Trace number 2072919

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 v1.14.6+minisatUNSAT 88.1776 89.0876

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t3002-11tsp11-1900547389.xml
MD5SUMb0dceaa4b6f1f3fa41c129bbfb090a7b
Bench CategoryAlldiff+Elt+WSum (alldiff,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark20.1389
Satisfiable
(Un)Satisfiability was proved
Number of variables231
Number of constraints2707
Maximum constraint arity110
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(2707)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sun Jul 12 02:06:11 2009
0.00/0.08	c 0	PID 18927
0.00/0.08	c 0	HOST node7.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2072919-1247357171.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2072919-1247357171.xml' 'HOME/temp.csp'
0.06/1.01	c 1	1 domains, 231 variables, 0 predicates, 0 relations, 2707 constraints
0.06/1.03	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/1.03	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
1.03/1.12	c 1	Parsing HOME/temp.csp
1.14/1.28	c 1	parsed 2939 expressions
1.14/1.29	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.14/1.29	c 1	Converting to clausal form CSP
1.23/1.34	c 1	converted 294 (10%) expressions
1.33/1.41	c 2	converted 588 (20%) expressions
1.33/1.46	c 2	converted 882 (30%) expressions
1.43/1.54	c 2	converted 1176 (40%) expressions
1.43/1.56	c 2	converted 1470 (50%) expressions
1.43/1.58	c 2	converted 1764 (60%) expressions
1.43/1.59	c 2	converted 2058 (70%) expressions
1.52/1.60	c 2	converted 2352 (80%) expressions
1.52/1.62	c 2	converted 2646 (90%) expressions
1.52/1.64	c 2	converted 2939 (100%) expressions
1.52/1.64	c 2	CSP : 252 integers, 0 booleans, 2749 clauses, largest domain size 122
1.52/1.65	c 2	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.52/1.65	c 2	Propagation in CSP
1.52/1.67	c 2	942 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.52/1.67	c 2	CSP : 252 integers, 0 booleans, 2749 clauses, largest domain size 26
1.52/1.67	c 2	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.52/1.68	c 2	Simplifing CSP by introducing new Boolean variables
1.52/1.68	c 2	CSP : 252 integers, 0 booleans, 2749 clauses, largest domain size 26
1.52/1.68	c 2	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.64/1.72	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.64/1.73	c 2	26 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.64/1.73	c 2	51 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.64/1.73	c 2	76 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.64/1.73	c 2	101 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.64/1.73	c 2	126 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.64/1.73	c 2	152 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.64/1.73	c 2	177 (70%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.64/1.73	c 2	202 (80%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.64/1.73	c 2	227 (90%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.64/1.74	c 2	252 (100%) CSP integer variables are encoded (504 clauses, 5608 bytes)
1.64/1.75	c 2	275 (10%) CSP clauses are encoded (779 clauses, 8005 bytes)
1.64/1.77	c 2	550 (20%) CSP clauses are encoded (1054 clauses, 11440 bytes)
1.64/1.78	c 2	825 (30%) CSP clauses are encoded (1329 clauses, 15035 bytes)
1.64/1.79	c 2	1100 (40%) CSP clauses are encoded (1604 clauses, 18610 bytes)
1.64/1.79	c 2	1375 (50%) CSP clauses are encoded (1879 clauses, 22185 bytes)
1.73/1.80	c 2	1650 (60%) CSP clauses are encoded (2154 clauses, 25760 bytes)
1.73/1.81	c 2	1925 (70%) CSP clauses are encoded (2429 clauses, 29335 bytes)
1.73/1.81	c 2	2200 (80%) CSP clauses are encoded (2704 clauses, 32910 bytes)
1.73/1.81	c 2	2475 (90%) CSP clauses are encoded (2979 clauses, 36771 bytes)
2.32/2.48	c 3	2749 (100%) CSP clauses are encoded (16751 clauses, 301498 bytes)
2.32/2.48	c 3	2749 CSP clauses encoded
2.32/2.48	c 3	Writing map file : HOME/temp.map
2.32/2.49	c 3	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.32/2.49	c 3	SAT : 756 SAT variables, 16751 SAT clauses, 301498 bytes
2.32/2.49	c 3	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.42/2.50	c 3	SOLVING HOME/temp.cnf
2.42/2.50	c 3	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
2.42/2.50	c 3	This is MiniSat 2.0 beta
2.42/2.50	c 3	WARNING: for repeatability, setting FPU to use double precision
2.42/2.50	c 3	============================[ Problem Statistics ]=============================
2.42/2.50	c 3	|                                                                             |
2.42/2.50	c 3	|  Number of variables:  756                                                  |
2.42/2.50	c 3	|  Number of clauses:    16751                                                |
2.42/2.51	c 3	|  Parsing time:         0.01         s                                       |
2.42/2.51	c 3	============================[ Search Statistics ]==============================
2.42/2.51	c 3	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.42/2.51	c 3	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.42/2.51	c 3	===============================================================================
2.42/2.51	c 3	|         0 |     756    16751    61437 |     5583        0    nan |  0.000 % |
2.42/2.52	c 3	|       101 |     756    16751    61437 |     6142      101     22 |  0.005 % |
2.42/2.54	c 3	|       252 |     756    16751    61437 |     6756      252     15 |  0.005 % |
2.42/2.56	c 3	|       478 |     756    16751    61437 |     7431      478     13 |  0.004 % |
2.42/2.60	c 3	|       815 |     756    16751    61437 |     8175      815     13 |  0.004 % |
2.43/2.66	c 3	|      1321 |     756    16751    61437 |     8992     1321     13 |  0.004 % |
2.43/2.74	c 3	|      2080 |     756    16751    61437 |     9891     2080     12 |  0.004 % |
2.43/2.88	c 3	|      3219 |     756    16751    61437 |    10880     3219     12 |  0.004 % |
2.43/3.05	c 3	|      4927 |     756    16751    61437 |    11969     4927     13 |  0.004 % |
3.21/3.38	c 3	|      7489 |     756    16751    61437 |    13165     7489     13 |  0.004 % |
3.70/3.88	c 4	|     11334 |     756    16751    61437 |    14482    11334     14 |  0.004 % |
4.59/4.72	c 5	|     17101 |     756    16751    61437 |    15930     9725     13 |  0.004 % |
5.97/6.13	c 6	|     25750 |     756    16751    61437 |    17523    10349     12 |  0.004 % |
8.05/8.27	c 8	|     38726 |     756    16751    61437 |    19276    14466     13 |  0.005 % |
11.52/11.71	c 12	|     58187 |     755    16697    61299 |    21203     6326     14 |  0.137 % |
16.67/16.97	c 17	|     87380 |     754    16643    61161 |    23324    15796     15 |  0.269 % |
24.99/25.36	c 25	|    131169 |     752    16537    60889 |    25656    15847     17 |  0.535 % |
37.67/38.13	c 38	|    196853 |     750    16430    60616 |    28222    15138     15 |  0.840 % |
59.66/60.30	c 60	|    295379 |     745    16182    59976 |    31044    22260     15 |  1.459 % |
87.89/88.90	c 89	===============================================================================
87.89/88.90	c 89	restarts              : 19
87.89/88.90	c 89	conflicts             : 409962         (4791 /sec)
87.89/88.90	c 89	decisions             : 425145         (1.12 % random) (4969 /sec)
87.89/88.90	c 89	propagations          : 74807331       (874275 /sec)
87.89/88.90	c 89	conflict literals     : 5403905        (53.71 % deleted)
87.89/88.90	c 89	Memory used           : 6.48 MB
87.89/88.90	c 89	CPU time              : 85.565 s
87.89/88.90	c 89	
87.89/88.90	c 89	UNSATISFIABLE
87.99/88.90	c 89	DECODING HOME/temp.out WITH HOME/temp.map
87.99/88.90	c 89	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
87.99/88.98	c 89	Decoding HOME/temp.out
88.01/89.03	s UNSATISFIABLE
88.01/89.03	c 89	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
88.01/89.08	c 89	CPU 88.16 (0.06 0.02 87.93 0.15)
88.01/89.08	c 89	END Sun Jul 12 02:07:40 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2072919-1247357171/watcher-2072919-1247357171 -o /tmp/evaluation-result-2072919-1247357171/solver-2072919-1247357171 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2072919-1247357171.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.94 1.99 2.02 4/74 18927
/proc/meminfo: memFree=1582920/2055920 swapFree=4192812/4192956
[pid=18927] ppid=18925 vsize=18576 CPUtime=0
/proc/18927/stat : 18927 (runsolver) R 18925 18927 17396 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 22784497 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 244671114535 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18927/statm: 4644 284 249 26 0 2626 0

[startup+0.105032 s]
/proc/loadavg: 1.94 1.99 2.02 4/74 18927
/proc/meminfo: memFree=1582920/2055920 swapFree=4192812/4192956
[pid=18927] ppid=18925 vsize=16868 CPUtime=0.06
/proc/18927/stat : 18927 (sugar) S 18925 18927 17396 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 22784497 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18927/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.201044 s]
/proc/loadavg: 1.94 1.99 2.02 4/74 18927
/proc/meminfo: memFree=1582920/2055920 swapFree=4192812/4192956
[pid=18927] ppid=18925 vsize=16868 CPUtime=0.06
/proc/18927/stat : 18927 (sugar) S 18925 18927 17396 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 22784497 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18927/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301047 s]
/proc/loadavg: 1.94 1.99 2.02 4/74 18927
/proc/meminfo: memFree=1582920/2055920 swapFree=4192812/4192956
[pid=18927] ppid=18925 vsize=16868 CPUtime=0.06
/proc/18927/stat : 18927 (sugar) S 18925 18927 17396 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 22784497 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18927/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701104 s]
/proc/loadavg: 1.94 1.99 2.02 4/74 18927
/proc/meminfo: memFree=1582920/2055920 swapFree=4192812/4192956
[pid=18927] ppid=18925 vsize=16868 CPUtime=0.06
/proc/18927/stat : 18927 (sugar) S 18925 18927 17396 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 22784497 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18927/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50218 s]
/proc/loadavg: 1.94 1.99 2.02 4/85 18949
/proc/meminfo: memFree=1575408/2055920 swapFree=4192812/4192956
[pid=18927] ppid=18925 vsize=16868 CPUtime=0.99
/proc/18927/stat : 18927 (sugar) S 18925 18927 17396 0 -1 4194304 1309 6886 0 1 5 1 87 6 15 0 1 0 22784497 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18927/statm: 4217 1111 409 3 0 796 0
[pid=18940] ppid=18927 vsize=5356 CPUtime=0
/proc/18940/stat : 18940 (sh) S 18927 18927 17396 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 22784601 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18940/statm: 1339 233 193 169 0 50 0
[pid=18941] ppid=18940 vsize=866244 CPUtime=0.44
/proc/18941/stat : 18941 (java) S 18940 18927 17396 0 -1 0 4818 0 1 0 41 3 0 0 18 0 9 0 22784601 887033856 4279 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18941/statm: 216561 4279 1741 9 0 211066 0
[pid=18941/tid=18942] ppid=18940 vsize=866244 CPUtime=0.27
/proc/18941/task/18942/stat : 18942 (java) R 18940 18927 17396 0 -1 64 2660 0 1 0 26 1 0 0 21 0 9 0 22784602 887033856 4279 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18941/tid=18943] ppid=18940 vsize=866244 CPUtime=0.02
/proc/18941/task/18943/stat : 18943 (java) S 18940 18927 17396 0 -1 64 643 0 0 0 2 0 0 0 16 0 9 0 22784603 887033856 4279 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18941/tid=18944] ppid=18940 vsize=866244 CPUtime=0
/proc/18941/task/18944/stat : 18944 (java) S 18940 18927 17396 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 22784603 887033856 4279 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18941/tid=18945] ppid=18940 vsize=866244 CPUtime=0
/proc/18941/task/18945/stat : 18945 (java) S 18940 18927 17396 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 22784603 887033856 4279 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18941/tid=18946] ppid=18940 vsize=866244 CPUtime=0
/proc/18941/task/18946/stat : 18946 (java) S 18940 18927 17396 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 22784605 887033856 4279 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18941/tid=18947] ppid=18940 vsize=866244 CPUtime=0.12
/proc/18941/task/18947/stat : 18947 (java) R 18940 18927 17396 0 -1 64 821 0 0 0 12 0 0 0 16 0 9 0 22784605 887033856 4279 996147200 134512640 134550932 4294955936 18446744073709551615 101875344 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18941/tid=18948] ppid=18940 vsize=866244 CPUtime=0
/proc/18941/task/18948/stat : 18948 (java) S 18940 18927 17396 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 22784605 887033856 4279 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18941/tid=18949] ppid=18940 vsize=866244 CPUtime=0
/proc/18941/task/18949/stat : 18949 (java) S 18940 18927 17396 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22784605 887033856 4279 996147200 134512640 134550932 4294955936 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) 888468

[startup+3.10234 s]
/proc/loadavg: 1.94 1.99 2.02 3/85 18949
/proc/meminfo: memFree=1563632/2055920 swapFree=4192812/4192956
[pid=18927] ppid=18925 vsize=16868 CPUtime=2.43
/proc/18927/stat : 18927 (sugar) S 18925 18927 17396 0 -1 4194304 1376 14243 0 2 6 2 224 11 15 0 1 0 22784497 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18927/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.43
Current children cumulated vsize (KiB) 16868
heavy processes:

[startup+6.30168 s]
/proc/loadavg: 1.94 1.99 2.02 3/77 18951
/proc/meminfo: memFree=1574704/2055920 swapFree=4192812/4192956
[pid=18927] ppid=18925 vsize=16868 CPUtime=2.43
/proc/18927/stat : 18927 (sugar) S 18925 18927 17396 0 -1 4194304 1376 14243 0 2 6 2 224 11 16 0 1 0 22784497 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18927/statm: 4217 1113 409 3 0 796 0
[pid=18950] ppid=18927 vsize=5356 CPUtime=0
/proc/18950/stat : 18950 (sh) S 18927 18927 17396 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22784747 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18950/statm: 1339 232 193 169 0 50 0
[pid=18951] ppid=18950 vsize=4080 CPUtime=3.74
/proc/18951/stat : 18951 (minisat) R 18950 18927 17396 0 -1 4194304 742 0 0 0 374 0 0 0 25 0 1 0 22784748 4177920 728 996147200 134512640 135127466 4294956256 18446744073709551615 134530635 0 0 4096 3 0 0 0 17 1 0 0
/proc/18951/statm: 1020 728 75 150 0 867 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 26304

[startup+12.7013 s]
/proc/loadavg: 1.95 1.99 2.01 3/77 18951
/proc/meminfo: memFree=1572208/2055920 swapFree=4192812/4192956
[pid=18927] ppid=18925 vsize=16868 CPUtime=2.43
/proc/18927/stat : 18927 (sugar) S 18925 18927 17396 0 -1 4194304 1376 14243 0 2 6 2 224 11 16 0 1 0 22784497 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18927/statm: 4217 1113 409 3 0 796 0
[pid=18950] ppid=18927 vsize=5356 CPUtime=0
/proc/18950/stat : 18950 (sh) S 18927 18927 17396 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22784747 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18950/statm: 1339 232 193 169 0 50 0
[pid=18951] ppid=18950 vsize=4480 CPUtime=10.08
/proc/18951/stat : 18951 (minisat) R 18950 18927 17396 0 -1 4194304 855 0 0 0 1008 0 0 0 25 0 1 0 22784748 4587520 841 996147200 134512640 135127466 4294956256 18446744073709551615 134530748 0 0 4096 3 0 0 0 17 1 0 0
/proc/18951/statm: 1120 841 75 150 0 967 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 26704

[startup+25.5017 s]
/proc/loadavg: 1.96 1.99 2.01 3/77 18951
/proc/meminfo: memFree=1566768/2055920 swapFree=4192812/4192956
[pid=18927] ppid=18925 vsize=16868 CPUtime=2.43
/proc/18927/stat : 18927 (sugar) S 18925 18927 17396 0 -1 4194304 1376 14243 0 2 6 2 224 11 16 0 1 0 22784497 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18927/statm: 4217 1113 409 3 0 796 0
[pid=18950] ppid=18927 vsize=5356 CPUtime=0
/proc/18950/stat : 18950 (sh) S 18927 18927 17396 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22784747 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18950/statm: 1339 232 193 169 0 50 0
[pid=18951] ppid=18950 vsize=5668 CPUtime=22.76
/proc/18951/stat : 18951 (minisat) R 18950 18927 17396 0 -1 4194304 1145 0 0 0 2276 0 0 0 25 0 1 0 22784748 5804032 1131 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/18951/statm: 1417 1131 75 150 0 1264 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 27892

[startup+51.1014 s]
/proc/loadavg: 1.97 1.99 2.01 3/77 18951
/proc/meminfo: memFree=1557936/2055920 swapFree=4192812/4192956
[pid=18927] ppid=18925 vsize=16868 CPUtime=2.43
/proc/18927/stat : 18927 (sugar) S 18925 18927 17396 0 -1 4194304 1376 14243 0 2 6 2 224 11 16 0 1 0 22784497 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18927/statm: 4217 1113 409 3 0 796 0
[pid=18950] ppid=18927 vsize=5356 CPUtime=0
/proc/18950/stat : 18950 (sh) S 18927 18927 17396 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22784747 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18950/statm: 1339 232 193 169 0 50 0
[pid=18951] ppid=18950 vsize=6096 CPUtime=48.11
/proc/18951/stat : 18951 (minisat) R 18950 18927 17396 0 -1 4194304 1238 0 0 0 4811 0 0 0 25 0 1 0 22784748 6242304 1224 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/18951/statm: 1524 1224 75 150 0 1371 0
Current children cumulated CPU time (s) 50.54
Current children cumulated vsize (KiB) 28320

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

[startup+51.2024 s]
/proc/loadavg: 1.97 1.99 2.01 3/77 18951
/proc/meminfo: memFree=1557936/2055920 swapFree=4192812/4192956
[pid=18927] ppid=18925 vsize=16868 CPUtime=2.43
/proc/18927/stat : 18927 (sugar) S 18925 18927 17396 0 -1 4194304 1376 14243 0 2 6 2 224 11 16 0 1 0 22784497 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18927/statm: 4217 1113 409 3 0 796 0
[pid=18950] ppid=18927 vsize=5356 CPUtime=0
/proc/18950/stat : 18950 (sh) S 18927 18927 17396 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22784747 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18950/statm: 1339 232 193 169 0 50 0
[pid=18951] ppid=18950 vsize=6096 CPUtime=48.21
/proc/18951/stat : 18951 (minisat) R 18950 18927 17396 0 -1 4194304 1238 0 0 0 4821 0 0 0 25 0 1 0 22784748 6242304 1224 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/18951/statm: 1524 1224 75 150 0 1371 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 28320

[startup+64.0017 s]
/proc/loadavg: 1.98 1.99 2.01 3/77 18951
/proc/meminfo: memFree=1553840/2055920 swapFree=4192812/4192956
[pid=18927] ppid=18925 vsize=16868 CPUtime=2.43
/proc/18927/stat : 18927 (sugar) S 18925 18927 17396 0 -1 4194304 1376 14243 0 2 6 2 224 11 16 0 1 0 22784497 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18927/statm: 4217 1113 409 3 0 796 0
[pid=18950] ppid=18927 vsize=5356 CPUtime=0
/proc/18950/stat : 18950 (sh) S 18927 18927 17396 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22784747 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18950/statm: 1339 232 193 169 0 50 0
[pid=18951] ppid=18950 vsize=6228 CPUtime=60.89
/proc/18951/stat : 18951 (minisat) R 18950 18927 17396 0 -1 4194304 1286 0 0 0 6089 0 0 0 25 0 1 0 22784748 6377472 1272 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 1 0 0
/proc/18951/statm: 1557 1272 75 150 0 1404 0
Current children cumulated CPU time (s) 63.32
Current children cumulated vsize (KiB) 28452

[startup+76.8011 s]
/proc/loadavg: 1.98 1.99 2.01 3/77 18951
/proc/meminfo: memFree=1550192/2055920 swapFree=4192812/4192956
[pid=18927] ppid=18925 vsize=16868 CPUtime=2.43
/proc/18927/stat : 18927 (sugar) S 18925 18927 17396 0 -1 4194304 1376 14243 0 2 6 2 224 11 16 0 1 0 22784497 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18927/statm: 4217 1113 409 3 0 796 0
[pid=18950] ppid=18927 vsize=5356 CPUtime=0
/proc/18950/stat : 18950 (sh) S 18927 18927 17396 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22784747 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18950/statm: 1339 232 193 169 0 50 0
[pid=18951] ppid=18950 vsize=6500 CPUtime=73.57
/proc/18951/stat : 18951 (minisat) R 18950 18927 17396 0 -1 4194304 1337 0 0 0 7357 0 0 0 25 0 1 0 22784748 6656000 1323 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/18951/statm: 1625 1323 75 150 0 1472 0
Current children cumulated CPU time (s) 76
Current children cumulated vsize (KiB) 28724

[startup+83.2017 s]
/proc/loadavg: 1.98 1.99 2.01 3/77 18951
/proc/meminfo: memFree=1548272/2055920 swapFree=4192812/4192956
[pid=18927] ppid=18925 vsize=16868 CPUtime=2.43
/proc/18927/stat : 18927 (sugar) S 18925 18927 17396 0 -1 4194304 1376 14243 0 2 6 2 224 11 16 0 1 0 22784497 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18927/statm: 4217 1113 409 3 0 796 0
[pid=18950] ppid=18927 vsize=5356 CPUtime=0
/proc/18950/stat : 18950 (sh) S 18927 18927 17396 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22784747 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18950/statm: 1339 232 193 169 0 50 0
[pid=18951] ppid=18950 vsize=6632 CPUtime=79.91
/proc/18951/stat : 18951 (minisat) R 18950 18927 17396 0 -1 4194304 1371 0 0 0 7991 0 0 0 25 0 1 0 22784748 6791168 1357 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/18951/statm: 1658 1357 75 150 0 1505 0
Current children cumulated CPU time (s) 82.34
Current children cumulated vsize (KiB) 28856

[startup+86.4011 s]
/proc/loadavg: 1.98 1.99 2.01 3/77 18951
/proc/meminfo: memFree=1547248/2055920 swapFree=4192812/4192956
[pid=18927] ppid=18925 vsize=16868 CPUtime=2.43
/proc/18927/stat : 18927 (sugar) S 18925 18927 17396 0 -1 4194304 1376 14243 0 2 6 2 224 11 16 0 1 0 22784497 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18927/statm: 4217 1113 409 3 0 796 0
[pid=18950] ppid=18927 vsize=5356 CPUtime=0
/proc/18950/stat : 18950 (sh) S 18927 18927 17396 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22784747 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18950/statm: 1339 232 193 169 0 50 0
[pid=18951] ppid=18950 vsize=6632 CPUtime=83.08
/proc/18951/stat : 18951 (minisat) R 18950 18927 17396 0 -1 4194304 1377 0 0 0 8308 0 0 0 25 0 1 0 22784748 6791168 1363 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 1 0 0
/proc/18951/statm: 1658 1363 75 150 0 1505 0
Current children cumulated CPU time (s) 85.51
Current children cumulated vsize (KiB) 28856

[startup+88.0022 s]
/proc/loadavg: 1.98 1.99 2.01 3/77 18951
/proc/meminfo: memFree=1546736/2055920 swapFree=4192812/4192956
[pid=18927] ppid=18925 vsize=16868 CPUtime=2.43
/proc/18927/stat : 18927 (sugar) S 18925 18927 17396 0 -1 4194304 1376 14243 0 2 6 2 224 11 16 0 1 0 22784497 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18927/statm: 4217 1113 409 3 0 796 0
[pid=18950] ppid=18927 vsize=5356 CPUtime=0
/proc/18950/stat : 18950 (sh) S 18927 18927 17396 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22784747 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18950/statm: 1339 232 193 169 0 50 0
[pid=18951] ppid=18950 vsize=6632 CPUtime=84.67
/proc/18951/stat : 18951 (minisat) R 18950 18927 17396 0 -1 4194304 1377 0 0 0 8467 0 0 0 25 0 1 0 22784748 6791168 1363 996147200 134512640 135127466 4294956256 18446744073709551615 134530700 0 0 4096 3 0 0 0 17 1 0 0
/proc/18951/statm: 1658 1363 75 150 0 1505 0
Current children cumulated CPU time (s) 87.1
Current children cumulated vsize (KiB) 28856

[startup+88.8023 s]
/proc/loadavg: 1.98 1.99 2.01 3/77 18951
/proc/meminfo: memFree=1546736/2055920 swapFree=4192812/4192956
[pid=18927] ppid=18925 vsize=16868 CPUtime=2.43
/proc/18927/stat : 18927 (sugar) S 18925 18927 17396 0 -1 4194304 1376 14243 0 2 6 2 224 11 16 0 1 0 22784497 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18927/statm: 4217 1113 409 3 0 796 0
[pid=18950] ppid=18927 vsize=5356 CPUtime=0
/proc/18950/stat : 18950 (sh) S 18927 18927 17396 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22784747 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18950/statm: 1339 232 193 169 0 50 0
[pid=18951] ppid=18950 vsize=6632 CPUtime=85.46
/proc/18951/stat : 18951 (minisat) R 18950 18927 17396 0 -1 4194304 1377 0 0 0 8546 0 0 0 25 0 1 0 22784748 6791168 1363 996147200 134512640 135127466 4294956256 18446744073709551615 134530692 0 0 4096 3 0 0 0 17 1 0 0
/proc/18951/statm: 1658 1363 75 150 0 1505 0
Current children cumulated CPU time (s) 87.89
Current children cumulated vsize (KiB) 28856

[startup+89.0023 s]
/proc/loadavg: 1.98 1.99 2.01 3/77 18951
/proc/meminfo: memFree=1546736/2055920 swapFree=4192812/4192956
[pid=18927] ppid=18925 vsize=16868 CPUtime=88.01
/proc/18927/stat : 18927 (sugar) S 18925 18927 17396 0 -1 4194304 1448 15914 0 2 6 2 8781 12 16 0 1 0 22784497 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18927/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 88.01
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 89.0876
CPU time (s): 88.1776
CPU user time (s): 87.9946
CPU system time (s): 0.182972
CPU usage (%): 98.9785
Max. virtual memory (cumulated for all children) (KiB): 890928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 87.9946
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21240
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= 2418
involuntary context switches= 4140

runsolver used 0.102984 second user time and 0.32595 second system time

The end

Launcher Data 

Begin job on node7 at 2009-07-12 02:06:11
IDJOB=2072919
IDBENCH=55869
IDSOLVER=739
FILE ID=node7/2072919-1247357171
PBS_JOBID= 9506882
Free space on /tmp= 66072 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t3002-11tsp11-1900547389.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2072919-1247357171/watcher-2072919-1247357171 -o /tmp/evaluation-result-2072919-1247357171/solver-2072919-1247357171 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2072919-1247357171.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b0dceaa4b6f1f3fa41c129bbfb090a7b
RANDOM SEED=1999282939

node7.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		: 3000.231
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		: 3000.231
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:       1583400 kB
Buffers:         16508 kB
Cached:         107388 kB
SwapCached:          0 kB
Active:         378824 kB
Inactive:        47080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1583400 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2072 kB
Writeback:           0 kB
Mapped:         313232 kB
Slab:            31392 kB
Committed_AS:   428932 kB
PageTables:       2448 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= 66068 MiB
End job on node7 at 2009-07-12 02:07:40