Trace number 2085371

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 6.03408 6.2034

General information on the benchmark

Namecsp/graphColoring/sgb/
miles/normalized-miles750-10.xml
MD5SUMf3c67bada5123593f42a0d653a3910fd
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.075988
Satisfiable
(Un)Satisfiability was proved
Number of variables128
Number of constraints2113
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2113
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sun Jul 12 08:52:17 2009
0.00/0.08	c 0	PID 24531
0.07/0.08	c 0	HOST node36.alineos.net
0.07/0.08	c 0	CONVERTING HOME/instance-2085371-1247381537.xml TO HOME/temp.csp
0.07/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2085371-1247381537.xml' 'HOME/temp.csp'
0.07/0.57	c 0	1 domains, 128 variables, 1 predicates, 0 relations, 2113 constraints
0.07/0.62	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.62	c 0	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'
0.54/0.70	c 0	Parsing HOME/temp.csp
0.54/0.86	c 1	parsed 2243 expressions
0.54/0.90	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.54/0.90	c 1	Converting to clausal form CSP
0.54/0.96	c 1	converted 225 (10%) expressions
0.89/1.10	c 1	converted 449 (20%) expressions
0.99/1.13	c 1	converted 673 (30%) expressions
0.99/1.15	c 1	converted 898 (40%) expressions
0.99/1.16	c 1	converted 1122 (50%) expressions
0.99/1.17	c 1	converted 1346 (60%) expressions
0.99/1.18	c 1	converted 1571 (70%) expressions
0.99/1.19	c 1	converted 1795 (80%) expressions
0.99/1.20	c 1	converted 2019 (90%) expressions
1.09/1.20	c 1	converted 2243 (100%) expressions
1.09/1.21	c 1	CSP : 128 integers, 0 booleans, 2113 clauses, largest domain size 10
1.09/1.21	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.09/1.21	c 1	Propagation in CSP
1.09/1.22	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.09/1.23	c 1	CSP : 128 integers, 0 booleans, 2113 clauses, largest domain size 10
1.09/1.23	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.09/1.23	c 1	Simplifing CSP by introducing new Boolean variables
1.09/1.27	c 1	CSP : 128 integers, 4226 booleans, 6339 clauses, largest domain size 10
1.09/1.27	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.18/1.31	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.18/1.32	c 1	13 (10%) CSP integer variables are encoded (104 clauses, 1016 bytes)
1.18/1.33	c 1	26 (20%) CSP integer variables are encoded (208 clauses, 2160 bytes)
1.18/1.33	c 1	39 (30%) CSP integer variables are encoded (312 clauses, 3304 bytes)
1.18/1.33	c 1	52 (40%) CSP integer variables are encoded (416 clauses, 4448 bytes)
1.18/1.33	c 1	64 (50%) CSP integer variables are encoded (512 clauses, 5504 bytes)
1.18/1.33	c 1	77 (60%) CSP integer variables are encoded (616 clauses, 6648 bytes)
1.18/1.33	c 1	90 (70%) CSP integer variables are encoded (720 clauses, 7792 bytes)
1.18/1.33	c 1	103 (80%) CSP integer variables are encoded (824 clauses, 8936 bytes)
1.18/1.33	c 1	116 (90%) CSP integer variables are encoded (928 clauses, 10160 bytes)
1.18/1.33	c 1	128 (100%) CSP integer variables are encoded (1024 clauses, 11408 bytes)
1.18/1.37	c 1	634 (10%) CSP clauses are encoded (5465 clauses, 77876 bytes)
1.28/1.40	c 1	1268 (20%) CSP clauses are encoded (9906 clauses, 147278 bytes)
1.28/1.42	c 1	1902 (30%) CSP clauses are encoded (14338 clauses, 218376 bytes)
1.28/1.44	c 1	2536 (40%) CSP clauses are encoded (18779 clauses, 289803 bytes)
1.28/1.45	c 1	3170 (50%) CSP clauses are encoded (23220 clauses, 361284 bytes)
1.28/1.46	c 1	3804 (60%) CSP clauses are encoded (27652 clauses, 432652 bytes)
1.28/1.47	c 1	4438 (70%) CSP clauses are encoded (32093 clauses, 504241 bytes)
1.28/1.48	c 1	5072 (80%) CSP clauses are encoded (36534 clauses, 575848 bytes)
1.28/1.49	c 1	5706 (90%) CSP clauses are encoded (40966 clauses, 647846 bytes)
1.38/1.51	c 1	6339 (100%) CSP clauses are encoded (45397 clauses, 721794 bytes)
1.38/1.51	c 1	6339 CSP clauses encoded
1.38/1.51	c 1	Writing map file : HOME/temp.map
1.38/1.51	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.38/1.51	c 1	SAT : 5378 SAT variables, 45397 SAT clauses, 721794 bytes
1.38/1.51	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.38/1.53	c 1	SOLVING HOME/temp.cnf
1.38/1.53	c 1	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.38/1.53	c 1	This is MiniSat 2.0 beta
1.38/1.53	c 1	WARNING: for repeatability, setting FPU to use double precision
1.38/1.53	c 1	============================[ Problem Statistics ]=============================
1.38/1.53	c 1	|                                                                             |
1.38/1.53	c 1	|  Number of variables:  5378                                                 |
1.38/1.53	c 1	|  Number of clauses:    45397                                                |
1.38/1.56	c 1	|  Parsing time:         0.02         s                                       |
1.38/1.56	c 1	============================[ Search Statistics ]==============================
1.38/1.56	c 1	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.38/1.56	c 1	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.38/1.56	c 1	===============================================================================
1.38/1.56	c 1	|         0 |    5378    45397   124602 |    15132        0    nan |  0.000 % |
1.38/1.58	c 1	|       105 |    5378    45397   124602 |    16645      105      8 |  0.000 % |
1.38/1.59	c 1	|       255 |    5378    45397   124602 |    18310      255      8 |  0.000 % |
1.42/1.61	c 1	|       481 |    5378    45397   124602 |    20141      481      8 |  0.000 % |
1.42/1.64	c 1	|       818 |    5378    45397   124602 |    22155      818      9 |  0.000 % |
1.42/1.67	c 1	|      1324 |    5378    45397   124602 |    24370     1324      9 |  0.000 % |
1.42/1.70	c 1	|      2084 |    5378    45397   124602 |    26807     2084      8 |  0.000 % |
1.42/1.76	c 2	|      3224 |    5378    45397   124602 |    29488     3224      8 |  0.000 % |
1.42/1.84	c 2	|      4933 |    5378    45397   124602 |    32437     4933      8 |  0.000 % |
1.42/1.96	c 2	|      7496 |    5378    45397   124602 |    35681     7496      9 |  0.000 % |
1.97/2.18	c 2	|     11340 |    5378    45397   124602 |    39249    11340      9 |  0.000 % |
2.46/2.60	c 2	|     17107 |    5378    45397   124602 |    43174    17107      9 |  0.000 % |
3.45/3.68	c 3	|     25757 |    5378    45397   124602 |    47491    25757     10 |  0.000 % |
5.83/6.03	c 6	===============================================================================
5.83/6.03	c 6	restarts              : 13
5.83/6.03	c 6	conflicts             : 38116          (8567 /sec)
5.83/6.03	c 6	decisions             : 44965          (2.02 % random) (10106 /sec)
5.83/6.03	c 6	propagations          : 1838907        (413300 /sec)
5.83/6.03	c 6	conflict literals     : 366178         (10.24 % deleted)
5.83/6.03	c 6	Memory used           : 6.57 MB
5.83/6.03	c 6	CPU time              : 4.44932 s
5.83/6.03	c 6	
5.83/6.03	c 6	UNSATISFIABLE
5.83/6.03	c 6	DECODING HOME/temp.out WITH HOME/temp.map
5.83/6.03	c 6	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'
5.87/6.12	c 6	Decoding HOME/temp.out
5.87/6.15	s UNSATISFIABLE
5.87/6.16	c 6	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.87/6.20	c 6	CPU 6.01 (0.05 0.02 5.8 0.14)
5.87/6.20	c 6	END Sun Jul 12 08:52:23 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-2085371-1247381537/watcher-2085371-1247381537 -o /tmp/evaluation-result-2085371-1247381537/solver-2085371-1247381537 -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-2085371-1247381537.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: 2.03 2.03 2.07 4/81 24531
/proc/meminfo: memFree=1873872/2055920 swapFree=4192812/4192956
[pid=24531] ppid=24529 vsize=12268 CPUtime=0
/proc/24531/stat : 24531 (sugar) R 24529 24531 23972 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 25218349 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 240907942501 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/24531/statm: 3067 316 241 3 0 167 0

[startup+0.0841139 s]
/proc/loadavg: 2.03 2.03 2.07 4/81 24531
/proc/meminfo: memFree=1873872/2055920 swapFree=4192812/4192956
[pid=24531] ppid=24529 vsize=16740 CPUtime=0.07
/proc/24531/stat : 24531 (sugar) S 24529 24531 23972 0 -1 4194304 1152 0 0 0 5 2 0 0 18 0 1 0 25218349 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24531/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.10205 s]
/proc/loadavg: 2.03 2.03 2.07 4/81 24531
/proc/meminfo: memFree=1873872/2055920 swapFree=4192812/4192956
[pid=24531] ppid=24529 vsize=16868 CPUtime=0.07
/proc/24531/stat : 24531 (sugar) S 24529 24531 23972 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 25218349 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24531/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.30207 s]
/proc/loadavg: 2.03 2.03 2.07 4/81 24531
/proc/meminfo: memFree=1873872/2055920 swapFree=4192812/4192956
[pid=24531] ppid=24529 vsize=16868 CPUtime=0.07
/proc/24531/stat : 24531 (sugar) S 24529 24531 23972 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 25218349 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24531/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.702107 s]
/proc/loadavg: 2.03 2.03 2.07 4/81 24531
/proc/meminfo: memFree=1873872/2055920 swapFree=4192812/4192956
[pid=24531] ppid=24529 vsize=16868 CPUtime=0.54
/proc/24531/stat : 24531 (sugar) S 24529 24531 23972 0 -1 4194304 1292 5207 0 1 5 2 43 4 17 0 1 0 25218349 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24531/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 16868

[startup+1.50118 s]
/proc/loadavg: 2.03 2.03 2.07 4/92 24553
/proc/meminfo: memFree=1863928/2055920 swapFree=4192812/4192956
[pid=24531] ppid=24529 vsize=16868 CPUtime=0.54
/proc/24531/stat : 24531 (sugar) S 24529 24531 23972 0 -1 4194304 1310 5207 0 1 5 2 43 4 15 0 1 0 25218349 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24531/statm: 4217 1111 409 3 0 796 0
[pid=24544] ppid=24531 vsize=5356 CPUtime=0
/proc/24544/stat : 24544 (sh) S 24531 24531 23972 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25218411 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24544/statm: 1339 233 193 169 0 50 0
[pid=24545] ppid=24544 vsize=868624 CPUtime=0.84
/proc/24545/stat : 24545 (java) S 24544 24531 23972 0 -1 0 7001 0 1 0 79 5 0 0 18 0 9 0 25218412 889470976 6215 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24545/statm: 217156 6215 2589 9 0 211633 0
[pid=24545/tid=24546] ppid=24544 vsize=868624 CPUtime=0.53
/proc/24545/task/24546/stat : 24546 (java) R 24544 24531 23972 0 -1 64 2753 0 1 0 51 2 0 0 19 0 9 0 25218413 889470976 6215 996147200 134512640 134550932 4294955936 18446744073709551615 4126925892 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24545/tid=24547] ppid=24544 vsize=868624 CPUtime=0.08
/proc/24545/task/24547/stat : 24547 (java) S 24544 24531 23972 0 -1 64 2062 0 0 0 7 1 0 0 16 0 9 0 25218414 889470976 6215 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24545/tid=24548] ppid=24544 vsize=868624 CPUtime=0
/proc/24545/task/24548/stat : 24548 (java) S 24544 24531 23972 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 25218414 889470976 6215 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24545/tid=24549] ppid=24544 vsize=868624 CPUtime=0
/proc/24545/task/24549/stat : 24549 (java) S 24544 24531 23972 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 25218414 889470976 6215 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24545/tid=24550] ppid=24544 vsize=868624 CPUtime=0
/proc/24545/task/24550/stat : 24550 (java) S 24544 24531 23972 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25218416 889470976 6215 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24545/tid=24551] ppid=24544 vsize=868624 CPUtime=0.19
/proc/24545/task/24551/stat : 24551 (java) S 24544 24531 23972 0 -1 64 1487 0 0 0 19 0 0 0 16 0 9 0 25218416 889470976 6215 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24545/tid=24552] ppid=24544 vsize=868624 CPUtime=0
/proc/24545/task/24552/stat : 24552 (java) S 24544 24531 23972 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25218416 889470976 6215 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24545/tid=24553] ppid=24544 vsize=868624 CPUtime=0
/proc/24545/task/24553/stat : 24553 (java) S 24544 24531 23972 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25218416 889470976 6215 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 890848

[startup+3.10134 s]
/proc/loadavg: 2.03 2.03 2.07 3/84 24555
/proc/meminfo: memFree=1865912/2055920 swapFree=4192812/4192956
[pid=24531] ppid=24529 vsize=16868 CPUtime=1.42
/proc/24531/stat : 24531 (sugar) S 24529 24531 23972 0 -1 4194304 1376 12515 0 2 5 2 124 11 15 0 1 0 25218349 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24531/statm: 4217 1113 409 3 0 796 0
[pid=24554] ppid=24531 vsize=5356 CPUtime=0
/proc/24554/stat : 24554 (sh) S 24531 24531 23972 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25218502 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24554/statm: 1339 232 193 169 0 50 0
[pid=24555] ppid=24554 vsize=5748 CPUtime=1.54
/proc/24555/stat : 24555 (minisat) R 24554 24531 23972 0 -1 4194304 1250 0 0 0 154 0 0 0 25 0 1 0 25218502 5885952 1236 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/24555/statm: 1437 1236 75 150 0 1284 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 27972

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

[startup+4.70151 s]
/proc/loadavg: 2.03 2.03 2.07 3/84 24555
/proc/meminfo: memFree=1864376/2055920 swapFree=4192812/4192956
[pid=24531] ppid=24529 vsize=16868 CPUtime=1.42
/proc/24531/stat : 24531 (sugar) S 24529 24531 23972 0 -1 4194304 1376 12515 0 2 5 2 124 11 16 0 1 0 25218349 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24531/statm: 4217 1113 409 3 0 796 0
[pid=24554] ppid=24531 vsize=5356 CPUtime=0
/proc/24554/stat : 24554 (sh) S 24531 24531 23972 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25218502 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24554/statm: 1339 232 193 169 0 50 0
[pid=24555] ppid=24554 vsize=6596 CPUtime=3.12
/proc/24555/stat : 24555 (minisat) R 24554 24531 23972 0 -1 4194304 1453 0 0 0 312 0 0 0 25 0 1 0 25218502 6754304 1439 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/24555/statm: 1649 1439 75 150 0 1496 0
Current children cumulated CPU time (s) 4.54
Current children cumulated vsize (KiB) 28820

[startup+5.50759 s]
/proc/loadavg: 2.03 2.03 2.07 3/84 24555
/proc/meminfo: memFree=1863992/2055920 swapFree=4192812/4192956
[pid=24531] ppid=24529 vsize=16868 CPUtime=1.42
/proc/24531/stat : 24531 (sugar) S 24529 24531 23972 0 -1 4194304 1376 12515 0 2 5 2 124 11 16 0 1 0 25218349 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24531/statm: 4217 1113 409 3 0 796 0
[pid=24554] ppid=24531 vsize=5356 CPUtime=0
/proc/24554/stat : 24554 (sh) S 24531 24531 23972 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25218502 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24554/statm: 1339 232 193 169 0 50 0
[pid=24555] ppid=24554 vsize=6728 CPUtime=3.92
/proc/24555/stat : 24555 (minisat) R 24554 24531 23972 0 -1 4194304 1481 0 0 0 392 0 0 0 25 0 1 0 25218502 6889472 1467 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 1 0 0
/proc/24555/statm: 1682 1467 75 150 0 1529 0
Current children cumulated CPU time (s) 5.34
Current children cumulated vsize (KiB) 28952

[startup+5.90163 s]
/proc/loadavg: 2.03 2.03 2.07 3/84 24555
/proc/meminfo: memFree=1863992/2055920 swapFree=4192812/4192956
[pid=24531] ppid=24529 vsize=16868 CPUtime=1.42
/proc/24531/stat : 24531 (sugar) S 24529 24531 23972 0 -1 4194304 1376 12515 0 2 5 2 124 11 16 0 1 0 25218349 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24531/statm: 4217 1113 409 3 0 796 0
[pid=24554] ppid=24531 vsize=5356 CPUtime=0
/proc/24554/stat : 24554 (sh) S 24531 24531 23972 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25218502 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24554/statm: 1339 232 193 169 0 50 0
[pid=24555] ppid=24554 vsize=6728 CPUtime=4.31
/proc/24555/stat : 24555 (minisat) R 24554 24531 23972 0 -1 4194304 1486 0 0 0 431 0 0 0 25 0 1 0 25218502 6889472 1472 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/24555/statm: 1682 1472 75 150 0 1529 0
Current children cumulated CPU time (s) 5.73
Current children cumulated vsize (KiB) 28952

[startup+6.10164 s]
/proc/loadavg: 2.03 2.03 2.07 3/84 24555
/proc/meminfo: memFree=1863992/2055920 swapFree=4192812/4192956
[pid=24531] ppid=24529 vsize=16868 CPUtime=5.87
/proc/24531/stat : 24531 (sugar) S 24529 24531 23972 0 -1 4194304 1430 14303 0 2 5 2 569 11 17 0 1 0 25218349 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24531/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 5.87
Current children cumulated vsize (KiB) 16868

[startup+6.20321 s]
/proc/loadavg: 2.03 2.03 2.07 3/84 24555
/proc/meminfo: memFree=1863992/2055920 swapFree=4192812/4192956
[pid=24531] ppid=24529 vsize=0 CPUtime=6.02
/proc/24531/stat : 24531 (sugar) Z 24529 24531 23972 0 -1 4194316 1537 18060 0 3 5 3 580 14 15 0 1 0 25218349 0 0 996147200 0 0 0 0 0 0 0 4224 16386 18446744071563351923 0 0 17 1 0 0
/proc/24531/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.02
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 6.2034
CPU time (s): 6.03408
CPU user time (s): 5.86211
CPU system time (s): 0.171973
CPU usage (%): 97.2706
Max. virtual memory (cumulated for all children) (KiB): 890848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.86211
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19597
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= 1916
involuntary context switches= 2008

runsolver used 0.009998 second user time and 0.031995 second system time

The end

Launcher Data 

Begin job on node36 at 2009-07-12 08:52:17
IDJOB=2085371
IDBENCH=58398
IDSOLVER=739
FILE ID=node36/2085371-1247381537
PBS_JOBID= 9507195
Free space on /tmp= 66392 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/graphColoring/sgb/miles/normalized-miles750-10.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-2085371-1247381537/watcher-2085371-1247381537 -o /tmp/evaluation-result-2085371-1247381537/solver-2085371-1247381537 -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-2085371-1247381537.xml

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

MD5SUM BENCH= f3c67bada5123593f42a0d653a3910fd
RANDOM SEED=1880862848

node36.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		: 3000.238
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		: 3000.238
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:       1874352 kB
Buffers:          6404 kB
Cached:          51056 kB
SwapCached:          0 kB
Active:         115380 kB
Inactive:        14796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1874352 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:          93192 kB
Slab:            36472 kB
Committed_AS:   268480 kB
PageTables:       1896 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= 66392 MiB
End job on node36 at 2009-07-12 08:52:23