Trace number 1077984

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 16.4695 16.7665

General information on the benchmark

Namecsp/rand-3-20-20-fcd/
normalized-rand-3-20-20-60-632-fcd-2_ext.xml
MD5SUM00e3e1d55fd87b946e4075a07f4dffab
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 benchmark4.5903
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints60
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension60
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 Fri Jul  4 20:32:10 2008
0.01/0.04	c 0	PID 7381
0.01/0.04	c 0	HOST node8.alineos.net
0.01/0.04	c 0	CONVERTING HOME/instance-1077984-1215196330.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-1077984-1215196330.xml' 'HOME/temp.csp'
0.03/0.73	c 1	1 domains, 20 variables, 0 predicates, 60 relations, 60 constraints
0.03/0.77	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.77	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'
0.71/0.85	c 1	Parsing HOME/temp.csp
1.80/1.91	c 2	parsed 141 expressions
1.80/1.92	c 2	Heap : 21 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.80/1.92	c 2	Converting to clausal form CSP
1.80/1.94	c 2	converted 15 (10%) expressions
1.91/2.09	c 2	converted 29 (20%) expressions
1.91/2.10	c 2	converted 43 (30%) expressions
2.01/2.11	c 2	converted 57 (40%) expressions
2.01/2.12	c 2	converted 71 (50%) expressions
2.01/2.18	c 2	converted 85 (60%) expressions
2.10/2.28	c 2	converted 99 (70%) expressions
2.20/2.40	c 2	converted 113 (80%) expressions
2.49/2.68	c 3	converted 127 (90%) expressions
2.70/2.83	c 3	converted 141 (100%) expressions
2.70/2.83	c 3	CSP : 20 integers, 0 booleans, 60 clauses, largest domain size 20
2.70/2.83	c 3	Heap : 41 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.70/2.83	c 3	Propagation in CSP
2.70/2.83	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.70/2.83	c 3	CSP : 20 integers, 0 booleans, 60 clauses, largest domain size 20
2.70/2.83	c 3	Heap : 41 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.70/2.83	c 3	Simplifing CSP by introducing new Boolean variables
2.70/2.83	c 3	CSP : 20 integers, 0 booleans, 60 clauses, largest domain size 20
2.70/2.83	c 3	Heap : 41 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.80/2.95	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.80/2.96	c 3	2 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
2.80/2.96	c 3	4 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
2.80/2.96	c 3	6 (30%) CSP integer variables are encoded (108 clauses, 1048 bytes)
2.80/2.96	c 3	8 (40%) CSP integer variables are encoded (144 clauses, 1444 bytes)
2.80/2.96	c 3	10 (50%) CSP integer variables are encoded (180 clauses, 1840 bytes)
2.80/2.96	c 3	12 (60%) CSP integer variables are encoded (216 clauses, 2236 bytes)
2.80/2.96	c 3	14 (70%) CSP integer variables are encoded (252 clauses, 2632 bytes)
2.80/2.97	c 3	16 (80%) CSP integer variables are encoded (288 clauses, 3028 bytes)
2.80/2.97	c 3	18 (90%) CSP integer variables are encoded (324 clauses, 3424 bytes)
2.80/2.97	c 3	20 (100%) CSP integer variables are encoded (360 clauses, 3820 bytes)
2.99/3.16	c 3	6 (10%) CSP clauses are encoded (11287 clauses, 252588 bytes)
3.09/3.29	c 3	12 (20%) CSP clauses are encoded (22163 clauses, 515194 bytes)
3.28/3.42	c 3	18 (30%) CSP clauses are encoded (33045 clauses, 785652 bytes)
3.39/3.55	c 3	24 (40%) CSP clauses are encoded (43923 clauses, 1055040 bytes)
3.49/3.67	c 4	30 (50%) CSP clauses are encoded (54773 clauses, 1327973 bytes)
3.68/3.80	c 4	36 (60%) CSP clauses are encoded (65560 clauses, 1614707 bytes)
3.78/3.93	c 4	42 (70%) CSP clauses are encoded (76395 clauses, 1904684 bytes)
3.88/4.05	c 4	48 (80%) CSP clauses are encoded (87149 clauses, 2192403 bytes)
3.97/4.18	c 4	54 (90%) CSP clauses are encoded (98050 clauses, 2484117 bytes)
4.18/4.31	c 4	60 (100%) CSP clauses are encoded (108805 clauses, 2771759 bytes)
4.18/4.31	c 4	60 CSP clauses encoded
4.18/4.31	c 4	Writing map file : HOME/temp.map
4.18/4.32	c 4	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.18/4.32	c 4	SAT : 380 SAT variables, 108805 SAT clauses, 2771759 bytes
4.18/4.32	c 4	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.18/4.37	c 4	SOLVING HOME/temp.cnf
4.18/4.37	c 4	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
4.18/4.37	c 4	This is MiniSat 2.0 beta
4.18/4.37	c 4	WARNING: for repeatability, setting FPU to use double precision
4.18/4.37	c 4	============================[ Problem Statistics ]=============================
4.18/4.37	c 4	|                                                                             |
4.18/4.38	c 4	|  Number of variables:  380                                                  |
4.18/4.38	c 4	|  Number of clauses:    108805                                               |
4.21/4.44	c 4	|  Parsing time:         0.06         s                                       |
4.21/4.45	c 4	============================[ Search Statistics ]==============================
4.21/4.45	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.21/4.45	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.21/4.45	c 4	===============================================================================
4.21/4.45	c 4	|         0 |     380   108805   597439 |    36268        0    nan |  0.000 % |
4.21/4.48	c 4	|       100 |     380   108805   597439 |    39895      100     10 |  0.001 % |
4.21/4.54	c 4	|       251 |     380   108805   597439 |    43884      251     12 |  0.010 % |
4.21/4.63	c 5	|       477 |     380   108805   597439 |    48273      477     11 |  0.013 % |
4.22/4.76	c 5	|       814 |     380   108805   597439 |    53100      814     10 |  0.013 % |
4.22/4.97	c 5	|      1320 |     380   108805   597439 |    58410     1320     10 |  0.014 % |
4.22/5.25	c 5	|      2079 |     380   108805   597439 |    64251     2079     10 |  0.012 % |
5.52/5.74	c 6	|      3218 |     380   108805   597439 |    70676     3218     11 |  0.014 % |
6.21/6.42	c 6	|      4926 |     380   108805   597439 |    77744     4926     11 |  0.012 % |
7.31/7.56	c 7	|      7488 |     380   108805   597439 |    85518     7488     12 |  0.017 % |
8.99/9.27	c 9	|     11333 |     380   108805   597439 |    94070    11333     12 |  0.013 % |
11.67/12.00	c 12	|     17099 |     380   108805   597439 |   103477    17099     13 |  0.009 % |
16.23/16.60	c 17	===============================================================================
16.23/16.60	c 17	restarts              : 12
16.23/16.60	c 17	conflicts             : 25601          (2116 /sec)
16.23/16.60	c 17	decisions             : 31618          (1.60 % random) (2614 /sec)
16.23/16.60	c 17	propagations          : 1149807        (95048 /sec)
16.23/16.60	c 17	conflict literals     : 341934         (34.40 % deleted)
16.23/16.60	c 17	Memory used           : 10.26 MB
16.23/16.60	c 17	CPU time              : 12.0972 s
16.23/16.60	c 17	
16.32/16.60	c 17	SATISFIABLE
16.32/16.60	c 17	DECODING HOME/temp.out WITH HOME/temp.map
16.32/16.60	c 17	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
16.32/16.68	c 17	Decoding HOME/temp.out
16.34/16.70	s SATISFIABLE
16.34/16.70	v 8 12 0 7 9 10 6 19 7 8 14 6 14 14 14 16 7 19 10 11
16.34/16.71	c 17	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
16.34/16.76	c 17	CPU 16.22 (0.03 0.01 16.19 0.22)
16.34/16.76	c 17	END Fri Jul  4 20:32:27 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-1077984-1215196330/watcher-1077984-1215196330 -o /tmp/evaluation-result-1077984-1215196330/solver-1077984-1215196330 -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-1077984-1215196330.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: 2.06 2.00 2.00 4/82 7381
/proc/meminfo: memFree=829792/2055920 swapFree=4179560/4192956
[pid=7381] ppid=7379 vsize=12272 CPUtime=0
/proc/7381/stat : 7381 (sugar) R 7379 7381 3715 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 1998608031 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 228706712165 0 0 4224 0 0 0 0 17 1 0 0
/proc/7381/statm: 3068 327 246 3 0 168 0

[startup+0.026336 s]
/proc/loadavg: 2.06 2.00 2.00 4/82 7381
/proc/meminfo: memFree=829792/2055920 swapFree=4179560/4192956
[pid=7381] ppid=7379 vsize=13072 CPUtime=0.01
/proc/7381/stat : 7381 (sugar) R 7379 7381 3715 0 -1 4194304 621 0 0 0 1 0 0 0 18 0 1 0 1998608031 13385728 589 996147200 4194304 4206940 548682068608 18446744073709551615 228706390753 0 0 4224 0 0 0 0 17 1 0 0
/proc/7381/statm: 3268 590 316 3 0 368 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13072

[startup+0.101346 s]
/proc/loadavg: 2.06 2.00 2.00 4/82 7381
/proc/meminfo: memFree=829792/2055920 swapFree=4179560/4192956
[pid=7381] ppid=7379 vsize=13600 CPUtime=0.03
/proc/7381/stat : 7381 (sugar) S 7379 7381 3715 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 1998608031 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7381/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.30137 s]
/proc/loadavg: 2.06 2.00 2.00 4/82 7381
/proc/meminfo: memFree=829792/2055920 swapFree=4179560/4192956
[pid=7381] ppid=7379 vsize=13600 CPUtime=0.03
/proc/7381/stat : 7381 (sugar) S 7379 7381 3715 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 1998608031 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7381/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.706406 s]
/proc/loadavg: 2.06 2.00 2.00 4/82 7381
/proc/meminfo: memFree=829792/2055920 swapFree=4179560/4192956
[pid=7381] ppid=7379 vsize=13600 CPUtime=0.03
/proc/7381/stat : 7381 (sugar) S 7379 7381 3715 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 1998608031 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7381/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50248 s]
/proc/loadavg: 2.05 2.00 2.00 3/93 7403
/proc/meminfo: memFree=819400/2055920 swapFree=4179560/4192956
[pid=7381] ppid=7379 vsize=13600 CPUtime=0.71
/proc/7381/stat : 7381 (sugar) S 7379 7381 3715 0 -1 4194304 973 7002 0 1 3 0 62 6 16 0 1 0 1998608031 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7381/statm: 3400 797 370 3 0 500 0
[pid=7394] ppid=7381 vsize=5356 CPUtime=0
/proc/7394/stat : 7394 (sh) S 7381 7381 3715 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1998608109 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7394/statm: 1339 233 193 169 0 50 0
[pid=7395] ppid=7394 vsize=864044 CPUtime=0.7
/proc/7395/stat : 7395 (java) S 7394 7381 3715 0 -1 0 7603 0 1 0 67 3 0 0 20 0 9 0 1998608109 884781056 6885 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/7395/statm: 216011 6885 2532 9 0 210593 0
[pid=7395/tid=7396] ppid=7394 vsize=864044 CPUtime=0.44
/proc/7395/task/7396/stat : 7396 (java) R 7394 7381 3715 0 -1 64 2467 0 1 0 43 1 0 0 25 0 9 0 1998608110 884781056 6885 996147200 134512640 134550740 4294955952 18446744073709551615 4126462876 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7395/tid=7397] ppid=7394 vsize=864044 CPUtime=0.2
/proc/7395/task/7397/stat : 7397 (java) S 7394 7381 3715 0 -1 64 4126 0 0 0 19 1 0 0 16 0 9 0 1998608112 884781056 6885 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=7395/tid=7398] ppid=7394 vsize=864044 CPUtime=0
/proc/7395/task/7398/stat : 7398 (java) S 7394 7381 3715 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1998608112 884781056 6885 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7395/tid=7399] ppid=7394 vsize=864044 CPUtime=0
/proc/7395/task/7399/stat : 7399 (java) S 7394 7381 3715 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1998608112 884781056 6885 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7395/tid=7400] ppid=7394 vsize=864044 CPUtime=0
/proc/7395/task/7400/stat : 7400 (java) S 7394 7381 3715 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 1998608114 884781056 6885 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7395/tid=7401] ppid=7394 vsize=864044 CPUtime=0.03
/proc/7395/task/7401/stat : 7401 (java) S 7394 7381 3715 0 -1 64 313 0 0 0 3 0 0 0 16 0 9 0 1998608114 884781056 6885 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7395/tid=7402] ppid=7394 vsize=864044 CPUtime=0
/proc/7395/task/7402/stat : 7402 (java) S 7394 7381 3715 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 1998608114 884781056 6885 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7395/tid=7403] ppid=7394 vsize=864044 CPUtime=0
/proc/7395/task/7403/stat : 7403 (java) S 7394 7381 3715 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1998608114 884781056 6885 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 883000

[startup+3.10263 s]
/proc/loadavg: 2.05 2.00 2.00 3/93 7403
/proc/meminfo: memFree=797512/2055920 swapFree=4179560/4192956
[pid=7381] ppid=7379 vsize=13600 CPUtime=0.71
/proc/7381/stat : 7381 (sugar) S 7379 7381 3715 0 -1 4194304 974 7002 0 1 3 0 62 6 15 0 1 0 1998608031 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7381/statm: 3400 797 370 3 0 500 0
[pid=7394] ppid=7381 vsize=5356 CPUtime=0
/proc/7394/stat : 7394 (sh) S 7381 7381 3715 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1998608109 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7394/statm: 1339 233 193 169 0 50 0
[pid=7395] ppid=7394 vsize=864328 CPUtime=2.28
/proc/7395/stat : 7395 (java) S 7394 7381 3715 0 -1 0 15728 0 1 0 221 7 0 0 20 0 9 0 1998608109 885071872 14948 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/7395/statm: 216082 14948 2564 9 0 210629 0
[pid=7395/tid=7396] ppid=7394 vsize=864328 CPUtime=1.13
/proc/7395/task/7396/stat : 7396 (java) R 7394 7381 3715 0 -1 64 3256 0 1 0 111 2 0 0 25 0 9 0 1998608110 885071872 14948 996147200 134512640 134550740 4294955952 18446744073709551615 4126540033 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7395/tid=7397] ppid=7394 vsize=864328 CPUtime=1.05
/proc/7395/task/7397/stat : 7397 (java) S 7394 7381 3715 0 -1 64 11431 0 0 0 101 4 0 0 16 0 9 0 1998608112 885071872 14948 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=7395/tid=7398] ppid=7394 vsize=864328 CPUtime=0
/proc/7395/task/7398/stat : 7398 (java) S 7394 7381 3715 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1998608112 885071872 14948 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7395/tid=7399] ppid=7394 vsize=864328 CPUtime=0
/proc/7395/task/7399/stat : 7399 (java) S 7394 7381 3715 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1998608112 885071872 14948 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7395/tid=7400] ppid=7394 vsize=864328 CPUtime=0
/proc/7395/task/7400/stat : 7400 (java) S 7394 7381 3715 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 1998608114 885071872 14948 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7395/tid=7401] ppid=7394 vsize=864328 CPUtime=0.08
/proc/7395/task/7401/stat : 7401 (java) S 7394 7381 3715 0 -1 64 344 0 0 0 8 0 0 0 16 0 9 0 1998608114 885071872 14948 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7395/tid=7402] ppid=7394 vsize=864328 CPUtime=0
/proc/7395/task/7402/stat : 7402 (java) S 7394 7381 3715 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 1998608114 885071872 14948 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7395/tid=7403] ppid=7394 vsize=864328 CPUtime=0
/proc/7395/task/7403/stat : 7403 (java) S 7394 7381 3715 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1998608114 885071872 14948 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 883284

[startup+6.30194 s]
/proc/loadavg: 2.05 2.00 2.00 3/85 7405
/proc/meminfo: memFree=815304/2055920 swapFree=4179560/4192956
[pid=7381] ppid=7379 vsize=13600 CPUtime=4.22
/proc/7381/stat : 7381 (sugar) S 7379 7381 3715 0 -1 4194304 1031 23083 0 2 3 1 401 17 15 0 1 0 1998608031 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7381/statm: 3400 798 370 3 0 500 0
[pid=7404] ppid=7381 vsize=5356 CPUtime=0
/proc/7404/stat : 7404 (sh) S 7381 7381 3715 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1998608469 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7404/statm: 1339 232 193 169 0 50 0
[pid=7405] ppid=7404 vsize=8576 CPUtime=1.89
/proc/7405/stat : 7405 (minisat) R 7404 7381 3715 0 -1 4194304 2038 0 0 0 189 0 0 0 25 0 1 0 1998608469 8781824 2024 996147200 134512640 135127466 4294956256 18446744073709551615 134530709 0 0 4096 3 0 0 0 17 0 0 0
/proc/7405/statm: 2144 2024 75 150 0 1991 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 27532

[startup+12.7025 s]
/proc/loadavg: 2.04 2.00 2.00 3/85 7405
/proc/meminfo: memFree=814088/2055920 swapFree=4179560/4192956
[pid=7381] ppid=7379 vsize=13600 CPUtime=4.22
/proc/7381/stat : 7381 (sugar) S 7379 7381 3715 0 -1 4194304 1031 23083 0 2 3 1 401 17 16 0 1 0 1998608031 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7381/statm: 3400 798 370 3 0 500 0
[pid=7404] ppid=7381 vsize=5356 CPUtime=0
/proc/7404/stat : 7404 (sh) S 7381 7381 3715 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1998608469 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7404/statm: 1339 232 193 169 0 50 0
[pid=7405] ppid=7404 vsize=9960 CPUtime=8.24
/proc/7405/stat : 7405 (minisat) R 7404 7381 3715 0 -1 4194304 2355 0 0 0 823 1 0 0 25 0 1 0 1998608469 10199040 2341 996147200 134512640 135127466 4294956256 18446744073709551615 134530828 0 0 4096 3 0 0 0 17 0 0 0
/proc/7405/statm: 2490 2341 75 150 0 2337 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 28916

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

[startup+14.3067 s]
/proc/loadavg: 2.04 2.00 2.00 3/85 7405
/proc/meminfo: memFree=813832/2055920 swapFree=4179560/4192956
[pid=7381] ppid=7379 vsize=13600 CPUtime=4.22
/proc/7381/stat : 7381 (sugar) S 7379 7381 3715 0 -1 4194304 1031 23083 0 2 3 1 401 17 16 0 1 0 1998608031 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7381/statm: 3400 798 370 3 0 500 0
[pid=7404] ppid=7381 vsize=5356 CPUtime=0
/proc/7404/stat : 7404 (sh) S 7381 7381 3715 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1998608469 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7404/statm: 1339 232 193 169 0 50 0
[pid=7405] ppid=7404 vsize=10092 CPUtime=9.83
/proc/7405/stat : 7405 (minisat) R 7404 7381 3715 0 -1 4194304 2404 0 0 0 982 1 0 0 25 0 1 0 1998608469 10334208 2390 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/7405/statm: 2523 2390 75 150 0 2370 0
Current children cumulated CPU time (s) 14.05
Current children cumulated vsize (KiB) 29048

[startup+15.9019 s]
/proc/loadavg: 2.04 2.00 2.00 3/85 7405
/proc/meminfo: memFree=813640/2055920 swapFree=4179560/4192956
[pid=7381] ppid=7379 vsize=13600 CPUtime=4.22
/proc/7381/stat : 7381 (sugar) S 7379 7381 3715 0 -1 4194304 1031 23083 0 2 3 1 401 17 16 0 1 0 1998608031 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7381/statm: 3400 798 370 3 0 500 0
[pid=7404] ppid=7381 vsize=5356 CPUtime=0
/proc/7404/stat : 7404 (sh) S 7381 7381 3715 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1998608469 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7404/statm: 1339 232 193 169 0 50 0
[pid=7405] ppid=7404 vsize=10368 CPUtime=11.41
/proc/7405/stat : 7405 (minisat) R 7404 7381 3715 0 -1 4194304 2471 0 0 0 1140 1 0 0 25 0 1 0 1998608469 10616832 2457 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/7405/statm: 2592 2457 75 150 0 2439 0
Current children cumulated CPU time (s) 15.63
Current children cumulated vsize (KiB) 29324

[startup+16.3019 s]
/proc/loadavg: 2.04 2.00 2.00 3/85 7405
/proc/meminfo: memFree=813640/2055920 swapFree=4179560/4192956
[pid=7381] ppid=7379 vsize=13600 CPUtime=4.22
/proc/7381/stat : 7381 (sugar) S 7379 7381 3715 0 -1 4194304 1031 23083 0 2 3 1 401 17 16 0 1 0 1998608031 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/7381/statm: 3400 798 370 3 0 500 0
[pid=7404] ppid=7381 vsize=5356 CPUtime=0
/proc/7404/stat : 7404 (sh) S 7381 7381 3715 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1998608469 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7404/statm: 1339 232 193 169 0 50 0
[pid=7405] ppid=7404 vsize=10368 CPUtime=11.81
/proc/7405/stat : 7405 (minisat) R 7404 7381 3715 0 -1 4194304 2492 0 0 0 1180 1 0 0 25 0 1 0 1998608469 10616832 2478 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/7405/statm: 2592 2478 75 150 0 2439 0
Current children cumulated CPU time (s) 16.03
Current children cumulated vsize (KiB) 29324

[startup+16.7019 s]
/proc/loadavg: 2.04 2.00 2.00 3/85 7405
/proc/meminfo: memFree=813448/2055920 swapFree=4179560/4192956
[pid=7381] ppid=7379 vsize=13600 CPUtime=16.34
/proc/7381/stat : 7381 (sugar) S 7379 7381 3715 0 -1 4194304 1089 25880 0 2 3 1 1611 19 16 0 1 0 1998608031 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228715442274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7381/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 16.34
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 16.7665
CPU time (s): 16.4695
CPU user time (s): 16.2335
CPU system time (s): 0.235964
CPU usage (%): 98.2284
Max. virtual memory (cumulated for all children) (KiB): 883284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.2335
system time used= 0.235964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30709
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= 2487
involuntary context switches= 2730

runsolver used 0.017997 second user time and 0.06099 second system time

The end

Launcher Data (download as text)

Begin job on node8 at 2008-07-04 20:32:10
IDJOB=1077984
IDBENCH=56752
IDSOLVER=346
FILE ID=node8/1077984-1215196330
PBS_JOBID= 7881619
Free space on /tmp= 66336 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/rand-3-20-20-fcd/normalized-rand-3-20-20-60-632-fcd-2_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-1077984-1215196330/watcher-1077984-1215196330 -o /tmp/evaluation-result-1077984-1215196330/solver-1077984-1215196330 -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-1077984-1215196330.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 00e3e1d55fd87b946e4075a07f4dffab
RANDOM SEED=1729962299

node8.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		: 3000.222
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		: 3000.222
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:        830272 kB
Buffers:         57012 kB
Cached:         389716 kB
SwapCached:       6900 kB
Active:         876428 kB
Inactive:       287904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        830272 kB
SwapTotal:     4192956 kB
SwapFree:      4179560 kB
Dirty:            2796 kB
Writeback:           0 kB
Mapped:         733640 kB
Slab:            44848 kB
Committed_AS:  4067356 kB
PageTables:       3308 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66332 MiB
End job on node8 at 2008-07-04 20:32:27