10115] ppid=10114 vsize=16544 CPUtime=5.95
/proc/10115/stat : 10115 (minisat) R 10114 10091 8487 0 -1 4194304 4004 0 0 0 592 3 0 0 25 0 1 0 140432034 16941056 3990 996147200 134512640 135127466 4294956256 18446744073709551615 134530814 0 0 4096 3 0 0 0 17 0 0 0
/proc/10115/statm: 4136 3990 75 150 0 3983 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 35500

[startup+25.5016 s]
/proc/loadavg: 2.11 2.05 2.01 3/84 10115
/proc/meminfo: memFree=1689136/2055920 swapFree=4192812/4192956
[pid=10091] ppid=10089 vsize=13600 CPUtime=6.59
/proc/10091/stat : 10091 (sugar) S 10089 10091 8487 0 -1 4194304 1031 28431 0 2 3 1 633 22 16 0 1 0 140431362 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/10091/statm: 3400 798 370 3 0 500 0
[pid=10114] ppid=10091 vsize=5356 CPUtime=0
/proc/10114/stat : 10114 (sh) S 10091 10091 8487 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140432033 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10114/statm: 1339 232 193 169 0 50 0
[pid=10115] ppid=10114 vsize=18200 CPUtime=18.68
/proc/10115/stat : 10115 (minisat) R 10114 10091 8487 0 -1 4194304 4405 0 0 0 1865 3 0 0 25 0 1 0 140432034 18636800 4391 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/10115/statm: 4550 4391 75 150 0 4397 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 37156

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

[startup+27.1027 s]
/proc/loadavg: 2.10 2.05 2.01 3/84 10115
/proc/meminfo: memFree=1689008/2055920 swapFree=4192812/4192956
[pid=10091] ppid=10089 vsize=13600 CPUtime=6.59
/proc/10091/stat : 10091 (sugar) S 10089 10091 8487 0 -1 4194304 1031 28431 0 2 3 1 633 22 16 0 1 0 140431362 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/10091/statm: 3400 798 370 3 0 500 0
[pid=10114] ppid=10091 vsize=5356 CPUtime=0
/proc/10114/stat : 10114 (sh) S 10091 10091 8487 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140432033 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10114/statm: 1339 232 193 169 0 50 0
[pid=10115] ppid=10114 vsize=18332 CPUtime=20.27
/proc/10115/stat : 10115 (minisat) R 10114 10091 8487 0 -1 4194304 4454 0 0 0 2024 3 0 0 25 0 1 0 140432034 18771968 4440 996147200 134512640 135127466 4294956256 18446744073709551615 134530752 0 0 4096 3 0 0 0 17 0 0 0
/proc/10115/statm: 4583 4440 75 150 0 4430 0
Current children cumulated CPU time (s) 26.86
Current children cumulated vsize (KiB) 37288

[startup+27.9028 s]
/proc/loadavg: 2.10 2.05 2.01 3/84 10115
/proc/meminfo: memFree=1688880/2055920 swapFree=4192812/4192956
[pid=10091] ppid=10089 vsize=13600 CPUtime=6.59
/proc/10091/stat : 10091 (sugar) S 10089 10091 8487 0 -1 4194304 1031 28431 0 2 3 1 633 22 16 0 1 0 140431362 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/10091/statm: 3400 798 370 3 0 500 0
[pid=10114] ppid=10091 vsize=5356 CPUtime=0
/proc/10114/stat : 10114 (sh) S 10091 10091 8487 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140432033 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10114/statm: 1339 232 193 169 0 50 0
[pid=10115] ppid=10114 vsize=18464 CPUtime=21.07
/proc/10115/stat : 10115 (minisat) R 10114 10091 8487 0 -1 4194304 4475 0 0 0 2104 3 0 0 25 0 1 0 140432034 18907136 4461 996147200 134512640 135127466 4294956256 18446744073709551615 134522617 0 0 4096 3 0 0 0 17 0 0 0
/proc/10115/statm: 4616 4461 75 150 0 4463 0
Current children cumulated CPU time (s) 27.66
Current children cumulated vsize (KiB) 37420

[startup+28.3029 s]
/proc/loadavg: 2.10 2.05 2.01 3/84 10115
/proc/meminfo: memFree=1688880/2055920 swapFree=4192812/4192956
[pid=10091] ppid=10089 vsize=13600 CPUtime=6.59
/proc/10091/stat : 10091 (sugar) S 10089 10091 8487 0 -1 4194304 1031 28431 0 2 3 1 633 22 16 0 1 0 140431362 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/10091/statm: 3400 798 370 3 0 500 0
[pid=10114] ppid=10091 vsize=5356 CPUtime=0
/proc/10114/stat : 10114 (sh) S 10091 10091 8487 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 140432033 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10114/statm: 1339 232 193 169 0 50 0
[pid=10115] ppid=10114 vsize=18628 CPUtime=21.47
/proc/10115/stat : 10115 (minisat) R 10114 10091 8487 0 -1 4194304 4505 0 0 0 2144 3 0 0 25 0 1 0 140432034 19075072 4491 996147200 134512640 135127466 4294956256 18446744073709551615 134527508 0 0 4096 3 0 0 0 17 0 0 0
/proc/10115/statm: 4657 4491 75 150 0 4504 0
Current children cumulated CPU time (s) 28.06
Current children cumulated vsize (KiB) 37584

[startup+28.5029 s]
/proc/loadavg: 2.10 2.05 2.01 3/92 10125
/proc/meminfo: memFree=1701808/2055920 swapFree=4192812/4192956
[pid=10091] ppid=10089 vsize=13600 CPUtime=28.18
/proc/10091/stat : 10091 (sugar) S 10089 10091 8487 0 -1 4194304 1089 33231 0 2 3 1 2788 26 16 0 1 0 140431362 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10091/statm: 3400 798 370 3 0 500 0
[pid=10116] ppid=10091 vsize=5356 CPUtime=0
/proc/10116/stat : 10116 (sh) S 10091 10091 8487 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 140434203 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10116/statm: 1339 233 193 169 0 50 0
[pid=10117] ppid=10116 vsize=863720 CPUtime=0.08
/proc/10117/stat : 10117 (java) S 10116 10091 8487 0 -1 0 3227 0 1 0 7 1 0 0 18 0 9 0 140434204 884449280 2704 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/10117/statm: 215930 2704 1627 9 0 210512 0
[pid=10117/tid=10118] ppid=10116 vsize=863720 CPUtime=0.06
/proc/10117/task/10118/stat : 10118 (java) R 10116 10091 8487 0 -1 64 2317 0 1 0 5 1 0 0 20 0 9 0 140434205 884449280 2705 996147200 134512640 134550740 4294956000 18446744073709551615 4125957540 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10117/tid=10119] ppid=10116 vsize=863720 CPUtime=0
/proc/10117/task/10119/stat : 10119 (java) S 10116 10091 8487 0 -1 64 4 0 0 0 0 0 0 0 19 0 9 0 140434206 884449280 2705 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=10117/tid=10120] ppid=10116 vsize=863720 CPUtime=0
/proc/10117/task/10120/stat : 10120 (java) S 10116 10091 8487 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 140434206 884449280 2705 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10117/tid=10121] ppid=10116 vsize=863720 CPUtime=0
/proc/10117/task/10121/stat : 10121 (java) S 10116 10091 8487 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 140434206 884449280 2705 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10117/tid=10122] ppid=10116 vsize=863720 CPUtime=0
/proc/10117/task/10122/stat : 10122 (java) S 10116 10091 8487 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 140434208 884449280 2706 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10117/tid=10123] ppid=10116 vsize=863720 CPUtime=0
/proc/10117/task/10123/stat : 10123 (java) S 10116 10091 8487 0 -1 64 215 0 0 0 0 0 0 0 18 0 9 0 140434208 884449280 2706 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10117/tid=10124] ppid=10116 vsize=863720 CPUtime=0
/proc/10117/task/10124/stat : 10124 (java) S 10116 10091 8487 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 140434208 884449280 2706 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10117/tid=10125] ppid=10116 vsize=863720 CPUtime=0
/proc/10117/task/10125/stat : 10125 (java) S 10116 10091 8487 0 -1 64 1 0 0 0 0 0 0 0 20 0 9 0 140434208 884449280 2706 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 28.26
Current children cumulated vsize (KiB) 882676

Child status: 0
Real time (s): 28.5819
CPU time (s): 28.3397
CPU user time (s): 28.0267
CPU system time (s): 0.312952
CPU usage (%): 99.1526
Max. virtual memory (cumulated for all children) (KiB): 883236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 28.0267
system time used= 0.312952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38072
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= 3061
involuntary context switches= 3226

runsolver used 0.043993 second user time and 0.107983 second system time

The end

Launcher Data (download as text)

Begin job on node27 at 2008-07-05 21:53:32
IDJOB=1100714
IDBENCH=59965
IDSOLVER=346
FILE ID=node27/1100714-1215287612
PBS_JOBID= 7882298
Free space on /tmp= 66464 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/tightness0.9/normalized-rand-2-40-180-84-900-61_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-1100714-1215287612/watcher-1100714-1215287612 -o /tmp/evaluation-result-1100714-1215287612/solver-1100714-1215287612 -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-1100714-1215287612.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 70e6eb0da387933a6a909a0357418c76
RANDOM SEED=244979358

node27.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		: 2800.188
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	: 5521.40
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		: 2800.188
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:       1717352 kB
Buffers:         51488 kB
Cached:         200180 kB
SwapCached:          0 kB
Active:         178032 kB
Inactive:       103992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1717352 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3084 kB
Writeback:           0 kB
Mapped:          51996 kB
Slab:            41992 kB
Committed_AS:   440788 kB
PageTables:       1636 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66464 MiB
End job on node27 at 2008-07-05 21:54:01