Trace number 1078122

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 47.0269 47.1442

General information on the benchmark

Namecsp/rand-3-20-20-fcd/
normalized-rand-3-20-20-60-632-fcd-21_ext.xml
MD5SUM97369210ec8c098429d86baf3771a497
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 benchmark5.50816
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints58
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension58
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 Fri Jul  4 23:07:42 2008
0.00/0.04	c 0	PID 919
0.00/0.04	c 0	HOST node27.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1078122-1215205661.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-1078122-1215205661.xml' 'HOME/temp.csp'
0.03/0.75	c 0	1 domains, 20 variables, 0 predicates, 58 relations, 58 constraints
0.03/0.77	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.77	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.73/0.86	c 0	Parsing HOME/temp.csp
1.83/1.93	c 2	parsed 137 expressions
1.83/1.94	c 2	Heap : 20 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.83/1.94	c 2	Converting to clausal form CSP
1.83/1.97	c 2	converted 14 (10%) expressions
1.83/1.98	c 2	converted 28 (20%) expressions
1.83/1.99	c 2	converted 42 (30%) expressions
1.83/2.00	c 2	converted 55 (40%) expressions
2.04/2.17	c 2	converted 69 (50%) expressions
2.14/2.22	c 2	converted 83 (60%) expressions
2.23/2.33	c 2	converted 96 (70%) expressions
2.33/2.44	c 2	converted 110 (80%) expressions
2.43/2.56	c 2	converted 124 (90%) expressions
2.73/2.86	c 2	converted 137 (100%) expressions
2.73/2.86	c 2	CSP : 20 integers, 0 booleans, 58 clauses, largest domain size 20
2.73/2.86	c 2	Heap : 38 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.73/2.86	c 2	Propagation in CSP
2.73/2.86	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.73/2.86	c 2	CSP : 20 integers, 0 booleans, 58 clauses, largest domain size 20
2.73/2.86	c 2	Heap : 38 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.73/2.86	c 2	Simplifing CSP by introducing new Boolean variables
2.73/2.86	c 2	CSP : 20 integers, 0 booleans, 58 clauses, largest domain size 20
2.73/2.86	c 2	Heap : 38 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.83/2.98	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.83/2.99	c 3	2 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
2.83/2.99	c 3	4 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
2.83/2.99	c 3	6 (30%) CSP integer variables are encoded (108 clauses, 1048 bytes)
2.83/2.99	c 3	8 (40%) CSP integer variables are encoded (144 clauses, 1444 bytes)
2.83/3.00	c 3	10 (50%) CSP integer variables are encoded (180 clauses, 1840 bytes)
2.83/3.00	c 3	12 (60%) CSP integer variables are encoded (216 clauses, 2236 bytes)
2.83/3.00	c 3	14 (70%) CSP integer variables are encoded (252 clauses, 2632 bytes)
2.83/3.00	c 3	16 (80%) CSP integer variables are encoded (288 clauses, 3028 bytes)
2.93/3.00	c 3	18 (90%) CSP integer variables are encoded (324 clauses, 3424 bytes)
2.93/3.00	c 3	20 (100%) CSP integer variables are encoded (360 clauses, 3820 bytes)
3.02/3.20	c 3	6 (10%) CSP clauses are encoded (11146 clauses, 244757 bytes)
3.23/3.33	c 3	12 (20%) CSP clauses are encoded (21920 clauses, 503250 bytes)
3.33/3.47	c 3	18 (30%) CSP clauses are encoded (32681 clauses, 770330 bytes)
3.52/3.60	c 3	24 (40%) CSP clauses are encoded (43585 clauses, 1031481 bytes)
3.63/3.71	c 3	29 (50%) CSP clauses are encoded (52618 clauses, 1256213 bytes)
3.73/3.84	c 3	35 (60%) CSP clauses are encoded (62801 clauses, 1507768 bytes)
3.82/3.97	c 4	41 (70%) CSP clauses are encoded (73635 clauses, 1779871 bytes)
4.03/4.11	c 4	47 (80%) CSP clauses are encoded (84411 clauses, 2067065 bytes)
4.13/4.23	c 4	53 (90%) CSP clauses are encoded (94603 clauses, 2338147 bytes)
4.24/4.35	c 4	58 (100%) CSP clauses are encoded (103600 clauses, 2578524 bytes)
4.24/4.35	c 4	58 CSP clauses encoded
4.24/4.35	c 4	Writing map file : HOME/temp.map
4.24/4.35	c 4	Heap : 18 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.24/4.35	c 4	SAT : 380 SAT variables, 103600 SAT clauses, 2578524 bytes
4.24/4.35	c 4	Heap : 18 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.24/4.39	c 4	SOLVING HOME/temp.cnf
4.24/4.39	c 4	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
4.24/4.39	c 4	This is MiniSat 2.0 beta
4.24/4.39	c 4	WARNING: for repeatability, setting FPU to use double precision
4.24/4.39	c 4	============================[ Problem Statistics ]=============================
4.24/4.39	c 4	|                                                                             |
4.24/4.39	c 4	|  Number of variables:  380                                                  |
4.24/4.39	c 4	|  Number of clauses:    103600                                               |
4.31/4.46	c 4	|  Parsing time:         0.06         s                                       |
4.31/4.46	c 4	============================[ Search Statistics ]==============================
4.31/4.46	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.31/4.46	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.31/4.46	c 4	===============================================================================
4.31/4.46	c 4	|         0 |     380   103600   567965 |    34533        0    nan |  0.000 % |
4.31/4.53	c 4	|       100 |     380   103600   567965 |    37986      100     11 |  0.001 % |
4.31/4.61	c 4	|       250 |     380   103600   567965 |    41785      250     11 |  0.010 % |
4.31/4.69	c 4	|       475 |     380   103600   567965 |    45963      475     11 |  0.013 % |
4.31/4.83	c 4	|       813 |     380   103600   567965 |    50560      813     10 |  0.013 % |
4.31/5.00	c 5	|      1322 |     380   103600   567965 |    55616     1322     10 |  0.013 % |
4.31/5.23	c 5	|      2082 |     380   103600   567965 |    61177     2082     11 |  0.014 % |
5.51/5.61	c 5	|      3222 |     380   103600   567965 |    67295     3222     11 |  0.012 % |
6.11/6.22	c 6	|      4930 |     380   103600   567965 |    74025     4930     11 |  0.015 % |
7.30/7.45	c 7	|      7493 |     380   103600   567965 |    81427     7493     12 |  0.012 % |
8.81/8.95	c 9	|     11338 |     380   103600   567965 |    89570    11338     13 |  0.012 % |
11.31/11.47	c 11	|     17104 |     380   103600   567965 |    98527    17104     13 |  0.018 % |
15.81/15.97	c 16	|     25753 |     380   103600   567965 |   108380    25753     13 |  0.029 % |
22.30/22.41	c 22	|     38727 |     380   103600   567965 |   119218    38727     14 |  0.004 % |
36.60/36.73	c 36	|     58188 |     380   103600   567965 |   131140    58188     14 |  0.003 % |
46.80/46.97	c 47	===============================================================================
46.80/46.97	c 47	restarts              : 15
46.80/46.97	c 47	conflicts             : 69276          (1629 /sec)
46.80/46.97	c 47	decisions             : 83060          (1.60 % random) (1953 /sec)
46.80/46.97	c 47	propagations          : 2867934        (67440 /sec)
46.80/46.97	c 47	conflict literals     : 980812         (30.81 % deleted)
46.80/46.97	c 47	Memory used           : 14.02 MB
46.80/46.97	c 47	CPU time              : 42.5255 s
46.80/46.97	c 47	
46.80/46.97	c 47	SATISFIABLE
46.80/46.97	c 47	DECODING HOME/temp.out WITH HOME/temp.map
46.80/46.97	c 47	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
46.88/47.06	c 47	Decoding HOME/temp.out
46.88/47.09	s SATISFIABLE
46.88/47.09	v 3 5 0 15 13 18 4 10 2 1 3 3 6 7 18 12 17 17 15 0
46.88/47.10	c 47	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
46.88/47.14	c 47	CPU 46.74 (0.04 0 46.7 0.26)
46.88/47.14	c 47	END Fri Jul  4 23:08:29 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-1078122-1215205661/watcher-1078122-1215205661 -o /tmp/evaluation-result-1078122-1215205661/solver-1078122-1215205661 -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-1078122-1215205661.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: 1.99 2.00 2.00 4/72 919
/proc/meminfo: memFree=1250704/2055920 swapFree=4192812/4192956
[pid=919] ppid=917 vsize=12272 CPUtime=0
/proc/919/stat : 919 (sugar) R 917 919 32507 0 -1 4194304 357 0 0 0 0 0 0 0 18 0 1 0 132236278 12566528 325 996147200 4194304 4206940 548682068608 18446744073709551615 233588560609 0 0 4224 0 0 0 0 17 1 0 0
/proc/919/statm: 3068 327 246 3 0 168 0

[startup+0.08964 s]
/proc/loadavg: 1.99 2.00 2.00 4/72 919
/proc/meminfo: memFree=1250704/2055920 swapFree=4192812/4192956
[pid=919] ppid=917 vsize=13600 CPUtime=0.03
/proc/919/stat : 919 (sugar) S 917 919 32507 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 132236278 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/919/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101646 s]
/proc/loadavg: 1.99 2.00 2.00 4/72 919
/proc/meminfo: memFree=1250704/2055920 swapFree=4192812/4192956
[pid=919] ppid=917 vsize=13600 CPUtime=0.03
/proc/919/stat : 919 (sugar) S 917 919 32507 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 132236278 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/919/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.30166 s]
/proc/loadavg: 1.99 2.00 2.00 4/72 919
/proc/meminfo: memFree=1250704/2055920 swapFree=4192812/4192956
[pid=919] ppid=917 vsize=13600 CPUtime=0.03
/proc/919/stat : 919 (sugar) S 917 919 32507 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 132236278 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/919/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.709706 s]
/proc/loadavg: 1.99 2.00 2.00 4/72 919
/proc/meminfo: memFree=1250704/2055920 swapFree=4192812/4192956
[pid=919] ppid=917 vsize=13600 CPUtime=0.03
/proc/919/stat : 919 (sugar) S 917 919 32507 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 132236278 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/919/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50279 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 941
/proc/meminfo: memFree=1240056/2055920 swapFree=4192812/4192956
[pid=919] ppid=917 vsize=13600 CPUtime=0.73
/proc/919/stat : 919 (sugar) S 917 919 32507 0 -1 4194304 973 6963 0 1 3 0 64 6 15 0 1 0 132236278 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/919/statm: 3400 797 370 3 0 500 0
[pid=932] ppid=919 vsize=5356 CPUtime=0
/proc/932/stat : 932 (sh) S 919 919 32507 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 132236356 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/932/statm: 1339 233 193 169 0 50 0
[pid=933] ppid=932 vsize=864012 CPUtime=0.7
/proc/933/stat : 933 (java) S 932 919 32507 0 -1 0 7487 0 1 0 67 3 0 0 18 0 9 0 132236357 884748288 6770 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/933/statm: 216003 6770 2532 9 0 210585 0
[pid=933/tid=934] ppid=932 vsize=864012 CPUtime=0.42
/proc/933/task/934/stat : 934 (java) R 932 919 32507 0 -1 64 2465 0 1 0 41 1 0 0 23 0 9 0 132236358 884748288 6770 996147200 134512640 134550740 4294955952 18446744073709551615 103827236 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=933/tid=935] ppid=932 vsize=864012 CPUtime=0.22
/proc/933/task/935/stat : 935 (java) S 932 919 32507 0 -1 64 4013 0 0 0 21 1 0 0 16 0 9 0 132236359 884748288 6770 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=933/tid=936] ppid=932 vsize=864012 CPUtime=0
/proc/933/task/936/stat : 936 (java) S 932 919 32507 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 132236359 884748288 6770 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=933/tid=937] ppid=932 vsize=864012 CPUtime=0
/proc/933/task/937/stat : 937 (java) S 932 919 32507 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 132236359 884748288 6770 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=933/tid=938] ppid=932 vsize=864012 CPUtime=0
/proc/933/task/938/stat : 938 (java) S 932 919 32507 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 132236361 884748288 6770 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=933/tid=939] ppid=932 vsize=864012 CPUtime=0.03
/proc/933/task/939/stat : 939 (java) S 932 919 32507 0 -1 64 312 0 0 0 3 0 0 0 16 0 9 0 132236361 884748288 6770 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=933/tid=940] ppid=932 vsize=864012 CPUtime=0
/proc/933/task/940/stat : 940 (java) S 932 919 32507 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 132236361 884748288 6770 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=933/tid=941] ppid=932 vsize=864012 CPUtime=0
/proc/933/task/941/stat : 941 (java) S 932 919 32507 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 132236361 884748288 6770 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 882968

[startup+3.10295 s]
/proc/loadavg: 1.99 2.00 2.00 4/83 941
/proc/meminfo: memFree=1217656/2055920 swapFree=4192812/4192956
[pid=919] ppid=917 vsize=13600 CPUtime=0.73
/proc/919/stat : 919 (sugar) S 917 919 32507 0 -1 4194304 974 6963 0 1 3 0 64 6 15 0 1 0 132236278 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/919/statm: 3400 797 370 3 0 500 0
[pid=932] ppid=919 vsize=5356 CPUtime=0
/proc/932/stat : 932 (sh) S 919 919 32507 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 132236356 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/932/statm: 1339 233 193 169 0 50 0
[pid=933] ppid=932 vsize=864272 CPUtime=2.29
/proc/933/stat : 933 (java) S 932 919 32507 0 -1 0 15127 0 1 0 221 8 0 0 18 0 9 0 132236357 885014528 14335 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/933/statm: 216068 14335 2564 9 0 210615 0
[pid=933/tid=934] ppid=932 vsize=864272 CPUtime=1.09
/proc/933/task/934/stat : 934 (java) R 932 919 32507 0 -1 64 3274 0 1 0 107 2 0 0 25 0 9 0 132236358 885014528 14335 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=933/tid=935] ppid=932 vsize=864272 CPUtime=1.09
/proc/933/task/935/stat : 935 (java) S 932 919 32507 0 -1 64 10813 0 0 0 105 4 0 0 16 0 9 0 132236359 885014528 14335 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=933/tid=936] ppid=932 vsize=864272 CPUtime=0
/proc/933/task/936/stat : 936 (java) S 932 919 32507 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 132236359 885014528 14335 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=933/tid=937] ppid=932 vsize=864272 CPUtime=0
/proc/933/task/937/stat : 937 (java) S 932 919 32507 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 132236359 885014528 14335 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=933/tid=938] ppid=932 vsize=864272 CPUtime=0
/proc/933/task/938/stat : 938 (java) S 932 919 32507 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 132236361 885014528 14335 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=933/tid=939] ppid=932 vsize=864272 CPUtime=0.08
/proc/933/task/939/stat : 939 (java) S 932 919 32507 0 -1 64 343 0 0 0 8 0 0 0 16 0 9 0 132236361 885014528 14335 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=933/tid=940] ppid=932 vsize=864272 CPUtime=0
/proc/933/task/940/stat : 940 (java) S 932 919 32507 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 132236361 885014528 14335 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=933/tid=941] ppid=932 vsize=864272 CPUtime=0
/proc/933/task/941/stat : 941 (java) S 932 919 32507 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 132236361 885014528 14335 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 883228

[startup+6.30127 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 943
/proc/meminfo: memFree=1236984/2055920 swapFree=4192812/4192956
[pid=919] ppid=917 vsize=13600 CPUtime=4.31
/proc/919/stat : 919 (sugar) S 917 919 32507 0 -1 4194304 1031 22501 0 2 4 0 408 19 15 0 1 0 132236278 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/919/statm: 3400 798 370 3 0 500 0
[pid=942] ppid=919 vsize=5356 CPUtime=0
/proc/942/stat : 942 (sh) S 919 919 32507 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 132236717 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/942/statm: 1339 232 193 169 0 50 0
[pid=943] ppid=942 vsize=8304 CPUtime=1.9
/proc/943/stat : 943 (minisat) R 942 919 32507 0 -1 4194304 1976 0 0 0 190 0 0 0 25 0 1 0 132236718 8503296 1962 996147200 134512640 135127466 4294956256 18446744073709551615 134530673 0 0 4096 3 0 0 0 17 1 0 0
/proc/943/statm: 2076 1962 75 150 0 1923 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 27260

[startup+12.7029 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 943
/proc/meminfo: memFree=1235448/2055920 swapFree=4192812/4192956
[pid=919] ppid=917 vsize=13600 CPUtime=4.31
/proc/919/stat : 919 (sugar) S 917 919 32507 0 -1 4194304 1031 22501 0 2 4 0 408 19 16 0 1 0 132236278 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/919/statm: 3400 798 370 3 0 500 0
[pid=942] ppid=919 vsize=5356 CPUtime=0
/proc/942/stat : 942 (sh) S 919 919 32507 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 132236717 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/942/statm: 1339 232 193 169 0 50 0
[pid=943] ppid=942 vsize=9720 CPUtime=8.29
/proc/943/stat : 943 (minisat) R 942 919 32507 0 -1 4194304 2305 0 0 0 828 1 0 0 25 0 1 0 132236718 9953280 2291 996147200 134512640 135127466 4294956256 18446744073709551615 134530682 0 0 4096 3 0 0 0 17 1 0 0
/proc/943/statm: 2430 2291 75 150 0 2277 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 28676

[startup+25.5012 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 943
/proc/meminfo: memFree=1233336/2055920 swapFree=4192812/4192956
[pid=919] ppid=917 vsize=13600 CPUtime=4.31
/proc/919/stat : 919 (sugar) S 917 919 32507 0 -1 4194304 1031 22501 0 2 4 0 408 19 16 0 1 0 132236278 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/919/statm: 3400 798 370 3 0 500 0
[pid=942] ppid=919 vsize=5356 CPUtime=0
/proc/942/stat : 942 (sh) S 919 919 32507 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 132236717 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/942/statm: 1339 232 193 169 0 50 0
[pid=943] ppid=942 vsize=11960 CPUtime=21.09
/proc/943/stat : 943 (minisat) R 942 919 32507 0 -1 4194304 2859 0 0 0 2107 2 0 0 25 0 1 0 132236718 12247040 2845 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/943/statm: 2990 2845 75 150 0 2837 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 30916

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

[startup+38.3025 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 943
/proc/meminfo: memFree=1231864/2055920 swapFree=4192812/4192956
[pid=919] ppid=917 vsize=13600 CPUtime=4.31
/proc/919/stat : 919 (sugar) S 917 919 32507 0 -1 4194304 1031 22501 0 2 4 0 408 19 16 0 1 0 132236278 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/919/statm: 3400 798 370 3 0 500 0
[pid=942] ppid=919 vsize=5356 CPUtime=0
/proc/942/stat : 942 (sh) S 919 919 32507 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 132236717 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/942/statm: 1339 232 193 169 0 50 0
[pid=943] ppid=942 vsize=13428 CPUtime=33.89
/proc/943/stat : 943 (minisat) R 942 919 32507 0 -1 4194304 3242 0 0 0 3386 3 0 0 25 0 1 0 132236718 13750272 3228 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/943/statm: 3357 3228 75 150 0 3204 0
Current children cumulated CPU time (s) 38.2
Current children cumulated vsize (KiB) 32384

[startup+41.5018 s]
/proc/loadavg: 2.07 2.01 2.00 3/75 943
/proc/meminfo: memFree=1231608/2055920 swapFree=4192812/4192956
[pid=919] ppid=917 vsize=13600 CPUtime=4.31
/proc/919/stat : 919 (sugar) S 917 919 32507 0 -1 4194304 1031 22501 0 2 4 0 408 19 16 0 1 0 132236278 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/919/statm: 3400 798 370 3 0 500 0
[pid=942] ppid=919 vsize=5356 CPUtime=0
/proc/942/stat : 942 (sh) S 919 919 32507 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 132236717 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/942/statm: 1339 232 193 169 0 50 0
[pid=943] ppid=942 vsize=13828 CPUtime=37.09
/proc/943/stat : 943 (minisat) R 942 919 32507 0 -1 4194304 3321 0 0 0 3706 3 0 0 25 0 1 0 132236718 14159872 3307 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/943/statm: 3457 3307 75 150 0 3304 0
Current children cumulated CPU time (s) 41.4
Current children cumulated vsize (KiB) 32784

[startup+44.7022 s]
/proc/loadavg: 2.07 2.01 2.00 3/75 943
/proc/meminfo: memFree=1231224/2055920 swapFree=4192812/4192956
[pid=919] ppid=917 vsize=13600 CPUtime=4.31
/proc/919/stat : 919 (sugar) S 917 919 32507 0 -1 4194304 1031 22501 0 2 4 0 408 19 16 0 1 0 132236278 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/919/statm: 3400 798 370 3 0 500 0
[pid=942] ppid=919 vsize=5356 CPUtime=0
/proc/942/stat : 942 (sh) S 919 919 32507 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 132236717 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/942/statm: 1339 232 193 169 0 50 0
[pid=943] ppid=942 vsize=14224 CPUtime=40.28
/proc/943/stat : 943 (minisat) R 942 919 32507 0 -1 4194304 3402 0 0 0 4025 3 0 0 25 0 1 0 132236718 14565376 3388 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 1 0 0
/proc/943/statm: 3556 3388 75 150 0 3403 0
Current children cumulated CPU time (s) 44.59
Current children cumulated vsize (KiB) 33180

[startup+46.3023 s]
/proc/loadavg: 2.07 2.01 2.00 3/75 943
/proc/meminfo: memFree=1231096/2055920 swapFree=4192812/4192956
[pid=919] ppid=917 vsize=13600 CPUtime=4.31
/proc/919/stat : 919 (sugar) S 917 919 32507 0 -1 4194304 1031 22501 0 2 4 0 408 19 16 0 1 0 132236278 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/919/statm: 3400 798 370 3 0 500 0
[pid=942] ppid=919 vsize=5356 CPUtime=0
/proc/942/stat : 942 (sh) S 919 919 32507 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 132236717 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/942/statm: 1339 232 193 169 0 50 0
[pid=943] ppid=942 vsize=14356 CPUtime=41.89
/proc/943/stat : 943 (minisat) R 942 919 32507 0 -1 4194304 3432 0 0 0 4185 4 0 0 25 0 1 0 132236718 14700544 3418 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/943/statm: 3589 3418 75 150 0 3436 0
Current children cumulated CPU time (s) 46.2
Current children cumulated vsize (KiB) 33312

[startup+46.7024 s]
/proc/loadavg: 2.07 2.01 2.00 3/75 943
/proc/meminfo: memFree=1231096/2055920 swapFree=4192812/4192956
[pid=919] ppid=917 vsize=13600 CPUtime=4.31
/proc/919/stat : 919 (sugar) S 917 919 32507 0 -1 4194304 1031 22501 0 2 4 0 408 19 16 0 1 0 132236278 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/919/statm: 3400 798 370 3 0 500 0
[pid=942] ppid=919 vsize=5356 CPUtime=0
/proc/942/stat : 942 (sh) S 919 919 32507 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 132236717 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/942/statm: 1339 232 193 169 0 50 0
[pid=943] ppid=942 vsize=14356 CPUtime=42.29
/proc/943/stat : 943 (minisat) R 942 919 32507 0 -1 4194304 3443 0 0 0 4225 4 0 0 25 0 1 0 132236718 14700544 3429 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/943/statm: 3589 3429 75 150 0 3436 0
Current children cumulated CPU time (s) 46.6
Current children cumulated vsize (KiB) 33312

[startup+47.1024 s]
/proc/loadavg: 2.07 2.01 2.00 3/75 943
/proc/meminfo: memFree=1231096/2055920 swapFree=4192812/4192956
[pid=919] ppid=917 vsize=13600 CPUtime=46.88
/proc/919/stat : 919 (sugar) S 917 919 32507 0 -1 4194304 1090 26244 0 2 4 0 4660 24 15 0 1 0 132236278 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/919/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 46.88
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 47.1442
CPU time (s): 47.0269
CPU user time (s): 46.7479
CPU system time (s): 0.278957
CPU usage (%): 99.7511
Max. virtual memory (cumulated for all children) (KiB): 883228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 46.7479
system time used= 0.278957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31075
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= 2522
involuntary context switches= 2446

runsolver used 0.070989 second user time and 0.159975 second system time

The end

Launcher Data (download as text)

Begin job on node27 at 2008-07-04 23:07:42
IDJOB=1078122
IDBENCH=56762
IDSOLVER=346
FILE ID=node27/1078122-1215205661
PBS_JOBID= 7881676
Free space on /tmp= 66464 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/rand-3-20-20-fcd/normalized-rand-3-20-20-60-632-fcd-21_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-1078122-1215205661/watcher-1078122-1215205661 -o /tmp/evaluation-result-1078122-1215205661/solver-1078122-1215205661 -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-1078122-1215205661.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 97369210ec8c098429d86baf3771a497
RANDOM SEED=878163438

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:       1251120 kB
Buffers:         91464 kB
Cached:         541412 kB
SwapCached:          0 kB
Active:         369860 kB
Inactive:       357636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1251120 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2728 kB
Writeback:           0 kB
Mapped:         107972 kB
Slab:            62748 kB
Committed_AS:   469564 kB
PageTables:       1676 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= 66460 MiB
End job on node27 at 2008-07-04 23:08:29