Trace number 1100472

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 12.1572 12.2967

General information on the benchmark

Namecsp/tightness0.9/
normalized-rand-2-40-180-84-900-8_ext.xml
MD5SUMee6bc059a2e8d740c45c238845cdb27a
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 benchmark0.736887
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)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Sat Jul  5 21:45:58 2008
0.00/0.04	c 0	PID 7177
0.00/0.04	c 0	HOST node86.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1100472-1215287157.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1100472-1215287157.xml' 'HOME/temp.csp'
0.04/0.93	c 1	1 domains, 40 variables, 0 predicates, 84 relations, 84 constraints
0.04/0.93	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.93	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'
0.95/1.01	c 1	Parsing HOME/temp.csp
2.45/2.56	c 2	parsed 209 expressions
2.45/2.56	c 2	Heap : 30 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.45/2.56	c 2	Converting to clausal form CSP
2.45/2.58	c 2	converted 21 (10%) expressions
2.45/2.59	c 2	converted 42 (20%) expressions
2.54/2.61	c 2	converted 63 (30%) expressions
2.54/2.63	c 2	converted 84 (40%) expressions
2.54/2.64	c 2	converted 105 (50%) expressions
2.54/2.68	c 2	converted 126 (60%) expressions
2.95/3.05	c 3	converted 147 (70%) expressions
3.04/3.19	c 3	converted 168 (80%) expressions
3.25/3.36	c 3	converted 189 (90%) expressions
3.34/3.49	c 3	converted 209 (100%) expressions
3.34/3.49	c 3	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.34/3.49	c 3	Heap : 59 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.34/3.49	c 3	Propagation in CSP
3.34/3.49	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
3.34/3.49	c 3	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.34/3.49	c 3	Heap : 59 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.34/3.49	c 3	Simplifing CSP by introducing new Boolean variables
3.34/3.49	c 3	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.34/3.49	c 3	Heap : 59 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.54/3.65	c 3	Encoding CSP to SAT : HOME/temp.cnf
3.54/3.67	c 3	4 (10%) CSP integer variables are encoded (712 clauses, 7682 bytes)
3.54/3.68	c 3	8 (20%) CSP integer variables are encoded (1424 clauses, 16375 bytes)
3.54/3.68	c 3	12 (30%) CSP integer variables are encoded (2136 clauses, 25631 bytes)
3.54/3.68	c 3	16 (40%) CSP integer variables are encoded (2848 clauses, 34887 bytes)
3.54/3.68	c 3	20 (50%) CSP integer variables are encoded (3560 clauses, 44143 bytes)
3.54/3.68	c 3	24 (60%) CSP integer variables are encoded (4272 clauses, 53399 bytes)
3.54/3.68	c 3	28 (70%) CSP integer variables are encoded (4984 clauses, 62655 bytes)
3.54/3.68	c 3	32 (80%) CSP integer variables are encoded (5696 clauses, 71911 bytes)
3.54/3.69	c 3	36 (90%) CSP integer variables are encoded (6408 clauses, 81167 bytes)
3.54/3.69	c 3	40 (100%) CSP integer variables are encoded (7120 clauses, 90423 bytes)
3.84/3.99	c 4	9 (10%) CSP clauses are encoded (34165 clauses, 646749 bytes)
4.15/4.21	c 4	17 (20%) CSP clauses are encoded (58546 clauses, 1162071 bytes)
4.35/4.46	c 4	26 (30%) CSP clauses are encoded (85861 clauses, 1750853 bytes)
4.55/4.68	c 4	34 (40%) CSP clauses are encoded (110040 clauses, 2312579 bytes)
4.84/4.92	c 5	42 (50%) CSP clauses are encoded (134420 clauses, 2881987 bytes)
5.04/5.18	c 5	51 (60%) CSP clauses are encoded (161551 clauses, 3516022 bytes)
5.34/5.41	c 5	59 (70%) CSP clauses are encoded (186030 clauses, 4087762 bytes)
5.54/5.66	c 5	68 (80%) CSP clauses are encoded (213284 clauses, 4724431 bytes)
5.74/5.89	c 6	76 (90%) CSP clauses are encoded (237373 clauses, 5287105 bytes)
6.04/6.12	c 6	84 (100%) CSP clauses are encoded (261515 clauses, 5851072 bytes)
6.04/6.12	c 6	84 CSP clauses encoded
6.04/6.12	c 6	Writing map file : HOME/temp.map
6.04/6.12	c 6	Heap : 24 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
6.04/6.12	c 6	SAT : 7160 SAT variables, 261515 SAT clauses, 5851072 bytes
6.04/6.12	c 6	Heap : 24 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
6.04/6.15	c 6	SOLVING HOME/temp.cnf
6.04/6.15	c 6	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
6.04/6.16	c 6	This is MiniSat 2.0 beta
6.04/6.16	c 6	WARNING: for repeatability, setting FPU to use double precision
6.04/6.16	c 6	============================[ Problem Statistics ]=============================
6.04/6.16	c 6	|                                                                             |
6.04/6.16	c 6	|  Number of variables:  7160                                                 |
6.04/6.16	c 6	|  Number of clauses:    261515                                               |
6.10/6.30	c 6	|  Parsing time:         0.13         s                                       |
6.10/6.31	c 6	============================[ Search Statistics ]==============================
6.10/6.31	c 6	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.10/6.31	c 6	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.10/6.31	c 6	===============================================================================
6.10/6.31	c 6	|         0 |    7160   261515  1002289 |    87171        0    nan |  0.000 % |
6.10/6.39	c 6	|       100 |    7160   261515  1002289 |    95888      100     15 |  0.000 % |
6.43/6.51	c 6	|       251 |    7160   261515  1002289 |   105477      251     16 |  0.001 % |
6.53/6.67	c 6	|       476 |    7160   261515  1002289 |   116025      476     16 |  0.000 % |
6.83/6.91	c 7	|       813 |    7160   261515  1002289 |   127628      813     15 |  0.000 % |
7.03/7.17	c 7	|      1319 |    7160   261515  1002289 |   140390     1319     16 |  0.000 % |
7.43/7.58	c 7	|      2079 |    7160   261515  1002289 |   154429     2079     16 |  0.000 % |
8.23/8.30	c 8	|      3218 |    7160   261515  1002289 |   169872     3218     15 |  0.000 % |
9.13/9.22	c 9	|      4926 |    7160   261515  1002289 |   186860     4926     15 |  0.000 % |
10.67/10.82	c 10	|      7488 |    7160   261515  1002289 |   205546     7488     15 |  0.000 % |
11.97/12.13	c 12	===============================================================================
11.97/12.13	c 12	restarts              : 10
11.97/12.13	c 12	conflicts             : 9757           (1662 /sec)
11.97/12.13	c 12	decisions             : 14387          (1.56 % random) (2451 /sec)
11.97/12.13	c 12	propagations          : 2933719        (499773 /sec)
11.97/12.13	c 12	conflict literals     : 142632         (56.81 % deleted)
11.97/12.13	c 12	Memory used           : 16.28 MB
11.97/12.13	c 12	CPU time              : 5.87011 s
11.97/12.13	c 12	
11.97/12.13	c 12	SATISFIABLE
11.97/12.13	c 12	DECODING HOME/temp.out WITH HOME/temp.map
11.97/12.13	c 12	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
12.01/12.21	c 12	Decoding HOME/temp.out
12.01/12.25	s SATISFIABLE
12.01/12.25	v 164 103 172 147 146 69 93 130 33 31 158 37 33 98 177 57 34 10 78 179 48 151 139 99 155 17 45 85 92 138 4 158 176 9 131 81 94 151 21 64
12.01/12.25	c 12	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
12.01/12.29	c 12	CPU 11.82 (0.03 0.01 11.79 0.3)
12.01/12.29	c 12	END Sat Jul  5 21:46:10 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-1100472-1215287157/watcher-1100472-1215287157 -o /tmp/evaluation-result-1100472-1215287157/solver-1100472-1215287157 -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-1100472-1215287157.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: 2.02 2.07 2.02 4/81 7177
/proc/meminfo: memFree=1575776/2055920 swapFree=4178892/4192956
[pid=7177] ppid=7175 vsize=12272 CPUtime=0
/proc/7177/stat : 7177 (sugar) R 7175 7177 4015 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 684444740 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 240162749438 0 0 4224 0 0 0 0 17 0 0 0
/proc/7177/statm: 3068 327 246 3 0 168 0

[startup+0.0460339 s]
/proc/loadavg: 2.02 2.07 2.02 4/81 7177
/proc/meminfo: memFree=1575776/2055920 swapFree=4178892/4192956
[pid=7177] ppid=7175 vsize=13600 CPUtime=0.04
/proc/7177/stat : 7177 (sugar) S 7175 7177 4015 0 -1 4194304 900 127 0 0 3 1 0 0 18 0 1 0 684444740 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7177/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.101044 s]
/proc/loadavg: 2.02 2.07 2.02 4/81 7177
/proc/meminfo: memFree=1575776/2055920 swapFree=4178892/4192956
[pid=7177] ppid=7175 vsize=13600 CPUtime=0.04
/proc/7177/stat : 7177 (sugar) S 7175 7177 4015 0 -1 4194304 900 127 0 0 3 1 0 0 18 0 1 0 684444740 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7177/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301065 s]
/proc/loadavg: 2.02 2.07 2.02 4/81 7177
/proc/meminfo: memFree=1575776/2055920 swapFree=4178892/4192956
[pid=7177] ppid=7175 vsize=13600 CPUtime=0.04
/proc/7177/stat : 7177 (sugar) S 7175 7177 4015 0 -1 4194304 900 127 0 0 3 1 0 0 18 0 1 0 684444740 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7177/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701108 s]
/proc/loadavg: 2.02 2.07 2.02 4/81 7177
/proc/meminfo: memFree=1575776/2055920 swapFree=4178892/4192956
[pid=7177] ppid=7175 vsize=13600 CPUtime=0.04
/proc/7177/stat : 7177 (sugar) S 7175 7177 4015 0 -1 4194304 900 127 0 0 3 1 0 0 18 0 1 0 684444740 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7177/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.5022 s]
/proc/loadavg: 2.02 2.07 2.02 3/92 7199
/proc/meminfo: memFree=1567432/2055920 swapFree=4178892/4192956
[pid=7177] ppid=7175 vsize=13600 CPUtime=0.9
/proc/7177/stat : 7177 (sugar) S 7175 7177 4015 0 -1 4194304 973 7956 0 1 3 1 80 6 15 0 1 0 684444740 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7177/statm: 3400 797 370 3 0 500 0
[pid=7190] ppid=7177 vsize=5356 CPUtime=0
/proc/7190/stat : 7190 (sh) S 7177 7177 4015 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 684444834 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7190/statm: 1339 233 193 169 0 50 0
[pid=7191] ppid=7190 vsize=864012 CPUtime=0.55
/proc/7191/stat : 7191 (java) S 7190 7177 4015 0 -1 0 6820 0 1 0 52 3 0 0 19 0 9 0 684444834 884748288 6109 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7191/statm: 216003 6109 2532 9 0 210585 0
[pid=7191/tid=7192] ppid=7190 vsize=864012 CPUtime=0.33
/proc/7191/task/7192/stat : 7192 (java) R 7190 7177 4015 0 -1 64 2457 0 1 0 31 2 0 0 21 0 9 0 684444835 884748288 6109 996147200 134512640 134550740 4294955952 18446744073709551615 104689081 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7191/tid=7193] ppid=7190 vsize=864012 CPUtime=0.16
/proc/7191/task/7193/stat : 7193 (java) S 7190 7177 4015 0 -1 64 3351 0 0 0 16 0 0 0 16 0 9 0 684444836 884748288 6109 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=7191/tid=7194] ppid=7190 vsize=864012 CPUtime=0
/proc/7191/task/7194/stat : 7194 (java) S 7190 7177 4015 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 684444837 884748288 6109 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7191/tid=7195] ppid=7190 vsize=864012 CPUtime=0
/proc/7191/task/7195/stat : 7195 (java) S 7190 7177 4015 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 684444837 884748288 6109 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7191/tid=7196] ppid=7190 vsize=864012 CPUtime=0
/proc/7191/task/7196/stat : 7196 (java) S 7190 7177 4015 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 684444838 884748288 6109 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7191/tid=7197] ppid=7190 vsize=864012 CPUtime=0.03
/proc/7191/task/7197/stat : 7197 (java) S 7190 7177 4015 0 -1 64 316 0 0 0 3 0 0 0 16 0 9 0 684444838 884748288 6109 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7191/tid=7198] ppid=7190 vsize=864012 CPUtime=0
/proc/7191/task/7198/stat : 7198 (java) S 7190 7177 4015 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 684444838 884748288 6109 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7191/tid=7199] ppid=7190 vsize=864012 CPUtime=0
/proc/7191/task/7199/stat : 7199 (java) S 7190 7177 4015 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 684444838 884748288 6109 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 882968

[startup+3.10238 s]
/proc/loadavg: 2.02 2.07 2.02 3/92 7199
/proc/meminfo: memFree=1541896/2055920 swapFree=4178892/4192956
[pid=7177] ppid=7175 vsize=13600 CPUtime=0.9
/proc/7177/stat : 7177 (sugar) S 7175 7177 4015 0 -1 4194304 973 7956 0 1 3 1 80 6 15 0 1 0 684444740 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7177/statm: 3400 797 370 3 0 500 0
[pid=7190] ppid=7177 vsize=5356 CPUtime=0
/proc/7190/stat : 7190 (sh) S 7177 7177 4015 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 684444834 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7190/statm: 1339 233 193 169 0 50 0
[pid=7191] ppid=7190 vsize=864164 CPUtime=2.14
/proc/7191/stat : 7191 (java) S 7190 7177 4015 0 -1 0 16659 0 1 0 206 8 0 0 19 0 9 0 684444834 884903936 15887 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7191/statm: 216041 15887 2540 9 0 210616 0
[pid=7191/tid=7192] ppid=7190 vsize=864164 CPUtime=1.07
/proc/7191/task/7192/stat : 7192 (java) R 7190 7177 4015 0 -1 64 3155 0 1 0 104 3 0 0 25 0 9 0 684444835 884903936 15887 996147200 134512640 134550740 4294955952 18446744073709551615 102105664 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7191/tid=7193] ppid=7190 vsize=864164 CPUtime=1
/proc/7191/task/7193/stat : 7193 (java) S 7190 7177 4015 0 -1 64 12479 0 0 0 96 4 0 0 17 0 9 0 684444836 884903936 15887 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=7191/tid=7194] ppid=7190 vsize=864164 CPUtime=0
/proc/7191/task/7194/stat : 7194 (java) S 7190 7177 4015 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 684444837 884903936 15887 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7191/tid=7195] ppid=7190 vsize=864164 CPUtime=0
/proc/7191/task/7195/stat : 7195 (java) S 7190 7177 4015 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 684444837 884903936 15887 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7191/tid=7196] ppid=7190 vsize=864164 CPUtime=0
/proc/7191/task/7196/stat : 7196 (java) S 7190 7177 4015 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 684444838 884903936 15887 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7191/tid=7197] ppid=7190 vsize=864164 CPUtime=0.05
/proc/7191/task/7197/stat : 7197 (java) S 7190 7177 4015 0 -1 64 329 0 0 0 5 0 0 0 16 0 9 0 684444838 884903936 15887 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7191/tid=7198] ppid=7190 vsize=864164 CPUtime=0
/proc/7191/task/7198/stat : 7198 (java) S 7190 7177 4015 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 684444838 884903936 15887 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7191/tid=7199] ppid=7190 vsize=864164 CPUtime=0
/proc/7191/task/7199/stat : 7199 (java) S 7190 7177 4015 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 684444838 884903936 15887 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 883120

[startup+6.30174 s]
/proc/loadavg: 2.10 2.08 2.02 3/92 7199
/proc/meminfo: memFree=1499464/2055920 swapFree=4178892/4192956
[pid=7177] ppid=7175 vsize=13600 CPUtime=6.1
/proc/7177/stat : 7177 (sugar) S 7175 7177 4015 0 -1 4194304 1031 28494 0 2 3 1 582 24 16 0 1 0 684444740 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7177/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 13600

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

[startup+9.5011 s]
/proc/loadavg: 2.09 2.08 2.02 3/84 7201
/proc/meminfo: memFree=1549896/2055920 swapFree=4178892/4192956
[pid=7177] ppid=7175 vsize=13600 CPUtime=6.1
/proc/7177/stat : 7177 (sugar) S 7175 7177 4015 0 -1 4194304 1031 28494 0 2 3 1 582 24 16 0 1 0 684444740 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7177/statm: 3400 798 370 3 0 500 0
[pid=7200] ppid=7177 vsize=5356 CPUtime=0
/proc/7200/stat : 7200 (sh) S 7177 7177 4015 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 684445356 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7200/statm: 1339 232 193 169 0 50 0
[pid=7201] ppid=7200 vsize=16140 CPUtime=3.3
/proc/7201/stat : 7201 (minisat) R 7200 7177 4015 0 -1 4194304 3903 0 0 0 328 2 0 0 25 0 1 0 684445356 16527360 3889 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/7201/statm: 4035 3889 75 150 0 3882 0
Current children cumulated CPU time (s) 9.4
Current children cumulated vsize (KiB) 35096

[startup+11.1023 s]
/proc/loadavg: 2.09 2.08 2.02 3/91 7259
/proc/meminfo: memFree=1492560/2055920 swapFree=4178892/4192956
[pid=7177] ppid=7175 vsize=13600 CPUtime=6.1
/proc/7177/stat : 7177 (sugar) S 7175 7177 4015 0 -1 4194304 1031 28494 0 2 3 1 582 24 16 0 1 0 684444740 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7177/statm: 3400 798 370 3 0 500 0
[pid=7200] ppid=7177 vsize=5356 CPUtime=0
/proc/7200/stat : 7200 (sh) S 7177 7177 4015 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 684445356 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7200/statm: 1339 232 193 169 0 50 0
[pid=7201] ppid=7200 vsize=16536 CPUtime=4.87
/proc/7201/stat : 7201 (minisat) R 7200 7177 4015 0 -1 4194304 3990 0 0 0 485 2 0 0 25 0 1 0 684445356 16932864 3976 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 0 0 0
/proc/7201/statm: 4134 3976 75 150 0 3981 0
Current children cumulated CPU time (s) 10.97
Current children cumulated vsize (KiB) 35492

[startup+11.9024 s]
/proc/loadavg: 2.09 2.08 2.02 3/91 7259
/proc/meminfo: memFree=1492560/2055920 swapFree=4178892/4192956
[pid=7177] ppid=7175 vsize=13600 CPUtime=6.1
/proc/7177/stat : 7177 (sugar) S 7175 7177 4015 0 -1 4194304 1031 28494 0 2 3 1 582 24 16 0 1 0 684444740 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7177/statm: 3400 798 370 3 0 500 0
[pid=7200] ppid=7177 vsize=5356 CPUtime=0
/proc/7200/stat : 7200 (sh) S 7177 7177 4015 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 684445356 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7200/statm: 1339 232 193 169 0 50 0
[pid=7201] ppid=7200 vsize=16668 CPUtime=5.67
/proc/7201/stat : 7201 (minisat) R 7200 7177 4015 0 -1 4194304 4016 0 0 0 565 2 0 0 25 0 1 0 684445356 17068032 4002 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 0 0 0
/proc/7201/statm: 4167 4002 75 150 0 4014 0
Current children cumulated CPU time (s) 11.77
Current children cumulated vsize (KiB) 35624

[startup+12.1074 s]
/proc/loadavg: 2.09 2.08 2.02 3/91 7259
/proc/meminfo: memFree=1481936/2055920 swapFree=4178892/4192956
[pid=7177] ppid=7175 vsize=13600 CPUtime=6.1
/proc/7177/stat : 7177 (sugar) S 7175 7177 4015 0 -1 4194304 1031 28494 0 2 3 1 582 24 16 0 1 0 684444740 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7177/statm: 3400 798 370 3 0 500 0
[pid=7200] ppid=7177 vsize=5356 CPUtime=0
/proc/7200/stat : 7200 (sh) S 7177 7177 4015 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 684445356 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7200/statm: 1339 232 193 169 0 50 0
[pid=7201] ppid=7200 vsize=16668 CPUtime=5.87
/proc/7201/stat : 7201 (minisat) R 7200 7177 4015 0 -1 4194304 4023 0 0 0 584 3 0 0 25 0 1 0 684445356 17068032 4009 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 0 0 0
/proc/7201/statm: 4167 4009 75 150 0 4014 0
Current children cumulated CPU time (s) 11.97
Current children cumulated vsize (KiB) 35624

[startup+12.2024 s]
/proc/loadavg: 2.09 2.08 2.02 3/91 7259
/proc/meminfo: memFree=1481936/2055920 swapFree=4178892/4192956
[pid=7177] ppid=7175 vsize=13600 CPUtime=12.01
/proc/7177/stat : 7177 (sugar) S 7175 7177 4015 0 -1 4194304 1070 32818 0 2 3 1 1169 28 17 0 1 0 684444740 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7177/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 12.01
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 12.2967
CPU time (s): 12.1572
CPU user time (s): 11.8282
CPU system time (s): 0.328949
CPU usage (%): 98.8655
Max. virtual memory (cumulated for all children) (KiB): 883232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.8282
system time used= 0.328949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37661
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= 3288
involuntary context switches= 3209

runsolver used 0.017997 second user time and 0.048992 second system time

The end

Launcher Data (download as text)

Begin job on node86 at 2008-07-05 21:45:58
IDJOB=1100472
IDBENCH=59918
IDSOLVER=346
FILE ID=node86/1100472-1215287157
PBS_JOBID= 7882287
Free space on /tmp= 66548 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/tightness0.9/normalized-rand-2-40-180-84-900-8_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-1100472-1215287157/watcher-1100472-1215287157 -o /tmp/evaluation-result-1100472-1215287157/solver-1100472-1215287157 -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-1100472-1215287157.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ee6bc059a2e8d740c45c238845cdb27a
RANDOM SEED=1586894456

node86.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1576256 kB
Buffers:        101916 kB
Cached:         291804 kB
SwapCached:       6392 kB
Active:         289880 kB
Inactive:       134260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1576256 kB
SwapTotal:     4192956 kB
SwapFree:      4178892 kB
Dirty:            3200 kB
Writeback:           0 kB
Mapped:          34804 kB
Slab:            40076 kB
Committed_AS:  1271396 kB
PageTables:       2404 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= 66552 MiB
End job on node86 at 2008-07-05 21:46:10