Trace number 2090915

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+minisatSAT 48.0407 48.1849

General information on the benchmark

Namecsp/tightness0.9/
normalized-rand-2-40-180-84-900-5_ext.xml
MD5SUMea8a8c36ed8d5ff2e35f642aabf97f40
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.569912
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.07	c 0	BEGIN Sun Jul 12 11:40:29 2009
0.00/0.07	c 0	PID 24840
0.00/0.07	c 0	HOST node63.alineos.net
0.00/0.07	c 0	CONVERTING HOME/instance-2090915-1247391628.xml TO HOME/temp.csp
0.00/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2090915-1247391628.xml' 'HOME/temp.csp'
0.06/0.98	c 0	1 domains, 40 variables, 0 predicates, 84 relations, 84 constraints
0.95/1.01	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.95/1.01	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'
0.95/1.08	c 1	Parsing HOME/temp.csp
2.53/2.62	c 2	parsed 209 expressions
2.53/2.63	c 2	Heap : 29 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.53/2.63	c 2	Converting to clausal form CSP
2.53/2.65	c 2	converted 21 (10%) expressions
2.53/2.65	c 2	converted 42 (20%) expressions
2.53/2.67	c 2	converted 63 (30%) expressions
2.53/2.69	c 2	converted 84 (40%) expressions
2.53/2.70	c 2	converted 105 (50%) expressions
2.82/2.90	c 2	converted 126 (60%) expressions
2.93/3.10	c 3	converted 147 (70%) expressions
3.13/3.22	c 3	converted 168 (80%) expressions
3.23/3.38	c 3	converted 189 (90%) expressions
3.43/3.50	c 3	converted 209 (100%) expressions
3.43/3.50	c 3	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.43/3.51	c 3	Heap : 57 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.43/3.51	c 3	Propagation in CSP
3.43/3.51	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
3.43/3.51	c 3	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.43/3.51	c 3	Heap : 57 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.43/3.51	c 3	Simplifing CSP by introducing new Boolean variables
3.43/3.51	c 3	CSP : 40 integers, 0 booleans, 84 clauses, largest domain size 180
3.43/3.51	c 3	Heap : 57 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.54/3.67	c 3	Encoding CSP to SAT : HOME/temp.cnf
3.54/3.69	c 3	4 (10%) CSP integer variables are encoded (712 clauses, 7682 bytes)
3.54/3.69	c 3	8 (20%) CSP integer variables are encoded (1424 clauses, 16375 bytes)
3.54/3.70	c 3	12 (30%) CSP integer variables are encoded (2136 clauses, 25631 bytes)
3.54/3.70	c 3	16 (40%) CSP integer variables are encoded (2848 clauses, 34887 bytes)
3.64/3.70	c 3	20 (50%) CSP integer variables are encoded (3560 clauses, 44143 bytes)
3.64/3.70	c 3	24 (60%) CSP integer variables are encoded (4272 clauses, 53399 bytes)
3.64/3.70	c 3	28 (70%) CSP integer variables are encoded (4984 clauses, 62655 bytes)
3.64/3.70	c 3	32 (80%) CSP integer variables are encoded (5696 clauses, 71911 bytes)
3.64/3.70	c 3	36 (90%) CSP integer variables are encoded (6408 clauses, 81167 bytes)
3.64/3.70	c 3	40 (100%) CSP integer variables are encoded (7120 clauses, 90423 bytes)
3.93/4.01	c 4	9 (10%) CSP clauses are encoded (34353 clauses, 648874 bytes)
4.13/4.24	c 4	17 (20%) CSP clauses are encoded (58636 clauses, 1168062 bytes)
4.44/4.50	c 4	26 (30%) CSP clauses are encoded (85856 clauses, 1757679 bytes)
4.63/4.73	c 4	34 (40%) CSP clauses are encoded (110043 clauses, 2298182 bytes)
4.83/4.96	c 4	42 (50%) CSP clauses are encoded (134275 clauses, 2864469 bytes)
5.13/5.22	c 5	51 (60%) CSP clauses are encoded (161459 clauses, 3499338 bytes)
5.34/5.45	c 5	59 (70%) CSP clauses are encoded (185661 clauses, 4064678 bytes)
5.63/5.71	c 5	68 (80%) CSP clauses are encoded (212958 clauses, 4702308 bytes)
5.84/5.94	c 5	76 (90%) CSP clauses are encoded (237247 clauses, 5269817 bytes)
6.03/6.17	c 6	84 (100%) CSP clauses are encoded (261351 clauses, 5833076 bytes)
6.03/6.17	c 6	84 CSP clauses encoded
6.03/6.17	c 6	Writing map file : HOME/temp.map
6.03/6.17	c 6	Heap : 24 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.03/6.17	c 6	SAT : 7160 SAT variables, 261351 SAT clauses, 5833076 bytes
6.03/6.17	c 6	Heap : 24 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.10/6.23	c 6	SOLVING HOME/temp.cnf
6.10/6.23	c 6	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
6.10/6.23	c 6	This is MiniSat 2.0 beta
6.10/6.23	c 6	WARNING: for repeatability, setting FPU to use double precision
6.10/6.23	c 6	============================[ Problem Statistics ]=============================
6.10/6.23	c 6	|                                                                             |
6.10/6.24	c 6	|  Number of variables:  7160                                                 |
6.10/6.24	c 6	|  Number of clauses:    261351                                               |
6.13/6.38	c 6	|  Parsing time:         0.13         s                                       |
6.13/6.38	c 6	============================[ Search Statistics ]==============================
6.13/6.38	c 6	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.13/6.38	c 6	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.13/6.38	c 6	===============================================================================
6.13/6.38	c 6	|         0 |    7160   261351  1001710 |    87117        0    nan |  0.000 % |
6.13/6.46	c 6	|       100 |    7160   261351  1001710 |    95828      100     30 |  0.000 % |
6.39/6.51	c 6	|       250 |    7160   261351  1001710 |   105411      250     18 |  0.000 % |
6.48/6.67	c 6	|       476 |    7160   261351  1001710 |   115952      476     20 |  0.000 % |
6.68/6.86	c 6	|       813 |    7160   261351  1001710 |   127547      813     17 |  0.000 % |
7.08/7.24	c 7	|      1319 |    7160   261351  1001710 |   140302     1319     16 |  0.000 % |
7.68/7.84	c 7	|      2078 |    7160   261351  1001710 |   154333     2078     14 |  0.001 % |
8.28/8.49	c 8	|      3218 |    7160   261351  1001710 |   169766     3218     14 |  0.001 % |
9.68/9.81	c 9	|      4926 |    7160   261351  1001710 |   186743     4926     14 |  0.000 % |
11.57/11.71	c 11	|      7489 |    7160   261351  1001710 |   205417     7489     14 |  0.000 % |
14.57/14.76	c 14	|     11333 |    7160   261351  1001710 |   225959    11333     14 |  0.000 % |
19.88/20.06	c 20	|     17100 |    7160   261351  1001710 |   248554    17100     14 |  0.000 % |
27.28/27.49	c 27	|     25749 |    7160   261351  1001710 |   273410    25749     14 |  0.001 % |
40.26/40.50	c 40	|     38723 |    7160   261351  1001710 |   300751    38723     14 |  0.001 % |
47.86/48.00	c 47	===============================================================================
47.86/48.00	c 47	restarts              : 14
47.86/48.00	c 47	conflicts             : 48031          (1152 /sec)
47.86/48.00	c 47	decisions             : 77101          (1.58 % random) (1848 /sec)
47.86/48.00	c 47	propagations          : 18765884       (449906 /sec)
47.86/48.00	c 47	conflict literals     : 682203         (55.52 % deleted)
47.86/48.00	c 47	Memory used           : 18.90 MB
47.86/48.00	c 47	CPU time              : 41.7107 s
47.86/48.00	c 47	
47.86/48.01	c 47	SATISFIABLE
47.86/48.01	c 48	DECODING HOME/temp.out WITH HOME/temp.map
47.86/48.01	c 48	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'
47.86/48.09	c 48	Decoding HOME/temp.out
47.89/48.13	s SATISFIABLE
47.89/48.14	v 151 150 136 106 129 78 175 165 19 88 60 164 82 158 54 166 148 174 116 80 105 2 128 133 73 4 49 67 155 0 126 150 92 167 177 126 172 36 17 64
47.89/48.14	c 48	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
47.89/48.18	c 48	CPU 48.02 (0.06 0.01 47.63 0.32)
47.89/48.18	c 48	END Sun Jul 12 11:41:17 2009

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2090915-1247391628/watcher-2090915-1247391628 -o /tmp/evaluation-result-2090915-1247391628/solver-2090915-1247391628 -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-2090915-1247391628.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: 1.98 1.97 1.90 4/74 24840
/proc/meminfo: memFree=1743304/2055920 swapFree=4191904/4192956
[pid=24840] ppid=24838 vsize=12272 CPUtime=0
/proc/24840/stat : 24840 (sugar) R 24838 24840 23677 0 -1 4194304 355 0 0 0 0 0 0 0 18 0 1 0 26225412 12566528 323 996147200 4194304 4206940 548682068608 18446744073709551615 244294421972 0 0 4224 0 0 0 0 17 0 0 0
/proc/24840/statm: 3068 324 244 3 0 168 0

[startup+0.0931211 s]
/proc/loadavg: 1.98 1.97 1.90 4/74 24840
/proc/meminfo: memFree=1743304/2055920 swapFree=4191904/4192956
[pid=24840] ppid=24838 vsize=16868 CPUtime=0.06
/proc/24840/stat : 24840 (sugar) S 24838 24840 23677 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 26225412 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24840/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.101118 s]
/proc/loadavg: 1.98 1.97 1.90 4/74 24840
/proc/meminfo: memFree=1743304/2055920 swapFree=4191904/4192956
[pid=24840] ppid=24838 vsize=16868 CPUtime=0.06
/proc/24840/stat : 24840 (sugar) S 24838 24840 23677 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 26225412 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24840/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301141 s]
/proc/loadavg: 1.98 1.97 1.90 4/74 24840
/proc/meminfo: memFree=1743304/2055920 swapFree=4191904/4192956
[pid=24840] ppid=24838 vsize=16868 CPUtime=0.06
/proc/24840/stat : 24840 (sugar) S 24838 24840 23677 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 26225412 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24840/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701187 s]
/proc/loadavg: 1.98 1.97 1.90 4/74 24840
/proc/meminfo: memFree=1743304/2055920 swapFree=4191904/4192956
[pid=24840] ppid=24838 vsize=16868 CPUtime=0.06
/proc/24840/stat : 24840 (sugar) S 24838 24840 23677 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 26225412 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24840/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50128 s]
/proc/loadavg: 1.98 1.97 1.90 2/85 24852
/proc/meminfo: memFree=1720560/2055920 swapFree=4191904/4192956
[pid=24840] ppid=24838 vsize=16868 CPUtime=0.96
/proc/24840/stat : 24840 (sugar) S 24838 24840 23677 0 -1 4194304 1309 8030 0 1 5 1 83 7 15 0 1 0 26225412 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24840/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.96
Current children cumulated vsize (KiB) 16868

[startup+3.10246 s]
/proc/loadavg: 1.98 1.97 1.90 3/85 24862
/proc/meminfo: memFree=1711216/2055920 swapFree=4191904/4192956
[pid=24840] ppid=24838 vsize=16868 CPUtime=0.96
/proc/24840/stat : 24840 (sugar) S 24838 24840 23677 0 -1 4194304 1309 8030 0 1 5 1 83 7 15 0 1 0 26225412 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24840/statm: 4217 1111 409 3 0 796 0
[pid=24853] ppid=24840 vsize=5356 CPUtime=0
/proc/24853/stat : 24853 (sh) S 24840 24840 23677 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26225514 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24853/statm: 1339 233 193 169 0 50 0
[pid=24854] ppid=24853 vsize=864388 CPUtime=2.06
/proc/24854/stat : 24854 (java) S 24853 24840 23677 0 -1 0 16288 0 1 0 198 8 0 0 20 0 9 0 26225514 885133312 15529 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/24854/statm: 216097 15529 2566 9 0 210602 0
[pid=24854/tid=24855] ppid=24853 vsize=864388 CPUtime=1.11
/proc/24854/task/24855/stat : 24855 (java) R 24853 24840 23677 0 -1 64 3183 0 1 0 110 1 0 0 25 0 9 0 26225515 885133312 15529 996147200 134512640 134550932 4294955936 18446744073709551615 103211032 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24854/tid=24856] ppid=24853 vsize=864388 CPUtime=0.89
/proc/24854/task/24856/stat : 24856 (java) S 24853 24840 23677 0 -1 64 12096 0 0 0 84 5 0 0 17 0 9 0 26225516 885133312 15529 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=24854/tid=24857] ppid=24853 vsize=864388 CPUtime=0
/proc/24854/task/24857/stat : 24857 (java) S 24853 24840 23677 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26225517 885133312 15529 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24854/tid=24858] ppid=24853 vsize=864388 CPUtime=0
/proc/24854/task/24858/stat : 24858 (java) S 24853 24840 23677 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 26225517 885133312 15529 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24854/tid=24859] ppid=24853 vsize=864388 CPUtime=0
/proc/24854/task/24859/stat : 24859 (java) S 24853 24840 23677 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 26225518 885133312 15529 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24854/tid=24860] ppid=24853 vsize=864388 CPUtime=0.03
/proc/24854/task/24860/stat : 24860 (java) S 24853 24840 23677 0 -1 64 307 0 0 0 3 0 0 0 16 0 9 0 26225519 885133312 15529 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24854/tid=24861] ppid=24853 vsize=864388 CPUtime=0
/proc/24854/task/24861/stat : 24861 (java) S 24853 24840 23677 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 26225519 885133312 15529 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24854/tid=24862] ppid=24853 vsize=864388 CPUtime=0
/proc/24854/task/24862/stat : 24862 (java) S 24853 24840 23677 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 26225519 885133312 15529 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 886612

[startup+6.30282 s]
/proc/loadavg: 1.98 1.97 1.90 3/85 24862
/proc/meminfo: memFree=1666672/2055920 swapFree=4191904/4192956
[pid=24840] ppid=24838 vsize=16868 CPUtime=6.13
/proc/24840/stat : 24840 (sugar) S 24838 24840 23677 0 -1 4194304 1376 28414 0 2 6 1 582 24 16 0 1 0 26225412 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24840/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 16868

[startup+12.7016 s]
/proc/loadavg: 1.98 1.97 1.90 3/77 24864
/proc/meminfo: memFree=1715888/2055920 swapFree=4191904/4192956
[pid=24840] ppid=24838 vsize=16868 CPUtime=6.13
/proc/24840/stat : 24840 (sugar) S 24838 24840 23677 0 -1 4194304 1376 28414 0 2 6 1 582 24 16 0 1 0 26225412 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24840/statm: 4217 1113 409 3 0 796 0
[pid=24863] ppid=24840 vsize=5356 CPUtime=0
/proc/24863/stat : 24863 (sh) S 24840 24840 23677 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26226036 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24863/statm: 1339 232 193 169 0 50 0
[pid=24864] ppid=24863 vsize=16680 CPUtime=6.44
/proc/24864/stat : 24864 (minisat) R 24863 24840 23677 0 -1 4194304 4011 0 0 0 642 2 0 0 25 0 1 0 26226036 17080320 3997 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 0 0 0
/proc/24864/statm: 4170 3997 75 150 0 4017 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 38904

[startup+25.502 s]
/proc/loadavg: 1.98 1.97 1.91 3/77 24864
/proc/meminfo: memFree=1714480/2055920 swapFree=4191904/4192956
[pid=24840] ppid=24838 vsize=16868 CPUtime=6.13
/proc/24840/stat : 24840 (sugar) S 24838 24840 23677 0 -1 4194304 1376 28414 0 2 6 1 582 24 16 0 1 0 26225412 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24840/statm: 4217 1113 409 3 0 796 0
[pid=24863] ppid=24840 vsize=5356 CPUtime=0
/proc/24863/stat : 24863 (sh) S 24840 24840 23677 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26226036 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24863/statm: 1339 232 193 169 0 50 0
[pid=24864] ppid=24863 vsize=17868 CPUtime=19.24
/proc/24864/stat : 24864 (minisat) R 24863 24840 23677 0 -1 4194304 4325 0 0 0 1921 3 0 0 25 0 1 0 26226036 18296832 4311 996147200 134512640 135127466 4294956256 18446744073709551615 134527694 0 0 4096 3 0 0 0 17 0 0 0
/proc/24864/statm: 4467 4311 75 150 0 4314 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 40092

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

[startup+38.3015 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 24864
/proc/meminfo: memFree=1713264/2055920 swapFree=4191904/4192956
[pid=24840] ppid=24838 vsize=16868 CPUtime=6.13
/proc/24840/stat : 24840 (sugar) S 24838 24840 23677 0 -1 4194304 1376 28414 0 2 6 1 582 24 16 0 1 0 26225412 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24840/statm: 4217 1113 409 3 0 796 0
[pid=24863] ppid=24840 vsize=5356 CPUtime=0
/proc/24863/stat : 24863 (sh) S 24840 24840 23677 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26226036 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24863/statm: 1339 232 193 169 0 50 0
[pid=24864] ppid=24863 vsize=19088 CPUtime=32.03
/proc/24864/stat : 24864 (minisat) R 24863 24840 23677 0 -1 4194304 4623 0 0 0 3200 3 0 0 25 0 1 0 26226036 19546112 4609 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 0 0 0
/proc/24864/statm: 4772 4609 75 150 0 4619 0
Current children cumulated CPU time (s) 38.16
Current children cumulated vsize (KiB) 41312

[startup+44.7022 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 24864
/proc/meminfo: memFree=1712624/2055920 swapFree=4191904/4192956
[pid=24840] ppid=24838 vsize=16868 CPUtime=6.13
/proc/24840/stat : 24840 (sugar) S 24838 24840 23677 0 -1 4194304 1376 28414 0 2 6 1 582 24 16 0 1 0 26225412 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24840/statm: 4217 1113 409 3 0 796 0
[pid=24863] ppid=24840 vsize=5356 CPUtime=0
/proc/24863/stat : 24863 (sh) S 24840 24840 23677 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26226036 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24863/statm: 1339 232 193 169 0 50 0
[pid=24864] ppid=24863 vsize=19352 CPUtime=38.43
/proc/24864/stat : 24864 (minisat) R 24863 24840 23677 0 -1 4194304 4684 0 0 0 3840 3 0 0 25 0 1 0 26226036 19816448 4670 996147200 134512640 135127466 4294956256 18446744073709551615 134530641 0 0 4096 3 0 0 0 17 0 0 0
/proc/24864/statm: 4838 4670 75 150 0 4685 0
Current children cumulated CPU time (s) 44.56
Current children cumulated vsize (KiB) 41576

[startup+46.3014 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 24864
/proc/meminfo: memFree=1712624/2055920 swapFree=4191904/4192956
[pid=24840] ppid=24838 vsize=16868 CPUtime=6.13
/proc/24840/stat : 24840 (sugar) S 24838 24840 23677 0 -1 4194304 1376 28414 0 2 6 1 582 24 16 0 1 0 26225412 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24840/statm: 4217 1113 409 3 0 796 0
[pid=24863] ppid=24840 vsize=5356 CPUtime=0
/proc/24863/stat : 24863 (sh) S 24840 24840 23677 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26226036 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24863/statm: 1339 232 193 169 0 50 0
[pid=24864] ppid=24863 vsize=19352 CPUtime=40.03
/proc/24864/stat : 24864 (minisat) R 24863 24840 23677 0 -1 4194304 4684 0 0 0 4000 3 0 0 25 0 1 0 26226036 19816448 4670 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 0 0 0
/proc/24864/statm: 4838 4670 75 150 0 4685 0
Current children cumulated CPU time (s) 46.16
Current children cumulated vsize (KiB) 41576

[startup+47.1015 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 24864
/proc/meminfo: memFree=1712624/2055920 swapFree=4191904/4192956
[pid=24840] ppid=24838 vsize=16868 CPUtime=6.13
/proc/24840/stat : 24840 (sugar) S 24838 24840 23677 0 -1 4194304 1376 28414 0 2 6 1 582 24 16 0 1 0 26225412 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24840/statm: 4217 1113 409 3 0 796 0
[pid=24863] ppid=24840 vsize=5356 CPUtime=0
/proc/24863/stat : 24863 (sh) S 24840 24840 23677 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26226036 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24863/statm: 1339 232 193 169 0 50 0
[pid=24864] ppid=24863 vsize=19352 CPUtime=40.83
/proc/24864/stat : 24864 (minisat) R 24863 24840 23677 0 -1 4194304 4685 0 0 0 4080 3 0 0 25 0 1 0 26226036 19816448 4671 996147200 134512640 135127466 4294956256 18446744073709551615 134530686 0 0 4096 3 0 0 0 17 0 0 0
/proc/24864/statm: 4838 4671 75 150 0 4685 0
Current children cumulated CPU time (s) 46.96
Current children cumulated vsize (KiB) 41576

[startup+47.9015 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 24864
/proc/meminfo: memFree=1712752/2055920 swapFree=4191904/4192956
[pid=24840] ppid=24838 vsize=16868 CPUtime=6.13
/proc/24840/stat : 24840 (sugar) S 24838 24840 23677 0 -1 4194304 1376 28414 0 2 6 1 582 24 16 0 1 0 26225412 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24840/statm: 4217 1113 409 3 0 796 0
[pid=24863] ppid=24840 vsize=5356 CPUtime=0
/proc/24863/stat : 24863 (sh) S 24840 24840 23677 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26226036 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24863/statm: 1339 232 193 169 0 50 0
[pid=24864] ppid=24863 vsize=19352 CPUtime=41.63
/proc/24864/stat : 24864 (minisat) R 24863 24840 23677 0 -1 4194304 4687 0 0 0 4160 3 0 0 25 0 1 0 26226036 19816448 4673 996147200 134512640 135127466 4294956256 18446744073709551615 134530941 0 0 4096 3 0 0 0 17 0 0 0
/proc/24864/statm: 4838 4673 75 150 0 4685 0
Current children cumulated CPU time (s) 47.76
Current children cumulated vsize (KiB) 41576

[startup+48.1016 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 24864
/proc/meminfo: memFree=1712752/2055920 swapFree=4191904/4192956
[pid=24840] ppid=24838 vsize=16868 CPUtime=47.89
/proc/24840/stat : 24840 (sugar) S 24838 24840 23677 0 -1 4194304 1448 33400 0 2 6 1 4753 29 16 0 1 0 26225412 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24840/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 47.89
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 48.1849
CPU time (s): 48.0407
CPU user time (s): 47.6967
CPU system time (s): 0.343947
CPU usage (%): 99.7008
Max. virtual memory (cumulated for all children) (KiB): 886724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 47.6967
system time used= 0.343947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38693
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= 3630
involuntary context switches= 3624

runsolver used 0.06399 second user time and 0.167974 second system time

The end

Launcher Data 

Begin job on node63 at 2009-07-12 11:40:28
IDJOB=2090915
IDBENCH=59941
IDSOLVER=739
FILE ID=node63/2090915-1247391628
PBS_JOBID= 9507264
Free space on /tmp= 66220 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/tightness0.9/normalized-rand-2-40-180-84-900-5_ext.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-2090915-1247391628/watcher-2090915-1247391628 -o /tmp/evaluation-result-2090915-1247391628/solver-2090915-1247391628 -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-2090915-1247391628.xml

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

MD5SUM BENCH= ea8a8c36ed8d5ff2e35f642aabf97f40
RANDOM SEED=1495597363

node63.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		: 3000.232
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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1743784 kB
Buffers:         54556 kB
Cached:         176112 kB
SwapCached:        260 kB
Active:         162072 kB
Inactive:        95728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1743784 kB
SwapTotal:     4192956 kB
SwapFree:      4191904 kB
Dirty:            3340 kB
Writeback:           0 kB
Mapped:          37656 kB
Slab:            39408 kB
Committed_AS:   194288 kB
PageTables:       1920 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66220 MiB
End job on node63 at 2009-07-12 11:41:17